Case 20-31920 Document 368 Filed in TXSB on 10/28/20 Page 1 of 18

IN THE BANKRUPTCY COURT FOR THE SOUTHERN DISTRICT OF TEXAS DIVISION

In re: § § ECHO ENERGY PARTNERS I, LLC § Case No. 20-31920 (DRJ) § Debtor. § Chapter 11

FIRST AND FINAL FEE APPLICATION COVER SHEET

Name of Applicant Bracewell LLP Applicant’s Professional Role Debtor’s Counsel Interim or a Final Application Final Effective Date of Professional’s Retention March 24, 2020 Beginning Period Ending Period Time Period Covered in March 24, 2020 October 16, 2020 Application Total Amount of Retainer Received $0 Total Fees Applied for in this Application and in all Prior $1,742,277.00 Applications (including any retainer amounts applied or to be applied) Total Fees Applied for in this Application (including any $1,742,277.00 retainer amounts applied or to be applied) Total Professional Fees Requested in this Application $1,734,344.00 Total Professional Hours Covered in this Application 2,679.00 Average Hourly Rate for Professionals $728.33 Total Paraprofessional Fees Requested in this Application $7,883.00 Total Paraprofessional Hours Requested in this 21.40 Application Average Hourly Rate for Paraprofessionals $335 Reimbursable Expenses Requested $9,108.59 If a plan has been proposed, total to be paid to unsecured $0 creditors under the plan Case 20-31920 Document 368 Filed in TXSB on 10/28/20 Page 2 of 18

If a plan has been proposed, percentage dividend to be 0% paid to unsecured creditors under the plan If a plan has been proposed, total to be paid to all pre- $27,459,090.00 petition creditors under the Plan Date of Confirmation Hearing September 29, 2020 Indicate whether a plan has been confirmed Yes

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IN THE UNITED STATES BANKRUPTCY COURT FOR THE SOUTHERN DISTRICT OF TEXAS HOUSTON DIVISION

In re: § § ECHO ENERGY PARTNERS I, LLC § Case No. 20-31920 (DRJ) § Debtor. § Chapter 11

FIRST AND FINAL EMERGENCY APPLICATION OF BRACEWELL LLP, AS COUNSEL TO THE DEBTOR, FOR COMPENSATION OF PROFESSIONAL SERVICES RENDERED AND REIMBURSEMENT OF EXPENSES FOR THE PERIOD MARCH 24, 2020 THROUGH OCTOBER 16, 2020

Emergency relief has been requested. A hearing will be conducted on this matter on November 4, 2020 at 3:00 p.m. in Courtroom 400, 4th floor, 515 Rusk Street, Houston, Texas, 77002. You may participate in the hearing either in person or by audio/video connection.

Audio communication will be by use of the Court’s dial-in facility. You may access the facility at (832) 917-1510. You will be responsible for your own long-distance charges. Once connected, you will be asked to enter the conference room number. Judge Jones conference room number is 205691.

You may view video via GoToMeeting. To use GoToMeeting, the Court recommends that you download the free GoToMeeting application. To connect, you should enter the meeting code “JudgeJones” in the GoToMeeting app or click the link on Judge Jones’s home page on the Southern District of Texas website. Once connected, click the settings icon in the upper right corner and enter your name under the personal information setting.

Hearing appearances must be made electronically in advance of the hearing. To make your electronic appearance, go to the Southern District of Texas website and select “Bankruptcy Court” from the top menu. Select “Judges’ Procedures,” then “View Home Page” for Judge Jones. Under “Electronic Appearance” select “Click here to submit Electronic Appearance”. Select the case name, complete the required fields and click “Submit” to complete your appearance.

If you object to the relief requested or you believe that emergency consideration is not warranted, you must either appear at the hearing or file a written response prior to the hearing. Otherwise, the Court may treat the pleading as unopposed and grant the relief requested.

Relief is requested not later than November 4, 2020.

TO THE HONORABLE DAVID R. JONES, CHIEF UNITED STATES BANKRUPTCY JUDGE: Case 20-31920 Document 368 Filed in TXSB on 10/28/20 Page 4 of 18

Bracewell LLP (“Bracewell”), bankruptcy counsel for the Debtor, files this First and

Final Application for Compensation of Professional Services Rendered and Reimbursement of

Expenses for the period March 24, 2020, through October 16, 2020 (the “Application”), and states the following in support thereof:

INTRODUCTION

1. This Court has jurisdiction over this matter under 28 U.S.C. § 1334 and Article

XIII of the Debtor’s Chapter 11 Plan of Liquidation [Dkt. No. 300] (the “Plan”). This is a core proceeding under 28 U.S.C. § 157(b) and venue is proper in this Court under 28 U.S.C. §§ 1408 and 1409.

2. On March 24, 2020, the Debtor filed a voluntary petition for relief under chapter

11 of Title 11 of the United States Code, 11 U.S.C. §§ 101 et seq. With its original petition, the

Debtor contemporaneously filed a Notice of Designation as Complex Chapter 11 Bankruptcy

Case and this Court granted such status on March 27, 2020 [Docket No. 8].

3. On May 21, 2020, the Court entered an order granting the application to employ

Bracewell as Debtor’s counsel [Docket No. 163].

4. On May 21, 2020, the Court entered the Order Establishing Uniform Procedures for Interim Compensation and Reimbursement of Expenses for Professionals (the “Procedures

Order”)1 which establishes guidelines for payment of professional fees for services and expenses incurred on a monthly basis, subject to a 20% holdback on fees, and no holdback on expenses

[Docket No. 162].

5. On September 29, 2020, the Plan was confirmed and on October 16, 2020 the

Plan became effective.

1 All terms capitalized herein and not otherwise defined shall have the meaning assigned to them in the Procedures Order.

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6. All professional services for which Bracewell requests compensation and

allowance in this Application were performed for the period March 24, 2020, through October

16, 2020 (the “Application Period”), for and on behalf of the Debtor. No agreement or

understanding exists between Bracewell and any other person with respect to the sharing of

compensation sought herein, except that the compensation approved by the Court will be shared

among Bracewell’s partners, associates, and personnel as authorized under the Bankruptcy Code.

SUMMARY OF COMPENSATION REQUESTED

7. Bracewell submits this Application for approval and payment of fees and

expenses incurred from March 24, 2020, through September 30, 2020 as well as payment of the

20% holdback for the period March 24, 2020, through September 30, 2020, and payment of

100% of fees incurred from October 1, 2020 to October 16, 2020. Pursuant to the Procedures

Order, Bracewell has submitted monthly fee and expense statements (“Monthly Statements”) to

the Debtor, counsel for Texas Capital Bank, N.A. (the “Agent”), and the United States Trustee

for the Southern District of Texas (the “U.S. Trustee”) (collectively, the “Fee Parties”) during the

Application Period, with the exception of the fees requested for the month of October. Set forth

below is a summary of the fees and expenses requested in each of the monthly fee statements for

the Application Period. Detailed summaries of the fees and expenses requested during this

Application Period are also included in each of the monthly fee statements.

Period Covered 100 Percent of 80 Percent of 100 Percent of Total Amount of Fees Fees Expenses Fees and Expenses March/April 2020 $461,044.50 $368,835.60 $401.90 $461,446.40

May 2020 $113,730.75 $90,984.60 $855.45 $114,616.20

June 2020 $594,568.00 $475,654.40 $7,693.23 $602,261.23

July 2020 $301,613.50 $241,290.80 $58.01 $301,671.51

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Period Covered 100 Percent of 80 Percent of 100 Percent of Total Amount of Fees Fees Expenses Fees and Expenses August 2020 $117,263.25 $93,810.60 $0 $117,263.25

September 2020 $102,519.00 $82,015.20 $100 $102,619.00

October 2020 $51,488.00 $41,190.402 $0 $51,488.00

Total $1,742,227.00 $1,393,781.60 $9,108.59 $1,751,365.59 8. The following is a comprehensive summary of each Bracewell professional who

has worked on this chapter 11 case and for whom Bracewell seeks compensation. The summary

includes each attorney’s name, position, area of practice, time expended, hourly billing rate, and

fees incurred as part of the total amount of compensation requested herein:

PROFESSIONAL POSITION GROUP/OFFICE HOURLY HOURS TOTAL RATE William A. Wood, III Partner Financial Restructuring $1,075.00 153.50 $165,012.50 Jason G. Cohen Partner Financial Restructuring $865.00 175.20 $151,548.00 Austin T. Lee Partner Oil & Gas $850.00 314.1 $266,985.00 Dewey J. Gonsoulin Partner Finance $1,100.00 15.20 $16,720.00 Rebecca L. Baker Partner Labor and Employment $800.00 5.50 $4,400.00 Scott C. Sanders Partner Tax $950.00 4.00 $3,800.00 Steven Lorch Partner Tax $950.00 26.20 $24,890.00 Whit Swift Partner Environmental $795.00 4.30 $3,418.50 W. Cleland Dade Partner Corporate & Securities $1,075.00 1.80 $1,935.00 Jennifer N. Dill Counsel Finance $800.00 27.30 $21,840.00 Andrew P. Mintz Associate Oil & Gas $515.00 270.80 $139,462.00 Andrew W. Monk Associate Corporate & Securities $600.00 8.10 $4,860.00 Robert P. Grattan Associate Litigation $475.00 172.10 $81,747.50 Brittany M. Pemberton Associate Environmental $745.00 7.70 $5,736.50 Caroline W. Ellis Associate Litigation $475.00 425.10 $201,922.50

2 Because of the proximity to the filing of this Application, Bracewell has not submitted Monthly Statements to the Fee Parties for the month of October.

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PROFESSIONAL POSITION GROUP/OFFICE HOURLY HOURS TOTAL RATE Catherine B. Engell Associate Tax $815.00 38.50 $31,377.50 Dadren Babineaux Associate Finance $600.00 15.00 $9,000.00 Janie O. Callaway Associate Oil & Gas $475.00 1.00 $475.00 Jarrod H. Gamble Associate Oil & Gas $515.00 318.00 $163,770.00 Jonathan L. Seliger Associate Oil & Gas $625.00 669.00 $430,625.00 Nancy M. Davis Associate Litigation $735.00 6.20 $4,557.00 William A. Moss Associate Litigation $655.00 0.40 $262.00 Brenda D. Presser Paralegal Business & Regulatory $350.00 1.50 $525.00 Mary Kearny Paralegal Financial Restructuring $375.00 18.80 $7,050.00 Patrick Miller Paralegal Knowledge Resources $280.00 1.10 $308.00 TOTAL 2680.4 $1,742,227.00

The total fees sought by this Application reflect a total of 2700.40 hours of attorney and

paraprofessional time spent in rendering services for the Debtor and its estate during the

Application Period, at a blended average rate of $684.63.

9. Bracewell maintains computerized records of the time expended and expenses

incurred in the rendering of the professional services required by the Debtor and its estate. These

records are maintained in the ordinary course of Bracewell’s practice and are attached hereto as

Exhibit A. A certification that this Application and the invoices at Exhibit A are true, correct,

and compliant with the local rules is attached hereto as Exhibit B.

10. During the Application Period, Bracewell performed work in nineteen areas under

the ABA Bankruptcy Code Set. A summary of the work performed is set forth below.

B110 - Case Administration

Bracewell rendered a total of 227.90 hours and $84,295.50 in services in this category, which includes time spent preparing for certain filings, responding to questions for matters not otherwise included in another category, reviewing docket notices, attention to notices and exhibits on filings not otherwise included in another category, all of the time spent on

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coordination and compliance activities among attorneys, coordination of pleadings required in the bankruptcy case, communications regarding the status of the case, drafting certain non- contested pleadings, communicating with the Debtor regarding the outcome of hearings and the aforementioned, and other activities, not specifically covered by another category. More specifically, matters within this category include, without limitation:

a) Drafting notices of hearing;

b) Updating and monitoring the claims schedule and case calendar; and

c) Corresponding with the Court regarding case calendar issues.

B120 Asset Analysis and Recovery

Bracewell rendered a total of 12.80 hours and $10,320.50 in services in this category, which includes time spent reviewing the Debtor’s assets in order to recover assets for the estate and determine which assets would be subject to the sale of the Debtor’s assets (the “Sale”).

B130 - Asset Disposition

Bracewell rendered a total of 1,901.50 hours and $1,221,876.50 in services in this category, which includes time spent drafting bidding documents and then sale documents for the Sale, assisting with marketing the Debtor’s assets, reviewing bids on the Debtor’s assets, conducting a seventeen-hour auction for the Debtor’s assets and attending a sale hearing to consider the sale of the Debtor’s assets, all of which resulted in a sale of the Debtor’s assets for $32,716,357.00 bringing enormous value into the Debtor’s estate. In addition to establishing procedures for the sale of certain miscellaneous assets, the Debtor, through the established bidding and sale procedures, effected the Order (A) Authorizing and Approving the (I) Purchase and Sale Agreement for the Assets; (II) the Sale of the Debtor’s Assets Free and Clear of All Liens, Claims, Encumbrances, and Interest; and (III) the Assumption and Assignment of Certain Contracts and Leases; and (B) Granting Related Relief [Docket No. 268] (the “Sale Order”).

B150 - Meetings of and Communications with Creditors

Bracewell rendered a total of 1.10 hours and $1,122.50 in services in this category which includes time spent communicating with individual creditors (including time spent preparing for meetings with individual creditors and the 341 meeting). Specific matters within this category include, without limitation:

a) Preparing for and attending the §341 Creditors Meeting; and

b) Responding to numerous creditor inquiries regarding case and plan matters throughout the Chapter 11 Case.

B160 - Fee/Employment Applications

Bracewell rendered a total of 144.70 hours and $89,459.50 in services in this category which includes time spent drafting or addressing retention and fee applications and activities

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ensuring compliance with Trustee Guidelines for all retained professionals in this chapter 11 case. Specific matters within this category include, without limitation:

a) Reviewing the Debtor’s invoices for privileged matters and compliance with the Trustee Guidelines by ensuring matters are appropriately categorized and applications do not contain expenses that are not allowed pursuant to the Local Rules

b) Drafting, filing, and defending the application to employ and retain Opportune and Gregg Laswell;

c) Drafting and filing the application to employ and retain Bracewell and reviewing and filing all declarations of disinterestedness and supplemental lists thereunder.

B180 – Avoidance Action Analysis

Bracewell rendered a total of .4 hours and $346 in services in this category which includes time spent reviewing possible avoidance actions.

B185 – Assumption/Rejection of Leases and Contracts

Bracewell rendered a total of 27.20 hours and $14,381 in services in this category which includes time spent (a) analyzing and preparing notices of assumption and cure of executory contracts in connection with the sale of the Debtor’s assets; and (b) preparing and filing motions to assume certain of the Debtor’s contracts, including all contracts assumed or rejected in connection with the sales of the Debtor’s assets.

B190 – Other Contested Matters (Excluding Assumptions)

Bracewell rendered a total of 26.20 hours and $27,493.00 in services in this category which includes preparation for various contested hearings.

B210 - Business Operations

Bracewell rendered a total of 1.9 hours and $1,958.50 in services in this category which includes time spent on issues relating to the Debtor’s operations, including: (a) reviewing information relating to the Debtor’s critical vendors and the related first day motion; (b) review of the Debtor’s schedules and statements; (c) preparing the client for hearings related to its operations and cash flow; (d) reviewing and filing monthly operating reports;

B220 – Employee Benefits/Pensions

Bracewell rendered a total of 4.00 hours and $3,800 in services in this category which includes review of the Purchase and Sale Agreement by a Bracewell professional with expertise in employee pensions and benefits.

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B230 – Financing/Cash Collections

Bracewell rendered a total of 78.20 hours and $61,928.05 in services in this category which includes time spent on matters under sections 361, 363 and 364 of the Bankruptcy Code, including negotiating the final terms of postpetition financing, along with several versions of loan documents to reflect the various agreements with the Debtor’s lenders (including on cash collateral and adequate protection issues) over the time period and all related negotiation, drafting, research and compliance issues. Specific matters within this category include, without limitation:

a) Negotiating, preparing, filing and defending the Motion for Interim and Final Orders (I) (A) Authorizing Secured Post-Petition Financing Pursuant to 11 U.S.C. §§ 105, 362 and 364(c) and (d); (B) Granting Security Interests, Superpriority Claims, and Adequate Protection; and (C) Authorizing the Debtor’s Use of Cash Collateral; and (II) Scheduling a Final Hearing Pursuant to Bankruptcy Rule 4001(c) (the “DIP Motion”)

b) Responding to objections to the DIP Motion, resulting in the entry of the Interim Order (1) Authorizing Secured Post-Petition Financing; Authorizing the Debtor’s Use of Cash Collateral; (2) Granting Security Interests, Superpriority Claims, and Adequate Protection; and (4) Modifying the Automatic Stay [Docket No. 62] (the “Interim DIP Order”)

c) Negotiating and drafting the Final Order (1) Authorizing Secured Post-Petition Financing; Authorizing the Debtor’s Use of Cash Collateral; (2) Granting Security Interests, Superpriority Claims, and Adequate Protection; and (4) Modifying the Automatic Stay [Docket No. 129] (the “Final DIP Order”); and

d) Negotiating, preparing, and drafting the Interim DIP Financing promissory note substantially in the form attached to the Interim DIP Order as Exhibit A (the “Interim DIP Note”), the credit agreement attached to the Final DIP Order as Exhibit A (the “Credit Agreement”), loan documents, and other supporting documents, notes, certificates, and instruments executed in connection with the Final DIP Financing (collectively, with the Interim DIP Note, the “Post-Petition Credit Documents”).

B240 – Tax Issues

Bracewell rendered a total of 64.70 hours and $56,267.50 in services in this category which includes time spent on analysis and research of tax issues and tax valuations related to the Debtor’s case. Specific matters within this category include, without limitation:

a) Researching and handling tax issues arising from the sale of substantially all of the Debtor’s assets and reviewing the implications of bids on certain tax considerations; and

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b) Researching and handling tax issues arising from the Debtor’s Plan and the consummation thereof and distributions thereunder.

B260 – Board of Directors Matters

Bracewell rendered a total of 1.6 hours and $760.00 in services in this category which includes the drafting of the Board Resolutions.

B310 - Claims Administration and Objections

Bracewell rendered a total of 6.6 hours and $3,435.00 in services in this category which includes time spent on specific claim and lien inquiries, bar date materials and coordination of bar date materials to parties in interest, and analyses of claims.

B320 – Plan and Disclosure Statement (Including Business Plan)

Bracewell rendered a total of 117.50 hours and $76,232.00 in services in this category which includes time spent on development of the liquidation plan and disclosure statement, including discussions, strategizing, research and drafting of all documents related thereto. Specific matters within this category include, without limitation:

a) Negotiating, planning, drafting, filing, and defending the Debtor’s Plan of Liquidation under Chapter 11 of the Bankruptcy Code [Dkt. No. 300] (the “Plan”)

b) Negotiating, planning, drafting, filing, and defending the Debtor’s Disclosure Statement for Plan of Liquidation under Chapter 11 of the Bankruptcy Code [Dkt. No. 303] (the “Disclosure Statement”)

c) Negotiating, planning, drafting, filing, and defending the Debtor’s Plan Supplement to the Debtor’s Plan of Liquidation [Dkt. No. 337] (the “Plan Supplement”) and all documents contained therein, including

i. The Plan Administration Agreement

ii. The Wind-Down Budget

d) Responding to and resolving informal objections to the Plan; and

e) Preparing, filing, and securing entry of the Order Approving Debtor’s Disclosure Statement on a Final Basis and Confirming Debtor’s Plan of Liquidation Under Chapter 11 of the Bankruptcy Code [Dkt. No. 361] (the “Confirmation Order”)

B410 – General Bankruptcy Advice/Opinions

Bracewell rendered a total of 19.00 hours and $20,385.00 in services in this category which includes review of non-disclosure and confidentiality agreements, review of the extension of the services agreement between the Debtor, Echo Energy, LLC and Echo E&P, LLC

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B420 – Restructurings

Bracewell rendered a total of 20.50 hours and $13,400.00 in services in this category which includes time spent analyzing labor and employment issues.

B430 – Litigation/Hearings

Bracewell rendered a total of 100.80 hours and $51,571 in services in this category, which includes time spent on contested matters, including defending the deposition of John T. Young Jr and preparation for hearings, including the filing of agendas and exhibit lists.

11. The rates charged by Bracewell for services rendered by attorneys in this case are the same as the rates charged by Bracewell attorneys on similar matters, without considering the size and degree of responsibility, difficulty, complexity, and results achieved. Accordingly, and based on such rates, the value of the professional services rendered during the Application

Period by Bracewell for the Debtor totals $1,742,277.00.

12. Expenses incurred on behalf of the Debtor during the Application Period total

$9,108.59. All of these expenditures represent necessary and reasonable costs incident to the performance of Bracewell’s services to the Debtor.

13. Bracewell requests this Court to allow on an final basis and approve compensation for Bracewell by the estate in the amount of $1,742,277.00 for professional fees and $9,108.59 for reimbursable expenses, for a total of $1,751,365.59 in fees and expenses during the Application Period.

Statement of the Applicant

14. Pursuant to section C.5 of the Guidelines for Reviewing Applications for

Compensation and Reimbursement of Expenses by Attorneys in Larger Chapter 11 Cases, effective November 1, 2013 (the “Guidelines”), Bracewell makes the following statements:

a. Bracewell did not agree to any variations from, or alternatives to, its standard or customary billing rates, fees or terms for services that were provided during the Application Period.

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b. None of the hourly rates of Bracewell’s professionals and paraprofessionals included in this Application have been varied based on the geographic location of this chapter 11 case .

c. This Application does include time for the review and revision of invoices for the purposes of screening for privilege and the proper classification of matters under the U.S. Trustee guidelines. Bracewell spent approximately 1.6 hours and $760.00 reviewing and revising invoices for purposes of screening for privilege and proper classification. Bracewell maintains these matters are properly compensable as they relate to the preparation of fee applications for the Court.

d. Bracewell is seeking compensation for approximately 33.2 hours and $17,018.00 in fees for time spent on this Application.

Standard for Allowance of Fees and Expenses

15. Section 330 of the Bankruptcy Code authorizes the Court to award to professional

persons who have been employed by the estate pursuant to sections 1103 or 327 of the

Bankruptcy Code reasonable compensation for actual and necessary services rendered, including

reimbursement of actual and necessary expenses incurred by such professional persons.

16. As more fully described below, Bracewell submits that the elements governing

awards of compensation pursuant to section 330 of the Bankruptcy Code justify the allowance,

on an interim and final basis, of the fees and expenses incurred in its representation of the Debtor

during the Application Period.

17. The Court of Appeals for the Fifth Circuit established a set of guidelines for use

by lower federal courts when ruling on attorney’s fee requests in Johnson v. Georgia Highway

Express, Inc., 488 F.2d 714, 717-19 (5th Cir. 1974). Under Johnson, courts should consider the following factors: (a) the time and labor required; (b) the novelty and difficulty of the questions presented; (c) the skill requisite to perform the legal services properly; (d) the preclusion of other employment due to the acceptance of the case; (e) the customary fee; (f) whether the fee is fixed or contingent; (g) time limitations imposed by the client with the circumstances of the case; (h)

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the amount involved and the results obtained; (i) the experience, reputation and ability of the

attorney; (j) the undesirability of the case; (k) the nature and length of the professional

relationship with the client; and (l) awards in similar cases. Id. at 717-19. In In re First Colonial

Corp. of America, 544 F.2d 1291, 1298-99 (5th Cir. 1977), the Fifth Circuit applied the Johnson factors to the analysis of fee awards in bankruptcy cases. In 2005, the Fifth Circuit harmonized the provisions of section 330 of the Bankruptcy Code and the traditional Johnson factors, explaining:

The Fifth Circuit has traditionally used the lodestar method to calculate “reasonable” attorneys’ fees under § 330. In re Fender, 12 F.3d 480, 487 (5th Cir. 1994). A court computes the lodestar by multiplying the number of hours an attorney would reasonably spend for the same type of work by the prevailing hourly rate in the community. Shipes v. Trinity Indus., 987 F.2d 311, 319 (5th Cir. 1993). A court then may adjust the lodestar up or down based on the factors contained in § 330 and its consideration of the twelve factors listed in Johnson, 488 F.2d at 717-19. See Fender, 12 F.3d at 487. While the bankruptcy court has considerable discretion in applying these factors, In re First Colonial Corp. of America, 544 F.2d 1291, 1298 (5th Cir. 1977), it must explain the weight given to each factor that it considers and how each factor affects its award. Fender, 12 F.3d at 487; Evangeline Refining Co., 890 F.2d at 1327-28.

In re Cahill, 428 F.3d 536, 539-40 (5th Cir. 2005).

Application of the Johnson Factors

18. As set forth in greater detail below, Bracewell’s request for allowance of fee and reimbursement of expenses is reasonable and proper pursuant to section 330 of the Bankruptcy

Code, the lodestar, and the Johnson factors. Accordingly the Court should approve this

Application and allow the amounts requested herein.

a. Time and Labor Required. Bracewell has expended over 2,500 hours representing the Debtor during the Application Period. All of the time spent was necessary and appropriate for the representation of the Debtor in this chapter 11 case.

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b. Novelty and Difficulty of Questions Presented. This chapter 11 case has presented several novel and difficult bankruptcy issues. These include (a) specialized matters relating to the oil & gas industry, including issues (i) regarding the treatment of royalty interests, (ii) the effect of pooling orders, (iii) sales of oil and gas assets, and (iv) other regulatory and operational concerns.

c. Skills Requisite to Perform Services Properly. The experience and expertise of the Bracewell attorneys facilitated and expedited the results achieved in this chapter 11 case because Bracewell attorneys possessed both restructuring and industry-specific expertise. Business bankruptcy and chapter 11 reorganization is a specialized practice within the legal profession, and the number of professionals offering such services is limited. Furthermore, the practice of business bankruptcy law requires an attorney to possess both litigation and transactional skill sets. Each of the Bracewell attorneys providing services to the Debtor possesses the skills expected of a national and highly ranked restructuring practice.

d. Preclusion of Other Employment. Given the size and depth of its restructuring practice, Bracewell’s representation of the Debtor has not precluded it from seeking other engagements.

e. Customary Fee. The hourly rates charged by each Bracewell professional who performed services for the Debtor are comparable to those being charged by other professionals with similar qualifications and experience. Further, these hourly rates are the same as those customarily charged by Bracewell to its usual and regular clients. The hourly rates requested herein compare favorably with average costs for similar legal services provided by national law firms that have appeared in the Southern District of Texas.

f. Whether the Fee is Fixed or Contingent. The fees requested in this Application represent fixed hourly rates. As is true for counsel in every bankruptcy case, Bracewell’s compensation is contingent upon the Court’s approval of this Fee Application.

g. Time Limitations. Bracewell was required to provide capable legal representation under significant time pressure in this chapter 11 case due to the Debtor’s need (a) to continue uninterrupted operations and (b) to negotiate, confirm and consummate a plan of liquidation within the time limits imposed by the Final DIP Order.

h. Amounts Involved and Results Obtained. Bracewell’s representation of the Debtor in this chapter 11 case involved restructuring efforts encompassing (a) assets that sold for over $30 million and liabilities totaling over $80 million and (b) the operations of an oil & gas enterprise in a highly competitive business sector. As described above, Bracewell

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wound down the Debtor’s operations and effected a sale of substantially all of the Debtor’s assets, bringing over $32 million into the Debtor’s estate.

i. Experience, Reputation, and Ability of Counsel. Bracewell possesses a reputation for skill, quality, integrity and ability. Bracewell attorneys have represented, and are sought after to represent, numerous debtors, banks, creditors, bidders for estate assets, trustees and official committees in some of the largest and most sophisticated bankruptcy cases in the country.

j. Undesirability of the Case. This chapter 11 case is not undesirable.

k. Nature and Length of the Professional Relationship. Bracewell has represented the Debtor since February 2020, assisting the Debtor with various financing arrangements and strategic alternatives prior to representing the Debtor in this matter.

l. Awards in Similar Cases. The fees and expenses for which Bracewell seeks compensation and reimbursement are not excessive and are substantially similar to those awarded in similar cases in this district for similar services rendered and results obtained.

NO PRIOR REQUEST

19. No prior application for the relief requested herein has been made to this or any other Court.

EMERGENCY RELIEF

20. At the plan confirmation hearing, the Court suggested that it would be amenable to hearing the fee applications of the Debtor’s professionals on an expedited basis. As such,

Bracewell has requested emergency relief in this Application.

NOTICE

21. Notice of the Application has been or will be provided to those parties entitled to receive notice hereof in accordance with any applicable order of this Court.

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CONCLUSION

Based on the foregoing, Bracewell requests that this Court (i) allow and authorize, on an final basis, legal fees in the amount of $1,742,227.00, and reimbursable expenses in the amount of $9,108.59, incurred by Bracewell for the Application Period, (ii) authorize and direct payment to Bracewell of any outstanding amounts due, and (iii) grant any other legal or equitable relief to which Bracewell may be entitled.

Dated October 28, 2020 BRACEWELL LLP

By: _/s/ William A. (Trey) Wood III William A. (Trey) Wood III Texas Bar No. 21916050 [email protected] Jason G. Cohen Texas Bar No. 24050435 [email protected] 711 Louisiana, Suite 2300 Houston, Texas 77002 Telephone: (713) 223-2300 Facsimile: (713) 221-1212

ATTORNEYS FOR THE DEBTOR AND DEBTOR IN POSSESSION

HOUSTON/2393483 17 Case 20-31920 Document 368 Filed in TXSB on 10/28/20 Page 18 of 18

CERTIFICATE OF SERVICE

The undersigned certifies that on October 28, 2020, a true and correct copy of the Final Application of Bracewell LLP, as Counsel to the Debtor, for Compensation of Professional Services Rendered and Reimbursement of Expenses for the Period March 24, 2020 through October16, 2020 (the “Application”) was served on the parties listed on attached master service list by electronic mail list as listed on the court’s ECF noticing system.

By: /s/ William A. (Trey) Wood William A. (Trey) Wood

HOUSTON/2393483 18 Case 20-31920 Document 368-1 Filed in TXSB on 10/28/20 Page 1 of 164

Echo Energy Partners I, LLC 909 Fannin Street May 11, 2020 Suite 4000 Invoice Number 21879544 Houston, TX BA: 02341 William A. (Trey) Wood, III

Our Matter #: 0002771.000002 For Services Through April 30, 2020 Chapter 11 Restructuring

B110 - Case Administration

Date Description Timekeeper Hours Rate Amount 03/25/20 Sent list of documents filed in court to T. Caroline Ellis 0.20 475.00 95.00 Wood.

03/25/20 Final edits to MSA and JIP motions and Jason G. Cohen 0.70 865.00 605.50 circulate to TCB; call with G Laswell and T Wood regarding Marathon Oil

03/25/20 Coordinated obtaining J. Young's signature Caroline Ellis 0.40 475.00 190.00 for creditor matrix declaration with M. Kearny, G. Kincaid, and Houston Special Services.

03/25/20 Call to discuss status of first day motions Caroline Ellis 0.40 475.00 190.00 with T. Wood, R. Grattan, S. Nunez.

03/25/20 Drafted the updated notice and request for Caroline Ellis 1.40 475.00 665.00 emergency hearing based on the new emergency protocols of the bankruptcy court.

03/25/20 Drafted the witness and exhibit list. Caroline Ellis 0.20 475.00 95.00

03/25/20 Drafted the table of material terms for the Caroline Ellis 3.70 475.00 1,757.50 DIP motion.

03/25/20 Update all pending motions to reflect filing Bob Grattan 2.20 475.00 1,045.00 information

03/25/20 Communicate with teams and update on Bob Grattan 2.80 475.00 1,330.00 status of filings

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

AUSTIN CONNECTICUT DUBAI HOUSTON LONDON NEW YORK SEATTLE WASHINGTON, DC Case 20-31920 Document 368-1 Filed in TXSB on 10/28/20 Page 2 of 164

Page 2

Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

03/25/20 Draft and edit First Day Declaration Bob Grattan 4.20 475.00 1,995.00

03/26/20 Emails and send revised edits for first day Jason G. Cohen 0.70 865.00 605.50 declaration; review bank edits to various motions and send comments to B Grattan

03/26/20 Update JIB motion Bob Grattan 0.30 475.00 142.50

03/26/20 Make changes to background sections based Bob Grattan 0.20 475.00 95.00 on latest updates

03/26/20 Revise first day declaration and facilitate Bob Grattan 1.80 475.00 855.00 finalization

03/28/20 Strategy call with G Laswell and T Wood Jason G. Cohen 0.30 865.00 259.50

03/30/20 Call with Opportune team re: alternative Jason G. Cohen 0.40 865.00 346.00 DIPs and operators

03/31/20 Emails with team and operator re: Jason G. Cohen 0.90 865.00 778.50 transition; emails and attend call with Echo operator re: transition services

04/01/20 Set up conference call with T. Wood, B. Caroline Ellis 0.20 475.00 95.00 Grattan, G. Laswell, and R. Bouley to discuss status of first day motions.

04/01/20 Facilitate filing certificates of service Bob Grattan 0.30 475.00 142.50

04/01/20 Discuss status and facilitate filing of first day Bob Grattan 2.30 475.00 1,092.50 motions

04/01/20 Call with T. Wood, R. Grattan, G. Laswell, Caroline Ellis 0.20 475.00 95.00 and R. Bouley regarding status of first day motions.

04/02/20 Pulled documents 17 through 21 from the Caroline Ellis 0.10 475.00 47.50 docket and sent file stamped copies to M.

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

AUSTIN CONNECTICUT DALLAS DUBAI HOUSTON LONDON NEW YORK SAN ANTONIO SEATTLE WASHINGTON, DC Case 20-31920 Document 368-1 Filed in TXSB on 10/28/20 Page 3 of 164

Page 3

Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

Kearny.

04/02/20 Coordinate with parties regarding service Bob Grattan 2.10 475.00 997.50 and filing of the first day motions

04/02/20 Call with T. Wood, R. Grattan, and J. Cohen Caroline Ellis 0.30 475.00 142.50 to discuss status of first day motions.

04/02/20 Prepared all first day motions for filing by Caroline Ellis 3.70 475.00 1,757.50 doing final review, updating headings, converting all documents to PDF format, and adding exhibits to motions and proposed orders.

04/02/20 Call with M. Kearny to resolve issues on Caroline Ellis 0.30 475.00 142.50 documents to be filed.

04/02/20 Reviewed motion to extend time to file Caroline Ellis 0.30 475.00 142.50 schedules, converted it in to a PDF and sent to M. Kearny for filing.

04/02/20 Drafted witness and exhibit list and Caroline Ellis 1.00 475.00 475.00 compared our list to lists in other similar cases for correctness.

04/02/20 Call with Bracewell team regarding filed Jason G. Cohen 0.60 865.00 519.00 documents; emails with Court and client regarding hearing and schedule extension

04/02/20 Circulated dial-in for call with J. Cohen, T. Caroline Ellis 0.10 475.00 47.50 Wood, and B. Grattan to check on status of first day pleadings.

04/02/20 Draft, edit, and coordinate filing of motion Bob Grattan 3.70 475.00 1,757.50 to extend time for filing schedules

04/02/20 Assist and coordinate finalizing First Day Bob Grattan 1.90 475.00 902.50 motions

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 4

Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

04/03/20 Continued to edit the witness and exhibit Caroline Ellis 0.30 475.00 142.50 list with new docket numbers and edits from M. Kearny.

04/03/20 Updated progress log with status of first day Caroline Ellis 0.10 475.00 47.50 motions.

04/03/20 Continued to edit the witness and exhibit Caroline Ellis 1.10 475.00 522.50 list, gathered all exhibits to be filed with the witness and exhibit list, prepared the witness and exhibit list for filing, and send PDFs of the list and all exhibits to the copy center to create a mini book for T. Wood.

04/03/20 Update status on remaining motions and Bob Grattan 3.20 475.00 1,520.00 prepare for hearing

04/03/20 Input Trustee's changes to the MSA Caroline Ellis 0.80 475.00 380.00 proposed order, ran a redline on the revised order against the filed order, converted both documents to PDF and sent to the US Trustee for review.

04/03/20 Compile & draft agenda for upcoming Bob Grattan 1.30 475.00 617.50 hearing

04/03/20 Review draft notices for April 6 hearing Jason G. Cohen 0.40 865.00 346.00 (.20); call with HPS counsel and follow up emails with team (.20)

04/03/20 Input trustee's changes to the JIB Proposed Caroline Ellis 2.50 475.00 1,187.50 Order, ran a redline on the revised JIB Proposed Order, converted the revised and the redline into PDFs and sent to the trustee for review; revised the request and notice of emergency hearing and the agenda and sent to J. Cohen and T. Wood for review.

04/03/20 Update status on sale motion and Bob Grattan 2.10 475.00 997.50

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 5

Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

procedures

04/03/20 Draft Sale motion Bob Grattan 3.90 475.00 1,852.50

04/05/20 Review docket and gather materials for Jason G. Cohen 0.30 865.00 259.50 electronic first day hearing

04/05/20 Attend to correspondence regarding Bob Grattan 3.60 475.00 1,710.00 comments on orders and input suggested changes

04/05/20 Input comments on sale motion Bob Grattan 1.30 475.00 617.50

04/06/20 Facilitate updates to motions following Bob Grattan 3.80 475.00 1,805.00 hearing

04/06/20 Attend to correspondence and input sale Bob Grattan 4.20 475.00 1,995.00 motion comments

04/06/20 Attend virtual First Day Hearing Bob Grattan 1.20 475.00 570.00

04/06/20 Draft sale motion order Bob Grattan 0.80 475.00 380.00

04/06/20 Circulated dial-in number for status call. Caroline Ellis 0.10 475.00 47.50

04/06/20 Revised the DIP order and circulated to Caroline Ellis 0.50 475.00 237.50 interested parties for comments.

04/06/20 Pulled Acacia Energy's objection to the DIP Caroline Ellis 0.10 475.00 47.50 motion, read the objection, and sent a copy to T. Wood.

04/06/20 Pre-first day hearing status conference with Caroline Ellis 0.10 475.00 47.50 R. Grattan, J. Cohen, and T. Wood.

04/06/20 Review changes in filed orders and organize Jason G. Cohen 1.10 865.00 951.50 for first day hearing; call with Bracewell team; review limited objection and DIP order

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 6

Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

04/06/20 Made Winstead's revisions to the interim Caroline Ellis 0.30 475.00 142.50 DIP order and pulled McDermotts DIP Order for reference for language related to the effect of events of default in the DIP Order.

04/06/20 Revised cash management proposed order Caroline Ellis 1.00 475.00 475.00 with Winstead's change, prepared PDFs of redlines and clean copies of the revised proposed orders for the cash management motion, the JIB motion, and the MSA motion, and drafted notices of filing redlines for the proposed orders for the cash management motion, the JIB motion, and the MSA motion.

04/06/20 Call with R. Grattan and T. Wood to discuss Caroline Ellis 0.30 475.00 142.50 changes to DIP Interim Order and Sale Motion.

04/07/20 Pull similar cash collateral budgets from Bob Grattan 0.60 475.00 285.00 dockets

04/07/20 Made changes to the Interim DIP order, ran Caroline Ellis 2.20 475.00 1,045.00 redlines and distributed changes to interested parties, prepared revised interim DIP order for filing and contacted the court regarding the Interim DIP Order with a redline.

04/07/20 Draft notice of hearing and correspond with Bob Grattan 1.30 475.00 617.50 parties regarding future hearings

04/07/20 Attend to correspondence on revised Bob Grattan 2.70 475.00 1,282.50 motions and input comments

04/08/20 Address comments about Notice of Final DIP Bob Grattan 0.20 475.00 95.00 hearing

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 7

Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

04/08/20 Update group on status of all motions and Bob Grattan 0.60 475.00 285.00 correspond regarding progress

04/08/20 Address comments about Notice of Final DIP Bob Grattan 0.30 475.00 142.50 hearing

04/09/20 Address comments about Notice of Final DIP Bob Grattan 0.50 475.00 237.50 hearing

04/09/20 Attend to correspondence and update Bob Grattan 1.50 475.00 712.50 various parties on status of all motions

04/09/20 Coordinated the filing of exhibits to the Caroline Ellis 0.20 475.00 95.00 Interim DIP Order with A. Alonzo and M. Kearny.

04/09/20 Continue to draft Dacarba and Opportune Bob Grattan 7.50 475.00 3,562.50 Applications and modify related declarations

04/09/20 Checked prepetition credit agreement for Caroline Ellis 0.20 475.00 95.00 confidentiality clause.

04/09/20 Emails regarding NDA and review notice of Jason G. Cohen 0.20 865.00 173.00 hearing

04/10/20 Consider comments and discuss necessary Bob Grattan 1.60 475.00 760.00 changes to professional applications

04/15/20 Initiate filings and update team regarding Bob Grattan 1.30 475.00 617.50 Echo motions, including notice of final hearing and amended uniform billing procedures order

04/15/20 Review open issues list from client, including Jason G. Cohen 0.40 865.00 346.00 Warwick demands

04/15/20 Calendared court deadlines, reviewed e- Caroline Ellis 0.50 475.00 237.50 mails from G. Laswell and obtained access

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 8

Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

to the sharefile site for S. Lorch and C. Engell.

04/15/20 Revised the motion to extend time to file Caroline Ellis 0.60 475.00 285.00 schedules with correct headings and certificate of service under the local and complex rules.

04/15/20 Draft, edit, and file Second Motion to Bob Grattan 3.60 475.00 1,710.00 Extend Time for Filing Schedules

04/16/20 Correspond with CEllis regarding recent Bob Grattan 0.30 475.00 142.50 filings, setting upcoming hearings, and D&O motion

04/16/20 Review example D&O Motions Bob Grattan 0.60 475.00 285.00

04/16/20 Update team on recent filings Bob Grattan 0.40 475.00 190.00

04/16/20 Worked on motion to obtain D&O Caroline Ellis 0.90 475.00 427.50 insurance.

04/16/20 Pulled pleadings related to objection in Caroline Ellis 0.20 475.00 95.00 White Star case to Oklahoma Pooling Orders.

04/17/20 Call with R. Grattan to discuss status of case Caroline Ellis 0.20 475.00 95.00 and filings needed for Sale Hearing on Wednesday.

04/17/20 Update team on status of motions and Bob Grattan 0.30 475.00 142.50 adjust schedule to reflect newly set hearing

04/18/20 Further incorporate insurance information Bob Grattan 1.90 475.00 902.50 into D&O Motion

04/18/20 Input important dates for each filing into Caroline Ellis 0.50 475.00 237.50 the progress log.

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 9

Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

04/19/20 Worked on motion to obtain D&O Caroline Ellis 2.40 475.00 1,140.00 insurance.

04/20/20 Follow up on open tasks including final DIP Jason G. Cohen 0.70 865.00 605.50 Order, APA questions, DIP credit documents; review local OK counsel bios and send recommendations to client

04/21/20 Drafted nightly update with status of all Caroline Ellis 0.40 475.00 190.00 filings for J. Cohen and T. Wood.

04/21/20 Made edits to the D&O insurance motion Caroline Ellis 1.60 475.00 760.00 based on J. Cohen's comments.

04/21/20 Pulled objections from pacer and sent them Caroline Ellis 0.20 475.00 95.00 to T. Wood for review.

04/22/20 Revised the D&O motion with information Caroline Ellis 0.60 475.00 285.00 from Echo and Chubb and circulated to J. Cohen and T. Wood for comments.

04/22/20 Correspond with CEllis regarding filing of Bob Grattan 0.20 475.00 95.00 redline for Amended Bidding Procedures and Order

04/23/20 Review final D&O motion and send Jason G. Cohen 0.40 865.00 346.00 comments to C Ellis and T Wood; review and edit new changes to D&O motion from TCB

04/23/20 Made final changes from J. Cohen and Caroline Ellis 1.60 475.00 760.00 Winstead to the D&O Motion and prepared the motion and exhibits for filing.

04/23/20 Update status of motions and advise team Bob Grattan 0.30 475.00 142.50 of recent filings and hearing dates

04/23/20 Reviewed upcoming deadlines and case Caroline Ellis 0.20 475.00 95.00 progress.

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 10

Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

04/24/20 Attend to correspondence related to recent Bob Grattan 1.30 475.00 617.50 filings and upcoming hearing dates

04/26/20 Reviewed witness and exhibit list and Caroline Ellis 0.30 475.00 142.50 exhibits to be attached.

04/26/20 Final review of Notice of Hearing on D&O Bob Grattan 0.60 475.00 285.00 Motion and facilitate filing and certificate of service

04/27/20 Correspond with GLaswell and CEllis Bob Grattan 0.40 475.00 190.00 regarding newspaper publication, application deadlines, and hearings

04/27/20 Update and consolidate progress on Bob Grattan 0.30 475.00 142.50 deadelines before hearing

04/27/20 Calendared all dates in the DIP and Bidding Caroline Ellis 1.10 475.00 522.50 Procedures orders and coordinated the publication of the Sale Notice in .

04/28/20 Emails re: credit agreement and open Jason G. Cohen 0.30 865.00 259.50 exhibit items for hearing

04/28/20 Prepared the nightly echo status update. Caroline Ellis 0.30 475.00 142.50

04/28/20 Discuss 4/29 hearing Bob Grattan 0.30 475.00 142.50

04/30/20 Review and revise Warwick Notice Letter re: Janie O. Callaway 0.50 475.00 237.50 Forfeiture Claim

04/30/20 Review draft MOR and send comments Jason G. Cohen 0.10 865.00 86.50

Total: Case Administration $58,832.50

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 11

Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

B120 - Asset Analysis and Recovery

Date Description Timekeeper Hours Rate Amount 04/21/20 Edit motion for D&O insurance Jason G. Cohen 0.40 865.00 346.00

04/21/20 Call re: Continental issue and analysis Jason G. Cohen 0.70 865.00 605.50

04/23/20 Review J Gamble analysis of PPLAs and Jason G. Cohen 0.30 865.00 259.50 Continental forfeiture terms

04/24/20 Review minor DIP edits from TCB and email Jason G. Cohen 0.80 865.00 692.00 to J Dill re: same; call with team re: buyer inquiries and party concerns over credit bids and ownership interests; emails with Continental re: info requests

04/25/20 Call with client and Continental re: Jason G. Cohen 0.80 865.00 692.00 accounting; review J Dill edits and questions on DIP credit documents

04/29/20 Call with Gamble regarding Echo Pre-Pooling Will Moss 0.40 655.00 262.00 Agreement and related issues

Total: Asset Analysis and Recovery $2,857.00

B130 - Asset Disposition

Date Description Timekeeper Hours Rate Amount 04/03/20 Emails and brief review of sale motion; send Jason G. Cohen 0.90 865.00 778.50 comments to B Grattan; all hands Bracewell client call regarding sale process progress; call with B Grattan regarding bid procedures motion

04/03/20 Review 363 sale NDAs (2.00), draft and Jonathan L. Seliger 8.20 625.00 5,125.00 revise initial VDR draft NDAs for 363 sale

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 12

Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

process (5.20), review NDA and prepare for call with client to discuss procedure, documentation and other action items (0.40), conference call with client and Opportune to discuss process update, sales procedure motion, NDA, and other sales process action items (0.60)

04/04/20 Review sale motion and attachments; send Jason G. Cohen 1.30 865.00 1,124.50 edits to B Grattan for circulation

04/04/20 Review EEP comments to CA Jonathan L. Seliger 0.30 625.00 187.50

04/05/20 Prepare sale time line and send to client Jason G. Cohen 0.40 865.00 346.00

04/06/20 Review 363 sale PSAs, begin drafting VDR Jonathan L. Seliger 6.80 625.00 4,250.00 draft PSA

04/06/20 Prepare NDA diligence Tracker. Jarrod Gamble 0.30 515.00 154.50

04/06/20 Review and comment on teaser; call with Jason G. Cohen 1.00 865.00 865.00 potential bidder; review Agent edits to sale motion and bid procedures

04/06/20 Edit and revise draft of stalking horse PSA Andrew Mintz 2.00 515.00 1,030.00 (2.00);

04/07/20 Edit and revise draft of stalking horse PSA Andrew Mintz 2.00 515.00 1,030.00 (2.00);

04/07/20 Draft and revise initial VDR draft PSA Jonathan L. Seliger 10.80 625.00 6,750.00

04/07/20 Review bid-room draft of PSA. Jarrod Gamble 7.00 515.00 3,605.00

04/08/20 Draft and revise initial VDR draft PSA Jonathan L. Seliger 4.10 625.00 2,562.50

04/08/20 Edit and revise milestone document (2.00); Andrew Mintz 1.00 515.00 515.00

04/08/20 Call with K&E regarding bid procedures Jason G. Cohen 0.30 865.00 259.50

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 13

Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

motion; emails to coordinate VDR, NDAs and lender notification

04/08/20 Review bid-room draft of PSA (4.0); Prepare Jarrod Gamble 7.00 515.00 3,605.00 issues list and timeline table (3.0)

04/09/20 Review changes to NDA; review proposed Jarrod Gamble 2.00 515.00 1,030.00 schedule to NDA

04/09/20 Draft and revise initial VDR draft PSA, draft Jonathan L. Seliger 5.60 625.00 3,500.00 and revise confidentiality agreement and review exhibit A to be attached thereto

04/10/20 Review and analyze environmental Whit Swift 4.30 795.00 3,418.50 provisions in Purchase and Sale Agreement; telephone discussions with B Pemberton and J Seliger regarding same

04/10/20 Draft and revise initial VDR draft PSA, draft Jonathan L. Seliger 15.20 625.00 9,500.00 and revise confidentiality agreement markups from potential bidders who are seeking access to the VDR for this transaction

04/10/20 Review received NDAs and update tracking Andrew Mintz 2.00 515.00 1,030.00 document (2.00);

04/10/20 NDA review and summary Jarrod Gamble 7.40 515.00 3,811.00

04/11/20 Work on Opportune employment William A. (Trey) Wood, 1.00 1,075.00 1,075.00 application III

04/13/20 Draft and revise confidentiality agreement Jonathan L. Seliger 13.30 625.00 8,312.50 markups from potential bidders who are seeking access to the VDR for this transaction

04/13/20 Review NDAs Jarrod Gamble 8.20 515.00 4,223.00

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 14

Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

04/13/20 Review received NDAs and update tracking Andrew Mintz 3.50 515.00 1,802.50 document (3.50);

04/14/20 Review NDAs (7.5); call with TRP team (.45); Jarrod Gamble 9.00 515.00 4,635.00 call with IOG team (.45)

04/14/20 Review received NDAs and update tracking Andrew Mintz 5.10 515.00 2,626.50 document (3.50); phone meetings with TRP, IOG, and Opportune (1.60);

04/14/20 Draft and revise confidentiality agreement Jonathan L. Seliger 11.10 625.00 6,937.50 markups from potential bidders who are seeking access to the VDR for this transaction, conference calls with IOG and TRP to discuss their CA markups

04/15/20 Review received NDAs and update tracking Andrew Mintz 3.50 515.00 1,802.50 document (3.50);

04/15/20 Review NDAs Jarrod Gamble 5.40 515.00 2,781.00

04/15/20 Draft and revise confidentiality agreement Jonathan L. Seliger 9.40 625.00 5,875.00 markups from potential bidders who are seeking access to the VDR for this transaction

04/15/20 Call with HPS re: sale process; review client Jason G. Cohen 0.90 865.00 778.50 questions on sale process, and respond

04/16/20 Emails with interested bidder; review Jason G. Cohen 1.20 865.00 1,038.00 Warwick documents and pooling agreement background; call with client and lender re: Warwick and Continental

04/16/20 Review received NDAs and update tracking Andrew Mintz 4.50 515.00 2,317.50 document (3.50); revise certain letters of intent (1:00);

04/16/20 Prepare for and participate in conference William A. (Trey) Wood, 1.50 1,075.00 1,612.50

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 15

Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

regarding sale process. III

04/16/20 Review NDAs. Jarrod Gamble 5.30 515.00 2,729.50

04/16/20 Draft and revise confidentiality agreement Jonathan L. Seliger 8.80 625.00 5,500.00 markups from potential bidders who are seeking access to the VDR for this transaction

04/17/20 Review NDAs Jarrod Gamble 2.30 515.00 1,184.50

04/17/20 Review received NDAs and update tracking Andrew Mintz 3.20 515.00 1,648.00 document (3.20);

04/17/20 Draft and revise confidentiality agreement Jonathan L. Seliger 9.20 625.00 5,750.00 markups from potential bidders who are seeking access to the VDR for this transaction, draft and revise non-binding PSA key terms summary chart

04/18/20 Draft and revise confidentiality agreement Jonathan L. Seliger 0.90 625.00 562.50 markups from potential bidders who are seeking access to the VDR for this transaction

04/19/20 Draft and revise confidentiality agreement Jonathan L. Seliger 2.70 625.00 1,687.50 markups from potential bidders who are seeking access to the VDR for this transaction, draft and revise non-binding PSA key terms summary chart

04/20/20 Emails re: OK law and Warwick forfeiture; Jason G. Cohen 2.20 865.00 1,903.00 detailed review of draft APA; review draft pleadings for bid procedures hearing; review draft pleadings for bid procedures hearing; detailed review of draft APA

04/20/20 Draft and revise PSA, draft and revise Jonathan L. Seliger 6.70 625.00 4,187.50 confidentiality agreement markups from

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 16

Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

potential bidders who are seeking access to the VDR for this transaction, draft and revise non-binding PSA key terms summary chart

04/20/20 Brief call with GLaswell and team to discuss Bob Grattan 0.30 475.00 142.50 sale issues

04/20/20 Review NDAs Jarrod Gamble 1.70 515.00 875.50

04/20/20 Review received NDAs and update tracking Andrew Mintz 2.50 515.00 1,287.50 document (2.50);

04/21/20 Draft and revise PSA, draft and revise Jonathan L. Seliger 7.70 625.00 4,812.50 confidentiality agreement markups from potential bidders who are seeking access to the VDR for this transaction, conference call with Keewatin and outside counsel regarding Keewatin's CA

04/21/20 Phone call with client and Opportune (1.90); Andrew Mintz 3.50 515.00 1,802.50 review received NDAs and update tracking document (2.60);

04/21/20 Call to discuss PSA (2.0); Call to discuss PPLA Jarrod Gamble 8.00 515.00 4,120.00 (0.7); Call with Keewatin (0.5); Review NDAs (4.6)

04/21/20 Work on PSA issues. William A. (Trey) Wood, 2.50 1,075.00 2,687.50 III 04/21/20 Team status call to prepare for virtual Jason G. Cohen 3.70 865.00 3,200.50 hearing on sale motion; call with client; M&A Bracewell team, and Opportune IB team re: page turn of PSA; emails re: my comments on PSA and escrow agent requested info; call re: PSA walk through with client; call with A Lee, J Seliger and T Wood re: PSA questions; call with TCB re: objections to bid procedures; review A Lee comments to bid procedures in conjunction

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

AUSTIN CONNECTICUT DALLAS DUBAI HOUSTON LONDON NEW YORK SAN ANTONIO SEATTLE WASHINGTON, DC Case 20-31920 Document 368-1 Filed in TXSB on 10/28/20 Page 17 of 164

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Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

with PSA and send comments

04/21/20 Revise bidding procedures order according Bob Grattan 2.10 475.00 997.50 to comments received and finalize for filing

04/22/20 Amend bidding procedures orders and assist Bob Grattan 0.70 475.00 332.50 in circulation to relevant parties

04/22/20 Proofread, revised, prepared for filing, and Caroline Ellis 1.90 475.00 902.50 filed the proposed order establishing bidding procedures with exhibits and redlines.

04/22/20 Review PPLAs (4.4); Review NDAs (4.2) Jarrod Gamble 8.60 515.00 4,429.00

04/22/20 Prepare for and attend sale procedures William A. (Trey) Wood, 2.00 1,075.00 2,150.00 hearing. III

04/22/20 Attend hearing on bid procedures; review Jason G. Cohen 1.30 865.00 1,124.50 edits to bid pros and emails re: same

04/22/20 Review received NDAs and update tracking Andrew Mintz 3.50 515.00 1,802.50 document (2.00); review PPLAs and add to diligence chart(1.50);

04/22/20 Draft and revise PSA, draft and revise Jonathan L. Seliger 10.60 625.00 6,625.00 confidentiality agreement markups from potential bidders who are seeking access to the VDR for this transaction

04/23/20 Draft and revise PSA, draft and revise Jonathan L. Seliger 4.70 625.00 2,937.50 confidentiality agreement markups from potential bidders who are seeking access to the VDR for this transaction

04/23/20 Review final redline of PSA and approve for Jason G. Cohen 1.00 865.00 865.00 posting to VDR; emails re: buyer strategies and concerns following bid hearing; emails on client comments on final VDR PSA and

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

responses

04/23/20 Review NDAs Jarrod Gamble 3.70 515.00 1,905.50

04/23/20 Review received NDAs and update tracking Andrew Mintz 4.00 515.00 2,060.00 document (1.4); draft disclosure schedule template (2.60);

04/24/20 Conferences and emails regarding sale William A. (Trey) Wood, 1.00 1,075.00 1,075.00 issues. III

04/24/20 Review NDAs Jarrod Gamble 3.70 515.00 1,905.50

04/24/20 Circulated dated copy of sale notice to Caroline Ellis 0.10 475.00 47.50 Stretto.

04/24/20 Review received NDAs and update tracking Andrew Mintz 1.20 515.00 618.00 document (1.20);

04/24/20 Draft and revise PSA, draft and revise Jonathan L. Seliger 4.20 625.00 2,625.00 confidentiality agreement markups from potential bidders who are seeking access to the VDR for this transaction

04/27/20 Review NDAs. Jarrod Gamble 2.00 515.00 1,030.00

04/27/20 Draft and revise confidentiality agreement Jonathan L. Seliger 3.50 625.00 2,187.50 markups from potential bidders who are seeking access to the VDR for this transaction

04/27/20 Review received NDAs and update tracking Andrew Mintz 0.50 515.00 257.50 document (0.50);

04/28/20 Review received NDAs and update tracking Andrew Mintz 0.50 515.00 257.50 document (0.50);

04/28/20 Review and revise confidentiality agreement Jonathan L. Seliger 3.70 625.00 2,312.50 markups from potential bidders who are

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

seeking access to the VDR for this transaction

04/28/20 Review NDAs. Jarrod Gamble 0.80 515.00 412.00

04/29/20 Review received NDAs and update tracking Andrew Mintz 0.50 515.00 257.50 document (0.50);

04/29/20 Review and revise confidentiality agreement Jonathan L. Seliger 1.30 625.00 812.50 markups from potential bidders who are seeking access to the VDR for this transaction

04/29/20 Review NDAs (1.4); review Warwick Jarrod Gamble 5.40 515.00 2,781.00 forfeiture (4.0)

04/30/20 Review and revise confidentiality agreement Jonathan L. Seliger 3.40 625.00 2,125.00 markups from potential bidders who are seeking access to the VDR for this transaction, call with Opportune to discuss bid procedures and PSA

04/30/20 Review received NDAs and update tracking Andrew Mintz 0.50 515.00 257.50 document (0.50);

04/30/20 Review NDAs (0.9); draft notice letter (3.0); Jarrod Gamble 4.90 515.00 2,523.50 review Warwick forfeiture claim (1.0).

Total: Asset Disposition $191,992.00

B150 - Meetings of and Communications with Creditors

Date Description Timekeeper Hours Rate Amount 04/08/20 Contacted A. Chiarello regarding the Caroline Ellis 0.10 475.00 47.50 possibility of a need for G. Laswell's live signature on a signature page.

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

04/09/20 Work on sale and PSA issues William A. (Trey) Wood, 1.00 1,075.00 1,075.00 III Total: Meetings of and Communications with Creditors $1,122.50

B160 - Fee/Employment Applications

Date Description Timekeeper Hours Rate Amount 03/26/20 Drafted motion to retain Bracewell as Caroline Ellis 3.00 475.00 1,425.00 debtor's counsel, proposed order, and exhibit 1 Wood Declaration, exhibit 2 list of interested parties.

03/26/20 Revise Stretto and Opportune Applications Bob Grattan 0.80 475.00 380.00

03/27/20 Gathered information on potential conflicts Caroline Ellis 0.60 475.00 285.00 to be reviewed by the bankruptcy court.

03/29/20 Circulated the most recent copy of the Caroline Ellis 0.20 475.00 95.00 motion to retain Opportune to G. Laswell, T. Wise, and R. Bouley; Reviewed the parties- in-interest schedule received from G. Laswell and circulated to M. Bishop, G. Kincaid, and T. Wood.

03/30/20 Reviewed federal and local rules regarding Caroline Ellis 1.20 475.00 570.00 debtor's counsel to advice the general counsel's office on the extent of the conflicts check.

03/31/20 Reviewed Opportune's changes to the Caroline Ellis 0.50 475.00 237.50 Motion to Retain Opportune and circulated the changes to T. Wood, J. Cohen and B. Grattan.

04/01/20 Worked on the motion to retain opportune Caroline Ellis 1.60 475.00 760.00 and the exhibits.

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

04/03/20 Added the parties-in-interest list to the Caroline Ellis 0.90 475.00 427.50 Bracewell Application and proofread all docs related to Bracewell application.

04/03/20 Attend to potential modifications on the Bob Grattan 0.40 475.00 190.00 claims agent application

04/04/20 Attend to correspondence and make Bob Grattan 2.50 475.00 1,187.50 modifications on motions

04/06/20 Pulled pleadings in McDermott related to Caroline Ellis 0.40 475.00 190.00 the issue of the motion to retain a chief restructuring officer and financial advisor based on Judge Jones's suggestion that we revise our application to address those issues.

04/06/20 Review of background materials and call Austin T. Lee 0.50 850.00 425.00 with J Seliger to discuss Asset Disposition timing, background and initial items to review

04/08/20 Draft initial Bouley declaration and Bob Grattan 4.10 475.00 1,947.50 restructure Opportune App

04/08/20 Address correspondence regarding Bob Grattan 2.00 475.00 950.00 Opportune Application

04/08/20 Call with J Seliger to discuss Asset Austin T. Lee 3.30 850.00 2,805.00 Disposition PSA; review of initial draft of PSA and relevant precedent documents

04/08/20 Worked on the separation of the motion to Caroline Ellis 2.60 475.00 1,235.00 retain Opportune into the motion to retain Opportune as restructuring advisor and the motion to retain Dacarba and G. Laswell as chief restructuring officer based on the Court's suggestion that the application be more transparent.

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

04/09/20 Revised the opportune retention application Caroline Ellis 1.40 475.00 665.00 and the declaration of R. Bouley.

04/09/20 Review and revise draft of Purchase and Austin T. Lee 7.30 850.00 6,205.00 Sale Agreement for Asset Disposition and relevant precedent documents; call with J Seliger to discuss termination mechanics in the document

04/10/20 Review and edit Bracewell retention app Jason G. Cohen 1.00 865.00 865.00 and affidavit and schedules of parties

04/10/20 Review and revise draft of Purchase and Austin T. Lee 1.30 850.00 1,105.00 Sale Agreement for Asset Disposition and relevant precedent documents; call with J Seliger to discuss PSA open items

04/10/20 Draft motion to establish professional Bob Grattan 2.10 475.00 997.50 interim payment procedures

04/10/20 Assist on revision of Opportune/CRO Bob Grattan 0.80 475.00 380.00 professional applications following discussions

04/10/20 Revised the motion to retain Bracewell and Caroline Ellis 1.20 475.00 570.00 the related Wood Declaration based on J. Cohen's comments.

04/10/20 Revised the Opportune retention Caroline Ellis 3.70 475.00 1,757.50 application pursuant to discussion with the US Trustee.

04/10/20 Call with US Trustee's office, T. Wood, G. Caroline Ellis 0.30 475.00 142.50 Laswell, R. Grattan regarding the Opportune retention application.

04/11/20 Call with T. Wood regarding changes to be Caroline Ellis 0.10 475.00 47.50 made to opportune application.

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

04/11/20 Revised motion to retain Opportune Caroline Ellis 1.10 475.00 522.50 according to T. Wood's comments.

04/11/20 Forwarded motion to retain Opportune to J. Caroline Ellis 0.20 475.00 95.00 Cohen and T. Wood for review after G. Laswell approved.

04/11/20 Ran redline on filed version of Opportune Caroline Ellis 0.20 475.00 95.00 application and sent to T. Wood for review.

04/13/20 Reviewed Bracewell application. Caroline Ellis 0.20 475.00 95.00

04/13/20 Sent update on Bracewell application to J. Caroline Ellis 0.10 475.00 47.50 Cohen.

04/13/20 Review and discuss markup of Austin T. Lee 0.50 850.00 425.00 Confidentiality Agreements and deal update with J Seliger

04/13/20 Review comments and edit Bracewell Bob Grattan 0.90 475.00 427.50 Application

04/13/20 Review and input comments to Bob Grattan 0.80 475.00 380.00 compensation order

04/14/20 Review of questions regarding Austin T. Lee 0.50 850.00 425.00 Confidentiality Agreements; call with J Seliger to discuss comments to certain Confidentiality Agreements

04/14/20 Finalize Bracewell application and prepare Bob Grattan 0.90 475.00 427.50 for filing

04/14/20 Filed the application to employ and retain Caroline Ellis 0.50 475.00 237.50 Bracewell.

04/15/20 Review and answer questions from client Austin T. Lee 1.00 850.00 850.00 regarding buyer preferences on

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

operatorship and impacts to the transaction structure of those preferences; call with J Seliger to discuss confidentiality provisions and PSA questions

04/16/20 Drafted the notice to withdraw opportune Caroline Ellis 0.50 475.00 237.50 application.

04/16/20 Incorporated US Trustee's edits into Caroline Ellis 0.20 475.00 95.00 application to retain Bracewell.

04/16/20 Begin preliminary draft of PSA / Bid Material Austin T. Lee 0.50 850.00 425.00 Issues Chart and discuss same with J Seliger and T Wood

04/17/20 Review of Summary of Key Terms document Austin T. Lee 2.50 850.00 2,125.00 and PSA; call with G Laswell to discuss same

04/18/20 Review and revise of Summary of Key Terms Austin T. Lee 1.30 850.00 1,105.00 document and PSA; call with G Laswell to discuss same

04/18/20 Reviewed statement in support of Caroline Ellis 0.30 475.00 142.50 AlixPartners retention in the McDermott case to determine whether the arguments were useful for Opportune's retention application.

04/20/20 Review and revise of Summary of Key Terms Austin T. Lee 2.80 850.00 2,380.00 document and PSA; call with J Seliger to discuss same

04/21/20 Calls with Echo team to discuss PSA, review Austin T. Lee 5.80 850.00 4,930.00 and revise PSA; review of MSA, review of Bid Procedures Order

04/22/20 Review UST requested edits to interim fee Jason G. Cohen 0.20 865.00 173.00 procedures and email with T Wood

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 25

Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

04/22/20 Review and revise markup of Echo PSA draft Austin T. Lee 1.40 850.00 1,190.00

04/23/20 Review issues raised by T Hicks at EPPI and Austin T. Lee 2.80 850.00 2,380.00 call to discuss same with G Laswell; review and revise PSA draft to address comments

04/23/20 Review UST comments to Payment Bob Grattan 2.40 475.00 1,140.00 Procedures Motion and compare to precedents on similar motions

04/24/20 Revise Payment Procedures Order according Bob Grattan 1.00 475.00 475.00 to UST Comments and other precedents

04/24/20 Email UST regarding alterations to proposed Bob Grattan 0.10 475.00 47.50 Payment Procedures Order

04/28/20 Listened to McDermott hearing on retention Caroline Ellis 1.00 475.00 475.00 of financial advisor and CRO and drafted e- mail to T. Wood and G. Laswell on Judge Jones's conclusions of law.

04/28/20 Assist with update regarding Laswell Bob Grattan 0.40 475.00 190.00 retention deadline in Final DIP Order

04/29/20 Review of status of PSA and discuss Austin T. Lee 0.50 850.00 425.00 upcoming bid deadlines; review of precedent transactions

04/30/20 Sent reminder to G. Laswell to pay Caroline Ellis 0.10 475.00 47.50 Winstead's bill.

Total: Fee/Employment Applications $47,855.50

B170 - Fee/Employment Objections

Date Description Timekeeper Hours Rate Amount 03/25/20 Emails with T Wood regarding first-day Jason G. Cohen 1.10 865.00 951.50

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

responsibilities; internal Bracewell call with T Wood, B Grattan, C Ellis regarding first-day hearing preparation; final review first-day declaration and send to client for review

03/25/20 Review Stretto edits to retention app Jason G. Cohen 0.20 865.00 173.00

04/01/20 Review of Opportune application; complete Jason G. Cohen 0.70 865.00 605.50 review and edits of Opportune application and send to C Ellis

Total: Fee/Employment Objections $1,730.00

B180 - Avoidance Action Analysis

Date Description Timekeeper Hours Rate Amount 04/16/20 Review Warwick emails and documents; Jason G. Cohen 0.40 865.00 346.00 follow up with team re: 544 and 547; emails re: pooling orders and Warwick

Total: Avoidance Action Analysis $346.00

B185 - Assumption/Rejection of Leases and Contracts

Date Description Timekeeper Hours Rate Amount 04/17/20 Review C Ellis research on pooling Jason G. Cohen 0.30 865.00 259.50 agreements and executory nature

04/17/20 Reviewed the White Star Energy case to Caroline Ellis 1.60 475.00 760.00 determine whether the court found that pooling orders are executory contracts.

04/17/20 Reviewed transcripts from White Star Caroline Ellis 0.60 475.00 285.00 Energy case for Judge's ruling on objection that claimed that pooling orders are

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

executory contracts.

04/20/20 Call with client re: executory contracts and Jason G. Cohen 0.30 865.00 259.50 cure statement

04/20/20 Call regarding contract information as it Caroline Ellis 0.30 475.00 142.50 relates to Schedule G and the Contract Cures.

Total: Assumption/Rejection of Leases and Contracts $1,706.50

B190 - Other Contested Matters (excluding assumption/rejection motions)

Date Description Timekeeper Hours Rate Amount 03/25/20 Prepare for first day hearing William A. (Trey) Wood, 2.00 1,075.00 2,150.00 III 03/26/20 Prepare for first day hearings William A. (Trey) Wood, 1.50 1,075.00 1,612.50 III 04/01/20 Prepare for first day hearing. William A. (Trey) Wood, 0.50 1,075.00 537.50 III 04/02/20 Prepare for first day hearing William A. (Trey) Wood, 0.50 1,075.00 537.50 III 04/03/20 Prepare for first-day hearing William A. (Trey) Wood, 1.00 1,075.00 1,075.00 III 04/04/20 Prepare for first-day hearing William A. (Trey) Wood, 1.50 1,075.00 1,612.50 III 04/05/20 Prepare for first day hearing William A. (Trey) Wood, 3.00 1,075.00 3,225.00 III 04/06/20 Prepare for first day hearing; attend first- William A. (Trey) Wood, 3.50 1,075.00 3,762.50 day hearing III

04/06/20 Prepare exhibits for hearing and attend first Jason G. Cohen 1.70 865.00 1,470.50 day hearing

04/10/20 Conference with UST regarding employment William A. (Trey) Wood, 0.50 1,075.00 537.50 applications III

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 28

Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

04/20/20 Prepare for sale procedures hearing. William A. (Trey) Wood, 1.50 1,075.00 1,612.50 III 04/21/20 Prepare for bid procedures hearing. William A. (Trey) Wood, 2.50 1,075.00 2,687.50 III 04/28/20 Prepare for hearing on final DIP order and William A. (Trey) Wood, 1.00 1,075.00 1,075.00 insurance motion. III

Total: Other Contested Matters (excluding assumption/rejection motions) $21,895.50

B210 - Business Operations

Date Description Timekeeper Hours Rate Amount 04/08/20 Review resolution to give G Laswell bank Jason G. Cohen 0.20 865.00 173.00 account authority

Total: Business Operations $173.00

B220 - Employee Benefits/Pensions

Date Description Timekeeper Hours Rate Amount 04/09/20 Review draft of purchase and sale Scott C. Sanders 1.00 950.00 950.00 agreement

04/10/20 Draft comments to purchase agreement Scott C. Sanders 2.50 950.00 2,375.00

04/22/20 Discussions with A Lee and B Baker Scott C. Sanders 0.50 950.00 475.00 regarding purchase and sale agreement

Total: Employee Benefits/Pensions $3,800.00

B230 - Financing/Cash Collections

Date Description Timekeeper Hours Rate Amount

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 29

Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

03/25/20 Work on DIP order; conferences regarding William A. (Trey) Wood, 2.00 1,075.00 2,150.00 DIP issues III

03/25/20 Review lender edits to DIP motion; call with Jason G. Cohen 4.20 865.00 3,633.00 operator and lender regarding DIP budget; review TCB draft DIP order; review interim DIP order; review and edit interim DIP order; review J Dill edits to DIP order and enter various edits and send to client team; additional edits to DIP order per G Laswell and T Wood

03/25/20 Edit DIP Motion Bob Grattan 0.80 475.00 380.00

03/26/20 Emails regarding edits to DIP order; call with Jason G. Cohen 1.30 865.00 1,124.50 J Dill regarding cash collateral challenge period; review and comment on summary chart of DIP terms for insertion in motion; review new edits to first day affidavit and DIP motion/chart

03/26/20 Work on DIP order; conference regarding William A. (Trey) Wood, 1.50 1,075.00 1,612.50 DIP issues III

03/26/20 Revise and update DIP Cash Collateral Bob Grattan 3.30 475.00 1,567.50 Motion to reflect latest terms

03/27/20 Negotiate DIP order; negotiate DIP budget William A. (Trey) Wood, 3.00 1,075.00 3,225.00 with TCB and Echo operator III

03/27/20 Call with lender and Bracewell team to page Jason G. Cohen 2.70 865.00 2,335.50 turn DIP order; call with lender and Echo E&P re: operatorship issues and DIP budget

03/28/20 Work on DIP order; conferences regarding William A. (Trey) Wood, 1.00 1,075.00 1,075.00 same III

03/29/20 Review most recent cash collateral order Jason G. Cohen 0.40 865.00 346.00 redline from Bank and emails regarding

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 30

Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

same with Bracewell team

03/30/20 Conferences regarding DIP issues and terms. William A. (Trey) Wood, 1.00 1,075.00 1,075.00 III 03/31/20 Negotiate DIP William A. (Trey) Wood, 1.50 1,075.00 1,612.50 III 03/31/20 Review DIP order issues list and call with Jason G. Cohen 1.10 865.00 951.50 TCB to resolve open issues; edits from TCB and emails with team on DIP Order and hearing dates

04/01/20 Work on DIP issues. William A. (Trey) Wood, 1.00 1,075.00 1,075.00 III 04/01/20 Reviewed updated order and changes to Jenny Dill 0.50 800.00 400.00 same

04/01/20 Reviewed draft motion, prepared comments Jenny Dill 1.80 800.00 1,440.00 to same

04/02/20 Reviewed and revised term sheet to Jenny Dill 1.80 800.00 1,440.00 conform to order, multiple discussions regarding comments to motion with Bob Grattan, confirmed term sheet changes with Winstead

04/06/20 Work on DIP order William A. (Trey) Wood, 1.00 1,075.00 1,075.00 III 04/07/20 Prepared execution note, coordinated Jenny Dill 0.30 800.00 240.00 execution of same

04/08/20 Emails regarding board approval for bank Jason G. Cohen 0.20 865.00 173.00 accounts and edit notice of DIP hearing

04/13/20 Followed up with the court on the revised Caroline Ellis 0.30 475.00 142.50 interim DIP order.

04/14/20 Circulated revised interim DIP order entered Caroline Ellis 0.10 475.00 47.50 on docket.

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 31

Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

04/15/20 Call from Continental counsel re: DIP Order Jason G. Cohen 0.50 865.00 432.50 and challenge period

04/15/20 Reviewed borrowing request Jenny Dill 0.30 800.00 240.00

04/20/20 Call with C Ellis and email to G Laswell re: Jason G. Cohen 0.30 865.00 259.50 budget and fee calculation for lender

04/20/20 Sent Winstead's March invoice to G. Laswell Caroline Ellis 0.10 475.00 47.50 for review.

04/20/20 Reviewed budget and DIP order to Caroline Ellis 0.40 475.00 190.00 determine amount budgeted for Winstead's attorney fees.

04/22/20 Reviewed Winstead's changes to the final Caroline Ellis 0.30 475.00 142.50 DIP order.

04/22/20 Review final DIP Order from TCB and send Jason G. Cohen 0.60 865.00 519.00 comments to Bracewell team

04/22/20 Reviewed final order, review comments Jenny Dill 1.50 800.00 1,200.00 from Jason Cohen as to same

04/23/20 Review and summarize objections to Final Bob Grattan 1.80 475.00 855.00 DIP motion

04/23/20 Prepared markup to final order, reviewed Jenny Dill 0.50 800.00 400.00 further comments from Winstead

04/24/20 Began review of DIP credit agreement Jenny Dill 5.00 800.00 4,000.00

04/24/20 Emails with TCB re: credit agreement Jason G. Cohen 0.20 865.00 173.00 documents

04/25/20 Call with Dewey Gonsoulin as to credit Jenny Dill 6.50 800.00 5,200.00 agreement, compared credit agreement to term sheet, drafted markup of credit agreement, further revised comments per

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

feedback from Jason Cohen

04/26/20 Prepare for final DIP hearing. William A. (Trey) Wood, 1.00 1,075.00 1,075.00 III 04/27/20 Call with J Dill and D Gonsoulin re: DIP docs; Jason G. Cohen 0.20 865.00 173.00 email to G Laswell re: same

04/27/20 Discussed credit agreement status with Jenny Dill 1.00 800.00 800.00 Dewey Gonsoulin and call with Jason Cohen as to same, reviewed comments from Gregg and updated Credit Agreement to incorporate same

04/27/20 Checked dates in DIP order for retention of Caroline Ellis 0.10 475.00 47.50 G. Laswell.

04/28/20 Gathered exhibits to the DIP Order; Caroline Ellis 1.40 475.00 665.00 prepared DIP order for filing, and filed the DIP Order.

04/28/20 Call with Oppportune as to DIP credit Jenny Dill 1.30 800.00 1,040.00 agreement, further updated comments and circulated same, reviewed revised DIP credit agreement from Winstead, internally discussed same

04/29/20 Prepare for and participate in final cash William A. (Trey) Wood, 3.50 1,075.00 3,762.50 collateral hearing. III

04/29/20 Gather documents for hearing; attend Jason G. Cohen 2.00 865.00 1,730.00 hearing and take notes; follow up emails; review Warwick findings and call re: next steps to resolve

04/29/20 Made changes to the Final DIP Order and Caroline Ellis 2.50 475.00 1,187.50 drafted form notice of challenge for DIP Order.

04/29/20 Implement revisions from 4/29 hearing Bob Grattan 1.30 475.00 617.50

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

regarding D&O and DIP motions

04/30/20 Reviewed further comments to DIP Credit Jenny Dill 0.50 800.00 400.00 Agreement, discussed same with Dewey Gonsoulin, discussed conditions to close with Dewey Gonsoulin

04/30/20 Made changes to final DIP order, prepared Caroline Ellis 1.80 475.00 855.00 final DIP order for filing, and drafted notice documents (notice of challenge deadline and status conference) required by DIP Order.

Total: Financing/Cash Collections $53,133.00

B240 - Tax Issues

Date Description Timekeeper Hours Rate Amount 04/08/20 Review PSA for tax purposes. Catherine Engell 0.70 815.00 570.50

04/09/20 Review purchase and sales agreement for Catherine Engell 1.40 815.00 1,141.00 tax comments.

04/10/20 Review and revision of PSA; discussions with Steven Lorch 1.50 950.00 1,425.00 C Engell re the same.

04/10/20 Review purchase and sales agreement for Catherine Engell 2.60 815.00 2,119.00 tax comments, correspond with J. Seliger and S. Lorch, respectively, regarding same.

04/11/20 Review bankruptcy filing for tax comments. Catherine Engell 0.60 815.00 489.00

04/11/20 Review of background information to Steven Lorch 0.80 950.00 760.00 bankruptcy proceeding, including first day order.

04/13/20 Review documents and analyze tax Catherine Engell 1.30 815.00 1,059.50

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

treatment, correspond with S. Lorch regarding same.

04/13/20 Emails with Opportune team; initial review Steven Lorch 2.20 950.00 2,090.00 of due diligence materials.

04/14/20 Review of background materials; emails Steven Lorch 1.50 950.00 1,425.00 with C Engell re the same; call with T Wood re the same; research re bankruptcy tax issues.

04/14/20 Review documents for tax analysis. Catherine Engell 1.20 815.00 978.00

04/15/20 Due diligence review; drafting tax request Steven Lorch 1.40 950.00 1,330.00 list; discussions with C Engell re the same.

04/15/20 Review documents in data room, draft Catherine Engell 1.20 815.00 978.00 document due diligence request, correspond with S. Lorch regarding same.

04/16/20 Attention to tax analysis of bankruptcy; Steven Lorch 1.90 950.00 1,805.00 emails with Opportune team; discussions with C Engell re the same.

04/17/20 Prepare for and participate in Catherine Engell 1.00 815.00 815.00 teleconference with Opportune Tax team, G. Laskell and S. Lorch, conference with J. Seliger regarding PSA and bankruptcy tax treatment, review due diligence request.

04/17/20 Call with Opportune team to discuss facts Steven Lorch 2.20 950.00 2,090.00 and tax analysis of bankruptcy; discussions with C Engell re the same; drafting update email with Bracewell team to recap call.

04/20/20 Conduct research Catherine Engell 1.40 815.00 1,141.00

04/21/20 Conduct research regarding tax treatment Catherine Engell 3.00 815.00 2,445.00 and correspond with S. Lorch regarding

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

same.

04/22/20 Research and analysis with respect to tax Steven Lorch 2.20 950.00 2,090.00 aspects of the bankruptcy restructuring.

04/22/20 Teleconference and correspond with S. Catherine Engell 1.50 815.00 1,222.50 Lorch regarding tax analysis.

04/23/20 Research and analyze potential tax Catherine Engell 0.40 815.00 326.00 treatment.

04/23/20 Research and analysis with respect to tax Steven Lorch 1.20 950.00 1,140.00 aspects of the bankruptcy restructuring.

04/24/20 Read case law and conference with S. Lorch Catherine Engell 1.60 815.00 1,304.00 regarding tax treatment analysis.

04/24/20 Research with respect to tax aspects of the Steven Lorch 1.20 950.00 1,140.00 bankruptcy restructuring; check in call with C Engell re the same.

04/27/20 Correspond with S. Lorch regarding tax Catherine Engell 0.20 815.00 163.00 research.

04/27/20 Call with Opportune team; research in Steven Lorch 1.10 950.00 1,045.00 preparation of call.

Total: Tax Issues $31,091.50

B260 - Board of Directors Matters

Date Description Timekeeper Hours Rate Amount 04/08/20 Drafted board resolutions to give G. Laswell Caroline Ellis 1.50 475.00 712.50 authority to manage Echo's bank accounts at TCB and sign bank documents on behalf of Echo.

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

04/09/20 Affixed J. Young's electronic signature to the Caroline Ellis 0.10 475.00 47.50 board resolutions giving G. Laswell authority over the TCB accounts and circulated the signed document to G. Laswell, J. Young, J. Cohen, and T. Wood.

Total: Board of Directors Matters $760.00

B320 - Plan and Disclosure Statement (including Business Plan)

Date Description Timekeeper Hours Rate Amount 04/16/20 Call with A Monk re: plan drafting and Jason G. Cohen 0.20 865.00 173.00 precedent

04/16/20 Review first day declaration in anticipation Andy Monk 1.00 600.00 600.00 of drafting bankruptcy plan

04/20/20 Review precedent plan and other Andy Monk 2.50 600.00 1,500.00 background materials in preparation of drafting plan document

04/27/20 Work on preparing draft bankruptcy plan Andy Monk 0.10 600.00 60.00

04/29/20 Prepare draft plan Andy Monk 1.50 600.00 900.00

Total: Plan and Disclosure Statement (including Business Plan) $3,233.00

B410 - General Bankruptcy Advice/Opinions

Date Description Timekeeper Hours Rate Amount 04/01/20 Review of updates; telephone call with J Dill Dewey J. Gonsoulin 0.30 1,100.00 330.00

04/02/20 Emails and telephone conferences regarding William C. Dade 0.80 1,075.00 860.00 Confidentiality Agreement

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

04/03/20 Revisions to NDA William C. Dade 1.00 1,075.00 1,075.00

04/07/20 Telephone call with J Dill regarding updates Dewey J. Gonsoulin 0.30 1,100.00 330.00

04/22/20 Telephone call with J Dill regarding final DIP Dewey J. Gonsoulin 0.30 1,100.00 330.00 order

04/24/20 Review of DIP Credit Agreement Dewey J. Gonsoulin 4.30 1,100.00 4,730.00

04/25/20 Review of DIP Credit Agreement; telephone Dewey J. Gonsoulin 3.50 1,100.00 3,850.00 call with J Dill regarding comments to same

04/27/20 Multiple telephone calls with J Dill and J Dewey J. Gonsoulin 0.80 1,100.00 880.00 Cohen

04/28/20 Telephone call with J Dill; review of updates Dewey J. Gonsoulin 0.50 1,100.00 550.00 regarding Credit Agreement

04/30/20 Attend to Credit Agreement issue; Dewey J. Gonsoulin 0.80 1,100.00 880.00 telephone call with j dill; telephone call with D Babineaux; correspondence with Winstead

Total: General Bankruptcy Advice/Opinions $13,815.00

B420 - Restructurings

Date Description Timekeeper Hours Rate Amount 04/08/20 Attention to employment matters in stalking Rebecca L. Baker 0.50 800.00 400.00 horse purchase agreement

04/09/20 Revise and revise employment provisions in Rebecca L. Baker 4.00 800.00 3,200.00 asset purchase agreement

04/22/20 Attention to employment related matters Rebecca L. Baker 1.00 800.00 800.00

04/30/20 Review credit agreement for closing Dadren Babineaux 1.80 600.00 1,080.00

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

deliverables, draft closing documents.

Total: Restructurings $5,480.00

B430 - Litigation/Hearings

Date Description Timekeeper Hours Rate Amount 04/06/20 Attended electronic first day hearing. Caroline Ellis 1.40 475.00 665.00

04/09/20 Close review of stalking horse PSA for Brittany Pemberton 5.50 745.00 4,097.50 provisions related to environmental liabilities; drafting email summarizing same and initial thoughts to W Swift

04/10/20 Email correspondence with W Swift Brittany Pemberton 2.20 745.00 1,639.00 regarding PSA; attention to email seeking go-by for environmental provisions in PSA; reviewing possible go-bys; call with w Swift to review PSA and discuss potential issues; call with J Seliger to discuss potential issues

04/18/20 Draft and coordinate hearing agenda for Bob Grattan 0.60 475.00 285.00 4/22 hearing

04/20/20 Worked on the Laswell Declaration for the Caroline Ellis 3.40 475.00 1,615.00 bidding procedures hearing based on J. Cohen's comments; circulated final document to G. Laswell.

04/20/20 Correspond with CEllis regarding status of Bob Grattan 1.00 475.00 475.00 hearing motions and D&O Insurance Motion

04/20/20 Revise hearing agenda and correspond with Bob Grattan 1.10 475.00 522.50 GLaswell regarding tweaks to sale motion

04/20/20 Drafted notice of hearing, exhibit and Caroline Ellis 2.60 475.00 1,235.00 witness list, and declaration for the sale

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

hearing.

04/21/20 Drafted, edited, and compiled for filing the Caroline Ellis 4.80 475.00 2,280.00 witness and exhibit list, the hearing agenda, the declaration of G. Laswell, and the notice of redline of bidding procedures for the bidding procedures hearing.

04/21/20 Assist with drafting and editing of D&O Bob Grattan 1.20 475.00 570.00 Insurance motion

04/22/20 Scheduled sale hearing with the Court and Caroline Ellis 0.30 475.00 142.50 entered date into necessary documents and calendars.

04/22/20 Edit and file agenda for Bidding Procedures Bob Grattan 0.40 475.00 190.00 hearing

04/22/20 Attend 4/22 Bidding Procedures Hearing Bob Grattan 1.10 475.00 522.50

04/22/20 Attended the bidding procedures hearing. Caroline Ellis 1.10 475.00 522.50

04/22/20 Update status of motions following 4/22 Bob Grattan 0.60 475.00 285.00 hearing

04/23/20 Contacted the Court about the filing of the Caroline Ellis 0.20 475.00 95.00 D&O insurance motion and the hearing date.

04/23/20 Researched local, complex, and emergency Caroline Ellis 0.40 475.00 190.00 rules on self-calendaring hearings.

04/25/20 Drafted the notice of hearing and Caroline Ellis 2.10 475.00 997.50 declaration for the D&O motion, and the hearing agenda and witness/exhibit list for the D&O and final DIP hearing.

04/26/20 Review and revise hearing materials, Bob Grattan 5.50 475.00 2,612.50 construct exhibits and file documents for

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

April 29 hearing

04/28/20 Prepared witness and exhibit list for filing Caroline Ellis 1.40 475.00 665.00 and filed; sent T. Wood all hearing documents; filed the notice of redline for the DIP credit agreement.

04/28/20 Correspond regarding hearing documents Bob Grattan 0.60 475.00 285.00

04/29/20 Attended hearing on final DIP order and Caroline Ellis 1.40 475.00 665.00 directors and officers insurance motion.

04/29/20 Hearing before Judge Jones on D&O Motion Bob Grattan 1.40 475.00 665.00 and Final DIP Order

Total: Litigation/Hearings $21,221.50

Total Fees $ 461,044.50

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

Summary By Task

Code Task Hours Amount B110 Case Administration 117.70 58,832.50 B120 Asset Analysis and Recovery 3.40 2,857.00 B130 Asset Disposition 320.00 191,992.00 B150 Meetings of and Communications with Creditors 1.10 1,122.50 B160 Fee/Employment Applications 74.50 47,855.50 B170 Fee/Employment Objections 2.00 1,730.00 B180 Avoidance Action Analysis 0.40 346.00 B185 Assumption/Rejection of Leases and Contracts 3.10 1,706.50 Other Contested Matters (excluding assumption/rejection B190 motions) 20.70 21,895.50 B210 Business Operations 0.20 173.00 B220 Employee Benefits/Pensions 4.00 3,800.00 B230 Financing/Cash Collections 65.40 53,133.00 B240 Tax Issues 35.30 31,091.50 B260 Board of Directors Matters 1.60 760.00 B320 Plan and Disclosure Statement (including Business Plan) 5.30 3,233.00 B410 General Bankruptcy Advice/Opinions 12.60 13,815.00 B420 Restructurings 7.30 5,480.00 B430 Litigation/Hearings 40.30 21,221.50

Task Summary Total 714.90 $461,044.50

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

Summary of Fees

Timekeeper Title Hours Rate Amount

Dadren Babineaux Associate 1.80 600.00 1,080.00 Rebecca L. Baker Partner 5.50 800.00 4,400.00 Janie O. Callaway Associate 0.50 475.00 237.50 Jason G. Cohen Partner 44.70 865.00 38,665.50 William C. Dade Partner 1.80 1,075.00 1,935.00 Jenny Dill Counsel 21.00 800.00 16,800.00 Caroline Ellis Associate 88.30 475.00 41,942.50 Catherine Engell Associate 18.10 815.00 14,751.50 Jarrod Gamble Associate 92.70 515.00 47,740.50 Dewey J. Gonsoulin Partner 10.80 1,100.00 11,880.00 Bob Grattan Associate 118.80 475.00 56,430.00 Austin T. Lee Partner 32.00 850.00 27,200.00 Steven Lorch Partner 17.20 950.00 16,340.00 Andrew Mintz Associate 43.50 515.00 22,402.50 Andy Monk Associate 5.10 600.00 3,060.00 Will Moss Associate 0.40 655.00 262.00 Brittany Pemberton Associate 7.70 745.00 5,736.50 Scott C. Sanders Partner 4.00 950.00 3,800.00 Jonathan L. Seliger Associate 152.20 625.00 95,125.00 Whit Swift Partner 4.30 795.00 3,418.50 William A. (Trey) Wood, III Partner 44.50 1,075.00 47,837.50 714.90 $ 461,044.50 Total Summary of Fees

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC May 11, 2020 Invoice Number: 21879544

Expense Detail

Date Cost Description Amount

04/03/20 Delivery Services/Messenger 3rd Party Courier 2020-04-03 William A. (Trey) 37.00 Wood, III #402334 04/03/20 Delivery Services/Messenger 3rd Party Courier 2020-04-03 William A. (Trey) 37.00 Wood, III #402318 04/16/20 Online Research-Westlaw Online Research 04/16/2020 Caroline Ellis 50.00 04/17/20 Other Professionals Emily Eakle, CSR, RPR, RMR, CRR - Vendor: Emily 139.50 Eakle, CSR, RPR, RMR, CRR - White Star Bankruptcy Hearing Transcript - 9/26/2019 - in Case No. 19- 12521 Inv# 20200261 Date: 04/17/2020 04/17/20 Online Research-Westlaw Online Research 04/17/2020 Caroline Ellis 50.00 04/22/20 Online Research-Westlaw Online Research 04/22/2020 Steven Lorch 50.00 04/29/20 Other Professionals Access Transcripts, LLC - Vendor: Access Transcripts, 38.40 LLC - Transcript Inv# 6773 Date: 04/29/2020

Total Expenses $ 401.90

Total Fees, Expenses and Charges $ 461,446.40

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

AUSTIN CONNECTICUT DALLAS DUBAI HOUSTON LONDON NEW YORK SAN ANTONIO SEATTLE WASHINGTON, DC Case 20-31920 Document 368-1 Filed in TXSB on 10/28/20 Page 44 of 164

REMITTANCE PAGE

Client: Echo Energy Partners I, LLC May 11, 2020 Matter: Chapter 11 Restructuring Invoice Number. 21879544

Matter No: 0002771.000002

Total Fees $ 461,044.50

Total Expenses $ 401.90

Total Fees, Expenses and Charges $ 461,446.40

Total Current Billing for this Matter $ 461,446.40

PLEASE RETURN THIS REMITTANCE PAGE WITH YOUR PAYMENT

Wire Transfer Information

Wire to: Wells Fargo Bank, N.A. 420 Montgomery San Francisco, CA 94104

Name on Account: Bracewell LLP Bank Account No: 5436952757 ABA Number (For Wire Transfers Only) : 121000248; (For ACH'S Only): 111900659 For International Wires Also Include Swift Code (for both US and Foreign Funds): WFBIUS6S Please include the invoice number as a reference when sending the wire. 21879544

Check Information Courier Information Bracewell LLP Wells Fargo Lockbox Services P.O. Box 207486 P.O. Box 207486 Dallas, TX 75320-7486 2975 Regent Blvd Tax ID 74-1024827 Irving, TX 75063

Credit Card Information: https://www.e-billexpress.com/ebpp/Bracewell/

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Echo Energy Partners I, LLC 909 Fannin Street June 11, 2020 Suite 4000 Invoice Number 21882123 Houston, TX BA: 02341 William A. (Trey) Wood, III

Our Matter #: 0002771.000002 For Services Through May 31, 2020 Chapter 11 Restructuring

B110 - Case Administration

Date Description Timekeeper Hours Rate Amount 05/01/20 Drafted and sent out the nightly status Caroline Ellis 0.30 475.00 142.50 update.

05/04/20 Drafted nightly status update. Caroline Ellis 0.20 475.00 95.00

05/04/20 Proofread the global notes to the Caroline Ellis 0.30 475.00 142.50 schedules/SOFAs.

05/04/20 Review of global notes, schedules, Jason G. Cohen 1.20 865.00 1,038.00 statement of financial affairs and send edits to client

05/05/20 Review new edits to schedules and global Jason G. Cohen 0.40 865.00 346.00 notes

05/05/20 Finished proofreading the global notes to Caroline Ellis 1.50 475.00 712.50 the schedules and statement of financial affairs and sent clean copies and redlines to J. Cohen, T. Wood, G. Laswell and T. Wise for review.

05/05/20 Filed the schedules and statement of Caroline Ellis 0.70 475.00 332.50 financial affairs.

05/05/20 Attention to SOFA and schedules; Mary Kearney 1.00 375.00 375.00 correspond with C. Ellis regarding same.

05/05/20 Revise notice; compile exhibits; Mary Kearney 2.50 375.00 937.50 electronically file notices with USBC; correspond with C. Ellis regarding same.

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC June 11, 2020 Invoice Number: 21882123

05/06/20 Review draft certificates of no objection and Jason G. Cohen 0.20 865.00 173.00 send edits to C Ellis

05/06/20 Conferences and emails regarding DIP and William A. (Trey) Wood, 0.50 1,075.00 537.50 restructuring issues. III

05/06/20 Filed the certificate of no objection for the Caroline Ellis 0.60 475.00 285.00 payment procedures motion.

05/06/20 Drafted the nightly echo update. Caroline Ellis 0.30 475.00 142.50

05/06/20 Review docket and signed orders; calender Mary Kearney 1.00 375.00 375.00 dates.

05/08/20 Filed the certificate of no objection to the Caroline Ellis 0.10 475.00 47.50 Bracewell application.

05/12/20 Prepared cure notice pleading and filed cure Caroline Ellis 1.20 475.00 570.00 notice.

05/12/20 Drafted nightly Echo update. Caroline Ellis 0.20 475.00 95.00

05/12/20 Discussed status of Cure Notice schedule Caroline Ellis 0.20 475.00 95.00 with G. Laswell.

05/12/20 Call with G. Laswell, T. Wise, J. Cohen, and T. Caroline Ellis 0.30 475.00 142.50 Wood to discuss edits to cure notice schedule.

05/12/20 Call with G. Laswell to discuss the cure Caroline Ellis 0.20 475.00 95.00 notice schedule.

05/13/20 Review and forward EEPI required JIB report Bob Grattan 0.10 475.00 47.50 to the UST for review

05/13/20 Called and texted the case manager for Caroline Ellis 0.10 475.00 47.50 Judge Jones to get a hearing date for the Opportune motion.

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC June 11, 2020 Invoice Number: 21882123

05/18/20 Review docket and signed orders; calendar Mary Kearney 0.50 375.00 187.50 dates.

05/19/20 Drafted Echo status update to T. Wood, J. Caroline Ellis 0.30 475.00 142.50 Cohen and R. Grattan.

05/20/20 Review docket and update calendar. Mary Kearney 0.25 375.00 93.75

05/20/20 Prep call with C Ellis and T Wood re: May Jason G. Cohen 0.30 865.00 259.50 21st hearing

05/21/20 Review email and worksheet for E&P cure Jason G. Cohen 0.70 865.00 605.50 amounts and application strategy and emails with T Wood re: same; emails with client and T Wood re: CLR requests and E&P cure

05/21/20 Prep with G Laswell re: 341 meeting Jason G. Cohen 0.20 865.00 173.00

05/22/20 341 meeting of creditors Jason G. Cohen 1.30 865.00 1,124.50

05/27/20 Review and revise Forfeiture Letter Janie O. Callaway 0.50 475.00 237.50

05/28/20 Review and summarize challenges Bob Grattan 0.70 475.00 332.50 submitted

05/29/20 File certificate of service. Caroline Ellis 0.10 475.00 47.50

05/30/20 Review and synthesize challenges Bob Grattan 1.10 475.00 522.50

Total: Case Administration $10,500.75

B120 - Asset Analysis and Recovery

Date Description Timekeeper Hours Rate Amount 05/02/20 Work on Warwick analysis. William A. (Trey) Wood, 0.50 1,075.00 537.50

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 4

Client: Echo Energy Partners I, LLC June 11, 2020 Invoice Number: 21882123

III 05/12/20 Call from Warwick re: lease forfeiture issue Jason G. Cohen 0.20 865.00 173.00 and email to client re: same

05/18/20 Emails with client and Enable re: well Jason G. Cohen 0.20 865.00 173.00 ownership

05/19/20 Review claim of lease reversion sent by G Jason G. Cohen 0.50 865.00 432.50 Laswell and emails re: same

05/20/20 Review new Warwick legal analysis from J Jason G. Cohen 0.70 865.00 605.50 Gamble; review analysis of KS Oil issue and respond to C Ellis with recommended next steps

05/26/20 Review facts and law surrounding Katmandu Jason G. Cohen 0.70 865.00 605.50 lease issues and emails with client team re: same

05/27/20 Review new Warwick analysis and emails re: Jason G. Cohen 0.50 865.00 432.50 same

05/28/20 Review and edit letter to Warwick re: lease Jason G. Cohen 1.70 865.00 1,470.50 forfeiture; call with Warwick re: resolutions of lease forfeiture issue; edits to Warwick letter and send to client; call with Warwick counsel and emails to team re: same; review spreadsheets and emails re: Katmandu resolution; call with Warwick lawyer, email to client, email to T Wood re accounting

05/29/20 Emails with Warwick and client to confirm Jason G. Cohen 0.20 865.00 173.00 understanding of asset ownership

Total: Asset Analysis and Recovery $4,603.00

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC June 11, 2020 Invoice Number: 21882123

B130 - Asset Disposition

Date Description Timekeeper Hours Rate Amount 05/01/20 Review NDAs. Jarrod Gamble 3.80 515.00 1,957.00

05/01/20 Review received NDAs and update tracking Andrew Mintz 0.50 515.00 257.50 document (0.50);

05/01/20 Review and revise confidentiality agreement Jonathan L. Seliger 4.60 625.00 2,875.00 markups from potential bidders who are seeking access to the VDR for this transaction

05/03/20 Review Oklahoma Operator's lien statute Jarrod Gamble 1.70 515.00 875.50 (0.5); review warwick forfeiture claims (1.2)

05/04/20 Review and revise confidentiality agreement Jonathan L. Seliger 2.50 625.00 1,562.50 markups from potential bidders who are seeking access to the VDR for this transaction, participate on conference call with Echo and Opportune to discuss certain material contracts and how they are to be handled in the bankruptcy

05/04/20 Review received NDAs and update tracking Andrew Mintz 0.60 515.00 309.00 document (0.60);

05/04/20 Review NDAs. Jarrod Gamble 1.50 515.00 772.50

05/05/20 Review NDAs. Jarrod Gamble 1.20 515.00 618.00

05/05/20 Conferences and emails regarding sale William A. (Trey) Wood, 1.00 1,075.00 1,075.00 issues. III

05/05/20 Review and revise confidentiality agreement Jonathan L. Seliger 2.00 625.00 1,250.00 markups from potential bidders who are seeking access to the VDR for this transaction, participate on conference call

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC June 11, 2020 Invoice Number: 21882123

with Opportune to discuss status of the sale process

05/05/20 Review received NDAs and update tracking Andrew Mintz 0.50 515.00 257.50 document (0.50);

05/06/20 Review and revise confidentiality agreement Jonathan L. Seliger 2.00 625.00 1,250.00 markups from potential bidders who are seeking access to the VDR for this transaction

05/06/20 Review and revise NDAs (1.7). Jarrod Gamble 2.00 515.00 1,030.00

05/06/20 Review received NDAs and update tracking Andrew Mintz 0.50 515.00 257.50 document (0.50);

05/07/20 Review and revise confidentiality agreement Jonathan L. Seliger 0.60 625.00 375.00 markups from potential bidders who are seeking access to the VDR for this transaction

05/07/20 Review received NDAs and update tracking Andrew Mintz 0.40 515.00 206.00 document (0.40);

05/07/20 Review NDAs Jarrod Gamble 0.50 515.00 257.50

05/08/20 Review received NDAs and update tracking Andrew Mintz 0.50 515.00 257.50 document (0.50);

05/08/20 Review NDAs (.8); Review Bankruptcy safe- Jarrod Gamble 0.90 515.00 463.50 harbor provision (0.1)

05/08/20 Review and revise confidentiality agreement Jonathan L. Seliger 0.70 625.00 437.50 markups from potential bidders who are seeking access to the VDR for this transaction

05/11/20 Review received NDAs and update tracking Andrew Mintz 0.30 515.00 154.50 document (0.30);

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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05/11/20 Review and revise confidentiality agreement Jonathan L. Seliger 0.50 625.00 312.50 markups from potential bidders who are seeking access to the VDR for this transaction

05/11/20 Review NDAs. Jarrod Gamble 0.50 515.00 257.50

05/12/20 Conference regarding sale issues. William A. (Trey) Wood, 0.50 1,075.00 537.50 III 05/12/20 Call with client re: cure notice and incoming Jason G. Cohen 0.30 865.00 259.50 bids

05/13/20 Review and revise confidentiality agreement Jonathan L. Seliger 1.00 625.00 625.00 markups from potential bidders who are seeking access to the VDR for this transaction

05/13/20 Review received NDAs and update tracking Andrew Mintz 0.30 515.00 154.50 document (0.30);

05/15/20 Review and revise confidentiality agreement Jonathan L. Seliger 1.00 625.00 625.00 markups from potential bidders who are seeking access to the VDR for this transaction, prepare for and participate in conference call with Opportune to discuss current status of sale process and action items

05/15/20 Prepare for and participate in conferences William A. (Trey) Wood, 1.50 1,075.00 1,612.50 regarding sale process. III

05/15/20 Emails re: Enable midstream issues; call with Jason G. Cohen 0.90 865.00 778.50 client and deal team re: LOIs

05/18/20 Review received NDAs and update tracking Andrew Mintz 0.20 515.00 103.00 document (0.20);

05/18/20 Review and revise confidentiality agreement Jonathan L. Seliger 1.50 625.00 937.50

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC June 11, 2020 Invoice Number: 21882123

markups from potential bidders who are seeking access to the VDR for this transaction

05/18/20 Review NDAs. Jarrod Gamble 0.50 515.00 257.50

05/19/20 Review and revise confidentiality agreement Jonathan L. Seliger 2.00 625.00 1,250.00 markups from potential bidders who are seeking access to the VDR for this transaction

05/19/20 Review NDAs Jarrod Gamble 0.80 515.00 412.00

05/19/20 Review received NDAs and update tracking Andrew Mintz 0.20 515.00 103.00 document (0.20);

05/20/20 Review and revise confidentiality agreement Jonathan L. Seliger 3.70 625.00 2,312.50 markups from potential bidders who are seeking access to the VDR for this transaction, review term lease and term extension and reversion to analyze questions about whether Debtor is in breach of automatic stay as a result of the reversion of a lease

05/20/20 Warwick forfeiture (.3); Review NDAs (1.8) Jarrod Gamble 2.10 515.00 1,081.50

05/20/20 Review received NDAs and update tracking Andrew Mintz 3.00 515.00 1,545.00 document (0.30); research and provide analysis to certain expired lease term agreements (2.70);

05/21/20 Work on sale issues. William A. (Trey) Wood, 0.50 1,075.00 537.50 III 05/21/20 Review NDAs. Jarrod Gamble 0.60 515.00 309.00

05/21/20 Review received NDAs and update tracking Andrew Mintz 1.00 515.00 515.00 document (0.30); research and provide analysis to certain expired lease term

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC June 11, 2020 Invoice Number: 21882123

agreements (0.70);

05/21/20 Review and revise confidentiality agreement Jonathan L. Seliger 0.80 625.00 500.00 markups from potential bidders who are seeking access to the VDR for this transaction

05/22/20 Review received NDAs and update tracking Andrew Mintz 0.50 515.00 257.50 document (0.30); research and provide analysis to certain expired lease term agreements (0.20);

05/22/20 Review NDAs. Jarrod Gamble 0.60 515.00 309.00

05/22/20 Review and revise confidentiality agreement Jonathan L. Seliger 1.50 625.00 937.50 markups from potential bidders who are seeking access to the VDR for this transaction

05/26/20 Research and provide analysis to certain Andrew Mintz 0.50 515.00 257.50 expired lease term agreements (0.50);

05/26/20 Began drafting sale motion. Caroline Ellis 0.80 475.00 380.00

05/27/20 Draft Warwick Notice Letter Jarrod Gamble 3.30 515.00 1,699.50

05/27/20 Prepare for and participate in conference Jonathan L. Seliger 1.30 625.00 812.50 call with client to discuss PSA issues in connection with the sale

05/27/20 Worked on sale motion draft. Caroline Ellis 1.70 475.00 807.50

05/27/20 Call with client re: Katmandu and other sale Jason G. Cohen 2.20 865.00 1,903.00 related issues; call with challenge claimant re: Grady County gas well claim; call with client team and A Lee and J Seliger and T Wood re: sale process logistics and bid details

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC June 11, 2020 Invoice Number: 21882123

05/27/20 Conferences and emails regarding sale William A. (Trey) Wood, 1.50 1,075.00 1,612.50 issues. III

05/28/20 Review mechanics for the good faith deposit Jonathan L. Seliger 0.80 625.00 500.00 and escrow amounts to be held back pursuant to PSA and bidding procedures in preparation for discussion with escrow agent

05/28/20 Review and revise Warwick notice letter Jarrod Gamble 0.50 515.00 257.50

05/28/20 Review proposed escrow agreement for Jason G. Cohen 0.40 865.00 346.00 deposits and email with J Selger re: same

05/28/20 Sent bidding procedures order to W. Caroline Ellis 0.10 475.00 47.50 O'Brien.

05/29/20 Draft and review and revise access Jonathan L. Seliger 6.80 625.00 4,250.00 indemnity agreement for bidders who want to conduct physical diligence on the assets, review and revise confidentiality agreement markups from potential bidders who are seeking access to the VDR for this transaction

05/29/20 Review NDAs Jarrod Gamble 2.00 515.00 1,030.00

05/29/20 Conferences and emails regarding sale William A. (Trey) Wood, 0.50 1,075.00 537.50 process. III

05/29/20 Edit and revise confidentiality agreement Andrew Mintz 0.50 515.00 257.50 tracker (0.50);

05/29/20 Review detailed bid instructions and cover Jason G. Cohen 0.50 865.00 432.50 email for bidders

Total: Asset Disposition $48,159.50

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC June 11, 2020 Invoice Number: 21882123

B160 - Fee/Employment Applications

Date Description Timekeeper Hours Rate Amount 05/01/20 Worked on adding US Trustee's comments Caroline Ellis 3.20 475.00 1,520.00 and information from the McDermott hearing to the Opportune Declaration and Proposed Order.

05/01/20 Attend to correspondence regarding Bob Grattan 0.20 475.00 95.00 applications

05/02/20 Made updates to the Opportune application Caroline Ellis 1.30 475.00 617.50 and sent to G. Laswell for approval.

05/02/20 Work on Opportune employment William A. (Trey) Wood, 0.50 1,075.00 537.50 application and order. III

05/02/20 Assist in implementation of UST revisions to Bob Grattan 0.30 475.00 142.50 Opportune employment application

05/04/20 Responded to e-mail from A. Chiarello Caroline Ellis 0.10 475.00 47.50 regarding hearing on Opportune application.

05/05/20 Review retention apps, statement of UST Jason G. Cohen 1.20 865.00 1,038.00 and emails and comments from UST; direct team to file revisions and certificates of non-contested; call with deal team from Bracewell and Opportune to discuss contracts in sale process

05/05/20 Review and revise Key Terms Summary Austin T. Lee 2.80 850.00 2,380.00 Chart and LOIs sent by Teton Range and Glendale Energy; call with Echo team to discuss same

05/05/20 Drafted notices of redline for Bracewell and Caroline Ellis 2.20 475.00 1,045.00 Opportune applications and certificate of no

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC June 11, 2020 Invoice Number: 21882123

objection for Bracewell application, sent redlines of the proposed orders for the Bracewell and Opportune applications to J. Cohen for review.

05/06/20 Drafted notice of redline for Laswell Caroline Ellis 0.90 475.00 427.50 declaration and filed the notice with the attached redline and clean copy.

05/08/20 Followed up with J. Cohen and T. Wood Caroline Ellis 0.40 475.00 190.00 about Opportune Retention Application hearing and requested an extension of time to retain the CRO from Winstead and TCB.

05/08/20 Filed the certificate of no objection to the Caroline Ellis 0.20 475.00 95.00 application to retain Bracewell.

05/12/20 Reviewed Winstead's April invoice, checked Caroline Ellis 0.50 475.00 237.50 the total against the 13-week forecast, and sent to G. Laswell with payment date.

05/14/20 Calendared hearing date and witness and Caroline Ellis 0.10 475.00 47.50 exhibit list deadlines for the opportune hearing.

05/14/20 Drafted and filed notice of hearing for Caroline Ellis 0.70 475.00 332.50 Opportune application and requested extension on deadline to retain a CRO from Winstead.

05/14/20 Coordinated hearing date for opportune Caroline Ellis 0.20 475.00 95.00 application with the court.

05/15/20 Call with Opportune team to discuss Echo Austin T. Lee 1.80 850.00 1,530.00 Sales Process, review of PSA and key terms summary and background materials on LOIs to date provided by Opportune

05/20/20 Review of new opinion from J Jones on Jason G. Cohen 0.40 865.00 346.00

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC June 11, 2020 Invoice Number: 21882123

professional retention

05/20/20 Calls to discuss forfeiture process with J Austin T. Lee 0.80 850.00 680.00 Gamble; review of questions submitted by bidders

05/21/20 Began reviewing pro forma for privilege. Caroline Ellis 0.30 475.00 142.50

05/21/20 Review pleadings to prepare for hearing, Jason G. Cohen 1.00 865.00 865.00 attend hearing on Opportune, Bracewell and payment procedures

05/21/20 Respond to questions regarding disclosure Austin T. Lee 0.30 850.00 255.00 requirements for bidders with respect to Enable Contracts

05/23/20 Researched fee applications and pulled Caroline Ellis 0.80 475.00 380.00 sample invoices.

05/26/20 Checked payment procedures motion, local Caroline Ellis 0.50 475.00 237.50 rules, bankruptcy code, and judge's procedures for all rules regarding fee applications to confirm any deadlines to submit.

05/27/20 Review and revise PSA Key Terms Chart; Austin T. Lee 1.80 850.00 1,530.00 review of PSA provisions and call with Opportune team to get update and discuss PSA oriented questions from various bidders

05/29/20 Review and revise Bid Guideline Summary Austin T. Lee 3.80 850.00 3,230.00 proposed by Opportune; review and revise drafts of Form of Access Indemnity Agreement for bidders conducting site visits

05/29/20 Review and redact bill. Caroline Ellis 1.00 475.00 475.00

Total: Fee/Employment Applications $18,519.00

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC June 11, 2020 Invoice Number: 21882123

B185 - Assumption/Rejection of Leases and Contracts

Date Description Timekeeper Hours Rate Amount 05/12/20 Review in detail contract cure notice and Jason G. Cohen 1.50 865.00 1,297.50 send comments to Bracewell team; emails re: cure notice; review cure notice and send edits and approval to file

05/14/20 Review filed cure notice ahead of call with Jason G. Cohen 0.60 865.00 519.00 continental; call with Continental on cure notice and sale process

05/19/20 Reviewed notice of reversion sent by KS Oil. Caroline Ellis 0.80 475.00 380.00

05/20/20 Emails re: Echo E&P JIB application and cure Jason G. Cohen 0.20 865.00 173.00 amounts

05/20/20 Reviewed KS Oil notice of reversion and Caroline Ellis 1.70 475.00 807.50 related docs and oil & gas team's summary and discussed options with T. Hicks, G. Laswell, and J. Cohen

05/26/20 Emails re: updated cure notice Jason G. Cohen 0.20 865.00 173.00

05/26/20 Discussed renewal of expiring leases w. J. Caroline Ellis 0.30 475.00 142.50 Cohen and A. Mintz and scheduled call on the same.

05/27/20 Prepare for call re: Katmandu leases (.2); Caroline Ellis 1.40 475.00 665.00 Call with T. Hicks, G. Laswell, and J. Cohen regarding Katmandu leases (.9); pulled relevant documents from the docket to send to Arapaho and Cheyenne tribes (.3); drafted a certificate of service and sent out documents to mailroom (.4).

05/30/20 Review and edit challenge spreadsheet and Caroline Ellis 0.80 475.00 380.00

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC June 11, 2020 Invoice Number: 21882123

circulate to T. Wood, J. Cohen, and B. Grattan

Total: Assumption/Rejection of Leases and Contracts $4,537.50

B190 - Other Contested Matters (excluding assumption/rejection motions)

Date Description Timekeeper Hours Rate Amount 05/20/20 Preparation for employment application William A. (Trey) Wood, 0.50 1,075.00 537.50 hearing. III

05/21/20 Attend bankruptcy hearing. William A. (Trey) Wood, 0.50 1,075.00 537.50 III Total: Other Contested Matters (excluding assumption/rejection motions) $1,075.00

B230 - Financing/Cash Collections

Date Description Timekeeper Hours Rate Amount 05/01/20 Finalized and filed the notice of challenge Caroline Ellis 0.50 475.00 237.50 deadline and status conference.

05/01/20 Pulled board resolutions at the request of J. Caroline Ellis 0.20 475.00 95.00 Cohen.

05/02/20 Reviewed closing certificate, resolutions, Jenny Dill 1.50 800.00 1,200.00 LLC Agreement and other closing deliverables for DIP Credit Agreement, sent issues list and comments to Dadren B

05/03/20 Multiple correspondence with Dadren B as Jenny Dill 0.50 800.00 400.00 to ancillary deliverables for DIP facility, reviewed additional resolutions

05/04/20 Multiple discussions as to deliverables Jenny Dill 1.00 800.00 800.00 under DIP credit agreement with Dadren B,

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC June 11, 2020 Invoice Number: 21882123

further discussed same with Dewey Gonsoulin, reviewed updated closing deliverables

05/05/20 Catch up call with finance team re: final DIP Jason G. Cohen 0.20 865.00 173.00 requirements for lending request

05/05/20 Discussed filing status with Jason Cohen and Jenny Dill 2.00 800.00 1,600.00 Dewey Gonsoulin, discussed timing of closing with Gregg L, reviewed existing credit agreement schedules and discussed need to update with Dadren B, reviewed signture packages, discussed promissory note drafts with Dadren B and reviewed same

05/06/20 Reviewed draft borrowing request and Jenny Dill 0.50 800.00 400.00 discussed same with Gregg L, reviewed schedule information

05/07/20 Reviewed changes to credit agreement and Jenny Dill 0.80 800.00 640.00 execution version of same, closing of credit agreement

05/10/20 Sent Notice of Claim form to S. McCartin at Caroline Ellis 0.10 475.00 47.50 the request of T. Wood.

Total: Financing/Cash Collections $5,593.00

B310 - Claims Administration and Objections

Date Description Timekeeper Hours Rate Amount 05/04/20 Work on claim analysis. William A. (Trey) Wood, 0.50 1,075.00 537.50 III Total: Claims Administration and Objections $537.50

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC June 11, 2020 Invoice Number: 21882123

B320 - Plan and Disclosure Statement (including Business Plan)

Date Description Timekeeper Hours Rate Amount 05/06/20 Initial review of draft plan of liquidation for Jason G. Cohen 1.20 865.00 1,038.00 Echo

05/06/20 Review and revise draft Chapter 11 Andy Monk 3.00 600.00 1,800.00 liquidation plan

Total: Plan and Disclosure Statement (including Business Plan) $2,838.00

B410 - General Bankruptcy Advice/Opinions

Date Description Timekeeper Hours Rate Amount 05/01/20 Telephone call with D Babineaux regarding Dewey J. Gonsoulin 0.80 1,100.00 880.00 ancillary documents; telephone call with J Dill

05/02/20 Review of updates regarding ancillary Dewey J. Gonsoulin 0.30 1,100.00 330.00 documents

05/04/20 Multiple telephone calls with J Dill; review Dewey J. Gonsoulin 1.00 1,100.00 1,100.00 of updates regarding closing of Credit Agreement

05/05/20 Preparation for closing; review of status Dewey J. Gonsoulin 1.30 1,100.00 1,430.00 updates regarding same

05/06/20 Preparation for closing; telephone call with J Dewey J. Gonsoulin 0.50 1,100.00 550.00 Dill

05/07/20 Review of updates to closing; Dewey J. Gonsoulin 0.50 1,100.00 550.00 correspondence regarding same

Total: General Bankruptcy Advice/Opinions $4,840.00

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC June 11, 2020 Invoice Number: 21882123

B420 - Restructurings

Date Description Timekeeper Hours Rate Amount 05/01/20 Draft ancillary documents, correspondence Dadren Babineaux 2.20 600.00 1,320.00 with opposing counsel, and order certified documents.

05/02/20 Draft ancillaries and identify follow-up Dadren Babineaux 1.00 600.00 600.00 items.

05/03/20 Follow-up on certified documents, Dadren Babineaux 2.00 600.00 1,200.00 corporate documents, revise ancillaries, circulate documents to opposing counsel for review and comment.

05/04/20 Correspondence with client and opposing Dadren Babineaux 1.90 600.00 1,140.00 counsel regarding documentation and process, revise ancillary documents and circulate with certified documents for sign- off.

05/05/20 Review loan documents, draft and compile Dadren Babineaux 2.80 600.00 1,680.00 signature page packets, correspondence with client and opposing counsel, update schedules, circulate signature pages for execution.

05/06/20 Correspondence with client regarding Dadren Babineaux 1.80 600.00 1,080.00 schedules, circulate executed signatures and documents in escrow, update schedules, correspondence with opposing counsel regarding process.

05/07/20 Review credit agreement changes, Dadren Babineaux 1.50 600.00 900.00 correspondence with client and opposing counsel regarding executed documents, work in connection with closing.

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC June 11, 2020 Invoice Number: 21882123

Total: Restructurings $7,920.00

B430 - Litigation/Hearings

Date Description Timekeeper Hours Rate Amount 05/03/20 Find and forward documents to team Bob Grattan 0.40 475.00 190.00 working on Credit Agreements

05/18/20 Drafted agenda and witness exhibit list, Caroline Ellis 2.90 475.00 1,377.50 gathered all exhibits, and filed with the court.

05/19/20 Began preparing for hearing on Opportune Caroline Ellis 0.60 475.00 285.00 Application.

05/20/20 Prepared for hearing on Opportune Caroline Ellis 0.50 475.00 237.50 application.

05/20/20 Call with T. Wood and J. Cohen regarding Caroline Ellis 0.40 475.00 190.00 opportune hearing presentation.

05/21/20 Prepare for and attend hearing on Bob Grattan 0.90 475.00 427.50 Opportune application

05/21/20 Prepared for and attended hearing on Caroline Ellis 4.00 475.00 1,900.00 Opportune application.

Total: Litigation/Hearings $4,607.50

Total Fees $ 113,730.75

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC June 11, 2020 Invoice Number: 21882123

Summary By Task

Code Task Hours Amount B110 Case Administration 19.05 10,500.75 B120 Asset Analysis and Recovery 5.20 4,603.00 B130 Asset Disposition 77.70 48,159.50 B160 Fee/Employment Applications 27.30 18,519.00 B185 Assumption/Rejection of Leases and Contracts 7.50 4,537.50 Other Contested Matters (excluding assumption/rejection B190 motions) 1.00 1,075.00 B230 Financing/Cash Collections 7.30 5,593.00 B310 Claims Administration and Objections 0.50 537.50 B320 Plan and Disclosure Statement (including Business Plan) 4.20 2,838.00 B410 General Bankruptcy Advice/Opinions 4.40 4,840.00 B420 Restructurings 13.20 7,920.00 B430 Litigation/Hearings 9.70 4,607.50

Task Summary Total 177.05 $113,730.75

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC June 11, 2020 Invoice Number: 21882123

Summary of Fees

Timekeeper Title Hours Rate Amount

Dadren Babineaux Associate 13.20 600.00 7,920.00 Janie O. Callaway Associate 0.50 475.00 237.50 Jason G. Cohen Partner 19.80 865.00 17,127.00 Jenny Dill Counsel 6.30 800.00 5,040.00 Caroline Ellis Associate 35.80 475.00 17,005.00 Jarrod Gamble Associate 22.50 515.00 11,587.50 Dewey J. Gonsoulin Partner 4.40 1,100.00 4,840.00 Bob Grattan Associate 3.70 475.00 1,757.50 Mary Kearney Paralegal 5.25 375.00 1,968.75 Austin T. Lee Partner 11.30 850.00 9,605.00 Andrew Mintz Associate 9.50 515.00 4,892.50 Andy Monk Associate 3.00 600.00 1,800.00 Jonathan L. Seliger Associate 33.30 625.00 20,812.50 William A. (Trey) Wood, III Partner 8.50 1,075.00 9,137.50 177.05 $ 113,730.75 Total Summary of Fees

Expense Detail

Date Cost Description Amount

04/21/20 Delivery Services/Messenger 3rd Party Courier 2020-04-21 William A. (Trey) 37.00 Wood, III #402818 04/29/20 Filing/Court Fees Bank of America - FILING 2020-04-29 IN ACCESS 38.40 TRANSCRIPTS, L Brodsky, Jason 05/03/20 Online Research-Westlaw Online Research 05/03/2020 Steven Lorch 250.00 05/07/20 Online Research-Westlaw Online Research 05/07/2020 Steven Lorch 150.00 05/07/20 Online Research-Westlaw Online Research 05/07/2020 Steven Lorch 130.05 05/12/20 Online Research-Westlaw Online Research 05/12/2020 Steven Lorch 50.00

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC June 11, 2020 Invoice Number: 21882123

Date Cost Description Amount

05/14/20 Online Research-Westlaw Online Research 05/14/2020 Steven Lorch 200.00

Total Expenses $ 855.45

Total Fees, Expenses and Charges $ 114,586.20

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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REMITTANCE PAGE

Client: Echo Energy Partners I, LLC June 11, 2020 Matter: Chapter 11 Restructuring Invoice Number. 21882123

Matter No: 0002771.000002

Total Fees $ 113,730.75

Total Expenses $ 855.45

Total Fees, Expenses and Charges $ 114,586.20

Total Current Billing for this Matter $ 114,586.20

PLEASE RETURN THIS REMITTANCE PAGE WITH YOUR PAYMENT

Wire Transfer Information

Wire to: Wells Fargo Bank, N.A. 420 Montgomery San Francisco, CA 94104

Name on Account: Bracewell LLP Bank Account No: 5436952757 ABA Number (For Wire Transfers Only) : 121000248; (For ACH'S Only): 111900659 For International Wires Also Include Swift Code (for both US and Foreign Funds): WFBIUS6S Please include the invoice number as a reference when sending the wire. 21882123

Check Information Courier Information Bracewell LLP Wells Fargo Lockbox Services P.O. Box 207486 P.O. Box 207486 Dallas, TX 75320-7486 2975 Regent Blvd Tax ID 74-1024827 Irving, TX 75063

Credit Card Information: https://www.e-billexpress.com/ebpp/Bracewell/

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Echo Energy Partners I, LLC 909 Fannin Street July 20, 2020 Suite 4000 Invoice Number 21884405 Houston, TX BA: 02341 William A. (Trey) Wood, III

Our Matter #: 0002771.000002 For Services Through June 30, 2020 Chapter 11 Restructuring

B110 - Case Administration

Date Description Timekeeper Hours Rate Amount 06/01/20 Attend to correspondence regarding and Bob Grattan 1.70 475.00 807.50 draft amended notice of cure amounts

06/02/20 Call with Echo and TCB teams re: sale Caroline Ellis 0.80 475.00 380.00 process.

06/02/20 Attend to correspondence and assist with Bob Grattan 0.50 475.00 237.50 cure objection amount modifications

06/03/20 Attend to correspondence regarding cure Bob Grattan 0.80 475.00 380.00 amount objections and notices

06/04/20 Coordinate efforts regarding notice of Bob Grattan 0.40 475.00 190.00 virtual hearing

06/09/20 Review docket and signed orders; update Mary Kearney 0.30 375.00 112.50 calendar..

06/09/20 Edit and correspond regarding motion to Bob Grattan 0.90 475.00 427.50 extend bid deadline

06/10/20 Correspond regarding motion to extend Bob Grattan 0.30 475.00 142.50 bidding deadlines

06/11/20 Call with G Laswell re: case status prior to Jason G. Cohen 1.60 865.00 1,384.00 hearing; call with A Lee re: PSA and draft outline for hearing

06/12/20 Prepare for and attend hearing; follow up Jason G. Cohen 2.00 865.00 1,730.00

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Page 2

Client: Echo Energy Partners I, LLC July 20, 2020 Invoice Number: 21884405

emails with team

06/15/20 Review and add comments to the Bob Grattan 0.80 475.00 380.00 Stipulation Extending DIP Deadlines

06/15/20 Review docket and signed orders; update Mary Kearney 1.30 375.00 487.50 calendar..

06/16/20 Review and add comments to the Bob Grattan 2.60 475.00 1,235.00 Stipulation Extending DIP Deadlines

06/17/20 Review docket and signed orders; update Mary Kearney 1.40 375.00 525.00 calendar..

06/22/20 Attend to correspondence regarding virtual Bob Grattan 1.10 475.00 522.50 auction and hiring transcription service

06/22/20 Review docket and signed orders; update Mary Kearney 0.20 375.00 75.00 calendar..

06/30/20 Draft Second Stipulation and attend to Bob Grattan 1.30 475.00 617.50 correspondence related to deadline extension

Total: Case Administration $9,634.00

B120 - Asset Analysis and Recovery

Date Description Timekeeper Hours Rate Amount 06/02/20 Emails with Warwick re: document and send Jason G. Cohen 1.00 865.00 865.00 to client for signature (.3); call with TCB and D Payne re: sale process (.7).

06/03/20 Coordinate virtual notary for G Laswell and Jason G. Cohen 0.10 865.00 86.50 Warwick

06/03/20 Arrange for remote notarization of Brenda Presser 1.50 350.00 525.00 document by G. Laswell of Echo Energy.

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Page 3

Client: Echo Energy Partners I, LLC July 20, 2020 Invoice Number: 21884405

06/10/20 Emails on participating/nonparticipating in Jason G. Cohen 0.30 865.00 259.50 wells spudded after petition date

06/11/20 Analyze Ovintiv situation and detailed email Jason G. Cohen 1.30 865.00 1,124.50 re: same (.4); call with Bracewell M&M team re: working interests subject to potential forfeiture (.6); email summary of action plan for working interest with unpaid JIBs (.3). Total: Asset Analysis and Recovery $2,860.50

B130 - Asset Disposition

Date Description Timekeeper Hours Rate Amount 06/01/20 Review mechanics for the good faith deposit Jonathan L. Seliger 1.00 625.00 625.00 and escrow amounts to be held back pursuant to PSA and bidding procedures in preparation for discussion with escrow agent (.5); participate in call with escrow agent to discuss escrow agreement (.5).

06/01/20 Review and respond to emails regarding William A. (Trey) Wood, 0.50 1,075.00 537.50 sale issues. III

06/01/20 Correspond with interested parties Caroline Ellis 1.50 475.00 712.50 regarding potential service issues and reviewed issues.

06/01/20 Answer questions and assign tasks to C Ellis Jason G. Cohen 0.40 865.00 346.00 based on bidder emails (.2); emails re: on site agreement and executory contract review (.2) 06/02/20 Draft and revise KCC escrow agreement to Jonathan L. Seliger 9.30 625.00 5,812.50 govern qualified bidders' good faith deposits (2.8), participate in call with Echo and Opportune and TCB to discuss sales process and logistics (1.3), participate in call with Echo Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 4

Client: Echo Energy Partners I, LLC July 20, 2020 Invoice Number: 21884405

and Opportune to discuss Access, Indemnity and Non-Reliance Agreement (1.2), draft and revise Access, Indemnity and Non-Reliance Agreement to conform with comments provided by Echo E&P (3.0), participate in meeting to coordinate plan and logistics for the virtual 363 auction (1.0)

06/02/20 Call with tech team re: requirements for Jason G. Cohen 1.00 865.00 865.00 virtual auction (.4); call from bidder and emails re: waiver (.5); emails with A Lee re: contract review for sale process (.1)

06/02/20 Review NDAs. Jarrod Gamble 0.90 515.00 463.50

06/02/20 Conferences regarding sale issues. William A. (Trey) Wood, 1.00 1,075.00 1,075.00 III 06/02/20 Review and revise Stipulation of Interest Austin T. Lee 4.30 850.00 3,655.00 with Warwick (.8); review of contract summary for midstream agreements provided by Opportune (.7); calls with TCB and Opportune teams to discuss status update, sales process update and to discuss various issues regarding contracts Echo E&P entered into under the MSA, Phase I requests and requests by Echo E&P for waivers and indemnities (2.5); review and revise form of Access Indemnity and Non- Reliance Agreement based on comments provided by Echo E&P (.3)

06/03/20 Draft sale motion; sale order. Caroline Ellis 3.80 475.00 1,805.00

06/03/20 Conferences regarding sale issues. William A. (Trey) Wood, 0.50 1,075.00 537.50 III 06/03/20 Review NDAs. Jarrod Gamble 1.90 515.00 978.50

06/03/20 Review of Diligence Access Agreement Austin T. Lee 1.30 850.00 1,105.00 questions and call with Echo team to discuss issues regarding Echo E&P Contracts and

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Page 5

Client: Echo Energy Partners I, LLC July 20, 2020 Invoice Number: 21884405

issues raised by bidders about potentially not getting those as part of the transaction

06/03/20 Correspond with CLR re: sale, cure notice Caroline Ellis 0.80 475.00 380.00 (.4); correspond with G. Laswell and R. Grattan regarding NV Shires litigation (.4)

06/03/20 Edit and revise confidentiality agreement Andrew Mintz 0.50 515.00 257.50 tracker (0.50);

06/03/20 Review of NV Shires challenge and draft Jason G. Cohen 1.70 865.00 1,470.50 language to present to bidders re: same (.5); emails re: Echo E&P contract assignment and bidder discussions (.3); emails with agent, team, and review bidding procedures related to holding auction virtually (.4); client call re: bidder questions for Echo E&P contracts (.5).

06/03/20 Review and revise KCC escrow agreement to Jonathan L. Seliger 8.50 625.00 5,312.50 govern qualified bidders' good faith deposits (1.2), participate in call with Opportune to discuss sales process and logistics as well as Access, Indemnity and Non-Reliance Agreement (1.2), draft notice / protocol of virtual auction (1.4), review and revise bidders' draft confidentiality agreements (4.7). 06/04/20 Draft sale order. Caroline Ellis 4.30 475.00 2,042.50

06/04/20 Edit and revise confidentiality agreement Andrew Mintz 4.00 515.00 2,060.00 tracker (0.20); review and revise exhibits and schedules (2.50); draft officer certificate exhibits (1.30);

06/04/20 Review draft escrow agreement for bidder Jason G. Cohen 2.50 865.00 2,162.50 deposits and email with J Seliger (1.0); email with bidder's counsel re: status of Echo challenge (.2); review and edit notice of virtual auction (.3); review of draft sale order and send

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Page 6

Client: Echo Energy Partners I, LLC July 20, 2020 Invoice Number: 21884405

comments to C Ellis (.4); calls and emails re: bidder inquiries from several different bidders represented by Hayboo and Wilkie (.6) 06/04/20 Review and revise KCC escrow agreement to Jonathan L. Seliger 11.20 625.00 7,000.00 govern qualified bidders' good faith deposits (1.0), draft and revise confidentiality agreements (6.0), participate in conference call with outside counsel for Marathon regarding MOC's potential bid on the assets (.2), review and revise exhibits and schedules to the PSA (1.1), draft and revise ancillary transaction documents in preparation for uploading said documents to VDR (1.3), review PSA (1.6).

06/04/20 Review NDAs (2.5); Call with outside counsel Jarrod Gamble 2.70 515.00 1,390.50 for Marathon (.2)

06/04/20 Review and answer questions regarding Austin T. Lee 1.50 850.00 1,275.00 PSA, Exhibits and Schedules and questions regarding top lease provisions in Confidentiality Agreement

06/05/20 Coordinate with IT staff to develop a plan Bob Grattan 1.10 475.00 522.50 for virtual auction

06/05/20 Edit and revise confidentiality agreement Andrew Mintz 1.00 515.00 515.00 tracker (0.20); review and revise exhibits and schedules (0.80)

06/05/20 Review of PSA draft and PSA questions from Austin T. Lee 8.30 850.00 7,055.00 potential bidders (6.8); call with Wilkie Farr team regarding PSA questions (.5); calls with Opportune team regarding open issues for PSA and Echo E&P held contracts (1.0).

06/05/20 Participate in conference calls with outside Jonathan L. Seliger 8.40 625.00 5,250.00 counsel for Wayfinder regarding its potential bid on the assets (.5), review and

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Page 7

Client: Echo Energy Partners I, LLC July 20, 2020 Invoice Number: 21884405

revise exhibits and schedules to the PSA(.5), review and revise ancillary transaction documents in preparation for uploading said documents to VDR (.6), review PSA(6.8)

06/05/20 Review Exhibits & Schedules (1.8); Review Jarrod Gamble 2.00 515.00 1,030.00 NDAs (0.1)

06/05/20 Work on sale issues William A. (Trey) Wood, 1.00 1,075.00 1,075.00 III 06/05/20 Call with A Lee re: sale and contract Jason G. Cohen 3.40 865.00 2,941.00 assignment (.5); call with D McFaul for Echo E&P re: MSA and subcontracts (.8); emailing ahead of calls with bidders (.5); call with bidder, G Lawell, A Lee and J Seliger re: sale proces (.7)s; emails and call with bidder followed by call with client team to resolve open bidder questions on Echo E&P (.9).

06/06/20 Prepare for and participate in call with K&E Jonathan L. Seliger 1.80 625.00 1,125.00 regarding the PSA and HPS' bid for the Echo assets

06/06/20 Review and answer questions regarding Austin T. Lee 1.00 850.00 850.00 PSA (.5); call with HPS’s counsel regarding PSA and bid process (.5).

06/06/20 Review full length draft sale order and send Jason G. Cohen 0.60 865.00 519.00 edits to C Ellis

06/07/20 Review and edit proposed Sale Order Bob Grattan 1.20 475.00 570.00

06/07/20 Review and revise draft sale order and add Caroline Ellis 2.40 475.00 1,140.00 comments to sale order from J. Seliger and R. Grattan.

06/07/20 Review and revise draft of proposed sale Jonathan L. Seliger 1.00 625.00 625.00 order

06/08/20 Review NDAs (1.2); Review OK O&G lien Jarrod Gamble 1.70 515.00 875.50

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Page 8

Client: Echo Energy Partners I, LLC July 20, 2020 Invoice Number: 21884405

statute (0.5).

06/08/20 Prepare for and participate in call with Jonathan L. Seliger 6.00 625.00 3,750.00 Willkie regarding the PSA and Wayfinder's bid for the Echo assets(.8), review exhibits, schedules and ancillary documents to be attached to the PSA(1.2), review proposed revised timelines for the auction and sale process(.4), review notice of virtual auction document(1.9), prepare for virtual auction(1.7)

06/08/20 Conference with TCB regarding sale issues. William A. (Trey) Wood, 0.50 1,075.00 537.50 III 06/08/20 Edit and revise confidentiality agreement Andrew Mintz 0.50 515.00 257.50 tracker and review certain CAs (0.50);

06/08/20 Begin drafting motion to extend bid Caroline Ellis 0.90 475.00 427.50 deadlines.

06/09/20 Revise motion to extend bid deadlines. Caroline Ellis 0.20 475.00 95.00

06/09/20 Call with TCB, Opportune regarding status of Caroline Ellis 0.60 475.00 285.00 case.

06/09/20 Draft and revise motion to extend bid Caroline Ellis 2.90 475.00 1,377.50 deadlines.

06/09/20 Conferences regarding sale issues. William A. (Trey) Wood, 0.50 1,075.00 537.50 III 06/09/20 Edit and revise confidentiality agreement Andrew Mintz 0.30 515.00 154.50 tracker and review certain CAs (0.30);

06/09/20 Review NDA Jarrod Gamble 0.20 515.00 103.00

06/09/20 Prepare for and participate in call with Jonathan L. Seliger 6.30 625.00 3,937.50 Opportune and TCB regarding the PSA and the sale process(1.0), review proposed revised timelines for the auction and sale process(.4), review notice of virtual auction document(1.7), prepare for virtual auction(1.7), conference call

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Client: Echo Energy Partners I, LLC July 20, 2020 Invoice Number: 21884405

with Performance Operating regarding PSA and sale process(1.7).

06/09/20 Status update call with company and Bob Grattan 0.50 475.00 237.50 Opportune

06/09/20 Calls with potential bidders counsel (1.5); Austin T. Lee 4.50 850.00 3,825.00 answering emails regarding PSA questions and bankruptcy process questions(2.0); weekly update call with TCB and its advisors regarding bankruptcy process(1.0).

06/09/20 Review and edit responses to bidder Jason G. Cohen 0.50 865.00 432.50 inquiries and questions re: amended timeline (.3); edit draft motion to amend sale order dates (.2).

06/10/20 Review and discuss Ovintiv Wells and other Austin T. Lee 1.50 850.00 1,275.00 situations where Echo elected to participate in wells pre-petition but has since not paid JIBs under Pooling Orders/Pre-Pooling Letter Agreements (.7); call with C Ellis and J Seliger to discuss same (.3); emails with counsel for potential bidders regarding PSA questions and bankruptcy process/timeline updates(.5).

06/10/20 Review N.V. Shares quiet-title claim and Jarrod Gamble 0.70 515.00 360.50 description.

06/10/20 Review, revise, and file motion to extend bid Caroline Ellis 1.20 475.00 570.00 deadlines.

06/10/20 Review proposed revised timelines for the Jonathan L. Seliger 4.30 625.00 2,687.50 auction and sale process(.2), review notice of virtual auction document(1.0), prepare for virtual auction(1.1), review exhibits, schedules and ancillary documents to PSA(2.0). 06/10/20 Review new sale timeline and edit motion to Jason G. Cohen 0.80 865.00 692.00

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Page 10

Client: Echo Energy Partners I, LLC July 20, 2020 Invoice Number: 21884405

change dates (.4); emails with team then challenge party re: resolution (.2); email to challenge claimant re: deadlines and sale order language (.2)

06/11/20 Review and respond to latest updates on Jason G. Cohen 3.70 865.00 3,200.50 E&P settlement issues related to assignment and sale of contracts (.7); prepare for call and attend call with client re: E&P settlement and summarize for T Wood (1.2); emails re: bidder questions on Indian and federal leases (.3); review docket and pleadings in preparation for hearing including motion for deadlines and all challenges, and edit challenge chart (1.5).

06/11/20 Draft sale objection spreadsheet. Caroline Ellis 0.20 475.00 95.00

06/11/20 Calls to discuss issues regarding Ovintiv Austin T. Lee 2.80 850.00 2,380.00 Wells and other situations where Echo elected to participate in wells pre-petition but has since not paid JIBs under Pooling Orders/Pre-Pooling Letter Agreements (1.5); call with Opportune team to discuss potential settlement with Echo E&P(.5); calls to discuss potential title defect associated with quiet title action(.5); and call with J Cohen to discuss motion for extension(.3).

06/11/20 Review title issues for DUC wells in relation Jarrod Gamble 4.60 515.00 2,369.00 to PSA terms and KS Oil and Beck Resources claims (3.5); update schedules (0.1); review N.V. Shires claim (0.5); call with client (0.5)

06/11/20 Review exhibits, schedules and ancillary Jonathan L. Seliger 6.50 625.00 4,062.50 documents to PSA(2.3), participate in calls with Opportune regarding E&P, TCB and pending litigation issue(2.8), review pending litigation issue and revise schedule to PSA(1.4).

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC July 20, 2020 Invoice Number: 21884405

06/12/20 Review exhibits, schedules and ancillary Jonathan L. Seliger 4.00 625.00 2,500.00 documents to PSA (2.4), participate in call with Opportune regarding exhibits to PSA and Ovintiv wells (1.6).

06/12/20 Attend status conference on sale motion(.5); William A. (Trey) Wood, 1.50 1,075.00 1,612.50 conferences and emails regarding III sale issues (1.0).

06/12/20 Calls to discuss questions regarding PSA Austin T. Lee 1.50 850.00 1,275.00 structure and costs associated with undrilled wells; review of spreadsheets provided by Opportune

06/15/20 Call with A. Lee, T. Wood, J. Cohen, and G. Caroline Ellis 1.00 475.00 475.00 Laswell regarding effects of cure amounts and post-effective date expenses on PSA.

06/15/20 Conferences regarding bids and sale William A. (Trey) Wood, 1.50 1,075.00 1,612.50 process. III

06/15/20 Review of Benchmark PSA markup and Austin T. Lee 7.80 850.00 6,630.00 material issues list (6.0); calls with Opportune and internal calls with Bracewell to discuss “Opt-In” Wells and other PSA issues (scope of Cure Costs, accounting timing issues and mechanics to address liability for wells excluded from the transaction or title defects associated with “Opt-In” wells) (1.8). 06/15/20 Review Benchmark draft PSA(4.0), draft Jonathan L. Seliger 10.80 625.00 6,750.00 and revise material issues list based on Benchmark PSA(.4), review exhibits, schedules and ancillary documents to PSA(1.0), participate in call with Opportune regarding exhibits to PSA and opt-in wells(1.8)

06/15/20 Call with A Lee and J Seliger re: PSA and Jason G. Cohen 3.10 865.00 2,681.50 buyer issues (.9); summarize key open PSA questions and issues for T Wood prior to

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Page 12

Client: Echo Energy Partners I, LLC July 20, 2020 Invoice Number: 21884405

afternoon call(1.1); call with client team and Bracewell deal team re: bidder questions and open PSA issues and misc. Leases (1.1).

06/16/20 Call with client and A Lee, J Seliger to submit Jason G. Cohen 1.50 865.00 1,297.50 PSA and general PSA issues(1.0); review proposed stipulation and agreed order from bank and send comments to B Grattan (.5)

06/16/20 Conferences regarding sale issues. William A. (Trey) Wood, 1.00 1,075.00 1,075.00 III 06/16/20 Draft e-mail to Stretto regarding additional Caroline Ellis 1.60 475.00 760.00 notice (.4); correspond with B. Grattan regarding stipulation (.3); review Opportune and Winstead invoices for most recent billing period (.9).

06/16/20 Review and revise NDA. Jarrod Gamble 1.00 515.00 515.00

06/16/20 Review of Benchmark PSA markup and Austin T. Lee 10.30 850.00 8,755.00 material issues list with Opportune team (3.0); review and revise PSA for response to bidders to update mechanics regarding Opt-In Wells and revised Cure Costs and Contract rejection structures (7.3).

06/16/20 Review Benchmark draft PSA(2.0), draft and Jonathan L. Seliger 10.70 625.00 6,687.50 revise comments to Benchmark PSA(5.7), conference call with Opportune regarding material issues list and Benchmark PSA (2.0), conference call update with Opportune and TCB (1.0).

06/17/20 Draft sale objection chart. Caroline Ellis 1.70 475.00 807.50

06/17/20 Finalize and file stipulation and agreed order Caroline Ellis 0.50 475.00 237.50 regarding revised dates in DIP Order.

06/17/20 Correspond with Stretto regarding notice of Caroline Ellis 0.10 475.00 47.50 assignor affiliates.

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Page 13

Client: Echo Energy Partners I, LLC July 20, 2020 Invoice Number: 21884405

06/17/20 Call with CLR, G. Laswell, J. Cohen, T. Wood Caroline Ellis 0.30 475.00 142.50 regarding CLR sale objection, cure amount questions.

06/17/20 Review updated PSA, exhibits and schedules Jarrod Gamble 2.50 515.00 1,287.50 (2.5);

06/17/20 Review and revise VDR PSA(3.0), review Jonathan L. Seliger 13.30 625.00 8,312.50 Benchmark draft PSA(2.3), draft and revise comments to Benchmark PSA(6.5), review and revise exhibits and schedules to PSA(1.5). 06/17/20 Review and revise VDR draft PSA for Austin T. Lee 8.80 850.00 7,480.00 additional mechanics and internal comments(6.7); review and revise Benchmark draft of PSA based on calls and discussions with Opportune team and internal team(1.5); call with G Laswell to discuss accounting and closing mechanics(.5)

06/17/20 Edit and revise received exhibits and Andrew Mintz 2.00 515.00 1,030.00 schedules;

06/17/20 Call with Continental re: open accounting Jason G. Cohen 1.00 865.00 865.00 issues(.3); call with G Laswell and T Wood re: Continental and message to bidders(.3); call and email to specific bidder re: Continental questions(.2); call with P Hughes re: potential bidder questions(.2). 06/17/20 Conferences regarding sale issues. William A. (Trey) Wood, 0.50 1,075.00 537.50 III 06/18/20 Review and revise VDR PSA(1.0), review Jonathan L. Seliger 13.00 625.00 8,125.00 Benchmark draft PSA(.5), draft and revise comments to Benchmark PSA(2.0), review and revise exhibits and schedules to PSA(1.5), review Teton Range PSA(3.0), draft and revise material issues list based on Teton Range PSA(5.0).

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Page 14

Client: Echo Energy Partners I, LLC July 20, 2020 Invoice Number: 21884405

06/18/20 Review OK recording statutes Jarrod Gamble 0.20 515.00 103.00

06/18/20 Review and revise Benchmark PSA draft(3.0); Austin T. Lee 9.80 850.00 8,330.00 begin review of Teton Range markup of PSA(2.8); calls with Opportune to discuss markup of Benchmark PSA and to discuss Echo E&P Contracts issue(1.7); review and revise VDR Draft PSA to address Echo E&P Contract issues(1.8); answer questions from various bidders regarding the PSA provisions(.5).

06/18/20 Edit and revise escrow agreement (1.00); Andrew Mintz 2.00 515.00 1,030.00 draft and update bid chart (1.00);

06/18/20 Prepare for and participate in calls regarding William A. (Trey) Wood, 1.00 1,075.00 1,075.00 sale issues. III

06/19/20 Review of Teton Range markup of PSA and Austin T. Lee 9.30 850.00 7,905.00 draft Material Issues list(6.8); multiple calls with different bidders counsel to discuss PSA questions(2.0); calls with Opportune to discuss PSA Issues(.5).

06/19/20 Conferences regarding sale issues. William A. (Trey) Wood, 1.00 1,075.00 1,075.00 III 06/19/20 Emails with A Lee re: consents and Jason G. Cohen 0.70 865.00 605.50 assignment provisions(.3); call with new potential bidder re: E&P and DUC wells(.4). 06/19/20 Edit and revise escrow agreement and Andrew Mintz 1.00 515.00 515.00 ancillary documents (1.00);

06/19/20 Review and revise VDR PSA(.7), review and Jonathan L. Seliger 10.40 625.00 6,500.00 revise exhibits and schedules to PSA(.5), review Teton Range PSA(2.0), draft and revise material issues list based on Teton Range PSA(4.6), participate in conference calls with Opportune regarding EEPI sale(2.0), participate in conference call with Wayfinder's counsel to discuss its bid for EEPI's assets(.6).

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Client: Echo Energy Partners I, LLC July 20, 2020 Invoice Number: 21884405

06/19/20 Review NDAs Jarrod Gamble 0.60 515.00 309.00

06/19/20 Review CCUS article; review gas storage Jarrod Gamble 4.50 515.00 2,317.50 case law

06/21/20 Participate in conference call with Jonathan L. Seliger 0.50 625.00 312.50 Wayfinder's counsel to discuss potential bid on Echo assets

06/21/20 Call with Wayfinder counsel to discuss Opt- Austin T. Lee 0.50 850.00 425.00 In Wells in PSA

06/22/20 Review PSAs received at Bid Deadline (8.8), Jonathan L. Seliger 13.50 625.00 8,437.50 participate in calls with Opportune regarding determination of Qualified Bidders (1.8), draft and revise material issues lists regarding PSAs (2.9).

06/22/20 Client phone-call (0.6); Review PSA bid- Jarrod Gamble 6.60 515.00 3,399.00 drafts (6.0)

06/22/20 Call re: qualifying bids with G. Laswell, Caroline Ellis 1.00 475.00 475.00 Bracewell team.

06/22/20 Review and analysis of bids and Andrew Mintz 8.50 515.00 4,377.50 simultaneous updates to bid chart (8.00); review execution checklist (0.50);

06/22/20 Conferences regarding bids received. William A. (Trey) Wood, 1.00 1,075.00 1,075.00 III 06/22/20 Emails from weekend re: bidder questions Jason G. Cohen 3.80 865.00 3,287.00 (.3); emails with team re: PSA edits and with bidder re: Continental balances (.4); review virtual auction notice and send edits and questions (.3); receive, organize, distribute, and respond to received bids(1.8); call with client team re: received bids (.6); emails with client team re: received bids and auction procedures (.4).

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC July 20, 2020 Invoice Number: 21884405

06/22/20 Review of various Bid letters and PSAs (8.8), Austin T. Lee 10.50 850.00 8,925.00 call with Opportune team and various bidders to discuss same (1.7).

06/23/20 Review client reports on bids, qualifications, Jason G. Cohen 3.00 865.00 2,595.00 assets, etc. (.6); emails with team and lead bidders re: follow up discussions to close open issues (.3); numerous emails on bid status, follow up calls with bidders(.7); emails with Bracewell and Opportune team(.2); TCB update call(.4); call with bidder re: update on process pre-Auction(.2); emails and review bid procedures and virtual auction protocol to reply to questions from client team and qualified bidders(.6).

06/23/20 Conferences and emails regarding bid and William A. (Trey) Wood, 3.00 1,075.00 3,225.00 auction process and issues. III

06/23/20 Analysis of certain PSA provisions (1.00); Andrew Mintz 1.00 515.00 515.00

06/23/20 Review PSAs received at Bid Deadline(4.0), Jonathan L. Seliger 17.00 625.00 10,625.00 participate in calls with Opportune regarding determination of Qualified Bidders(1.3), draft and revise material issues list(1.2), participate in call with CLR regarding its bid(1.0), draft and revise CLR PSA(8.), plan and prepare for virtual auction (1.5)

06/23/20 Review of bidder markups including Derby, Austin T. Lee 13.30 850.00 11,305.00 Wayfinder, Continental and others; review and revise Continental PSA(9.5); answer PSA and process questions from bidders(1.5); call with Continental to discuss PSA markup and issues(1.0); call with TCB to discuss process(.5); calls with Opportune to discuss PSA provisions and markups(.8)

06/23/20 Review PSA bid drafts Jarrod Gamble 6.50 515.00 3,347.50

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC July 20, 2020 Invoice Number: 21884405

06/23/20 Correspond with K. Burgi, G. Laswell Caroline Ellis 0.40 475.00 190.00 regarding Camino and Ovintiv cure amounts.

06/23/20 Weekly call with TCB regarding bids, auction Caroline Ellis 0.60 475.00 285.00 process.

06/23/20 Draft sale objection chart and send to J. Caroline Ellis 1.50 475.00 712.50 Cohen, T. Wood for review.

06/23/20 Attend to correspondence regarding auction Bob Grattan 1.00 475.00 475.00

06/24/20 Prepare for auction(2.5); conferences and William A. (Trey) Wood, 5.00 1,075.00 5,375.00 emails regarding bids and auction III process(2.5). 06/24/20 Review of bidder markups including Derby, Austin T. Lee 9.50 850.00 8,075.00 Wayfinder, Continental and others (3.0); review and revise Continental PSA(4.3); answer PSA and process questions from bidders(.5); call with Continental to discuss PSA markup and issues(.5); call with TCB to discuss process(.7); calls with Opportune to discuss PSA provisions and markups(.5).

06/24/20 Attend to correspondence regarding auction Bob Grattan 5.20 475.00 2,470.00 and IT systems

06/24/20 Prepare virtual auction room. Jarrod Gamble 0.70 515.00 360.50

06/24/20 Review PSAs received at Bid Deadline(4.6), Jonathan L. Seliger 14.00 625.00 8,750.00 participate in calls with Opportune regarding determination of Qualified Bidders(1.3), draft and revise material issues list(1.2), participate in call with CLR regarding its bid(.5), draft and revise CLR PSA(5.7), plan and prepare for virtual auction(.7)

06/24/20 Preparations for auction (2.50); Andrew Mintz 2.50 515.00 1,287.50

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC July 20, 2020 Invoice Number: 21884405

06/24/20 Review PSA Exhibits and Schedules for Jarrod Gamble 3.20 515.00 1,648.00 Derby (Scoop) PSA

06/25/20 Assist with EEPI auction sale and ancillary Jarrod Gamble 8.60 515.00 4,429.00 matters.

06/25/20 Prepare for and attend auction. William A. (Trey) Wood, 15.00 1,075.00 16,125.00 III 06/25/20 Review PSAs, participate in EEPI Auction Jonathan L. Seliger 17.00 625.00 10,625.00

06/25/20 Attend all day auction Jason G. Cohen 15.00 865.00 12,975.00

06/25/20 Echo Auction Austin T. Lee 16.00 850.00 13,600.00

06/25/20 Pull and review cure amounts for Camino Caroline Ellis 0.50 475.00 237.50 wells from Schedule 2.4 and send to K. Burgi.

06/25/20 Attend and assist with auction Bob Grattan 15.40 475.00 7,315.00

06/25/20 Attend auction. Caroline Ellis 10.00 475.00 4,750.00

06/25/20 Auction and ancillary tasks (16.0); Andrew Mintz 16.00 515.00 8,240.00

06/26/20 Edit and assist with drafting of notice Bob Grattan 0.60 475.00 285.00

06/26/20 Review and summarize bankruptcy issues in Bob Grattan 2.20 475.00 1,045.00 potential PSA

06/26/20 Auction and ancillary tasks (3.3); Andrew Mintz 3.30 515.00 1,699.50

06/26/20 PSA review and analysis (3.00); phone Andrew Mintz 4.00 515.00 2,060.00 meeting with buyer counsel (1.00);

06/26/20 Review and revise HPS markup of the PSA Austin T. Lee 15.30 850.00 13,005.00 and Benchmark PSA Bid draft(12.5); calls with HPS Counsel and Benchmark Counsel and Opportune/Winstead-TCB teams to discuss PSA markups and next steps on bankruptcy case(2.8).

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC July 20, 2020 Invoice Number: 21884405

06/26/20 Sent contact information of all objecting Caroline Ellis 0.50 475.00 237.50 parties to T. Wood

06/26/20 Call with TCB, Bracewell team regarding Sale Caroline Ellis 0.60 475.00 285.00 Hearing, Auction.

06/26/20 Review PSAs(2.0), participate in EEPI Auction Jonathan L. Seliger 19.00 625.00 11,875.00 (4.0); review and revise HPS and Benchmark PSAs (10.2), participate in conference calls with HPS, Benchmark, TCB and Opportune regarding the HPS and Benchmark PSAs (2.8).

06/26/20 Call with Texas Capital Bank to discuss next Bob Grattan 0.30 475.00 142.50 steps after the auction

06/26/20 Attend and assist with auction Bob Grattan 2.90 475.00 1,377.50

06/26/20 Conclude auction at 3 a.M. (3.0); review Jason G. Cohen 5.20 865.00 4,498.00 bankruptcy edits to HPS PSA per A Lee request(.5); call with lenders and Bracewell re: next steps in sale process(.5); send auction documents to client (.2); call with Bracewell and Winstead teams to walk through HPS PSA (.7); review notice of successful bidder (.3) 06/26/20 Attend auction(3.0); work on PSA bankruptcy William A. (Trey) Wood, 7.50 1,075.00 8,062.50 issues (1.5); negotiate sale objections(1.0); III prepare for sale hearing(2.0).

06/26/20 Auction and ancillary tasks Jarrod Gamble 16.00 515.00 8,240.00

06/27/20 Call with J. Seliger regarding numbers for Caroline Ellis 0.20 475.00 95.00 declaration.

06/27/20 Summarize Echo E&P's notice of challenge Caroline Ellis 0.10 475.00 47.50 for T. Wood.

06/27/20 Circulate dial-in for call with Winstead Caroline Ellis 0.10 475.00 47.50 regarding PSA/Sale Order.

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC July 20, 2020 Invoice Number: 21884405

06/27/20 Draft and revise declaration of Gregg Caroline Ellis 3.70 475.00 1,757.50 Laswell in support of the Sale Order.

06/27/20 Review and revise HPS and Benchmark Jonathan L. Seliger 8.30 625.00 5,187.50 PSAs, participate in conference calls with HPS, Benchmark, TCB and Opportune regarding the HPS and Benchmark PSAs, calls with Benchmark counsel to discuss Benchmark PSA

06/27/20 Call with Bracewell, Opportune, and TCB Caroline Ellis 0.90 475.00 427.50 teams regarding PSA, Sale Order, Sale Hearing.

06/27/20 Add contact information and additional Caroline Ellis 1.00 475.00 475.00 objection to sale objection chart and draft revised sale objection chart for court demonstrative.

06/27/20 Circulate the Sale Order to XTO for Caroline Ellis 0.10 475.00 47.50 comments at request of T. Wood.

06/27/20 Review and revise HPS markup of the PSA Austin T. Lee 8.50 850.00 7,225.00 and calls with Benchmark counsel and TCB/Winstead teams to discuss PSAs and markups

06/27/20 Call to discuss sale order (.8); review Jarrod Gamble 2.40 515.00 1,236.00 Benchmark PSA Exhibits and Schedules (1.6)

06/27/20 Review PSA and edit proposed sale order Jason G. Cohen 4.60 865.00 3,979.00 language from operators related to free and clear language (.6); review numerous edits to PSA and Sale Order, along with challenge and objection summaries and dozens of emails re: same (4.0).

06/27/20 Work on PSA bankruptcy issues(1.5); William A. (Trey) Wood, 3.00 1,075.00 3,225.00 negotiate sale objections (1.5). III

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC July 20, 2020 Invoice Number: 21884405

06/27/20 Call with TCB to discuss revisions to the PSA Bob Grattan 0.80 475.00 380.00

06/27/20 HPS PSA review and analysis Andrew Mintz 6.30 515.00 3,244.50 (2.00);Benchmark PSA review and analysis (1.50); phone meeting with Benchmark counsel (.80); review of exhibits and schedules for Benchmark (2.00);

06/28/20 Calls with K&E and HPS(1.2); respond to Austin T. Lee 8.50 850.00 7,225.00 emails regarding PSA(2.0); discuss Opt-In Well exclusion issues and issues with schedules and exhibits for Benchmark PSA and HPS PSA (1.8); review and revise Exhibits and Schedules and discuss various issues with Purchase Price adjustments concerning Prepaid Expenses for Opt-In Wells and Cure Costs in excess of Cure Costs scheduled on Schedule 2.4 (3.5).

06/28/20 Work on PSA bankruptcy issues. William A. (Trey) Wood, 1.00 1,075.00 1,075.00 III 06/28/20 Review HPS PSA draft (6.1); review exhibits Jarrod Gamble 11.20 515.00 5,768.00 and schedules (4.9); review Sale Order (0.2);

06/28/20 Revise sale order. Caroline Ellis 1.60 475.00 760.00

06/28/20 Run redline on operator language for sale Caroline Ellis 0.70 475.00 332.50 order.

06/28/20 Circulate Sale Order to Benchmark. Caroline Ellis 0.10 475.00 47.50

06/28/20 Revise declaration in support of Sale Order. Caroline Ellis 0.70 475.00 332.50

06/28/20 Correspond with Stretto regarding service of Caroline Ellis 0.10 475.00 47.50 Native American Tribes and circulate certificate of service for Tribes.

06/28/20 Review and revise HPS PSA(6.9), participate Jonathan L. Seliger 11.20 625.00 7,000.00 in conference call with HPS and K&E regarding

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC July 20, 2020 Invoice Number: 21884405

the HPS PSAs(1.3), review and revise exhibits and schedules to HPS and Benchmark PSAs (3.0) 06/28/20 HPS PSA review and analysis including Andrew Mintz 12.50 515.00 6,437.50 phone meetings (4.00);Benchmark PSA review and analysis including phone meetings (4.00); review and revise exhibits and schedules for Benchmark and HPS (4.50);

06/29/20 Updated objection chart with location of Caroline Ellis 0.30 475.00 142.50 language resolving objection and sent to T. Wood.

06/29/20 Call with G. Laswell, Bracewell team, CLR Caroline Ellis 0.30 475.00 142.50 team regarding sale order, PSA.

06/29/20 Continue to draft and revise Sale Order. Caroline Ellis 5.20 475.00 2,470.00

06/29/20 Work with KCC, Opportune, Bidders to Caroline Ellis 2.20 475.00 1,045.00 return bid deposits and draft chart tracking status of return deposits.

06/29/20 Review and revise HPS PSA(5.4), participate Jonathan L. Seliger 11.40 625.00 7,125.00 in conference call with HPS and K&E regarding the HPS PSA(1.8), review and revise exhibits and schedules to HPS and Benchmark PSAs(3.5), conference calls with Benchmark and counsel regarding Benchmark PSA(.7) 06/29/20 Ran redlines of the sale order draft against Caroline Ellis 0.50 475.00 237.50 HPS's comments, TCB's comments and the VDR version and sent out to all relevant parties.

06/29/20 HPS PSA review and analysis including Andrew Mintz 11.00 515.00 5,665.00 phone meetings (4.50);Benchmark PSA review and analysis including phone meetings (2.50); review and revise exhibits and schedules for Benchmark and HPS

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC July 20, 2020 Invoice Number: 21884405

(4.00);

06/29/20 Review PSAs (9.0); Client calls (2,0) Jarrod Gamble 11.00 515.00 5,665.00

06/29/20 Calls with K&E and HPS (1.8); respond to Austin T. Lee 11.00 850.00 9,350.00 emails regarding PSA(2.5); discuss Opt-In Well exclusion issues and issues with schedules and exhibits for Benchmark PSA and HPS PSA (4.5); review and revise Exhibits and Schedules and discuss various issues with Purchase Price adjustments concerning Prepaid Expenses for Opt-In Wells and Cure Costs in excess of Cure Costs scheduled on Schedule 2.4 (2.2).

06/29/20 Work on PSAs(2.0); prepare for sale hearing William A. (Trey) Wood, 5.00 1,075.00 5,375.00 (2.0); attend sale hearing(1.0). III

06/29/20 Review and comment on sale order edits Jason G. Cohen 3.50 865.00 3,027.50 from numerous parties (1.0); call with Continental re: credit bid(.6); attend hearing on sale motion (1.0); review sale order revisions and send detailed comments to C Ellis and T Wood(.5); emails re: sale order with Bracewell team, client, credit bidders and TCB (.4),

06/30/20 HPS PSA review and analysis including Andrew Mintz 9.00 515.00 4,635.00 phone meetings (2.50);Benchmark PSA review and analysis including phone meetings (2.50); review and revise exhibits and schedules for Benchmark and HPS (4.00);

06/30/20 Calls with K&E E& Opportune to discuss Austin T. Lee 2.80 850.00 2,380.00 Opt-In Well construct and calls regarding MRO and CLR credit bit issues(1.5); calls to discuss Exhibits and Schedules and review of items related to same(1.3).

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC July 20, 2020 Invoice Number: 21884405

06/30/20 Reviewed comments by XTO to Sale Order Caroline Ellis 0.40 475.00 190.00 draft and correspond w/ J. Cohen regarding the same.

06/30/20 Review edits from Ovintive(.3); emails with C Jason G. Cohen 2.50 865.00 2,162.50 Ellis (.2); explain rejection to counsel for Ovintiv (.5); review proposed sale order language to effectuate credit bids (.5); numerous emails on proposed order edits from buyers, operators, bank (1.0); additional edits to HPS PSA (.5) 06/30/20 Work on PSA bankruptcy issues. William A. (Trey) Wood, 1.50 1,075.00 1,612.50 III 06/30/20 Call with G. Laswell, Bracewell team Caroline Ellis 0.40 475.00 190.00 regarding CLR, Marathon credit bids.

06/30/20 Review and prepare exhibits and schedules Jarrod Gamble 4.90 515.00 2,523.50 (3.9); review PSA (1.0)

06/30/20 Continue revisions to sale order. Caroline Ellis 7.80 475.00 3,705.00

06/30/20 Review HPS PSA(4.7), review Benchmark PSA Jonathan L. Seliger 11.10 625.00 6,937.50 (1.1); review exhibits and schedules to HPS and Benchmark PSAs (3.8), correspondence with K&E, counsel for HPS (1.5).

06/30/20 Work with KCC, Opportune, Bidders to Caroline Ellis 0.90 475.00 427.50 return bid deposits and draft chart tracking status of return deposits.

Total: Asset Disposition $545,347.50

B160 - Fee/Employment Applications

Date Description Timekeeper Hours Rate Amount 06/03/20 Assess requirements for and draft notice of Bob Grattan 3.30 475.00 1,567.50 virtual bidding procedures

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC July 20, 2020 Invoice Number: 21884405

06/08/20 Call with TCB advisors regarding extension Austin T. Lee 1.50 850.00 1,275.00 of timelines for bankruptcy process and PSA Closing (1.0); call with Wilkie Farr team to discuss timeline extension(.3); review and answer questions regarding PSA from other bidders(.2). Total: Fee/Employment Applications $2,842.50

B185 - Assumption/Rejection of Leases and Contracts

Date Description Timekeeper Hours Rate Amount 06/01/20 Correspond with G Laswell regarding cure Caroline Ellis 0.70 475.00 332.50 notice and consult local rules regarding the same.

06/01/20 Call with counsel for CLR(.2); email follow Jason G. Cohen 1.30 865.00 1,124.50 up to G Laswell(.1); call with G Laswell(.3); email to team re: cure notice(.2); emails on cure notice and review latest amended(.2); review new notice of amended cure amounts and send comments to B Grattan(.3). 06/02/20 Correspond with creditors, G. Laswell re: Caroline Ellis 1.30 475.00 617.50 challenges to cure notice.

06/03/20 Correspond with C. Taylor regarding Caroline Ellis 0.10 475.00 47.50 challenges to cure notice.

06/03/20 File amended cure notice. Caroline Ellis 0.20 475.00 95.00

06/04/20 Correspond with CLR, G. Laswell regarding Caroline Ellis 0.90 475.00 427.50 CLR cure amounts.

06/04/20 Call with Continental re netting issues and Jason G. Cohen 0.50 865.00 432.50 cure amounts and follow up call on same with G Laswell

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC July 20, 2020 Invoice Number: 21884405

06/08/20 Call with CLR and G. Laswell re: cure Caroline Ellis 0.30 475.00 142.50 amounts.

06/08/20 Review e-mail from K. Burgi regarding cure Caroline Ellis 0.20 475.00 95.00 amounts and forward to G. Laswell with summary.

06/10/20 Review status of all cure related issues and Caroline Ellis 3.00 475.00 1,425.00 summarize in chart for T. Wood.

06/10/20 Review issues related to Ovintiv cure Caroline Ellis 0.80 475.00 380.00 amounts and call with A. Lee and J. Seliger regarding the same.

06/11/20 Call with A. Lee, J. Seliger, and J. Cohen Caroline Ellis 3.10 475.00 1,472.50 regarding Ovintiv cure amounts (.5); Review notes and draft e-mail to G. Laswell regarding Ovintiv cure amounts, revise e- mail based on A. Lee's comments and send to G. Laswell (1.3); work on challenge notice spreadsheet (1.0); pull all challenges and sent to J. Cohen (.3);

06/11/20 Finish status update of all cure objections. Caroline Ellis 1.00 475.00 475.00

06/12/20 Call with A. Lee, J. Seliger, G. Laswell Caroline Ellis 0.70 475.00 332.50 regarding cure amounts.

06/15/20 Draft second amended notice of cure Caroline Ellis 2.50 475.00 1,187.50 amounts and file (1.5); correspond with K. Burgi, C. Taylor, G. Laswell regarding cure amounts (1.0).

Total: Assumption/Rejection of Leases and Contracts $8,587.00

B190 - Other Contested Matters (excluding assumption/rejection motions)

Date Description Timekeeper Hours Rate Amount

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC July 20, 2020 Invoice Number: 21884405

06/01/20 Review chart of all filed challenges Jason G. Cohen 0.30 865.00 259.50

Total: Other Contested Matters (excluding assumption/rejection motions) $259.50

B230 - Financing/Cash Collections

Date Description Timekeeper Hours Rate Amount 06/30/20 File stipulation with TCB. Caroline Ellis 0.30 475.00 142.50

Total: Financing/Cash Collections $142.50

B240 - Tax Issues

Date Description Timekeeper Hours Rate Amount 06/15/20 Correspond with J. Seliger regarding auction Catherine Engell 0.20 815.00 163.00 process.

06/18/20 Review of PSA for material tax issues; emails Steven Lorch 0.60 950.00 570.00 with C Engell re the same.

06/18/20 Review Teton PSA for tax comments. Catherine Engell 1.50 815.00 1,222.50

06/22/20 Review PSA bid draft for tax comments. Catherine Engell 1.30 815.00 1,059.50

06/22/20 Review of bid PSAs; emails with C Engell re Steven Lorch 0.40 950.00 380.00 the same.

06/23/20 Review of various bid drafts for material tax Steven Lorch 0.80 950.00 760.00 issues; discussion with C Engell re the same.

06/23/20 Review various bid drafts for tax comments Catherine Engell 2.40 815.00 1,956.00 and conference with S. Lorch and J. Seliger regarding same.

06/24/20 Teleconference and correspond with S. Catherine Engell 0.70 815.00 570.50 Lorch regarding bid drafts and conference

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC July 20, 2020 Invoice Number: 21884405

with J. Seliger regarding same.

06/26/20 Review auction bid purchase and sales Catherine Engell 6.20 815.00 5,053.00 agreements for tax comments, teleconference with S. Lorch A. Lee and J. Seliger regarding same.

06/26/20 Review and revision of various bid drafts; Steven Lorch 4.00 950.00 3,800.00 discussions with C Engell re the same.

06/28/20 Review of HPS draft PSA; discussions with C Steven Lorch 0.60 950.00 570.00 Engell re the same

06/28/20 Review PSA for tax comments and Catherine Engell 0.70 815.00 570.50 correspond with S. Lorch and J. Seliger, respectively, regarding comments from HPS counsel.

06/29/20 Review PSA from HPS for tax comments, Catherine Engell 2.80 815.00 2,282.00 teleconference with S. Lorch and J. Seliger regarding same.

06/29/20 Review and revision of APA; discussions Steven Lorch 1.60 950.00 1,520.00 with C Engell and J Seliger re the same.

Total: Tax Issues $20,477.00

B430 - Litigation/Hearings

Date Description Timekeeper Hours Rate Amount 06/09/20 Corresponded with court, T. Wood, G. Caroline Ellis 0.30 475.00 142.50 Laswell regarding sale hearing date.

06/12/20 Prepare for and attend status conference. Caroline Ellis 1.70 475.00 807.50

06/25/20 Draft witness and exhibit list; pull exhibits; Caroline Ellis 1.60 475.00 760.00 revise agenda.

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC July 20, 2020 Invoice Number: 21884405

06/26/20 Draft, edit, revise, and file witness and Caroline Ellis 3.80 475.00 1,805.00 exhibit list, agenda, notice of successful bid, notice of conversion of sale hearing (3.5);correspond with A. Alonzo regarding hearing dates (.3).

06/27/20 Review objections to sale motion and order Bob Grattan 0.40 475.00 190.00 in preparation for hearings

06/29/20 Correspond with Stretto regarding service of Caroline Ellis 0.20 475.00 95.00 Native American Tribes.

06/29/20 Revise and file amended agenda and Caroline Ellis 0.30 475.00 142.50 confirm w/ Court that sale hearing is now a status conference.

06/29/20 Calendar filing deadline and hearing date Caroline Ellis 0.10 475.00 47.50 from status conference.

06/29/20 Attend status conference. Caroline Ellis 0.40 475.00 190.00

06/29/20 Assist with preparation for and attend Bob Grattan 0.50 475.00 237.50 status conference hearing

Total: Litigation/Hearings $4,417.50

Total Fees $ 594,568.00

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC July 20, 2020 Invoice Number: 21884405

Summary By Task

Code Task Hours Amount B110 Case Administration 18.00 9,634.00 B120 Asset Analysis and Recovery 4.20 2,860.50 B130 Asset Disposition 806.70 545,347.50 B160 Fee/Employment Applications 4.80 2,842.50 B185 Assumption/Rejection of Leases and Contracts 16.60 8,587.00 Other Contested Matters (excluding assumption/rejection B190 motions) 0.30 259.50 B230 Financing/Cash Collections 0.30 142.50 B240 Tax Issues 23.80 20,477.00 B430 Litigation/Hearings 9.30 4,417.50

Task Summary Total 884.00 $594,568.00

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Client: Echo Energy Partners I, LLC July 20, 2020 Invoice Number: 21884405

Summary of Fees

Timekeeper Title Hours Rate Amount

Jason G. Cohen Partner 66.90 865.00 57,868.50 Caroline Ellis Associate 90.70 475.00 43,082.50 Catherine Engell Associate 15.80 815.00 12,877.00 Jarrod Gamble Associate 94.60 515.00 48,719.00 Bob Grattan Associate 45.80 475.00 21,755.00 Mary Kearney Paralegal 3.20 375.00 1,200.00 Austin T. Lee Partner 170.10 850.00 144,585.00 Steven Lorch Partner 8.00 950.00 7,600.00 Andrew Mintz Associate 85.40 515.00 43,981.00 Brenda Presser Paralegal 1.50 350.00 525.00 Jonathan L. Seliger Associate 249.50 625.00 155,937.50 William A. (Trey) Wood, III Partner 52.50 1,075.00 56,437.50 884.00 $ 594,568.00 Total Summary of Fees

Expense Detail

Date Cost Description Amount

05/04/20 Services Capitol Corporate Services Inc - Vendor: Capitol 181.96 Services Inc - Obtain Certificate of Good Standing and Certified Corporate Organizational Documents - Echo Energy Partners I, LLC Inv# 2020022946 Date: 05/04/2020 06/02/20 Online Research-Westlaw Online Research 06/02/2020 Steven Lorch 300.00 06/03/20 Online Research-Westlaw Online Research 06/03/2020 Steven Lorch 150.00 06/05/20 Delivery Services/Messenger FedEx ERS - Delivery Charges 2020-06-05 05461 48.09 Robert Bobby Bolton / CHEYENNE AND ARAPAHO TRIBES 05461 393273000051 703121885

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Client: Echo Energy Partners I, LLC July 20, 2020 Invoice Number: 21884405

Date Cost Description Amount

06/25/20 Meals Bank of America - MEALS 2020-06-25 OTTOS 217.85 BARBEQUE - PENZOIL Caron, Michelle 06/26/20 Meals Bank of America - MEALS 2020-06-26 MENDOCINO 250.33 FARMS 30ONLINE Caron, Michelle 06/30/20 Other Professionals TSG Reporting Inc - Vendor: TSG Reporting Inc - 6,545.00 Transcription of auction Inv# 2022747 Date: 06/30/2020

Total Expenses $ 7,693.23

Total Fees, Expenses and Charges $ 602,261.23

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REMITTANCE PAGE

Client: Echo Energy Partners I, LLC July 20, 2020 Matter: Chapter 11 Restructuring Invoice Number. 21884405

Matter No: 0002771.000002

Total Fees $ 594,568.00

Total Expenses $ 7,693.23

Total Fees, Expenses and Charges $ 602,261.23

Total Current Billing for this Matter $ 602,261.23

PLEASE RETURN THIS REMITTANCE PAGE WITH YOUR PAYMENT

Wire Transfer Information

Wire to: Wells Fargo Bank, N.A. 420 Montgomery San Francisco, CA 94104

Name on Account: Bracewell LLP Bank Account No: 5436952757 ABA Number (For Wire Transfers Only) : 121000248; (For ACH'S Only): 111900659 For International Wires Also Include Swift Code (for both US and Foreign Funds): WFBIUS6S Please include the invoice number as a reference when sending the wire. 21884405

Check Information Courier Information Bracewell LLP Wells Fargo Lockbox Services P.O. Box 207486 P.O. Box 207486 Dallas, TX 75320-7486 2975 Regent Blvd Tax ID 74-1024827 Irving, TX 75063

Credit Card Information: https://www.e-billexpress.com/ebpp/Bracewell/

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Echo Energy Partners I, LLC 909 Fannin Street August 26, 2020 Suite 4000 Invoice Number 21888720 Houston, TX BA: 02341 William A. (Trey) Wood, III

Our Matter #: 0002771.000002 For Services Through July 31, 2020 Chapter 11 Restructuring

B110 - Case Administration

Date Description Timekeeper Hours Rate Amount 07/01/20 Review docket and signed orders; update Mary Kearney 0.30 375.00 112.50 calendar.

07/02/20 Compile exhibits; electronically file notice Mary Kearney 0.50 375.00 187.50 with USBC; correspond with C. Ellis regarding same.

07/07/20 Attend to correspondence with court Bob Grattan 0.20 475.00 95.00 coordinator and TCB regarding joint stipulations

07/15/20 Attention to docket and filed motion; draft Mary Kearney 2.10 375.00 787.50 withdraw notice; electronically file notice and motion; correspond with C. Ellis regarding same.

07/21/20 Review docket and signed orders; update Mary Kearney 0.20 375.00 75.00 calendar.

07/23/20 Review docket and signed orders; update Mary Kearney 0.40 375.00 150.00 calendar.

07/29/20 Attend to correspondence regarding return Bob Grattan 0.20 475.00 95.00 of deposit and outside back up date.

07/31/20 Attend to correspondence regarding good Bob Grattan 0.30 475.00 142.50 faith deposits (0.30)

Total: Case Administration $1,645.00

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC August 26, 2020 Invoice Number: 21888720

B130 - Asset Disposition

Date Description Timekeeper Hours Rate Amount 07/01/20 Review outstanding sale order issues post- Caroline Ellis 5.10 475.00 2,422.50 filing and revise sale order (2.60); call with TCB, Bracewell team regarding HPS sale order and PSA (.60); call with Bracewell team to resolve outstanding sale order issues (.90); calls with counsel for HPS, TCB and T. Wood regarding release clause (.50); call with TCB regarding release clause (.20); call with K. Burgi, A. Mintz regarding outstanding PSA issues (.30).

07/01/20 Prepare for sale hearing; negotiate PSA and William A. (Trey) Wood, 6.50 1,075.00 6,987.50 sale order objections (6.50). III

07/01/20 Calls with K&E E& Opportune to discuss Austin T. Lee 4.80 850.00 4,080.00 Opt-In Well construct and calls regarding MRO and CLR credit bit issues (3.0); calls to discuss Exhibits and Schedules and review of items related to same (1.80).

07/01/20 HPS PSA review, analysis, compilation, and Andrew Mintz 8.50 515.00 4,377.50 phone meetings (2.50);Benchmark PSA review, analysis, compilation and phone meetings (2.00); review, revise, compilation of exhibits and schedules for Benchmark and HPS (4.00);

07/01/20 Review numerous edits to sale order and Jason G. Cohen 3.40 865.00 2,941.00 PSA and email comments to relevant parties (.60); call with all client team and TCB re: finalizing PSA and sale order (1.50); draft new proposed language and follow up emails and calls to get orders and PSAs final for filing (1.30)

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Client: Echo Energy Partners I, LLC August 26, 2020 Invoice Number: 21888720

07/01/20 Revise and file Benchmark and HPS sale Caroline Ellis 2.90 475.00 1,377.50 orders.

07/01/20 Draft and revise HPS PSA (5.30); conform Jonathan L. Seliger 12.60 625.00 7,875.00 Benchmark PSA to execution version (1.0); review exhibits and schedules to HPS and Benchmark PSAs (1.0); calls with HPS, K&E, TCB, Winstead and Opportune regarding PSAs and sale hearing (4.80); review and revise sale orders (.50)

07/01/20 Prepare Purchase Agreements for Sale Jarrod Gamble 12.30 515.00 6,334.50 Order.

07/01/20 Call with Bracewell team, TCB, Opportune Caroline Ellis 0.60 475.00 285.00 regarding outstanding issues for PSA, Sale Order.

07/02/20 Draft and revise HPS PSA (5.50): draft and Jonathan L. Seliger 12.40 625.00 7,750.00 revise Benchmark PSA (1.0); review and revise exhibits and schedules to HPS and Benchmark PSAs (3.0); calls with HPS, K&E, TCB, Winstead and Opportune regarding PSAs and sale hearing (2.50), review and revise sale orders (0.40)

07/02/20 Calls with Opportune and TCB to discuss PSA Austin T. Lee 3.50 850.00 2,975.00 edits requested by HPS (1.0); internal calls to discuss Sale Order and PSA edits (1.50); review of PSA edits and answer questions about same (1.0)

07/02/20 Call with Sidley, Echo E&P regarding Caroline Ellis 0.30 475.00 142.50 outstanding issues with the PSA.

07/02/20 Call with Bracewell team, G. Laswell, TCB Caroline Ellis 0.60 475.00 285.00 regarding status of sale orders, PSAs.

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Client: Echo Energy Partners I, LLC August 26, 2020 Invoice Number: 21888720

07/02/20 Call with Bracewell team, G. Laswell Caroline Ellis 0.60 475.00 285.00 regarding outstanding issues on the Sale Order and PSA.

07/02/20 Review numerous emails on PSA and sale Jason G. Cohen 5.30 865.00 4,584.50 order edits from buyers and objectors, call with client team re: resolution and hearing (1.0); all day emergency emails, phone calls regarding last minute PSA and sale order edits, review edits and comment (2.0); call with client team re: DUC wells and PSA changes from HPS (.50); attend sale hearing (1.80)

07/02/20 Prepare for and attend sale hearing.(10.0). William A. (Trey) Wood, 10.00 1,075.00 10,750.00 III 07/02/20 Prepare Purchase Agreements for sale order Jarrod Gamble 10.10 515.00 5,201.50

07/02/20 Revise and file sale orders. Caroline Ellis 8.80 475.00 4,180.00

07/02/20 HPS PSA review, analysis, exhibit/schedule Andrew Mintz 8.80 515.00 4,532.00 compilation, and phone meetings (7.60); sale order hearing (1.20);

07/03/20 Draft and revise HPS PSA (.10); draft and Jonathan L. Seliger 1.50 625.00 937.50 revise Benchmark PSA (.10); review and revise exhibits and schedules to HPS and Benchmark PSAs (.10); calls with HPS, K&E, TCB, Winstead and Opportune regarding PSAs and sale hearing (.20); review and revise sale orders (.50); participate in bankruptcy court sale hearing (.50).

07/06/20 Prepare closing checklist Jarrod Gamble 2.50 515.00 1,287.50

07/06/20 Draft and prepare closing books (1.50); Andrew Mintz 6.60 515.00 3,399.00 analysis to certain pre-Closing issues (1.00); draft and revise closing checklist (4.10);

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Client: Echo Energy Partners I, LLC August 26, 2020 Invoice Number: 21888720

07/06/20 Review HPS PSA, review Echo-HPS execution Jonathan L. Seliger 4.40 625.00 2,750.00 set, review HPS closing checklist (4.40)

07/06/20 Review and confirm return deposits for Caroline Ellis 0.50 475.00 237.50 unsuccessful bidders.

07/06/20 Discuss case and motion to disburse Caroline Ellis 0.70 475.00 332.50 proceeds of bankruptcy sale with B. Iftikhar.

07/07/20 Revise closing checklist and analysis to Andrew Mintz 0.50 515.00 257.50 certain post-execution items (0.50);

07/07/20 Prepare closing checklist Jarrod Gamble 1.20 515.00 618.00

07/07/20 Work on closing issues (.50). William A. (Trey) Wood, 0.50 1,075.00 537.50 III 07/07/20 Assist with drafting motion to disburse sale Caroline Ellis 0.20 475.00 95.00 proceeds.

07/07/20 Research regarding motions to transfer Patrick Miller 1.10 280.00 308.00 assets free and clear of all encumbrances for B.Iftikhar, including research related to precedent motion databases and continued viability of cited case law.

07/07/20 Review EEPI-HPS PSA (1.0); review Echo-HPS Jonathan L. Seliger 4.00 625.00 2,500.00 execution set (1.0); review, draft and revise EEPI-HPS closing checklist (2.0)

07/09/20 Revise motion to disburse sale proceeds. Caroline Ellis 1.90 475.00 902.50

07/09/20 Draft and revise EEPI-HPS closing checklist Jonathan L. Seliger 0.50 625.00 312.50 (.50).

07/09/20 Revise closing checklist and provide Andrew Mintz 1.00 515.00 515.00 calendar invites (1.00);

07/09/20 Review Closing Checklist Jarrod Gamble 2.20 515.00 1,133.00

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Client: Echo Energy Partners I, LLC August 26, 2020 Invoice Number: 21888720

07/09/20 Review of Closing Checklist items and Austin T. Lee 0.80 850.00 680.00 corresponding PSA provisions (.80)

07/10/20 Closing checklist call (.30); revise closing Jarrod Gamble 2.20 515.00 1,133.00 checklist (1.90)

07/10/20 Closing Checklist Call (.50); review and Austin T. Lee 0.80 850.00 680.00 respond to proposal to amend Purchase and Sale Agreement to address consents for certain leases (.30)

07/10/20 Revise motion to disburse sale proceeds. Caroline Ellis 1.10 475.00 522.50

07/10/20 Review EEPI-HPS closing checklist (0.40), call Jonathan L. Seliger 0.80 625.00 500.00 with client to discuss closing checklist and closing action items (0.40)

07/10/20 Revise closing checklist and call with Echo Andrew Mintz 1.00 515.00 515.00 team to discuss open items (1.00);

07/10/20 Conference regarding closing issues (.50). William A. (Trey) Wood, 0.50 1,075.00 537.50 III 07/11/20 Finish revisions to motion to disburse sale Caroline Ellis 0.50 475.00 237.50 proceeds and circulate motion to TCB for comments.

07/12/20 Draft shell for omnibus motion to assign Caroline Ellis 0.20 475.00 95.00 wells to third party operators.

07/13/20 Review PSA (.50); review form of escrow Jonathan L. Seliger 2.20 625.00 1,375.00 agreement (1.0); correspondence with escrow agent regarding the Closing Escrow (.20); review closing checklist (0.50).

07/13/20 Draft omnibus motion for authority to Caroline Ellis 1.60 475.00 760.00 assign wells.

07/13/20 Call to discuss term assignment (1.0); review Jarrod Gamble 3.50 515.00 1,802.50 mtgs to determine perfection date (2.50)

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Client: Echo Energy Partners I, LLC August 26, 2020 Invoice Number: 21888720

07/13/20 Open item analysis for closing escrow (0.50) Andrew Mintz 0.50 515.00 257.50

07/14/20 Review PSA (.20); review form of escrow Jonathan L. Seliger 1.60 625.00 1,000.00 agreement (.20); correspondence with escrow agent regarding the Closing Escrow (.20); review closing checklist, participate on closing progress call with client, lender and lender's counsel to discuss action items leading up to closing (1.0).

07/14/20 Draft omnibus motion for authority to Caroline Ellis 3.00 475.00 1,425.00 assign wells.

07/14/20 Echo Update Call with TCB (0.75); review Austin T. Lee 1.00 850.00 850.00 and discuss issues regarding escrow agreement and PSA items with J Seliger and internally (0.25)

07/14/20 Finalize and file the motion to distribute sale Caroline Ellis 1.60 475.00 760.00 proceeds.

07/14/20 Prepare for and participate in conference William A. (Trey) Wood, 1.00 1,075.00 1,075.00 regarding sale closing issues (1.0). III

07/14/20 Status call with Opportune, TCB, Bracewell Caroline Ellis 0.90 475.00 427.50 teams.

07/15/20 Draft motion to assign wells to operators in Caroline Ellis 3.40 475.00 1,615.00 exchange for forgiveness of cure costs.

07/15/20 Revise and file the motion to disburse sale Caroline Ellis 0.90 475.00 427.50 proceeds.

07/15/20 Draft first amendment to PSA and draft, Andrew Mintz 4.10 515.00 2,111.50 edit, and revise the applicable exhibits and schedules to the Amendment (4.10);

07/15/20 Calls with HPS Counsel and Opportune Austin T. Lee 1.30 850.00 1,105.00

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Client: Echo Energy Partners I, LLC August 26, 2020 Invoice Number: 21888720

regarding amendment to PSA for consents and escrow account logistical adjustments (1.30)

07/15/20 Review PSA (1.0); review form of escrow Jonathan L. Seliger 5.10 625.00 3,187.50 agreement (1.40); correspondence with escrow agent regarding the Closing Escrow (.40); review closing checklist (1.0); call with client to discuss closing deliverable regarding notice of cure costs (.50); conference call with opposing counsel regarding escrow mechanics post-closing as well as additional closing deliverables (.80)

07/16/20 Draft and revise first amendment to PSA Jonathan L. Seliger 4.30 625.00 2,687.50 (2.0); draft and revise form of Closing Escrow Agreement (2.0); review and revise ancillary closing deliverables (.30)

07/16/20 Review and revise First Amendment to Austin T. Lee 0.80 850.00 680.00 Purchase and Sale Agreement and notice letter required under Section 2.4(d) of the Purchase and Sale Agreement; answer questions from Opportune team regarding Cure Costs for additional wells and treatment of wells that were not drilled prior to execution of the PSA (.80)

07/16/20 Call with D McFaul (.20); email to client Jason G. Cohen 0.40 865.00 346.00 (.20).

07/16/20 Revise first amendment to PSA and revise Andrew Mintz 1.10 515.00 566.50 the applicable exhibits and schedules to the Amendment (1.10);

07/19/20 Draft and revise first amendment to PSA Jonathan L. Seliger 1.20 625.00 750.00 based on comments received from K&E (1.20)

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Client: Echo Energy Partners I, LLC August 26, 2020 Invoice Number: 21888720

07/20/20 Calls to discuss PSA Amendment Issues Austin T. Lee 4.00 850.00 3,400.00 (1.50); review and revise PSA Amendment and review and discuss proposed assignment form for Marathon credit bid assets (2.50)

07/20/20 Phone meeting to discuss revisions to First Andrew Mintz 1.20 515.00 618.00 Amendment and subsequent changes to the document and its exhibits (1.2)

07/20/20 Send copies of file stamped Sale Order to J. Caroline Ellis 0.20 475.00 95.00 Seliger, A Lee.

07/20/20 Draft and revise first amendment to PSA Jonathan L. Seliger 8.90 625.00 5,562.50 (4.0); draft and revise form of wellbore limited interest assignment for the assets being assigned at closing to Marathon (1.50); conference call with K&E to discuss first amendment to PSA (.50); conference call with client to discuss Echo E&P claim (1.0); review and revise ancillary documents for closing (1.90)

07/20/20 Review and update closing checklist (.75); Jarrod Gamble 1.00 515.00 515.00 closing call (.25)

07/20/20 Conferences regarding closing issues (1.0). William A. (Trey) Wood, 1.00 1,075.00 1,075.00 III 07/21/20 Calls to discuss PSA Amendment Issues with Austin T. Lee 4.30 850.00 3,655.00 TCB (1.0); review and revise PSA Amendment (0.30) and review and revise draft of assignment to Marathon for credit bid assets (2.0); calls to discuss Marathon assignment structure and indemnity construct as well as open points on ancillary documents for Closing of HPS transaction (1.0)

07/21/20 Review closing deliverables Jarrod Gamble 4.10 515.00 2,111.50

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Client: Echo Energy Partners I, LLC August 26, 2020 Invoice Number: 21888720

07/21/20 Draft and revise first amendment to PSA Jonathan L. Seliger 9.60 625.00 6,000.00 (2.50), draft and revise form of wellbore limited interest assignment for the assets being assigned at closing to Marathon (3.0); conference call with client and TCB to discuss first amendment to PSA (1.0); draft and revise ancillary documents for execution and delivery at closing (3.10).

07/21/20 Review J. Cohen revisions to omnibus Caroline Ellis 0.40 475.00 190.00 motion for authority to assign wells and correspond with J. Cohen regarding the same.

07/21/20 Correspond with Winstead, Client, Caroline Ellis 0.40 475.00 190.00 Bracewell team, and Court regarding hearing date for motion to disburse sale proceeds.

07/21/20 Conferences regarding closing issues (1.0). William A. (Trey) Wood, 1.00 1,075.00 1,075.00 III 07/21/20 Draft and file notice of corrected signature Caroline Ellis 0.90 475.00 427.50 page to PSA.

07/21/20 Draft, edit, and revise closing deliverables Andrew Mintz 5.20 515.00 2,678.00 (3.80); update closing checklist (.70); update milestone reminders (.70);

07/21/20 Review and edit omnibus motion to assign Jason G. Cohen 0.60 865.00 519.00 wells (.60)

07/22/20 Work on closing issues.(.50); conferences William A. (Trey) Wood, 1.00 1,075.00 1,075.00 and emails regarding same. (.50) III

07/22/20 Edit and revise First Amendment and draft Andrew Mintz 3.40 515.00 1,751.00 signature packet (0.70); phone meeting with Marathon (0.40); revise exhibits to First Amendment (0.50); draft board of managers

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Client: Echo Energy Partners I, LLC August 26, 2020 Invoice Number: 21888720

resolutions (1.80)

07/22/20 Revise omnibus motion for authority to Caroline Ellis 0.70 475.00 332.50 assign wells.

07/22/20 Send final cure amounts to counsel for Caroline Ellis 0.20 475.00 95.00 Marathon, Ovintiv and Camino.

07/22/20 Call with Marathon's outside counsel to Jarrod Gamble 3.00 515.00 1,545.00 discuss Assignment (0.50); review closing deliverables (2.50)

07/22/20 Prepare for and participate in call with Jonathan L. Seliger 4.00 625.00 2,500.00 MRO's counsel to discuss wellbore assignment from EEPI to MRO (0.80), review written consent and board resolutions authorizing the transaction and to be attached to a closing deliverable (0.20), correspondence with Winstead and TCB regarding First Amendment (0.30), draft, revise and finalize First Amendment to PSA (2.70)

07/22/20 Call with Marathon to discuss Assignment Austin T. Lee 1.00 850.00 850.00 draft and closing schedule for HPS deal (0.50); review and finalize first amendment to the PSA with HPS and update of additional closing documents (0.50)

07/23/20 Correspondence with closing escrow agent Jonathan L. Seliger 0.50 625.00 312.50 and K&E and review of comments to closing deliverable ancillary documents (.50)

07/23/20 Review and revise closing deliverables (0.5); Jarrod Gamble 1.00 515.00 515.00 review and revise closing checklist

07/23/20 Send motion for authority to assign wells to Caroline Ellis 0.10 475.00 47.50 G. Laswell for review.

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Client: Echo Energy Partners I, LLC August 26, 2020 Invoice Number: 21888720

07/23/20 Correspond with K. Burgi, G. Laswell Caroline Ellis 0.80 475.00 380.00 regarding final cure amounts, outstanding issues on excluded wells.

07/23/20 Update closing checklist (0.60); Andrew Mintz 0.60 515.00 309.00

07/23/20 Review and edit motion to assign excluded Jason G. Cohen 0.30 865.00 259.50 wells (.30)

07/24/20 Review title defect notice (1.0); review Jarrod Gamble 1.50 515.00 772.50 closing deliverables (0.50)

07/24/20 Draft and revise closing deliverables and Jonathan L. Seliger 6.70 625.00 4,187.50 ancillary closing documents in preparation for the Closing of the transaction (5.20), review and analyze defect notices and supplemental materials submitted by HPS in connection with its asserted defects at the defect claim date (1.50)

07/24/20 Update closing checklist (0.60); update Andrew Mintz 1.40 515.00 721.00 officer certificate (.20); review KE comments to closing deliverables (.60);

07/24/20 Call with client and TCB re; E&P information Jason G. Cohen 0.60 865.00 519.00 (.60).

07/25/20 Draft analysis to defect notices (3.20); Andrew Mintz 3.20 515.00 1,648.00

07/25/20 Review and analyze defect notices and Jonathan L. Seliger 7.00 625.00 4,375.00 supplemental materials submitted by HPS in connection with its asserted defects at the defect claim date (7.0)

07/26/20 Revise analysis to defect notices (.50); Andrew Mintz 0.50 515.00 257.50

07/26/20 Review of title and environmental defects Austin T. Lee 0.80 850.00 680.00 submitted by HPS (0.80)

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Client: Echo Energy Partners I, LLC August 26, 2020 Invoice Number: 21888720

07/26/20 Review and analyze defect notices and Jonathan L. Seliger 3.20 625.00 2,000.00 supplemental materials submitted by HPS in connection with its asserted defects at the defect claim date (3.20)

07/27/20 Prepare and review external closing Jarrod Gamble 7.00 515.00 3,605.00 checklist (3.0); review closing deliverables (3.0); closing call with client (1.0)

07/27/20 Draft and revise closing checklist and other Jonathan L. Seliger 10.20 625.00 6,375.00 ancillary closing documents and review and analyze defect notices and supplemental materials submitted by HPS in connection with its asserted defects at the defect claim date (8.60), prepare for and participate in call with client to discuss closing checklist, preliminary settlement statement, and response to defect notice (1.40), call with K&E to discuss letter in lieu and closing checklist (0.20)

07/27/20 Analysis to and phone call with Echo Andrew Mintz 8.00 515.00 4,120.00 regarding title and environmental defects (1.20); draft Response to Defect Notice and revise Response (3.60); revise closing checklist (0.60); review revised exhibits and schedules sent by Echo to HPS (1.40); draft letter in lieu and revise Buyer comments to letter (1.20);

07/27/20 Call with Opportune team to discuss title Austin T. Lee 3.50 850.00 2,975.00 defects, environmental defects, closing checklist and future logistics to get to Closing (1.0); review and revise title defect response letter, preliminary settlement statement and closing checklist and review of other ancillary closing documents (2.50)

07/27/20 Conference regarding closing issues (.50). William A. (Trey) Wood, 0.50 1,075.00 537.50

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC August 26, 2020 Invoice Number: 21888720

III 07/28/20 Phone meetings with Echo and counsel Andrew Mintz 4.20 515.00 2,163.00 meeting with Kirkland (1.20); revisions to certain documents (1.20); updates to closing checklist (0.50); analysis and reivsions to certain closing deliverables (1.30)

07/28/20 Calls to discuss title defects and closing Austin T. Lee 3.80 850.00 3,230.00 checklist items (1.50); review and discuss closing documents; exhibits and schedules and PSA provisions regarding payment of operating expenses and title defect issues (1.50); calls with Opportune, Echo E&P and HPS counsel regarding inability of HPS to confirm assignments from other Echo entities (0.80)

07/28/20 Draft and revise closing checklist and other Jonathan L. Seliger 11.80 625.00 7,375.00 ancillary closing documents and review and analyze defect notices and supplemental materials submitted by HPS in connection with its asserted defects at the defect claim date (10.50), prepare for and participate in conference call with client to discuss defect response, preliminary settlement statement, and closing checklist (0.50), conference call with K&E to discuss letter in lieu and closing checklist (0.50), call with G Laswell to discuss action items and certain deliverables for closing (0.30)

07/28/20 Client call to discuss Defect Response Notice Jarrod Gamble 4.50 515.00 2,317.50 and schedules (.40); call to discuss closing (.50); Review CLO and BIA ABOS requirements (2.80); revise checklist (.80)

07/29/20 Calls to discuss title issues and open closing Austin T. Lee 4.80 850.00 4,080.00 documents for transaction (3.0); review and revise closing documents (1.80)

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC August 26, 2020 Invoice Number: 21888720

07/29/20 Analysis to and phone call with Echo (1.20); Andrew Mintz 9.60 515.00 4,944.00 prepare signature packets for all parties (2.0); analysis and preparation of closing documents (6.0); correspondence with Kirkland concerning closing (.40)

07/29/20 Draft and revise closing checklist and other Jonathan L. Seliger 15.30 625.00 9,562.50 ancillary closing documents and review and analyze closing deliverable documents circulated by K&E in preparation for closing (14.10), prepare for and participate in conference call with client to discuss defect response, closing checklist, and other closing action items (0.50), call with K&E to discuss closing logistics (0.20), calls with G Laswell to discuss action items and certain deliverables for closing (0.50)

07/29/20 Research and draft state and federal Jarrod Gamble 10.00 515.00 5,150.00 assignment forms (6.0); prepare and review closing deliverables (4.0).

07/29/20 Work on closing issues (.50). William A. (Trey) Wood, 0.50 1,075.00 537.50 III 07/30/20 Call w. G. Laswell to discuss omnibus motion Caroline Ellis 0.20 475.00 95.00 to assign wells.

07/30/20 Prepare closing deliverables for execution Jarrod Gamble 12.50 515.00 6,437.50 and recording (10.9); closing call (1.0); call with E&P (0.6)

07/30/20 Phone meetings with Echo and Kirkland Andrew Mintz 11.60 515.00 5,974.00 (2.60); edit and revise agreements and prepare for closing (3.40); edit and revise exhibits, schedules, and ancillary documents and prepare for Closing (5.60);

07/30/20 Draft and revise closing checklist and other Jonathan L. Seliger 14.90 625.00 9,312.50

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC August 26, 2020 Invoice Number: 21888720

ancillary closing documents and review and analyze closing deliverable documents in preparation for closing (12.80), conference call with client to discuss blanket assignment and closing issues (0.50), conference call with HPS, K&E, Echo E&P and client to discuss title issues (0.80), follow up call with Echo E&P and client to discuss title issues (0.30), call with G Laswell to discuss exhibits, schedules and ancillary closing documents (0.20), call with A Chiarello at Winstead to discuss closing action items (0.30)

07/30/20 Work on closing issues (.50). William A. (Trey) Wood, 0.50 1,075.00 537.50 III 07/30/20 Calls to discuss title issues with Bricktown, Austin T. Lee 5.00 850.00 4,250.00 Echo E&P and Opportune (2.70); review closing documents and discuss closing issues (2.30)

07/31/20 Conferences and emails regarding closing William A. (Trey) Wood, 1.00 1,075.00 1,075.00 issue (1.0). III

07/31/20 Closing procedures (9.40) Jarrod Gamble 9.40 515.00 4,841.00

07/31/20 Phone meetings with Echo and Kirkland Andrew Mintz 10.20 515.00 5,253.00 (2.60); edit and revise agreements, exhibits, schedules, and ancillary docs and commence certain closing procedures (7.60);

07/31/20 Calls to discuss PSA closing logistics and Austin T. Lee 6.80 850.00 5,780.00 open items and post-Closing call with TCB (4.50); Review and confirm final closing documents (2.30)

07/31/20 Coordinate closing and draft, review and Jonathan L. Seliger 15.60 625.00 9,750.00 revise final, compiled closing documents

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC August 26, 2020 Invoice Number: 21888720

and deliverables for closing (15.00), call with G Laswell and T Brasseaux to discuss exhibits, schedules and ancillary closing documents (0.30), call with Winstead and TCB to regarding a Closing update (0.30)

07/31/20 Correspond with J. Seliger, KCC regarding Caroline Ellis 0.50 475.00 237.50 return deposits, good faith deposit to seller.

Total: Asset Disposition $285,357.50

B210 - Business Operations

Date Description Timekeeper Hours Rate Amount 07/24/20 Conferences regarding E&P operational William A. (Trey) Wood, 1.50 1,075.00 1,612.50 issues (1.50). III

Total: Business Operations $1,612.50

B240 - Tax Issues

Date Description Timekeeper Hours Rate Amount 07/01/20 Correspond with J. Gamble and J. Seliger Catherine Engell 0.30 815.00 244.50 regarding tax comments.

07/02/20 Teleconference with J. Seliger regarding Catherine Engell 0.40 815.00 326.00 sales order.

07/06/20 Review sales order for tax comments and Catherine Engell 0.30 815.00 244.50 correspond with S. Lorch regarding same.

07/21/20 Review FIRPTA certificate for tax comments, Catherine Engell 0.70 815.00 570.50 teleconference with J. Seliger regarding same.

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC August 26, 2020 Invoice Number: 21888720

Total: Tax Issues $1,385.50

B320 - Plan and Disclosure Statement (including Business Plan)

Date Description Timekeeper Hours Rate Amount 07/20/20 Draft motion to extend exclusive period. Caroline Ellis 2.80 475.00 1,330.00

07/21/20 Revise and file motion to extend exclusive Caroline Ellis 1.50 475.00 712.50 period (1.20); e-mails with J. Cohen, T. Wood, A. Alonzo regarding hearing on same motion (.30).

07/21/20 Review and edit motion to extend exclusive Jason G. Cohen 0.30 865.00 259.50 period and send to C Ellis (.30)

07/24/20 Call with T Wood and emails re: plan and Jason G. Cohen 0.90 865.00 778.50 closing (.30); review draft plan and send to C Ellis for detailed editing (.60).

07/24/20 Call with J. Cohen regarding review of plan. Caroline Ellis 0.10 475.00 47.50

07/27/20 Review and revise chapter 11 plan. Caroline Ellis 4.00 475.00 1,900.00

07/28/20 Revise plan and send draft to G. Laswell for Caroline Ellis 0.50 475.00 237.50 review.

07/28/20 Work on plan of liquidation (1.0). William A. (Trey) Wood, 1.00 1,075.00 1,075.00 III 07/29/20 Correspond with J. Seliger regarding return Caroline Ellis 0.20 475.00 95.00 deposits.

07/30/20 Work on disclosure statement. Caroline Ellis 2.20 475.00 1,045.00

07/31/20 Draft disclosure statement. Caroline Ellis 4.20 475.00 1,995.00

Total: Plan and Disclosure Statement (including Business Plan) $9,475.50

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC August 26, 2020 Invoice Number: 21888720

B430 - Litigation/Hearings

Date Description Timekeeper Hours Rate Amount 07/01/20 Revise Laswell Declaration, Agenda, Exhibit Caroline Ellis 1.80 475.00 855.00 list, prepare for filing and file.

07/02/20 Attend Sale Hearing Bob Grattan 1.70 475.00 807.50

07/02/20 Attend sale hearing. Caroline Ellis 1.00 475.00 475.00

Total: Litigation/Hearings $2,137.50

Total Fees $ 301,613.50

Summary By Task

Code Task Hours Amount B110 Case Administration 4.20 1,645.00 B130 Asset Disposition 460.00 285,357.50 B210 Business Operations 1.50 1,612.50 B240 Tax Issues 1.70 1,385.50 B320 Plan and Disclosure Statement (including Business Plan) 17.70 9,475.50 B430 Litigation/Hearings 4.50 2,137.50

Task Summary Total 489.60 $301,613.50

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC August 26, 2020 Invoice Number: 21888720

Summary of Fees

Timekeeper Title Hours Rate Amount

Jason G. Cohen Partner 11.80 865.00 10,207.00 Caroline Ellis Associate 58.10 475.00 27,597.50 Catherine Engell Associate 1.70 815.00 1,385.50 Jarrod Gamble Associate 88.00 515.00 45,320.00 Bob Grattan Associate 2.40 475.00 1,140.00 Mary Kearney Paralegal 3.50 375.00 1,312.50 Austin T. Lee Partner 47.00 850.00 39,950.00 Patrick Miller Paralegal 1.10 280.00 308.00 Andrew Mintz Associate 91.20 515.00 46,968.00 Jonathan L. Seliger Associate 158.30 625.00 98,937.50 William A. (Trey) Wood, III Partner 26.50 1,075.00 28,487.50 489.60 $ 301,613.50 Total Summary of Fees

Expense Detail

Date Cost Description Amount

07/10/20 Delivery Services/Messenger FedEx ERS - Delivery Charges 2020-07-10 99999 58.01 Jonathan Seliger / Bracewell, LLP 99999 394556265550 706177651

Total Expenses $ 58.01

Total Fees, Expenses and Charges $ 301,671.51

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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REMITTANCE PAGE

Client: Echo Energy Partners I, LLC August 26, 2020 Matter: Chapter 11 Restructuring Invoice Number. 21888720

Matter No: 0002771.000002

Total Fees $ 301,613.50

Total Expenses $ 58.01

Total Fees, Expenses and Charges $ 301,671.51

Total Current Billing for this Matter $ 301,671.51

PLEASE RETURN THIS REMITTANCE PAGE WITH YOUR PAYMENT

Wire Transfer Information

Wire to: Wells Fargo Bank, N.A. 420 Montgomery San Francisco, CA 94104

Name on Account: Bracewell LLP Bank Account No: 5436952757 ABA Number (For Wire Transfers Only) : 121000248; (For ACH'S Only): 111900659 For International Wires Also Include Swift Code (for both US and Foreign Funds): WFBIUS6S Please include the invoice number as a reference when sending the wire. 21888720

Check Information Courier Information Bracewell LLP Wells Fargo Lockbox Services P.O. Box 207486 P.O. Box 207486 Dallas, TX 75320-7486 2975 Regent Blvd Tax ID 74-1024827 Irving, TX 75063

Credit Card Information: https://www.e-billexpress.com/ebpp/Bracewell/

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Echo Energy Partners I, LLC 909 Fannin Street September 08, 2020 Suite 4000 Invoice Number 21889688 Houston, TX BA: 02341 William A. (Trey) Wood, III

Our Matter #: 0002771.000002 For Services Through August 31, 2020 Chapter 11 Restructuring

B110 - Case Administration

Date Description Timekeeper Hours Rate Amount 08/05/20 Review and file June MOR (.10). Caroline Ellis 0.10 475.00 47.50

08/07/20 Review docket and signed orders; calender Mary Kearney 0.75 375.00 281.25 dates.

08/07/20 Correspond with A. Alonzo, A. Chiarello Caroline Ellis 0.30 475.00 142.50 regarding entry of third stipulation (.30)

08/10/20 Correspond with G. Laswell regarding claim Caroline Ellis 0.20 475.00 95.00 bar date (.20)

08/17/20 Review docket and signed orders (.50); Mary Kearney 3.70 375.00 1,387.50 update calendar (.50); file withdrawal notice; file DS (2.20); correspond with C. Ellis regarding same (.50)

08/19/20 Pull addresses for BCE-Mach II, LLC and Caroline Ellis 0.30 475.00 142.50 Bayou City Energy, and attorneys for both, and send to Stretto for master service list (.30)

08/20/20 Review docket and signed orders; update Mary Kearney 0.20 375.00 75.00 calendar (.20)

08/21/20 Review docket and signed orders; update Mary Kearney 0.80 375.00 300.00 calendar (.80)

Total: Case Administration $2,471.25

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC September 08, 2020 Invoice Number: 21889688

B130 - Asset Disposition

Date Description Timekeeper Hours Rate Amount 08/03/20 Correspond with KCC regarding benchmark Caroline Ellis 2.30 475.00 1,092.50 return deposit (.10); call with G. Laswell to discuss TCB questions (.20); revise omnibus motion to assign wells (.90); call with G. Laswell, bracewell team regarding next steps(.40); correspondence regarding credit bids, etc. With G. Laswell, bracewell team (.30); correspond with Winstead/TCB regarding next steps (.40).

08/03/20 Call to discuss CLR credit bid (.30). Jarrod Gamble 0.30 515.00 154.50

08/03/20 Phone meeting with Echo (.50); draft cover Andrew Mintz 3.20 515.00 1,648.00 books for Closing (1.50); post-closing procedures and tasks (.80); edit and revise Marathon ABOS (.40).

08/03/20 Calls to CLR claims and Marathon Claims Austin T. Lee 2.30 850.00 1,955.00 with Opportune and with internal Bracewell team(0.75); Review and revise assignment for CLR agreement and Omnibus Order for Assignment of Excluded Wells and review of (1.25)

08/03/20 Review and revise omnibus motion for Jonathan L. Seliger 7.50 625.00 4,687.50 authority to assign wells to credit bid operators (2.00), review and assemble closing set documents (4.70), conference call with G Laswell to discuss CLR credit bid (.30), review MRO assignment and begin preparation of assignment to CLR (.50).

08/04/20 Draft and revise wellbore assignment to CLR Jonathan L. Seliger 1.80 625.00 1,125.00 (1.80).

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC September 08, 2020 Invoice Number: 21889688

08/04/20 Review and revise assignment for proposed Austin T. Lee 0.50 850.00 425.00 Continental Resources Transfers and discussion of related open items raised by Opportune and Continentals response (.50).

08/04/20 Post-closing procedures and tasks (.80). Andrew Mintz 0.80 515.00 412.00

08/05/20 Revise closing books (.70); Andrew Mintz 0.70 515.00 360.50

08/05/20 Discuss proposed changes to Services Austin T. Lee 0.50 850.00 425.00 Agreement with Echo E&P (.50)

08/06/20 Review of Services Agreement with Echo Austin T. Lee 1.80 850.00 1,530.00 E&P and revise draft of First Amendment of Services Agreement based on updated deal terms from Opportune team (1.80)

08/06/20 Review of certain post-closing items (.50) Andrew Mintz 0.50 515.00 257.50

08/06/20 Review EEPI services agreement with Echo Jonathan L. Seliger 5.00 625.00 3,125.00 E&P and draft and revise amendment to services agreement (5.00)

08/10/20 Review omnibus motion to transfer Jason G. Cohen 0.40 865.00 346.00 property (.40)

08/10/20 Review EEPI services agreement with Echo Jonathan L. Seliger 2.00 625.00 1,250.00 E&P and draft and revise amendment to services agreement (1.60), correspondence with G Laswell regarding documents and exhibits relating to the assignment of wells to operators via a credit bid (0.40)

08/10/20 Revise, compile, and file omnibus motion for Caroline Ellis 0.90 475.00 427.50 authority to assign wells (.90)

08/10/20 Correspond with K. Burgi, G. Laswell Caroline Ellis 0.30 475.00 142.50 regarding omnibus motion to assign wells (.30).

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC September 08, 2020 Invoice Number: 21889688

08/10/20 Review and revise 1st Amendment to Austin T. Lee 0.80 850.00 680.00 Services Agreement; correspondence regarding Marathon and Continental Assignments (.80)

08/10/20 Review of certain post-closing items (.50) Andrew Mintz 0.50 515.00 257.50

08/11/20 Review of certain post-closing items (.50). Andrew Mintz 0.50 515.00 257.50

08/12/20 Review and revise documents and exhibits Jonathan L. Seliger 4.00 625.00 2,500.00 relating to the assignment of wells to operators via a credit bid (4.0)

08/12/20 Review and revise Wellbore Assignment Austin T. Lee 1.30 850.00 1,105.00 with Continental Resources; call with G Laswell to discuss same (1.30)

08/12/20 Review new Exhibit B to Marathon ABOS Andrew Mintz 0.80 515.00 412.00 and compile Assignments (.80);

08/13/20 Review and revise first amendment to Jonathan L. Seliger 0.50 625.00 312.50 services agreement with Echo E&P (.40), phone call with G Laswell to discuss first amendment to services agreement with Echo E&P (.10)

08/13/20 Review of 1st Amendment to Echo E&P Austin T. Lee 0.50 850.00 425.00 Services Agreement and markup of Wellbore Assignment with Continental Resources (.50)

08/17/20 Compile marathon ABOS with new pages Andrew Mintz 1.00 515.00 515.00 (.30); deliver final copies of Marathon assignment (.70)

08/17/20 Review and revise Wellbore Assignment Austin T. Lee 0.50 850.00 425.00 with Continental Resources (.50)

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC September 08, 2020 Invoice Number: 21889688

08/17/20 Review and revise Continental wellbore Jonathan L. Seliger 0.60 625.00 375.00 assignment (.60)

08/17/20 Review Environmental Defect Notices (1.40) Jarrod Gamble 1.40 515.00 721.00

08/18/20 Phone meeting with Echo (.50); draft Andrew Mintz 2.60 515.00 1,339.00 environmental response letter (2.10);

08/18/20 Review Bricktown's asserted environmental Jonathan L. Seliger 6.20 625.00 3,875.00 defects and supporting materials, as well as EEPI's information about the wells asserted to contain environmental defects, in preparation of EEPI's environmental defect response (5.00), call with G Laswell and T Brasseaux to discuss environmental defect response letter (.60), review and revise draft of environmental defect response letter (.60)

08/18/20 Review and revise environmental defect Jarrod Gamble 0.60 515.00 309.00 response letter (.60)

08/18/20 Review and discuss responses to asserted Austin T. Lee 2.80 850.00 2,380.00 Environmental Defects from Opportune team (1.25); call to discuss responses to environmental defects and related questions as well as updates regarding Continental Assignment (0.75); review and revise Environmental Defect response letter, initial draft of form (.80)

08/19/20 Review and discuss responses from Echo Austin T. Lee 1.00 850.00 850.00 E&P regarding potential Environmental Defects and remediation costs (1.0 hrs).

08/19/20 Analysis and revise environmental response Andrew Mintz 2.00 515.00 1,030.00 letter (2.00);

08/19/20 Review and revise draft of environmental Jonathan L. Seliger 3.00 625.00 1,875.00

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC September 08, 2020 Invoice Number: 21889688

defect response letter based on correspondence with Opportune (3.0)

08/20/20 Call to discuss Echo Enviro Defect responses Austin T. Lee 1.80 850.00 1,530.00 (.80) and review and revise defect letter in light of additional information provided by Opportune (.50); review and revise 1st Amendment to Echo E&P Services Agreement (.50)

08/20/20 Call with Echo and certain post- Closing Andrew Mintz 1.50 515.00 772.50 tasks (1.50);

08/20/20 Call with EEPI to discuss environmental Jonathan L. Seliger 4.10 625.00 2,562.50 defect response letter (.50), review and revise draft of environmental defect response letter based on correspondence with Opportune (1.00), draft and revise first amendment to services agreement based on comments from Echo E&P (2.50), call with G Laswell to discuss wellbore assignments (.10)

08/21/20 Call with EEPI to discuss first amendment to Jonathan L. Seliger 2.00 625.00 1,250.00 services agreement and draft and revise first amendment to services agreement based on comments from Echo E&P (2.00)

08/21/20 Call with Echo and certain post- Closing Andrew Mintz 1.00 515.00 515.00 tasks (1.0)

08/21/20 Review and revise 1st Amendment to Echo Austin T. Lee 1.30 850.00 1,105.00 E&P Services Agreement and calls with G Laswell to discuss same (1.30)

08/24/20 Call with Echo and certain post-Closing tasks Andrew Mintz 1.00 515.00 515.00 (1.0)

08/24/20 Review comments from Continental and Jonathan L. Seliger 1.00 625.00 625.00

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC September 08, 2020 Invoice Number: 21889688

revise wellbore assignment (1.0)

08/24/20 Review and revise Continental Assignment Austin T. Lee 2.00 850.00 1,700.00 (1.3); call with C Engell to discuss tax issues associated with reimbursement of prepaid expenses (.70)

08/25/20 Call with Opportune regarding Continental Austin T. Lee 0.80 850.00 680.00 Assignment comments and requests for a letter agreement regarding certain accounting issues attributable to wells sold to Bricktown (.80)

08/25/20 Review comments from Continental and Jonathan L. Seliger 1.00 625.00 625.00 revise wellbore assignment (.50), participate in conference call with EEPI team regarding the CLR wellbore assignment (.50)

08/26/20 Draft, review, and revise first amendment to Jonathan L. Seliger 1.00 625.00 625.00 services agreement with Echo E&P (1.0)

08/26/20 Review and revise 1st Amendment to Austin T. Lee 1.80 850.00 1,530.00 Services Agreement with Echo E&P and call Opportune to discuss same (1.5); discuss Continental assignment structure with S Lorch (.30)

08/26/20 Call with Echo and certain post- Closing Andrew Mintz 1.00 515.00 515.00 tasks (1.0)

08/27/20 Prepare execution versions and signature Andrew Mintz 0.80 515.00 412.00 packet for Continental Assignment (.80)

08/27/20 Finalize CLR Assignments (.50) Austin T. Lee 0.50 850.00 425.00

08/28/20 Review of background regarding Titanium Austin T. Lee 0.30 850.00 255.00 Assignment issues (.30)

08/29/20 Emails and discussions regarding Echo E&P Austin T. Lee 0.50 850.00 425.00

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Client: Echo Energy Partners I, LLC September 08, 2020 Invoice Number: 21889688

Cure Costs and status thereof (.50)

08/29/20 Review issues related to Echo E&P cure Caroline Ellis 0.60 475.00 285.00 amounts and correspond with A. Lee and G. Laswell regarding the same (.60)

08/30/20 Review of proposal regarding Continental Austin T. Lee 0.80 850.00 680.00 Letter Agreement regarding accounts receivable and Assignment of certain wells (.80)

08/31/20 Prepare for call with Opportune, Bracewell Caroline Ellis 0.60 475.00 285.00 team regarding assignment to CLR (.60)

08/31/20 Draft and revise side letter agreement Jonathan L. Seliger 9.80 625.00 6,125.00 between EEPI and CLR (5.00), conference call with Opportune to discuss CLR side letter agreement and Objection (.40), draft and revise wellbore limited assignment between EEPI and Titanium as well as from EEPI to remaining operators who intend to receive wellbore limited interests via the assignment of previously excluded wells (4.40)

08/31/20 Call with Opportune, Bracewell teams Caroline Ellis 0.40 475.00 190.00 regarding assignments to CLR (.40)

08/31/20 Call to discuss CLR Letter Agreement (.80); Austin T. Lee 5.80 850.00 4,930.00 review of sale order and related documents with respect to issues to be covered by the Letter Agreement with CLR and review and revise draft of CLR Letter Agreement (4.0); discuss CLR Assignment issues (.30) and review and revise assignments for interests to be conveyed to Titanium and the form of Assignments for other Operators who are credit bidding (.70)

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 9

Client: Echo Energy Partners I, LLC September 08, 2020 Invoice Number: 21889688

08/31/20 Edit and revise assignment exhibits (1.0); Andrew Mintz 2.60 515.00 1,339.00 arrange online notary (.60); revise signature packets and compile assignments (1.0)

08/31/20 Correspondence related to and revisions of Caroline Ellis 0.30 475.00 142.50 the well assignments to CLR, other operators (.30)

08/31/20 Draft certificate of no objection to omnibus Caroline Ellis 2.00 475.00 950.00 motion for authority to assign wells and draft revised proposed order for the same (2.0)

08/31/20 Draft motion to distribute proceeds from Caroline Ellis 2.30 475.00 1,092.50 CLR Assignment to Agent (2.30)

Total: Asset Disposition $71,093.00

B160 - Fee/Employment Applications

Date Description Timekeeper Hours Rate Amount 08/18/20 Correspond with G. Kincaid regarding access Caroline Ellis 0.10 475.00 47.50 to password protected bill (.10).

08/19/20 Correspond with G. Kincaid regarding Caroline Ellis 0.20 475.00 95.00 invoices (.20)

Total: Fee/Employment Applications $142.50

B190 - Other Contested Matters (excluding assumption/rejection motions)

Date Description Timekeeper Hours Rate Amount 08/06/20 Review and email re: new budget per David Jason G. Cohen 1.20 865.00 1,038.00 Payne comments (.40); additional emails re: budget and required TCB distributions and

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC September 08, 2020 Invoice Number: 21889688

call with TCB team (.80)

Total: Other Contested Matters (excluding assumption/rejection motions) $1,038.00

B210 - Business Operations

Date Description Timekeeper Hours Rate Amount 08/06/20 Emails re: Echo E&P agreement for Jason G. Cohen 0.20 865.00 173.00 remainder of case (.20)

Total: Business Operations $173.00

B230 - Financing/Cash Collections

Date Description Timekeeper Hours Rate Amount 08/04/20 Revise third DIP stipulation and circulate to Caroline Ellis 0.30 475.00 142.50 TCB (.30).

08/05/20 Revise third stipulation and draft e-mail to Caroline Ellis 0.30 475.00 142.50 TCB explaining changes (.30).

08/05/20 Draft certificate of no objection to the Caroline Ellis 0.30 475.00 142.50 disbursement motion (.30).

08/05/20 Call with Bracewell team, G. Laswell to Caroline Ellis 0.50 475.00 237.50 discuss cash collateral and wind down budget (.50).

08/06/20 Review and file third stipulation extending Caroline Ellis 0.60 475.00 285.00 dip (.60).

08/06/20 Call with TCB, G. Laswell, Bracewell team Caroline Ellis 0.80 475.00 380.00 regarding wind down budget, cash collateral (.60); file certificate of no objection (.20).

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 11

Client: Echo Energy Partners I, LLC September 08, 2020 Invoice Number: 21889688

08/06/20 Conference regarding cash collateral budget William A. (Trey) Wood, 0.50 1,075.00 537.50 and order (.50). III

08/11/20 Work on plan and disclosure statement (.50) William A. (Trey) Wood, 0.50 1,075.00 537.50 III Total: Financing/Cash Collections $2,405.00

B240 - Tax Issues

Date Description Timekeeper Hours Rate Amount 08/24/20 Teleconference with A. Lee regarding credit Catherine Engell 0.30 815.00 244.50 bidding (.30)

08/25/20 Teleconference and correspond with S. Catherine Engell 1.30 815.00 1,059.50 Lorch regarding tax treatment, review assignment for tax comments, and teleconference and correspond with A. Lee and J. Seliger respectively regarding same (1.30)

08/26/20 Review of Continental assignment (.50); Steven Lorch 1.00 950.00 950.00 discussions with C Engell and A Lee re the same (.50).

08/26/20 Teleconference with S. Lorch regarding Catherine Engell 0.70 815.00 570.50 potential tax treatment of Section 363 sale (.70)

08/27/20 Conference with S. Lorch regarding facts in Catherine Engell 0.60 815.00 489.00 connection with tax query and correspond regarding same (.60)

Total: Tax Issues $3,313.50

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC September 08, 2020 Invoice Number: 21889688

B320 - Plan and Disclosure Statement (including Business Plan)

Date Description Timekeeper Hours Rate Amount 08/03/20 Revise disclosure statement and circulate to Caroline Ellis 4.00 475.00 1,900.00 J. Cohen, T. Wood, G. Laswell (3.5); pull sample solicitation motions from SDTX (4.0).

08/03/20 Review and edit draft disclosure statement Jason G. Cohen 0.60 865.00 519.00 (.60).

08/03/20 Work on plan and disclosure statement William A. (Trey) Wood, 0.50 1,075.00 537.50 (.50). III

08/04/20 Edit draft disclosure statement (.30); edit Jason G. Cohen 2.20 865.00 1,903.00 draft disclosure statement (.50); review comments on plan from TCB (.30); attend call with client and TCB re: plan and wind down (.50); emails with T Wood re: TCB milestones and new stip for cash collateral (.20); review detailed plan comments from TCB (,40)

08/04/20 Revise chapter 11 plan based on TCB Caroline Ellis 0.60 475.00 285.00 comments (.60).

08/04/20 Draft list of Winstead changes to plan and Caroline Ellis 1.00 475.00 475.00 topics for call with TCB for T. Wood (1.0).

08/04/20 Call with Bracewell team, TCB, G. Laswell Caroline Ellis 0.60 475.00 285.00 regarding outstanding cash collateral issues and comments to the plan (.60).

08/04/20 Revise disclosure statement draft (4.0). Caroline Ellis 4.80 475.00 2,280.00

08/04/20 Conferences regarding plan issues (.50). William A. (Trey) Wood, 0.50 1,075.00 537.50 III 08/05/20 Review new cash collateral budget package Jason G. Cohen 1.70 865.00 1,470.50 (.20); attend call on wind down budget and

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC September 08, 2020 Invoice Number: 21889688

case wrap up with client and T Wood (.50); additional comments on plan from TCB and call with T Wood and C Ellis re: same (.50) review form disclosure statement motion and exhibits (.30); review client edits to disclosure statement (.20)

08/05/20 Draft solicitation motion and related notices Caroline Ellis 3.50 475.00 1,662.50 and order (2.40); call with T. Wood and J. Cohen to review TCB changes to Plan (.30); mark up Plan and Disclosure Statement with questions and G. Laswell comments and send to TCB for review (.80).

08/05/20 Review and revise plan and disclosure William A. (Trey) Wood, 1.50 1,075.00 1,612.50 statement (1.50). III

08/10/20 Review and comment on TCB's edit to the Jason G. Cohen 0.40 865.00 346.00 Plan (.40)

08/11/20 Review Opportune prepared exhibits to Jason G. Cohen 0.40 865.00 346.00 disclosure statement and emails re: same (.40)

08/11/20 Summarize TCB comments to disclosure Caroline Ellis 1.30 475.00 617.50 statement for T. Wood and J. Cohen (.50); draft outline of outstanding issues for call with J. Cohen and T. Wood (.80).

08/12/20 Calls with T Wood and C Ellis re: finalization Jason G. Cohen 1.80 865.00 1,557.00 of Plan and DS (.50); detailed review of Opportune produced disclosure statement attachments (.40); further comments on new disclosure statement exhibits and TCB edits to plan docs (.30); review and edit plan administration agreement (.60)

08/12/20 Work on plan and disclosure statement (1.0) William A. (Trey) Wood, 1.00 1,075.00 1,075.00 III

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC September 08, 2020 Invoice Number: 21889688

08/12/20 Draft solicitation motion and related Caroline Ellis 5.50 475.00 2,612.50 documents (5.50)

08/12/20 Call with T. Wood and J. Cohen regarding Caroline Ellis 4.10 475.00 1,947.50 outstanding issues for plan and disclosure statement (.40); draft long e-mail to TCB addressing all comments to plan and disclosure statement and summarizing outstanding issues and documents (.70); revise plan and disclosure statement (1.0); correspond with A. Alonzo, Echo team regarding hearing dates (.10); draft plan administration agreement (1.90).

08/13/20 Review solicitation motion and order (.50) Jason G. Cohen 0.50 865.00 432.50

08/13/20 Revise Plan Administration Agreement and Caroline Ellis 0.30 475.00 142.50 summarize TCB comments to Plan Administration Agreement to J. Cohen and T. Wood (.30)

08/14/20 Revise, prepare, and file chapter 11 plan, Caroline Ellis 5.10 475.00 2,422.50 disclosure statement, solicitation motion and related docs (5.10)

08/14/20 Work on plan and disclosure statement William A. (Trey) Wood, 0.50 1,075.00 537.50 issues (.50) III

08/17/20 Correspond with M. Kearny to correct error Caroline Ellis 0.50 475.00 237.50 in disclosure statement (.50)

08/19/20 Prepare for disclosure statement hearing William A. (Trey) Wood, 2.00 1,075.00 2,150.00 (2.0). III

08/20/20 Revise all notices with new hearing time Caroline Ellis 2.10 475.00 997.50 (.30); review claims register and draft instructions for solicitation to Stretto (1.80).

08/20/20 Review pleadings and all exhibits set for Jason G. Cohen 2.70 865.00 2,335.50

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Client: Echo Energy Partners I, LLC September 08, 2020 Invoice Number: 21889688

hearing, email client and C Ellis with questions (1.20); call with G Laswell re: hearing prep (.20), call with C Ellis re: hearing prep (.10); call with C Ellis re: plan questions and hearing prep (.20); hearing prep and doc review and attend hearing (1.0)

08/20/20 Echo. Attend disclosure statement hearing William A. (Trey) Wood, 0.50 1,075.00 537.50 (.50). III

08/21/20 Send revised disclosure statement with Caroline Ellis 0.10 475.00 47.50 exhibits to Stretto (.10)

08/21/20 Correspond with Stretto, G. Laswell Caroline Ellis 0.40 475.00 190.00 regarding solicitation procedures and classification of creditors (.40)

08/25/20 Correspond with stretto regarding filing Caroline Ellis 0.10 475.00 47.50 certificate of service (.10)

08/28/20 Prepare for plan confirmation hearing (.90) Caroline Ellis 0.90 475.00 427.50

08/31/20 Review upcoming deadlines and confirm Caroline Ellis 0.20 475.00 95.00 status of plan supplement documents (.20)

Total: Plan and Disclosure Statement (including Business Plan) $32,569.50

B410 - General Bankruptcy Advice/Opinions

Date Description Timekeeper Hours Rate Amount 08/26/20 Review language for extension of services Jason G. Cohen 0.60 865.00 519.00 agreement and release of claims; call with A Lee re: same (.60).

08/31/20 Review emails and omnibus motion and sale Jason G. Cohen 1.40 865.00 1,211.00 order related to assignment of CLR

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Client: Echo Energy Partners I, LLC September 08, 2020 Invoice Number: 21889688

properties (asset distribution) (.70); call with client re: resolution of Continental Wells (.70)

Total: General Bankruptcy Advice/Opinions $1,730.00

B430 - Litigation/Hearings

Date Description Timekeeper Hours Rate Amount 08/18/20 Draft witness and exhibit list, agenda for Caroline Ellis 0.40 475.00 190.00 hearing on solicitation motion (.40)

08/19/20 Send witness and exhibit list to T. Wood for Caroline Ellis 0.10 475.00 47.50 review (.10)

08/19/20 File witness and exhibit list (.50) Caroline Ellis 0.50 475.00 237.50

08/20/20 Prepare for and attend hearing on Caroline Ellis 3.90 475.00 1,852.50 solicitation motion (3.90)

Total: Litigation/Hearings $2,327.50

Total Fees $ 117,263.25

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 17

Client: Echo Energy Partners I, LLC September 08, 2020 Invoice Number: 21889688

Summary By Task

Code Task Hours Amount B110 Case Administration 6.35 2,471.25 B130 Asset Disposition 110.00 71,093.00 B160 Fee/Employment Applications 0.30 142.50 Other Contested Matters (excluding assumption/rejection B190 motions) 1.20 1,038.00 B210 Business Operations 0.20 173.00 B230 Financing/Cash Collections 3.80 2,405.00 B240 Tax Issues 3.90 3,313.50 B320 Plan and Disclosure Statement (including Business Plan) 51.90 32,569.50 B410 General Bankruptcy Advice/Opinions 2.00 1,730.00 B430 Litigation/Hearings 4.90 2,327.50

Task Summary Total 184.55 $117,263.25

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 18

Client: Echo Energy Partners I, LLC September 08, 2020 Invoice Number: 21889688

Summary of Fees

Timekeeper Title Hours Rate Amount

Jason G. Cohen Partner 14.10 865.00 12,196.50 Caroline Ellis Associate 53.70 475.00 25,507.50 Catherine Engell Associate 2.90 815.00 2,363.50 Jarrod Gamble Associate 2.30 515.00 1,184.50 Mary Kearney Paralegal 5.45 375.00 2,043.75 Austin T. Lee Partner 27.60 850.00 23,460.00 Steven Lorch Partner 1.00 950.00 950.00 Andrew Mintz Associate 20.50 515.00 10,557.50 Jonathan L. Seliger Associate 49.50 625.00 30,937.50 William A. (Trey) Wood, III Partner 7.50 1,075.00 8,062.50 184.55 $ 117,263.25 Total Summary of Fees

Total Fees, Expenses and Charges $ 117,263.25

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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REMITTANCE PAGE

Client: Echo Energy Partners I, LLC September 08, 2020 Matter: Chapter 11 Restructuring Invoice Number. 21889688

Matter No: 0002771.000002

Total Fees $ 117,263.25

Total Expenses $ 0.00

Total Fees, Expenses and Charges $ 117,263.25

Total Current Billing for this Matter $ 117,263.25

PLEASE RETURN THIS REMITTANCE PAGE WITH YOUR PAYMENT

Wire Transfer Information

Wire to: Wells Fargo Bank, N.A. 420 Montgomery San Francisco, CA 94104

Name on Account: Bracewell LLP Bank Account No: 5436952757 ABA Number (For Wire Transfers Only) : 121000248; (For ACH'S Only): 111900659 For International Wires Also Include Swift Code (for both US and Foreign Funds): WFBIUS6S Please include the invoice number as a reference when sending the wire. 21889688

Check Information Courier Information Bracewell LLP Wells Fargo Lockbox Services P.O. Box 207486 P.O. Box 207486 Dallas, TX 75320-7486 2975 Regent Blvd Tax ID 74-1024827 Irving, TX 75063

Credit Card Information: https://www.e-billexpress.com/ebpp/Bracewell/

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Echo Energy Partners I, LLC 909 Fannin Street October 08, 2020 Suite 4000 Invoice Number 21893523 Houston, TX BA: 02341 William A. (Trey) Wood, III

Our Matter #: 0002771.000002 For Services Through September 30, 2020 Chapter 11 Restructuring

B110 - Case Administration

Date Description Timekeeper Hours Rate Amount 09/01/20 File July monthly operating report. Caroline Ellis 0.20 475.00 95.00

09/08/20 Review docket and signed orders; update Mary Kearney 0.20 375.00 75.00 calendar.

09/10/20 Circulate August invoice to lenders, US Caroline Ellis 0.20 475.00 95.00 Trustee.

09/22/20 File rule 9019 motion. Caroline Ellis 0.20 475.00 95.00

09/23/20 Review docket and signed orders; update Mary Kearney 0.80 375.00 300.00 calendar.

09/30/20 Contact court to get order to disburse funds Caroline Ellis 0.10 475.00 47.50 to the Agent on the docket.

09/30/20 Call with counsel for Echo E&P re: next steps Jason G. Cohen 0.30 865.00 259.50 and timing (.30).

09/30/20 Attention to hearing transcript; correspond Mary Kearney 0.40 375.00 150.00 with C. Ellis regarding same.

Total: Case Administration $1,117.00

B130 - Asset Disposition

Date Description Timekeeper Hours Rate Amount 09/01/20 Edit and revise assignment exhibits (1.00); Andrew Mintz 1.60 515.00 824.00

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 2

Client: Echo Energy Partners I, LLC October 08, 2020 Invoice Number: 21893523

revise and compile assignments (.60);

09/01/20 Emails and analysis related to assignment of Jason G. Cohen 1.10 865.00 951.50 wells to Continental (.50); call with client re: Continental assignment (.20); emails re: forward path for Continental assignment (.10); review and edit draft motion for Continental assignment (.30)

09/01/20 File the revised proposed order and Caroline Ellis 0.30 475.00 142.50 certificate of no objection for the omnibus motion to assign wells back to operators.

09/01/20 Draft, circulate, and revise emergency Caroline Ellis 3.80 475.00 1,805.00 motion to assign wells to continental.

09/01/20 Continue to draft and revise motion to Caroline Ellis 1.60 475.00 760.00 distribute proceeds from assignment to CLR to the Agent.

09/01/20 Draft and revise side letter agreement Jonathan L. Seliger 4.10 625.00 2,562.50 between EEPI and CLR (3.10), assist in the drafting of emergency motion for the assignment of certain wells to CLR (0.30), draft and revise wellbore limited assignment between EEPI and Titanium as well as from EEPI to remaining operators who intend to receive wellbore limited interests via the assignment of previously excluded wells (0.70)

09/01/20 Emails and correspondence regarding Echo Austin T. Lee 2.00 850.00 1,700.00 E&P Cure Costs being waived (0.3); call with Opportune to discuss wells being transferred to Continental which need to be cleared under the Sale Order and impact on assignments to Continental, review of proposed assignments to Continental (1.3); review and revise Letter Agreement with

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 3

Client: Echo Energy Partners I, LLC October 08, 2020 Invoice Number: 21893523

Continental based on edits from J Seliger (0.4)

09/02/20 Review comments to Continental motion Jason G. Cohen 0.70 865.00 605.50 and agreement with Continental to resolve accounts receivable (.70).

09/02/20 Review and comment on Emergency Motion Austin T. Lee 1.50 850.00 1,275.00 for CLR Assignments and answer questions regarding assignments to CLR (1.5)

09/02/20 Revise and circulate drafts of emergency Caroline Ellis 1.80 475.00 855.00 motion to assign wells to bracewell, opportune teams.

09/03/20 Call with client team and Bracewell team re: Jason G. Cohen 0.70 865.00 605.50 open issues on assets (.50); review new stip and filings and emails with C Ellis re: same (.20).

09/03/20 Draft and revise side letter agreement Jonathan L. Seliger 2.30 625.00 1,437.50 between EEPI and CLR and wellbore limited assignments between EEPI and Titanium as well as from EEPI to remaining operators who intend to receive wellbore limited interests (1.80), conference call with Opportune team to discuss certain action items and updates with respect to the bankruptcy case (0.50)

09/03/20 Update call with Opportune (0.5) and Austin T. Lee 0.80 850.00 680.00 review and comment on CLR and KS Oil Assignments and Letter Agreements (0.3)

09/03/20 Review and revise assignments to third Caroline Ellis 1.00 475.00 475.00 party operators and correspond with J. Seliger, A. Lee regarding the same.

09/03/20 Call with G. Laswell, Bracewell team Caroline Ellis 0.60 475.00 285.00

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 4

Client: Echo Energy Partners I, LLC October 08, 2020 Invoice Number: 21893523

regarding outstanding issues on assignments to third party operators.

09/03/20 File emergency motion to assign wells to Caroline Ellis 0.10 475.00 47.50 CLR.

09/04/20 Discuss issues surrounding revised proposed Caroline Ellis 2.10 475.00 997.50 order granting continental assignment motion and the continental assignment with A. Chiarello, T. Wood, J. Cohen, G. Laswell, and J. Seliger and revise the proposed order according to the discussions.

09/04/20 Review proposed CLR letter and CLR order Jason G. Cohen 1.00 865.00 865.00 (.60); call with C Ellis and emails re: CLR releases and payment amount (.40).

09/04/20 Review and comment on CLR Assignments Austin T. Lee 0.50 850.00 425.00 and Letter Agreement (0.5)

09/04/20 Draft and revise side letter agreement Jonathan L. Seliger 3.60 625.00 2,250.00 between EEPI and CLR and CLR wellbore limited assignment (2.10), draft and revise stipulation of interest agreement (1.50)

09/04/20 Review certain issues within CLR Assignment Andrew Mintz 0.50 515.00 257.50 (.50)

09/08/20 Review edits to order and assignment letter Jason G. Cohen 1.10 865.00 951.50 and emails with T Wood re: same (.80); call with client and Bracewell team re: CLR assignment and hearing (,30).

09/08/20 Call with Bracewell, Opportune teams Caroline Ellis 0.40 475.00 190.00 regarding Continental Assignment, Letter Agreement, and Proposed Order.

09/08/20 Calls to discuss Continental Letter Austin T. Lee 1.30 850.00 1,105.00 Agreement, assignment and emergency

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Page 5

Client: Echo Energy Partners I, LLC October 08, 2020 Invoice Number: 21893523

order (0.8) and review and revise emergency order and review of revisions to Continental Letter Agreement (0.5)

09/08/20 Draft and revise side letter agreement Jonathan L. Seliger 1.80 625.00 1,125.00 between EEPI and CLR and CLR wellbore limited assignment (1.50), call with Opportune to discuss CLR proposed order, letter agreement and assignment (0.30)

09/09/20 Review pleadings ahead of hearing (.30); Jason G. Cohen 0.60 865.00 519.00 attend hearing on CLR assignment motion (.30)

09/09/20 Call to discuss Texas Capital Bank comments Austin T. Lee 1.30 850.00 1,105.00 to Continental Letter Agreement and forms of remaining assignments to additional operators (0.8); review of Continental markup of Letter Agreement and respond with comments to same which include Texas Capital Bank comments as applicable (0.5)

09/09/20 Correspond with A. Chiarello, G. Laswell, Caroline Ellis 0.40 475.00 190.00 and T. Wood regarding distribution of continental funds to agent.

09/09/20 Call with Opportune to discuss CLR Jonathan L. Seliger 1.40 625.00 875.00 proposed order, letter agreement and assignment (0.50), review and revise CLR's draft of the CLR Letter Agreement (0.90)

09/10/20 Correspondence with G. Laswell, T. Wood, J. Caroline Ellis 0.20 475.00 95.00 Cohen on plan for distribution of CLR funds to lender.

09/10/20 Review and revise CLR's draft of the CLR Jonathan L. Seliger 0.60 625.00 375.00 Letter Agreement (0.90)

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Page 6

Client: Echo Energy Partners I, LLC October 08, 2020 Invoice Number: 21893523

09/10/20 Review and revise Continental Letter Austin T. Lee 0.80 850.00 680.00 Agreement and discuss comments provided by Continental (0.8)

09/11/20 Review new disbursement motion for TCB Jason G. Cohen 0.50 865.00 432.50 and review stip to resolve KS issue (.50).

09/11/20 Review stipulation with KS Oil (.2); Revise Caroline Ellis 1.80 475.00 855.00 and file emergency motion to distribute proceeds from CLR to Agent (1.6).

09/11/20 Calls with G Laswell and review and revise Jonathan L. Seliger 1.50 625.00 937.50 CLR's draft of the CLR Letter Agreement and prepare for execution thereof (1.50)

09/15/20 Calls with G Laswell and assemble execution Jonathan L. Seliger 0.80 625.00 500.00 versions of CLR Letter Agreement and applicable assignments (0.80)

09/16/20 Discuss issues regarding assignments to Caroline Ellis 0.20 475.00 95.00 operators with G. Laswell.

09/16/20 Confirm open items regarding assignments Austin T. Lee 0.80 850.00 680.00 from other operators; tracking emails to other operators with proposed forms

09/16/20 Call with G Laswell to discuss assignments to Jonathan L. Seliger 1.20 625.00 750.00 various operators (0.20), review wellbore assignments and draft tracker of the third party operators (1.00)

09/17/20 Review wellbore assignments and draft Jonathan L. Seliger 0.50 625.00 312.50 tracker of the third party operators (0.50)

09/17/20 Review of operator assignments and tracker Austin T. Lee 0.50 850.00 425.00 provided by J Seliger

09/18/20 Review of operator assignments and Austin T. Lee 0.80 850.00 680.00 comments from other operators

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Client: Echo Energy Partners I, LLC October 08, 2020 Invoice Number: 21893523

09/18/20 Review and revise wellbore assignments Jonathan L. Seliger 1.10 625.00 687.50 and draft tracker of the third party operators (1.10)

09/21/20 Review and revise wellbore assignments Jonathan L. Seliger 3.00 625.00 1,875.00 and draft tracker of the third party operators (3.00)

09/22/20 Review and revise wellbore assignments Jonathan L. Seliger 3.30 625.00 2,062.50 from third party operators and revise tracker (3.30)

09/22/20 Review and revise Camino Wellbore Austin T. Lee 0.50 850.00 425.00 Assignment (0.5)

09/23/20 Review and revise wellbore assignments Jonathan L. Seliger 3.20 625.00 2,000.00 from third party operators and revise tracker (3.20)

09/24/20 Review Title Defect assertions and response Jarrod Gamble 1.40 515.00 721.00

09/24/20 Call with Opportune to discuss title defect Jonathan L. Seliger 0.30 625.00 187.50 notices

09/25/20 Review and revise wellbore assignments Jonathan L. Seliger 0.70 625.00 437.50 from third party operators and revise tracker (0.70)

09/28/20 Review of PSA and provide comments Austin T. Lee 3.00 850.00 2,550.00 regarding prepaid amounts held by Marathon for wells transferred to Bricktown (0.8); call with Opportune team to discuss Marathon prepaid amounts and final settlement statement draft (0.7); review of initial draft of defect response letter for post-Cure Period responses (0.8); review and revise Kirkpatrick Assignment for execution (0.7)

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 8

Client: Echo Energy Partners I, LLC October 08, 2020 Invoice Number: 21893523

09/28/20 Phone meeting and begin draft of Seller Andrew Mintz 1.50 515.00 772.50 Response to Defects (1.50);

09/29/20 Review title defect notice letter (0.6); call to Jarrod Gamble 1.10 515.00 566.50 discuss response (0.5)

09/29/20 Phone meeting with client (.50); edit and Andrew Mintz 2.00 515.00 1,030.00 revise dispute response letter (1.50);

09/29/20 Review and discuss defect response letter Austin T. Lee 1.50 850.00 1,275.00 for post-Cure Period responses (0.5); call with Opportune to discuss defects and final settlement and related follow up (1.0)

09/29/20 Review defect response (1.00), draft and Jonathan L. Seliger 2.00 625.00 1,250.00 revise execution version wellbore assignments (1.00)

Total: Asset Disposition $48,524.50

B160 - Fee/Employment Applications

Date Description Timekeeper Hours Rate Amount 09/29/20 Draft shell fee app for Opportune, G. Laswell Caroline Ellis 2.70 475.00 1,282.50 (1.0); draft Bracewell fee app (1.7).

09/30/20 Emails with G Laswell re: open issues Jason G. Cohen 0.30 865.00 259.50 including fee apps (.30).

Total: Fee/Employment Applications $1,542.00

B190 - Other Contested Matters (excluding assumption/rejection motions)

Date Description Timekeeper Hours Rate Amount

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 9

Client: Echo Energy Partners I, LLC October 08, 2020 Invoice Number: 21893523

09/08/20 Prepare for hearing on motion to transfer William A. (Trey) Wood, 1.00 1,075.00 1,075.00 wells (1.0). III

09/09/20 Prepare for and attend hearing on motion William A. (Trey) Wood, 1.00 1,075.00 1,075.00 to transfer CLR wells (1.0). III

09/22/20 Work on E&P 9019 motion (1.0). William A. (Trey) Wood, 1.00 1,075.00 1,075.00 III Total: Other Contested Matters (excluding assumption/rejection motions) $3,225.00

B230 - Financing/Cash Collections

Date Description Timekeeper Hours Rate Amount 09/02/20 Draft and circulate fourth DIP stipulation. Caroline Ellis 0.70 475.00 332.50

09/03/20 Revise and file fourth DIP stipulation. Caroline Ellis 0.70 475.00 332.50

Total: Financing/Cash Collections $665.00

B310 - Claims Administration and Objections

Date Description Timekeeper Hours Rate Amount 09/14/20 E-mails with G. Laswell regarding 9019 Caroline Ellis 0.10 475.00 47.50 motion.

09/15/20 Draft rule 9019 motion. Caroline Ellis 0.80 475.00 380.00

09/17/20 Draft rule 9019 motion. Caroline Ellis 1.20 475.00 570.00

09/18/20 Draft rule 9019 motion. Caroline Ellis 2.00 475.00 950.00

09/21/20 Correspondence with G. Laswell, T. Wood, J. Caroline Ellis 0.10 475.00 47.50 Cohen regarding rule 9019 motion.

09/22/20 Revise 9019 motion based on comments Caroline Ellis 1.90 475.00 902.50

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 10

Client: Echo Energy Partners I, LLC October 08, 2020 Invoice Number: 21893523

from Echo E&P (.3); call with TCB regarding 9019 motion (.5); extensive correspondence with J. Cohen, T. Wood, and G. Laswell re: Echo E&P claim and review solicitation procedures regarding the same (1.1).

Total: Claims Administration and Objections $2,897.50

B320 - Plan and Disclosure Statement (including Business Plan)

Date Description Timekeeper Hours Rate Amount 09/03/20 Conference regarding plan release issues William A. (Trey) Wood, 0.50 1,075.00 537.50 (.50). III

09/07/20 Draft brief in support of confirmation and Caroline Ellis 1.20 475.00 570.00 confirmation order.

09/14/20 E-mails with Winstead regarding Plan Caroline Ellis 0.10 475.00 47.50 Administrator.

09/15/20 Revise and file plan supplement. Caroline Ellis 1.20 475.00 570.00

09/15/20 Work on plan supplement and confirmation William A. (Trey) Wood, 0.50 1,075.00 537.50 plan release issues. III

09/21/20 Review solicitation procedures, bankruptcy Caroline Ellis 0.30 475.00 142.50 rules to determine process for changing vote.

09/22/20 Draft confirmation order (1.0); draft list of Caroline Ellis 2.80 475.00 1,330.00 outstanding documents with deadlines and status for J. Cohen and T. Wood (.5); draft confirmation declaration (1.3 ).

09/22/20 Prepare for confirmation hearing (2.0). William A. (Trey) Wood, 2.00 1,075.00 2,150.00 III 09/22/20 Review task and document list needed for Jason G. Cohen 2.00 865.00 1,730.00

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 11

Client: Echo Energy Partners I, LLC October 08, 2020 Invoice Number: 21893523

confirmation and emails with team re: same (.20); emails with C Ellis re: confirmation prep and review sample outlines and transcripts re: same (.30); call with TCB re: plan releases and settlements (.40); follow up call with C Ellis then emails with client re: plan settlement for E&P (.50); call with client and J Young re: release issue in plan (.60)

09/23/20 Prepare for confirmation hearing (1.50). William A. (Trey) Wood, 1.50 1,075.00 1,612.50 III 09/24/20 Work on draft of proposed confirmation Caroline Ellis 3.40 475.00 1,615.00 order (.6); Work on draft of declaration in support of confirmation (1.9); revise plan administration agreement (.3); draft and file notice of withdrawal of 9019 motion (.6).

09/24/20 Prepare for confirmation hearing (3.0). William A. (Trey) Wood, 3.00 1,075.00 3,225.00 III 09/24/20 Emails re: deposition prep and coverage Jason G. Cohen 0.60 865.00 519.00 related to plan release challenge by TCB (.60).

09/25/20 Revise and file the confirmation order (.8); Caroline Ellis 2.60 475.00 1,235.00 revise and file the plan administration agreement (.4); draft, revise, and file witness and exhibit list with exhibits (1.4).

09/25/20 Review withdraw pleading and exhibit list Jason G. Cohen 0.60 865.00 519.00 and exhibits for confirmation (.60).

09/25/20 Prepare for confirmation hearing (1.50). William A. (Trey) Wood, 1.50 1,075.00 1,612.50 III 09/26/20 Finish drafting Declaration in support of Caroline Ellis 2.00 475.00 950.00 Confirmation (1.0); draft declaration of voting agent and voting tabulation exhibit (1.0).

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 12

Client: Echo Energy Partners I, LLC October 08, 2020 Invoice Number: 21893523

09/26/20 Respond to questions and emails related to Jason G. Cohen 0.70 865.00 605.50 confirmation (.30); review voting tabulation and voting agent declaration (.40).

09/27/20 Review and send edits on G Laswell Jason G. Cohen 0.50 865.00 432.50 declaration for confirmation (.50).

09/27/20 Review and revise confirmation declaration, Caroline Ellis 1.20 475.00 570.00 confirmation order, and voting declaration.

09/28/20 Prepare for confirmation hearing (2.0) William A. (Trey) Wood, 2.00 1,075.00 2,150.00 III 09/28/20 Review C Ellis outline; witness prep with C Jason G. Cohen 1.50 865.00 1,297.50 Ellis, G Laswell, T Wood (1.50).

09/28/20 Draft hearing agenda and file (.3); revise Caroline Ellis 3.30 475.00 1,567.50 confirmation declaration, voting agent declaration, and confirmation order and file (2.1); review and revise witness and exhibit list and file (.9).

09/29/20 Review plan, disclosure statement and all Jason G. Cohen 2.50 865.00 2,162.50 supporting documents and exhibits in preparation for hearing to support C Ellis and achieve confirmation (2.50)

Total: Plan and Disclosure Statement (including Business Plan) $27,688.50

B430 - Litigation/Hearings

Date Description Timekeeper Hours Rate Amount 09/07/20 Draft witness and exhibit list and agenda for Caroline Ellis 0.50 475.00 237.50 hearing on continental assignments.

09/08/20 Revise, prepare for filing and file witness Caroline Ellis 3.00 475.00 1,425.00 list, revised proposed order, and agenda for continental assignment motion hearing.

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 13

Client: Echo Energy Partners I, LLC October 08, 2020 Invoice Number: 21893523

09/08/20 Prepare for hearing on continental Caroline Ellis 2.70 475.00 1,282.50 assignment motion.

09/09/20 Prepare for hearing on continental Caroline Ellis 1.20 475.00 570.00 assignment motion and attend hearing.

09/18/20 Edit and revise 9019 motion (1.4). Bob Grattan 1.40 475.00 665.00

09/23/20 Review and analyze Rule 9019 Motion in Nancy M. Davis 0.50 735.00 367.50 preparation for deposition of J Young

09/23/20 Conference with C Ellis regarding case Nancy M. Davis 0.50 735.00 367.50 background

09/23/20 Preliminary review of Opportune report Nancy M. Davis 0.40 735.00 294.00 prepared for Hall Estill

09/23/20 Conference call with J Young, G Laswell, T Nancy M. Davis 0.70 735.00 514.50 Wood and C Ellis regarding upcoming deposition of J Young

09/23/20 Emails with bracewell team regarding Caroline Ellis 1.60 475.00 760.00 depositions of J. Young and G. Laswell (.3); Call with G. Laswell, J. Young, bracewell team regarding depositions (.8); call with N. Davis regarding deposition of J. Young (.5).

09/24/20 Call with T. Wood, J. Young, G. Laswell Caroline Ellis 0.60 475.00 285.00 regarding strategy going forward for 9019 motion.

09/24/20 Review MSA between Echo entities in Nancy M. Davis 0.80 735.00 588.00 preparation for J Young deposition

09/24/20 Attend deposition of J. Young. Caroline Ellis 3.60 475.00 1,710.00

09/24/20 Present J Young for deposition and follow- Nancy M. Davis 3.30 735.00 2,425.50 up emails regarding same

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 14

Client: Echo Energy Partners I, LLC October 08, 2020 Invoice Number: 21893523

09/25/20 Prepare outline for confirmation hearing. Caroline Ellis 2.50 475.00 1,187.50

09/28/20 Prepare for confirmation hearing. Caroline Ellis 5.30 475.00 2,517.50

09/29/20 Prepare for and attend confirmation Caroline Ellis 3.50 475.00 1,662.50 hearing.

Total: Litigation/Hearings $16,859.50

Total Fees $ 102,519.00

Summary By Task

Code Task Hours Amount B110 Case Administration 2.40 1,117.00 B130 Asset Disposition 74.80 48,524.50 B160 Fee/Employment Applications 3.00 1,542.00 Other Contested Matters (excluding assumption/rejection B190 motions) 3.00 3,225.00 B230 Financing/Cash Collections 1.40 665.00 B310 Claims Administration and Objections 6.10 2,897.50 B320 Plan and Disclosure Statement (including Business Plan) 37.50 27,688.50 B430 Litigation/Hearings 32.10 16,859.50

Task Summary Total 160.30 $102,519.00

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 15

Client: Echo Energy Partners I, LLC October 08, 2020 Invoice Number: 21893523

Summary of Fees

Timekeeper Title Hours Rate Amount

Jason G. Cohen Partner 14.70 865.00 12,715.50 Nancy M. Davis Associate 6.20 735.00 4,557.00 Caroline Ellis Associate 67.80 475.00 32,205.00 Jarrod Gamble Associate 2.50 515.00 1,287.50 Bob Grattan Associate 1.40 475.00 665.00 Mary Kearney Paralegal 1.40 375.00 525.00 Austin T. Lee Partner 15.30 850.00 13,005.00 Andrew Mintz Associate 5.60 515.00 2,884.00 Jonathan L. Seliger Associate 31.40 625.00 19,625.00 William A. (Trey) Wood, III Partner 14.00 1,075.00 15,050.00 Total Summary of Fees 160.30 $ 102,519.00

Expense Detail

Date Cost Description Amount

09/01/20 Online Research-Westlaw Online Research 09/01/2020 Caroline Ellis 50.00 09/18/20 Online Research-Westlaw Online Research 09/18/2020 Caroline Ellis 50.00

Total Expenses $ 100.00

Total Fees, Expenses and Charges $ 102,619.00

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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REMITTANCE PAGE

Client: Echo Energy Partners I, LLC October 08, 2020 Matter: Chapter 11 Restructuring Invoice Number. 21893523

Matter No: 0002771.000002

Total Fees $ 102,519.00

Total Expenses $ 100.00

Total Fees, Expenses and Charges $ 102,619.00

Total Current Billing for this Matter $ 102,619.00

PLEASE RETURN THIS REMITTANCE PAGE WITH YOUR PAYMENT

Wire Transfer Information

Wire to: Wells Fargo Bank, N.A. 420 Montgomery San Francisco, CA 94104

Name on Account: Bracewell LLP Bank Account No: 5436952757 ABA Number (For Wire Transfers Only) : 121000248; (For ACH'S Only): 111900659 For International Wires Also Include Swift Code (for both US and Foreign Funds): WFBIUS6S Please include the invoice number as a reference when sending the wire. 21893523

Check Information Courier Information Bracewell LLP Wells Fargo Lockbox Services P.O. Box 207486 P.O. Box 207486 Dallas, TX 75320-7486 2975 Regent Blvd Tax ID 74-1024827 Irving, TX 75063

Credit Card Information: https://www.e-billexpress.com/ebpp/Bracewell/

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Echo Energy Partners I, LLC 909 Fannin Street October 28, 2020 Suite 4000 Invoice Number 21893837 Houston, TX BA: 02341 William A. (Trey) Wood, III

Our Matter #: 0002771.000002 For Services Through October 27, 2020 Chapter 11 Restructuring

B110 - Case Administration

Date Description Timekeeper Hours Rate Amount 10/02/20 Review and file monthly operating report Caroline Ellis 0.20 475.00 95.00 for August.

Total: Case Administration $95.00

B130 - Asset Disposition

Date Description Timekeeper Hours Rate Amount 10/01/20 Review and discuss defect responses from Austin T. Lee 2.50 850.00 2,125.00 Opportune, calls internally to discuss same, review of PSA provisions regarding same (1.5); separate calls with Opportune and with Opportune and HPS to discuss Final Settlement Statement Support, Title Defect Dispute Support and Marathon Prepaid Amounts (1.0)

10/01/20 Review of title defect claims Jarrod Gamble 1.50 515.00 772.50

10/01/20 Phone meeting with Opportune and revise Andrew Mintz 4.20 515.00 2,163.00 Exhibit A to Seller Response to Defects (4.20);

10/02/20 Review of summaries of Title Defect Austin T. Lee 2.50 850.00 2,125.00 responses and call to discuss response letter; review and revise Title Defect Response Letter (2.5)

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 2

Client: Echo Energy Partners I, LLC October 28, 2020 Invoice Number: 21893837

10/02/20 Phone meeting with Opportune and revise Andrew Mintz 4.10 515.00 2,111.50 Exhibit A to Seller Response to Defects (3.70); revise assignment with Camino (.40);

10/02/20 Review title defect claims Jarrod Gamble 4.90 515.00 2,523.50

10/03/20 Review and revise defect response letter Austin T. Lee 1.50 850.00 1,275.00 (1.0); call with Opportune and internal Bracewell team discussing same (0.5)

10/03/20 Phone meeting with Opportune (.40); Andrew Mintz 0.40 515.00 206.00

10/03/20 Review title defect claims and supporting Jarrod Gamble 5.90 515.00 3,038.50 evidence

10/05/20 Review of certain assignments (0.30); Andrew Mintz 0.30 515.00 154.50

10/08/20 Review and revise wellbore limited Jonathan L. Seliger 0.50 625.00 312.50 assignment between EEPI and Ovintiv (0.50)

10/09/20 Review of certain assignments and drafting Andrew Mintz 2.50 515.00 1,287.50 and compiling execution versions (2.50);

10/13/20 Review and analyze Bricktown's response Jonathan L. Seliger 4.00 625.00 2,500.00 letter regarding defect curatives, disputes relating to the final settlement statement, and supporting documentation (4.00)

10/13/20 Review Bricktown responses to EEPI's defect Jarrod Gamble 1.60 515.00 824.00 response

10/13/20 Review HPS responses to title and Andrew Mintz 2.00 515.00 1,030.00 environmental defects (2.0);

10/14/20 Review and discuss title and environmental Austin T. Lee 2.20 850.00 1,870.00 defect responses from Bricktown and call with Opportune to discuss same (1.8); call with Opportune to discuss purchase price adjustments (0.4)

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 3

Client: Echo Energy Partners I, LLC October 28, 2020 Invoice Number: 21893837

10/14/20 Review and analyze Bricktown's response Jonathan L. Seliger 2.60 625.00 1,625.00 letter regarding defect curatives, disputes relating to the final settlement statement, and supporting documentation (2.10), call with Opportune to discuss Bricktown's response letter (0.50)

10/14/20 Phone meeting with Opportune and review Andrew Mintz 1.00 515.00 515.00 of final settlement analysis (1.0);

10/14/20 Review defect claim correspondence (1.2), Jarrod Gamble 1.50 515.00 772.50 call with client to discuss response (0.3)

10/15/20 Review of certain assignments (.30); review Andrew Mintz 0.60 515.00 309.00 of HPS responses to the Final Settlement Statement (.30);

10/15/20 Review and analyze Bricktown's response Jonathan L. Seliger 3.50 625.00 2,187.50 letter regarding defect curatives, disputes relating to the final settlement statement, and supporting documentation (1.00), call with Opportune to discuss Bricktown's response letter (0.50), review and revise wellbore limited assignment by and between EOG and EEPI (2.00)

10/16/20 Call to discuss purchase price adjustments Austin T. Lee 0.50 850.00 425.00 and update Opportune received from Bricktown regarding title and environmental defects process (0.5)

10/16/20 Review and analyze Bricktown's response Jonathan L. Seliger 2.00 625.00 1,250.00 letter regarding defect curatives and disputes relating to the final settlement statement, and supporting documentation (0.50), call with Opportune to discuss Bricktown's response letter (0.40), review closing escrow agreement and draft and

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 4

Client: Echo Energy Partners I, LLC October 28, 2020 Invoice Number: 21893837

revise joint written instructions pursuant thereto (1.10)

10/16/20 Review final settlement statement and Jonathan L. Seliger 2.20 625.00 1,375.00 prepare for call with EEPI to discuss final settlement statement (1.00), call with Opportune to discuss final settlement statement (0.50), call with TCB and Opportune to discuss final settlement with Bricktown Energy (0.70)

10/16/20 Call with Opportune to discuss Final Austin T. Lee 1.60 850.00 1,360.00 Settlement Statement items and disputed title and environmental defects (0.5 hrs); call with TCB, their counsel and Opportune to discuss Final Settlement Statement items and disputed title and environmental defects (0.8 hrs); review of issues and arguments for defects and PSA positions regarding Marathon prepaid items (0.3 hrs)

Total: Asset Disposition $34,137.50

B160 - Fee/Employment Applications

Date Description Timekeeper Hours Rate Amount 10/02/20 Work on drafting fee application. Caroline Ellis 0.50 475.00 237.50

10/05/20 Draft fee application for Bracewell. Caroline Ellis 2.90 475.00 1,377.50

10/06/20 Work on fee application for Bracewell. Caroline Ellis 2.10 475.00 997.50

10/07/20 Draft fee application. Caroline Ellis 5.30 475.00 2,517.50

10/07/20 Work on draft fee application. Caroline Ellis 1.10 475.00 522.50

10/07/20 Work on fee application for Bracewell. Caroline Ellis 3.10 475.00 1,472.50

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 5

Client: Echo Energy Partners I, LLC October 28, 2020 Invoice Number: 21893837

10/08/20 Draft fee application. Caroline Ellis 7.00 475.00 3,325.00

10/09/20 Review and revise Opportune fee Caroline Ellis 1.20 475.00 570.00 application and answer G. Laswell questions re: the same.

10/09/20 Finalize draft of fee application and send to Caroline Ellis 2.20 475.00 1,045.00 J. Cohen and T. Wood for review.

10/09/20 Work on fee application for Bracewell. Caroline Ellis 0.70 475.00 332.50

10/12/20 Work on fee application. Caroline Ellis 0.40 475.00 190.00

10/15/20 Circulate September bill to US Trustee, TCB. Caroline Ellis 0.10 475.00 47.50

10/16/20 Edit draft final fee app (.60) Jason G. Cohen 0.60 865.00 519.00

10/16/20 Finalize and file fee apps for Bracewell and Caroline Ellis 3.00 475.00 1,425.00 opportune.

10/16/20 Final review and approval of Bracewell fee Jason G. Cohen 2.60 865.00 2,249.00 app and Opportune fee app (2.60)

Total: Fee/Employment Applications $16,828.00

B320 - Plan and Disclosure Statement (including Business Plan)

Date Description Timekeeper Hours Rate Amount 10/16/20 Draft and file notice of effective date and Caroline Ellis 0.90 475.00 427.50 call with G. Laswell regarding the same.

Total: Plan and Disclosure Statement (including Business Plan) $427.50

Total Fees $ 51,488.00

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 6

Client: Echo Energy Partners I, LLC October 28, 2020 Invoice Number: 21893837

Summary By Task

Code Task Hours Amount B110 Case Administration 0.20 95.00 B130 Asset Disposition 56.10 34,137.50 B160 Fee/Employment Applications 32.80 16,828.00 B320 Plan and Disclosure Statement (including Business Plan) 0.90 427.50

Task Summary Total 90.00 $51,488.00

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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Page 7

Client: Echo Energy Partners I, LLC October 28, 2020 Invoice Number: 21893837

Summary of Fees

Timekeeper Title Hours Rate Amount

Jason G. Cohen Partner 3.20 865.00 2,768.00 Caroline Ellis Associate 30.70 475.00 14,582.50 Jarrod Gamble Associate 15.40 515.00 7,931.00 Austin T. Lee Partner 10.80 850.00 9,180.00 Andrew Mintz Associate 15.10 515.00 7,776.50 Jonathan L. Seliger Associate 14.80 625.00 9,250.00 Total Summary of Fees 90.00 $ 51,488.00

Total Fees, Expenses and Charges $ 51,488.00

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

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REMITTANCE PAGE

Client: Echo Energy Partners I, LLC October 28, 2020 Matter: Chapter 11 Restructuring Invoice Number. 21893837

Matter No: 0002771.000002

Total Fees $ 51,488.00

Total Expenses $ 0.00

Total Fees, Expenses and Charges $ 51,488.00

Total Current Billing for this Matter $ 51,488.00

PLEASE RETURN THIS REMITTANCE PAGE WITH YOUR PAYMENT

Wire Transfer Information

Wire to: Wells Fargo Bank, N.A. 420 Montgomery San Francisco, CA 94104

Name on Account: Bracewell LLP Bank Account No: 5436952757 ABA Number (For Wire Transfers Only) : 121000248; (For ACH'S Only): 111900659 For International Wires Also Include Swift Code (for both US and Foreign Funds): WFBIUS6S Please include the invoice number as a reference when sending the wire. 21893837

Check Information Courier Information Bracewell LLP Wells Fargo Lockbox Services P.O. Box 207486 P.O. Box 207486 Dallas, TX 75320-7486 2975 Regent Blvd Tax ID 74-1024827 Irving, TX 75063

Credit Card Information: https://www.e-billexpress.com/ebpp/Bracewell/

Bracewell LLP 711 Louisiana Street, Suite 2300 Houston, Texas 77002 bracewell.com

AUSTIN CONNECTICUT DALLAS DUBAI HOUSTON LONDON NEW YORK SAN ANTONIO SEATTLE WASHINGTON, DC Case 20-31920 Document 368-2 Filed in TXSB on 10/28/20 Page 1 of 2

IN THE UNITED STATES BANKRUPTCY COURT FOR THE SOUTHERN DISTRICT OF TEXAS HOUSTON DIVISION

In re: § § ECHO ENERGY PARTNERS I, LLC § Case No. 20-31920 (DRJ) § Debtor. § Chapter 11

CERTIFICATION OF JASON COHEN

I, Jason G. Cohen, a partner at Bracewell LLP (“Bracewell”), pursuant to 28 U.S.C. § 1746,

under penalty of perjury, certify as follows:

1. I am one of the Bracewell partners in charge of the Echo Energy Partners I, LLC

engagement and I have responsibility in these cases for compliance with the Local Bankruptcy

Rules of the United States Bankruptcy Court for the Southern District of Texas (the “Local Rules”).

2. I have personally performed many of the legal services rendered by Bracewell as

counsel for the Debtor and am thoroughly familiar with all other work performed on behalf of the

Debtor by lawyers in the firm.

3. I have read the Local Rules. I have also read the Final Fee and Expense Application

of Bracewell LLC for Services Rendered and Reimbursement of Expenses as Counsel to the Debtor from March 24, 2020 through October 16, 2020(the “Application”).

4. To the best of my knowledge, information and belief, the Application substantially

complies with the Local Rules.

5. The facts set forth in the Application are true and correct to the best of my

knowledge, information, and belief.

#6251415 Case 20-31920 Document 368-2 Filed in TXSB on 10/28/20 Page 2 of 2

Executed on: October 28, 2020

BRACEWELL LLP

By:

/s/ Jason G. Cohen Jason G. Cohen, Partner

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IN THE UNITED STATES BANKRUPTCY COURT FOR THE SOUTHERN DISTRICT OF TEXAS HOUSTON DIVISION

In re: § § ECHO ENERGY PARTNERS I, LLC § Case No. 20-31920 (DRJ) § Debtor. § Chapter 11 ORDER APPROVING FIRST AND FINAL FEE AND EXPENSE APPLICATION OF BRACEWELL LLP FOR SERVICES RENDERED AND REIMBURSEMENT OF EXPENSES AS COUNSEL TO THE DEBTOR FROM MARCH 24, 2020 THROUGH OCTOBER 16, 2020

Upon the application (the “Application”)1 of Bracewell LLP (“Bracewell”), counsel to the above-captioned Debtor and Debtor in possession (the “Debtor”), pursuant to sections 330 and 331 of the Bankruptcy Code, Federal Rule 2016, and Local Rule 2016-1, for approval, allowance and payment of compensation of fees for actual and necessary professional services totaling

$1,742,277.00 rendered during the period from March 24, 2020 through October 16, 2020 (the

“Application Period”) and reimbursement of actual and necessary expenses totaling $9,108.59 incurred during the Application Period; and the Court having jurisdiction over this matter pursuant to 28 U.S.C. § 1334; and consideration of the Fee Application and the relief requested therein being a core proceeding pursuant to 28 U.S.C. § 157(b); and venue being proper before this Court pursuant to 28 U.S.C. §§ 1408 and 1409; and due and proper notice of the Fee Application (the

“Hearing”); and upon the record of all proceedings had before the Court; and the Court having determined that the relief sought in the Application is in the best interests of the Debtor, its creditors, and all parties in interest; and the Court having determined that the legal and factual bases set forth in the Application establish just cause for the relief granted herein; and after due deliberation and sufficient cause appearing therefore:

1 All capitalized terms not defined herein shall have the meaning assigned to them in the Application

#6251414 Case 20-31920 Document 368-3 Filed in TXSB on 10/28/20 Page 2 of 2

IT IS HEREBY ORDERED THAT:

1. The Fee Application is APPROVED to the extent set forth herein.

2. The fees and expenses requested in the Fee Application are allowed on a final basis in the amount of $1,742,277.00 for payment of compensation and $9,108.59 for reimbursement of expenses incurred by Bracewell as counsel for the Debtor during the Application Period.

3. The Plan Administrator (as defined in the Plan) is authorized and directed to pay

Bracewell “holdbacks” from the monthly statements submitted during the Application Period.

4. The Plan Administrator is authorized and directed to pay Bracewell’s approved fees and expenses for the Application Period, less any amounts previously received by Bracewell for such fees and expenses under the terms of the Order Authorizing Procedures for Monthly and

Interim Compensation and Reimbursement of Expenses for Case Professionals [Dkt. No. 162].

5. The Plan Administrator is authorized and directed to take all actions necessary to effectuate the relief granted pursuant to this Order.

6. Notwithstanding Bankruptcy Rule 6004, this Order shall be immediately effective and enforceable upon its entry, and the Court shall retain jurisdiction to hear and determine all matters arising from or related to the implementation and enforcement of this Order.

Signed:

DAVID R. JONES UNITED STATES BANKRUPTCY JUDGE

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