The Development of Cascade and Chinook Fields in Ultra Deep Waters of the Gulf of Mexico
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OCS Advisory Offshore Workshop The Development of Cascade and Chinook Fields in Ultra Deep Waters of the Gulf of Mexico César Palagi Walker Ridge Asset Manager Petrobras America Inc. January 20th, 2010 1of 20 1 Agenda 1 - Introduction 2 - Cascade and Chinook Framework - Ownership and Well History - GoM Environment and Regulation 3 - Cascade and Chinook – Phase 1 - Overview and Timeline - Reservoir and Wells - Subsea, FPSO and Export System 4 - Path Forward 2of 20 2 Agenda 1 - Introduction 2 - Cascade and Chinook Framework - Ownership and Well History - GoM Environment and Regulation 3 - Cascade and Chinook – Phase 1 - Overview and Timeline - Reservoir and Wells - Subsea, FPSO and Export System 4 - Path Forward 3of 20 3 Petrobras Summary Proven Reserves (SPE): 15 bi boe Employees: 74,000 O&G Production: 2.6 million boe/day Refining Throughput: 2.1 million boe/day United Kingdom New York USA Portugal Japan Houston Turkey Iran China Libya Pakistan Mexico Senegal Nigeria India Colombia Venezuela Singapore Tanzania Ecuador BRAZIL Angola Peru Mozambique Bolivia Rio de Paraguay Janeiro Uruguay Argentina HEAD OFFICE TRADING GAS & POWER DOWNSTREAM E&P REPRESENTATIVE OFFICE 4of 20 SOURCE: PETROBRAS 4 PetrobrasPetrobras asas anan OperatorOperator ofof FloatingFloating ProductionProduction SystemsSystems FPS Operators All Contracted Vessels (252 Vessels Total) 0 20 40 60 80 100 120 Petrobras 45 Shell 15 StatoilHydro 15 ExxonMobil 13 BP 12 Chevron 12 Anadarko 10 Total 9 CNOOC 8 ConocoPhillips 8 ENI/Agip 5 Others 100 FPSO Semi Spar TLP Other 5of 20 Copyright © 2008 ODS-Petrodata, Inc. 5 Agenda 1 - Introduction 2 - Cascade and Chinook Framework - Ownership and Well History - GoM Environment and Regulation 3 - Cascade and Chinook – Phase 1 - Overview and Timeline - Reservoir and Wells - Subsea, FPSO and Export System 4 - Path Forward 6of 20 6 Petrobras E&P Portfolio in Gulf of Mexico Tiber Tiber Cascade Chinook Stones St. Malo 7of 20 7 Cascade and Chinook Field History (1996 Lease Sale) YearYear CascadeCascade ChinookChinook 2002 1 Discovery Well 2003 1 Discovery Well 2004 2005 2 Appraisal Wells 2006 Petrobras took Operatorship 2007 2008 2009 2 Wells 8of 20 8 Cascade and Chinook Lease Holders Lease Holders • Petrobras – 50% The Cascade Field • Devon – 50% (Blocks WR205, 206,249 &250) Lease Holders • Petrobras – 66.67% The Chinook Field • Total – 33.33% (Blocks WR 425,426,469&470) 9of 20 9 Lower Tertiary in GoM Depositional Environment ( Badley Ashton ) Cascade & Chinook 10 of 20 10 Oil and Gas Pipelines in Gulf of Mexico 200,000 400,000 600,000 800,000 1,000,000 1,200,000 1,400,000 1,600,000 11,200,000 1,800,000 2,000,000 2,200,000 2,400,000 2,600,000 2,800,000 3,000,000 3,200,000 3,400,000 11,200,000 FLORIDA ALABAMA MISSISSIPPI LOUISIANA Mississipi Alabama 11,000,000 Louisiana TEXAS MISSISSIPPI SOUND Texas 11,000,000 PENSACOLA CHANDELEUR SOUND MOBILE ADDN. 30°00'N CHANDELEUR SOUND CHANDELEUR 10,800,000 CHANDELEUR E. ADDN 10,800,000 SABINE PASS SABINE PASS BRETON SOUND DESTIN DOME MAIN PASS MAIN PASS S.& E. ADDNS WEST CAMERON SOUTH MARSH ISLAND 10,600,000 N. ADDN EAST CAMERON VIOSCA KNOLL 10,600,000 HIGH BA A ISLAND VERMILION Y M RCHAND WEST CAMERON WEST DELTA SOUTH PAS SOUTH PASS W. ADDN E. ADDN GRAND ISLE SOUTH PELTO HIGH ISLAND E. ADDN EUGENE ISLAND SOUTH MARSH ISLAND SHIP SHOAL GALVESTO N SOUTH PASS WEST DELTA S. ADDN 10,400,000 SOUTH TIMBALIER S. ADDN 10,400,000 BRAZOS DE SOTO CANYON GRAND ISLE S. ADDN MISSISSIPPI CANYON WEST CAMERON EAST CAMERON SOUTH MARSH SOUTH TIMBALIER HIGH S. ADDN VERMILION ISLAND ISLAND S. ADDN S. ADDN EUGENE ISLAND SHIP SHOAL S. ADDN S. ADD S. ADDN N HIGH ISLAND S. ADDN S. ADDN MATAGOR 10,200,000 DA E. A ISLAND GALVESTON DDN S. ADDN S. EXT BRAZOS EWING BANK S. ADDN 10,200,000 28°00'N MUSTANG ISLAND E. ADDN M USTANG ISLAND 10,000,000 LLOYD RIDGE LLEY ATWATER VA 10,000,000 EAST BREAKS GARDEN BANKS GREEN CANYON C ORPUS CHRISTI NORTH PADRE NORTH PADRE ISL 9,800,000 AND ISLAND E. ADDN 9,800,000 PORT ISABEL Cascade & 9,600,000 ALAMINOS CANYON SOUTH PA KEATHLEY CANYON HENDERSON SOUT DRE H PADRE ISLAND ISLAND WALKER RIDGE LUND E. ADDN Chinook 9,600,000 26°00'N 9,400,000 DA PLAIN LUND SOUTH FLORI Mexico SIGSBEE ESCARPMENT AMERY TERRACE 9,400,000 200,000 400,000 600,000 800,000 1,000,000 1,200,000 1,400,000 96°00'W 1,600,000 1,800,000 94°00'W 2,000,000 2,200,000 2,400,000 2,600,000 92°00'W 2,800,000 3,000,000 90°00'W 3,200,000 3,400,000 11 of 20 88°00'W 11 Currents, Furrows and Hurricanes in Gulf of Mexico ~1 Football Field 12 of 20 12 Regulatory Compliance MMS USCG Exploration Plan Certificate of Compliance (COC) Application for permit to Drill Foreign Flag Issues & Equivalencies Conservation Information Document Design Document & Plan Review Downhole Commingling Manning & Licensing D.W.O.P. Security / Safety Zone D.O.C.D. Lightering Procedure Pipeline Application / ROW & LT Oil Spill Management Riser Verification (CVA – Risers) Emergency Evacuation Plan / Vessel Structural verification (Structural CVA) Response Plan Production Safety System In-Service inspection plan Surface Commingling & Measurement USCG Inspections During Construction Well Control & Production Training & Installation In-Service Inspection Plans Pre-COI / COC Inspection Oil Spill Response NPDES Departure Requests MMS Inspections incl. Pre-Production Inspection 13 of 20 13 Agenda 1 - Introduction 2 - Cascade and Chinook Framework - Ownership and Well History - GoM Environment and Regulation 3 - Cascade and Chinook – Phase 1 - Overview and Timeline - Reservoir and Wells - Subsea, FPSO and Export System 4 - Path Forward 14 of 20 14 Cascade and Chinook We Were Here in Aug/2006 • Limited geological and well data; • Lack of field analogs; • Harsh environmental conditions; • Ultra-deep waters; • Lack of pipeline infrastructure; • FPSO regulation under development; • Tight SOP deadlines; • Willingness to produce ASAP. 15 of 20 15 16 of 20 16 Project Schedule 2006 2007 2008 2009 2010 1st Half 2nd Half 1st Half 2nd Half 1st Half 2nd Half 1st Half 2nd Half 1st Half 2nd Half Design Facilities Procure Facilities Petrobras Estimated Operator 1st Oil Execute Facilites Design Wells Drill & Complete Regulatory Compliance Drill & Complete 17 of 20 17 Reservoir Challenges Seismic Vessels 18 of 20 18 Cascade and Chinook Rigs 1/2 2008 2008 Ocean Endeavor - 10,000 ft WD ( Under Contract to Devon Energy ) West Sirius - 10,000 ft WD Diamond Offshore Drilling ( Under Contract to Devon Energy ) Seadrill Limited 19 of 20 19 Cascade and Chinook Rigs 2/2 2009/2010 2010 Discover Deep Seas 10,000 ft WD (Under Contract to Chevron) Ocean Courage Transocean Ltd. 10,000 ft WD (New Built) Diamond Offshore Drilling 20 of 20 20 Shuttle Vessel Subsea Challenges FPSO Gas Export FSHR Production Dual PIP Gas Export FSHR Flowlines Pipeline Power Umbilical Boosting Tree Pump Dual Flowlines 4-Slot Manifold Boosting Pump Tree Control Umbilical 21 of 20 21 Subsea Risers and Equipment Tree & Manifolds: Houston Technip Deep Blue Riser Can: Finland 22 of 20 22 Pipe-in-pipe Installation Heerema Balder Pipe-in-pipe: Mexico and Alabama 23 of 20 23 Umbilical Construction and Installation Umbilical: Alabama Subsea 7 Seven Seas 24 of 20 24 FPSO and Shuttle Challenges 25 of 20 25 FPSO Construction in Singapore Module Lift onto FPSO Aboard the FPSO at Keppel Shipyard, 26 of 20 Singapore 26 Shuttle Tanker Construction in Philadelphia Shuttle: Philadelphia Shuttle Launching 27 27 of 20 FPSO & Shuttle vs. Non-storage FPU & Oil Pipeline FPSO & Shuttle Advantages: - No need for pipeline infrastructure. - Can be redeployed elsewhere. TLP/SS/SPAR & Oil Pipeline Advantages: - Last out and first in operations during storms. - Friendlier to subsea risers. - Allow DVA rigs and/or dry X-tree. - Well defined industry and regulation in GoM. 28 of 20 28 Gas Export Discovery Pipeline System 29 of 20 29 Cascade and Chinook Project Worldwide Construction Sites Norway Finland Netherlands Finland Sweden Denmark Canada UK France Czech Republic Italy USA Portugal Spain China Mexico India Indonesia Singapore Brazil Australia Argentina Equipment and Services 30 of 20 from over 20 Countries 30 Nationalities of the Walker Ridge Team 21 Countries Holland Belgium UK USA Portugal Lebanon China Venezuela Mexico Iran Iraqi India Philippines Colombia Nigeria Libya Zaire Peru Singapore Brazil Argentina One Project… 31 of 20 … 21 Nations 31 Agenda 1 - Introduction 2 - Cascade and Chinook Framework - Ownership and Well History - GoM Environment and Regulation 3 - Cascade and Chinook – Phase 1 - Overview and Timeline - Reservoir and Wells - Subsea, FPSO and Export System 4 - Path Forward 32 of 20 32 33 of 20 33 Final Message • The Cascade and Chinook project will pave the way for future ultra-deep water Lower Tertiary fields in the US GoM. 34 of 20 34 OCS Advisory Offshore Workshop The Development of Cascade and Chinook Fields in Ultra Deep Waters of the Gulf of Mexico César Palagi Walker Ridge Asset Manager Petrobras America Inc. January 20th, 2010 35 of 20 35.