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Chapter Upper Cretaceous Reservoirs
CHAPTER 9 UPPER CRETACEOUS RESERVOIRS P. Viney, Petrel Robertson; Part B: Belly River Fm; and J.F. Chappell, L.L. & E. Canada; Part A: Cardium Fm INTRODUCTION The Bearpaw Fm, over 150 m thick in southcentral Alberta it would appear that exploration dollars directed towards them could Walker (1987, 1988), Swagor (1975) and Swagor et al. (1976). (14-18-2-23W4M), thins to the north and grades into the non-marine yield a good rate of return. Interest in exploration for these Cardium Fm conglomerate reser The evolution of the Alberta Basin during Upper Cretaceous time sequence of the overlying Horseshoe Canyon Fm (Edmonton Gp). voirs was reactivated in the early 1980's due to the discovery of and its effect on the geologic section is covered in the introduction to The four major Upper Cretaceous reservoirs are: 1) The Cardium; several new Cardium Fm pools and the recognition that modern this text. Strata of the Upper Cretaceous underlie most of the area Production has been obtained from the Upper Cretaceous section 2) The lower Belly River; 3) The Dunvegan-Doe Creek; and 4) The seismic reflection technology could be used in their detection covered by the Western Canada Sedimentary Basin in an almost con for many years. However, prospecting for Upper Cretaceous hydro Belly River fluvial. (Chappell, 1984, 1985; Wren, 1984). The Carrot Creek Cardium S tinuous sequence of deposition. From the Base of Fish Scales Zone, carbons did not begin in earnest until the discovery of Cardium pool, located in 53-12 and 13 W5M (Fig. 9.4), is a typical example. -
(Foram in Ifers, Algae) and Stratigraphy, Carboniferous
MicropaIeontoIogicaI Zonation (Foramin ifers, Algae) and Stratigraphy, Carboniferous Peratrovich Formation, Southeastern Alaska By BERNARD L. MAMET, SYLVIE PINARD, and AUGUSTUS K. ARMSTRONG U.S. GEOLOGICAL SURVEY BULLETIN 2031 U.S. DEPARTMENT OF THE INTERIOR BRUCE BABBITT, Secretary U.S. GEOLOGICAL SURVEY Robert M. Hirsch, Acting Director Any use of trade, product, or firm names in this publication is for descriptive purposes only and does not imply endorsement by the U.S. Government Text and illustrations edited by Mary Lou Callas Line drawings prepared by B.L. Mamet and Stephen Scott Layout and design by Lisa Baserga UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1993 For sale by Book and Open-File Report Sales U.S. Geological Survey Federal Center, Box 25286 Denver, CO 80225 Library of Congress Cataloging in Publication Data Mamet, Bernard L. Micropaleontological zonation (foraminifers, algae) and stratigraphy, Carboniferous Peratrovich Formation, southeastern Alaska / by Bernard L. Mamet, Sylvie Pinard, and Augustus K. Armstrong. p. cm.-(U.S. Geological Survey bulletin ; 2031) Includes bibtiographical references. 1. Geology, Stratigraphic-Carboniferous. 2. Geology-Alaska-Prince of Wales Island. 3. Foraminifera, Fossil-Alaska-Prince of Wales Island. 4. Algae, Fossil-Alaska-Prince of Wales Island. 5. Paleontology- Carboniferous. 6. Paleontology-Alaska-Prince of Wales Island. I. Pinard, Sylvie. II. Armstrong, Augustus K. Ill. Title. IV. Series. QE75.B9 no. 2031 [QE671I 557.3 s--dc20 [551.7'5'097982] 92-32905 CIP CONTENTS Abstract -
Petroleum System Modeling of the Western Canada Sedimentary Basin – Isopach Grid Files
Petroleum System Modeling of the Western Canada Sedimentary Basin – Isopach Grid Files By Debra K. Higley1, Mitchell E. Henry, and Laura N.R. Roberts Report Series 2005-1421 U.S. Department of the Interior U.S. Geological Survey 1 Inquiries about this publication should be addressed to: Debra K. Higley U.S. Geological Survey, MS 939, Box 25046 Denver Federal Center, Denver, CO 80225 Tel: 303-236-5791 Email: [email protected] 1 U.S. Department of the Interior Gale A. Norton, Secretary U.S. Geological Survey P. Patrick Leahy, Acting Director U.S. Geological Survey, Reston, Virginia 2005 For products and ordering information: World Wide Web: http://www.usgs.gov/pubprod Telephone: 1-888-ASK-USGS For more information on the USGS–the Federal source for science about the Earth, its natural and living resources, natural hazards, and the environment: World Wide Web: http://www.usgs.gov Telephone: 1-888-ASK-USGS Suggested citation: Debra K. Higley, Mitchell Henry, and Laura N.R. Roberts, 2006, Petroleum System Modeling of the Western Canada Sedimentary Basin – Isopach Grid Files: U.S. Geological Survey Report Series 2005-1421, web publication and associated data files. Any use of trade, product, or firm names is for descriptive purposes only, and does not imply endorsement by the U.S. government. Although this report is in the public domain, permission must be secured from the individual copyright owners to reproduce any copyrighted material contained within this report. 2 Contents Introduction …………………………………………………………….. 3 Data Processing Steps …………………………………………….……. 4 Acknowledgments ………………………………….………………..…. 5 Zmap-Format Grid Files ..………………………….………………..…. 5 References and Software Cited …………………….……………..……. -
Alberta Basin. See Western Canada Foreland Basin. Alexander Terrane
— ♦ — Index — ♦ — Alberta basin. See Western Canada foreland basin. Cardium Formation, 33, 35, 201, 202, 265, 302 Alexander terrane, 85 Cardium reservoir unit, 177, 178 Andean-type continental margin magmatic arc, Cascade basin, 273, 274 subduction along, 10 Cascade terrane, 85 Arctic Alaska plate, 376 Cassiar terrane, 85 Arctic National Wildlife Refuge (ANWR), 363 Charlie Lake Formation, 296 Arkoma basin, 436, 437, 443 Chinook Member, 36 Asmari reservoir, 331-332 Chugach terrane, 85, 116 Chungo Member, 33, 36 Bangestan/Qamchuqa reservoir, 332-333 Clearwater Formation, 27 Barrow arch, 375 Coastal belt terrane, 116, 118 Basal Colorado Sand reservoir unit, 170, 171 Coast plutonic complex, 11, 83 Bearpaw sandstones, 236 Colony Formation, 28 Beattie Peaks Formation, 18 Colorado Assemblage, 192,196-197, 199-201, 210-212, Belloy Formation, 297 224-226 Belly River Formation, 38, 117, 272 Colorado Group, 281-286, 300-303 Belly River reservoir unit, 181, 182 Colorado Group oils, 300 Belly River sandstones, 236 Colorado Shale, 284, 286 Belt Supergroup, 275 Crescent terrane, 116 Black Warrior basin, 431, 435, 436 Cummings Member, 24 Bluesky Formation, 22, 25 Cypress Hills/Hand Hills Assemblage, 192-193, 196-197, Boulder Batholith, 238 202-203 Bow Island Formation, 31, 32 Cypress Hills Formation, 42 Bowser basin, 85 Brazeau Formation, 39 Dakota sandstone, 414 Bridge River terrane, 85 Deep basin, Rock-Eval pyrolysis and TOC data, 283 Brookian sequence, 369-370, 370-374 Deformed belt, 84, 268-269 Dezful embayment. See Zagros foreland basin. Cache Creek -
A Study of Potential Co-Product Trace Elements Within the Clear Hills Iron Deposits, Northwestern Alberta
Special Report 08 A Study of Potential Co-Product Trace Elements Within the Clear Hills Iron Deposits, Northwestern Alberta NTS 83M,N, 84C,D A STUDY OF POTENTIAL CO-PRODUCT TRACE ELEMENTS WITHIN THE CLEAR HILLS IRON DEPOSITS, NORTHWESTERN ALBERTA Prepared for Research and Technology Branch, Alberta Energy Prepared by APEX Geoscience Ltd. (Project 97213) In cooperation with The Alberta Geological Survey, Energy and Utility Board And Marum Resources Ltd. February, 1999 R.A. Olson D. R. Eccles C.J. Collom A STUDY OF POTENTIAL CO-PRODUCT TRACE ELEMENTS WITHIN THE CLEAR HILLS IRON DEPOSITS, NORTHWESTERN ALBERTA TABLE OF CONTENTS SECTION PAGE ACKNOWLEDGMENTS AND DISCLAIMER ....................................................... vi 1.0 SUMMARY ........................................................................................................1 2.0 INTRODUCTION ..................................................................................................3 2.1 Preamble....................................................................................................3 2.2 Location, Access, Physiography, Bedrock Exposure .................................4 2.3 Synopsis of Prior Scientific Studies of the Clear Hills Iron Deposits, and the Stratigraphically Correlative Bad Heart Formation ...............................4 2.4 Synopsis of Prior Exploration of the Clear Hills Iron Deposits....................6 3.0 GEOLOGY ........................................................................................................7 3.1 Introduction -
Cadomin and Jasper Areas Willem Langenberg and John Waldron
Field Guide to Selected Geological Sections of the Cadomin and Jasper Areas Willem Langenberg and John Waldron Edmonton Geological Society Field Trip Guide September 22-23, 2007 Introduction The Rocky Mountains can be divided into Foothills, Front Ranges, and Main Ranges as shown in the cartoon below (Fig. 1). Outcrops in the foothills are dominated by softer weathering Mesozoic rocks of the foreland basin: mainly sandstone and shale but also including conglomerates and coal. Most of the clastic rocks represent material eroded from earlier-formed parts of the orogen to the west, which was subsequently cannibalized as the thrustbelt advanced westward in late Mesozoic to early Cenozoic time. Locally in the foothills, the more resistant late Paleozoic carbonate rocks come to the surface in elongated ridges. Saturday's traverse will begin in the foothills of the Cadomin area and proceed southwest into the Front Ranges. In the Front Ranges carbonates dominate the landscape. These represent the late Paleozoic continental margin of the Laurentian continent, now sliced into multiple imbricated thrust sheets. Mesozoic clastics are confined to narrow valleys. On Sunday morning we will take the Yellowhead Highway further into the Front Ranges and eventually into the Main Ranges of the Rockies. In the Main Ranges, lower parts of the stratigraphy are preserved, including widespread outcrops of older, Early Paleozoic carbonates, clastics, and the underlying Proterozoic succession of the Windermere Supergroup. The structural style is different, too. Although thrust sheets are present, they are generally much larger in scale, and their dips are gentler. In addition, the rocks were more ductile when deformed, so that cleavage and folds are much more widely developed in the mudrocks. -
Exploration Analysis
EXPLORATION ANALYSIS CARDIUM FORMATION Current Situation The Cardium Formation is not an exploration target in B.C. Where it has been tested, it is as a secondary target, and often with a straddle drillstem test run on the basis of a prospective well log signature. The formation has thus been open to drilling fluids for an extended period of time, and wellbore damage is likely to be severe. This situation is exacerbated by lack of reservoir “sweet spots”, shallow drilling depths and subnormal formation pressures. Velvet Exploration undertook an exploration program in 2000/2001 for fractured Cardium shoreface sandstones in the Copton-Narraway area of Alberta, in the southeastern corner of Map 2. There do not appear to be a substantial number of new Cardium wells on production in this area, and Velvet’s successor, El Paso, is not drilling new wells on the play. Tight Gas Potential The Cardium presents an attractive in-place gas resource, with massive sandstones of substantial thickness distributed continuously over a large area (Map 2) (Table 1). Because of its shallow burial depth, there has been less reservoir degradation by compaction than for deeper tight gas reservoirs. However, low reservoir pressures reduce in-place gas volumes, particularly within the subnormally-pressured Deep Basin. By qualitative comparison with the Cadotte and Spirit River, we speculate an in-place gas resource of 1-3 BCF/section. Cardium tight gas will likely be a secondary, uphole target to be exploited in conjunction with deeper tight gas plays. Locally, Cardium gas production may occur where: • operators stumble upon conglomeratic sweet spots, or • fracture-enhanced reservoir sections are defined in the Foothills, where the Cardium section is thickest. -
Allostratigraphic Analysis of the Muskiki and Marshybank Formations
Allostratigraphic analysis of the Muskiki and Marshybank Formations (Coniacian) in the Central Alberta Foothills and Plains: Possible evidence for an eustatic control on deposition Elizabeth Hooper, Department of Earth Sciences, The University of Western Ontario, London, ON, N6A 5B7 [email protected] and A Guy Plint, Department of Earth Sciences, The University of Western Ontario, London, ON, N6A 5B7 [email protected] Summary The Muskiki and Marshybank formations, of Upper Cretaceous (Coniacian) age, form a major transgressive-regressive depositional cycle, about 100 m thick, that can be mapped throughout the Cretaceous foredeep of Western Canada. Detailed allostratigraphic results are lacking for central Alberta between townships 26 and 44; this study is designed to fill that knowledge gap. The investigation is based on detailed outcrop observation in the Foothills, linked to a regional allostratigraphic framework based on wireline logs. The studied rocks represent primarily shallow- marine environments and are abundantly fossiliferous. The rocks are organized into upward shoaling successions of mudstone and fine sandstone, typically 5-15 m thick. Successions are bounded by marine flooding surfaces that commonly bear pebble lags. Although the upward-shoaling successions resemble simple parasequences, the presence of winnowed pebble lags suggest a terminal period of shallowing and even subaerial emergence. The successions may therefore be interpreted as seaward expressions of depositional sequences. Repeated relative sea-level rise-fall cycles, on a timescale of a few hundred kyr, strongly suggest an eustatic control, plausibly attributable to glacio-eustasy in the Milankovitch band. Introduction The Muskiki and Marshybank formations of the Western Canada Cretaceous foredeep (Stott, 1963, 1967), comprise a major transgressive-regressive depositional cycle, about 100 m thick, that can be mapped from NE British Columbia at least as far south as northern Montana. -
Fluid Compartmentalization of Devonian and Mississippian Dolostones, Western Canada Sedimentary Basin: Evidence from Fracture Mineralization
University of Windsor Scholarship at UWindsor Electronic Theses and Dissertations Theses, Dissertations, and Major Papers 2016 Fluid Compartmentalization of Devonian and Mississippian Dolostones, Western Canada Sedimentary Basin: Evidence from Fracture Mineralization Carole Mrad University of Windsor Follow this and additional works at: https://scholar.uwindsor.ca/etd Recommended Citation Mrad, Carole, "Fluid Compartmentalization of Devonian and Mississippian Dolostones, Western Canada Sedimentary Basin: Evidence from Fracture Mineralization" (2016). Electronic Theses and Dissertations. 5752. https://scholar.uwindsor.ca/etd/5752 This online database contains the full-text of PhD dissertations and Masters’ theses of University of Windsor students from 1954 forward. These documents are made available for personal study and research purposes only, in accordance with the Canadian Copyright Act and the Creative Commons license—CC BY-NC-ND (Attribution, Non-Commercial, No Derivative Works). Under this license, works must always be attributed to the copyright holder (original author), cannot be used for any commercial purposes, and may not be altered. Any other use would require the permission of the copyright holder. Students may inquire about withdrawing their dissertation and/or thesis from this database. For additional inquiries, please contact the repository administrator via email ([email protected]) or by telephone at 519-253-3000ext. 3208. Fluid Compartmentalization of Devonian and Mississippian Dolostones, Western Canada Sedimentary -
The Letters F and T Refer to Figures Or Tables Respectively
INDEX The letters f and t refer to figures or tables respectively "A" Marker, 312f, 313f Amherstberg Formation, 664f, 728f, 733,736f, Ashville Formation, 368f, 397, 400f, 412, 416, Abitibi River, 680,683, 706 741f, 765, 796 685 Acadian Orogeny, 686, 725, 727, 727f, 728, Amica-Bear Rock Formation, 544 Asiak Thrust Belt, 60, 82f 767, 771, 807 Amisk lowlands, 604 Askin Group, 259f Active Formation, 128f, 132f, 133, 139, 140f, ammolite see aragonite Assiniboia valley system, 393 145 Amsden Group, 244 Assiniboine Member, 412, 418 Adam Creek, Ont., 693,705f Amundsen Basin, 60, 69, 70f Assiniboine River, 44, 609, 637 Adam Till, 690f, 691, 6911,693 Amundsen Gulf, 476, 477, 478 Athabasca, Alta., 17,18,20f, 387,442,551,552 Adanac Mines, 339 ancestral North America miogeocline, 259f Athabasca Basin, 70f, 494 Adel Mountains, 415 Ancient Innuitian Margin, 51 Athabasca mobile zone see Athabasca Adel Mountains Volcanics, 455 Ancient Wall Complex, 184 polymetamorphic terrane Adirondack Dome, 714, 765 Anderdon Formation, 736f Athabasca oil sands see also oil and gas fields, Adirondack Inlier, 711 Anderdon Member, 664f 19, 21, 22, 386, 392, 507, 553, 606, 607 Adirondack Mountains, 719, 729,743 Anderson Basin, 50f, 52f, 359f, 360, 374, 381, Athabasca Plain, 617f Aftonian Interglacial, 773 382, 398, 399, 400, 401, 417, 477f, 478 Athabasca polymetamorphic terrane, 70f, Aguathuna Formation, 735f, 738f, 743 Anderson Member, 765 71-72,73 Aida Formation, 84,104, 614 Anderson Plain, 38, 106, 116, 122, 146, 325, Athabasca River, 15, 20f, 35, 43, 273f, 287f, Aklak -
Horn River Basin Aquifer Characterization Project
HORN RIVER BASIN AQUIFER CHARACTERIZATION PROJECT GEOLOGICAL REPORT Prepared for: HORN RIVER BASIN PRODUCERS GROUP GEOSCIENCE B.C. January, 2010 Petrel Robertson Consulting Ltd. 500, 736 – 8th Avenue S.W. Calgary, Alberta T2P 1H4 www.petrelrob.com Petrel Robertson Consulting Ltd. bh/Horn River Basin Aquifer Project/lps EXECUTIVE SUMMARY Study of subsurface stratigraphy in the Horn River Basin shows that three aquifers are potentially capable of supplying water for shale gas well completion operations (fracs), and accepting injection of spent frac fluids: • Mississippian Debolt-Rundle carbonate platform • Upper Mississippian Mattson sandstones • Basal Cretaceous sandstones The Debolt-Rundle carbonate platform can be subdivided into four units mappable across the basin – lower, middle, and upper Rundle, capped by the Debolt. Substantial reservoir quality occurs primarily at the top of the platform, as the result of leaching and dolomitization beneath the pre-Cretaceous unconformity (the “Detrital Zone”). Upper Rundle and Debolt strata appear to be most susceptible to reservoir enhancement, and thus the highest-quality and most continuous reservoir occurs along the upper Rundle and Debolt subcrops in the eastern part of the Horn River Basin. Mattson deltaic to marginal marine sandstones occur only along the extreme western flank of the basin, and thicken rapidly west of the Bovie Fault Zone, into the Liard Basin. Reservoir quality ranges from poor to excellent, but well control is not sufficient for systematic mapping. The Mattson may offer -
Stratigraphy, Structure, and Tectonic History of the Pink Mountain Anticline, Trutch (94G) and Halfway River (94B) Map Areas, Northeastern British Columbia
Stratigraphy, Structure, and Tectonic History of the Pink Mountain Anticline, Trutch (94G) and Halfway River (94B) Map Areas, Northeastern British Columbia Steven J. Hinds* and Deborah A. Spratt University of Calgary, 2500 University Dr. NW, Calgary AB, T2N 1N4 [email protected] ABSTRACT Pink Mountain Anticline stands out in front of the Foothills of northeastern British Columbia (57ºN, 123ºW). Geologic mapping and prestack depth-migrated seismic sections show that it is localized above and west of a northwest-trending subsurface normal fault. Along with isopach maps they demonstrate episodic normal movement during deposition of the Carboniferous Stoddart Group, Triassic Montney Formation and possibly the Jurassic-Cretaceous Monteith- Gething formations. West of this step, during Laramide compression, a pair of backthrusts nucleated on either side of a minor east-west trending Carboniferous fault and propagated across it in an en échelon pattern. One backthrust ramped laterally across the area and separated the Pink Mountain and Spruce Mountain structures, which both are contained within a 30+ km long pop-up structure above the Besa River Formation detachment. Glomerspirella fossils confirm the existence of the Upper Jurassic Upper Fernie Formation and Upper Jurassic to Lower Cretaceous Monteith Formation at Pink Mountain. Economic Significance of the Pink Mountain Area Since the building of the Alaska Highway during the early 1940’s, various companies have carried out petroleum, coal, and mineral surveys of the study area. To the east of Pink Mountain, several shallow gas fields such as the Julienne Creek and Julienne Creek North gas fields (Figure 1) were successfully drilled and produced gas from Triassic sandstone and carbonate rocks that were gently folded during the formation of the northern Rocky Mountains.