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The AAPG/Datapages Combined Publications Database
Showing 3,039 Results. Searched 200,619 documents.
Feathers of the Ingersoll shale, Eutaw Formation (Upper Cretaceous), eastern Alabama: The largest collection of feathers from North American Mesozoic rocks
Terrell K. Knight, P. Sean Bingham, Ronald D. Lewis, Charles E. Savrda
PALAIOS
... of preservation needed (Feldman et al., 1993), and continued deposition during sea-level rise insures that the estuarine deposit remains intact. In the case...
2011
The geochemical evolution of water coproduced with coalbed natural gas in the Powder River Basin, Wyoming
Elizabeth L. Brinck, James I. Drever, Carol D. Frost
Environmental Geosciences (DEG)
... the use of large surface area membrane filters (Horowitz et al., 1996) or 0.1-m filters, which would exclude more of the colloidal forms of aluminum...
2008
Lower Cambrian Rusophycus from Ellesmere Island, Arctic Canada: ichnofossil of a predatory, non-trilobite arthropod
Brian R. Pratt
PALAIOS
..., most are well preserved with fine details intact. The trace-fossil fauna is broadly similar to that of other siliciclastic inner shelf strata of Cambrian...
2022
Brackish and Non-Marine Miocene in Southeastern Texas
H. B. Stenzel , F. E. Turner , C. J. Hesse
AAPG Bulletin
...------------------------------ are preserved as such, and many oysters are found in intact clusters growing on calcareous nodules and one on the other...
1944
Degradative Calcification of a Modern Siliceous Sponge from the Great Bahama Bank, The Bahamas: A Guide for Interpretation of Ancient Sponge-Bearing Limestones
Fritz Neuweiler, Isabelle Daoust, Pierre-Andre Bourque, David J. Burdige
Journal of Sedimentary Research (SEPM)
..., J., Noro, N., Miyazaki, K., Yoshizato, K., and Garonne, R., 1996, Type IV collagen in sponges, the missing link in basement membrane ubiquity...
2007
Formation of deglacial microbialites in coral reefs off Tahiti (IODP 310) involving sulfate-reducing bacteria
Katrin Heindel, Daniel Birgel, Jörn Peckmann, Henning Kuhnert, Hildegard Westphal
PALAIOS
... from Lipid Biomarkers.—Lipid biomarkers, or molecular fossils, are mostly degradation products of membrane lipids. These lipids are of variable...
2010
Sedimentology, facies architecture, and sequence stratigraphy of a Mississippian black mudstone succession—The upper member of the Bakken Formation, North Dakota, United States
D. Borcovsky, S. Egenhoff, N. Fishman, J. Maletz, A. Boehlke, and H. Lowers
AAPG Bulletin
... of oriented clay mineral specimens for x-ray diffraction analysis by a filter-membrane peel technique: American Mineralogist, v. 58, no. 5–6, p. 553–554...
2017
Verification of Post Failure Behaviour of Rock Using Closed-Circuit Servo-Controlled Testing Machine
Rini Asnida Abdullah, Mohd For Mohd Amin
Geological Society of Malaysia (GSM)
... Abstract— The analysis of the stress-strain curve is a fundamental aspect in the field of rock mechanics. Most rock masses are not intact but have...
2008
Enhanced Recovery from A Tight Gas Sand Through Hydraulic Refracturing: Codell Formation, Wattenberg Field, Colorado
T.J. Birmingham, D.M. Lytle, R.N. Sencenbaugh
Rocky Mountain Association of Geologists
... the sealing capacity of the periphery rock. Through continued calcitization, their seal efficiency increases with increasing pressure differential across...
2001
FEATURES
Henk Kombrink
GEO ExPro Magazine
... Santa Rosa Rosa THE MARGARITA-HUACAYA FIELD – AN OVERPRESSURED RESERVOIR AND SEAL E W E LOWEST KNOWN GAS: 4,350m4,350m TVDSS LOWEST KNOWN GAS...
2025
ABSTRACT: Enhanced Petroleum Potential of Marine-Influenced Coals in Mangahewa Formation, Taranaki Basin
R. Sykes, K.M. Bartram, M.J. Dow, R.P Suggate
The Society for Organic Petrology (TSOP)
... above seam 12. Seams 10 and 11 are 0.39 ,md 0.9 1 m thick, respectively, and a complete, intact core was recovered for each. Seam 12 was only...
1999
ABSTRACT: PALAEOBOTANICAL INVESTIGATION OF COAL BAND CYCLICITY IN THE PERMIAN-AGE GOOYELLA MIDDLE SEAM, BOWEN BASIN, AUSTRALIA
Alison Burke, Joan Esterle
The Society for Organic Petrology (TSOP)
... of a suite of etched coal lithotypes samples for each location was performed. Thirty-two intact block samples were taken to ensure statistical spread...
2004
Dude, Wheres My Gun? A near-surface geophysics case-study
Tim Dean, Alex Costall, Nichole Sik, John Blylevens, Andrew Pethick, Dominic Howman
Petroleum Exploration Society of Australia (PESA)
..., but Frequency domain EM was the most useful. From our results we are confident that the second gun position has survived largely intact and discussions...
2019
Malayaite (CaO.SnO2.SiO2) and its Relationship to Closely Associated Cassiterite from the Dachang Mining Region, Peoples' Repubic of China
K. F. G. Hosking
Geological Society of Malaysia (GSM)
... the cassiterite remained intact. The note is of same interest in that apart from recording the presence of maZayaite in the Dachang deposits it also...
1985
Pore Characterization and Geologic Controls on Matrix Permeability of the Eagle Ford Shale; #51412 (2017)
Tobi Kosanke
Search and Discovery.com
... ([email protected]) Abstract Permeability measurements were obtained on 24 intact plugs from two wells of different thermal maturity in the Eagle Ford...
2017
Understanding the Variation in Drilling Rate Index with Fracture Toughness and Tensile Strength of Intact Rocks Some Laboratory Scale Studies and Their Implications in Drilling, #70259 (2017).
Rahul Talreja, Rajeev Ranjan, V.M.S.R. Murthy, Shri B Munshi
Search and Discovery.com
...Understanding the Variation in Drilling Rate Index with Fracture Toughness and Tensile Strength of Intact Rocks Some Laboratory Scale Studies...
2017
Numerical Simulation of Thermal Stress on Entrapped Pressure of Deepwater and Further Research on Anti-Thermal-Stress Casing Tools
Changbin Kan, Jin Yang, Xiaocong Yu, Wei Meng, Nanding Hu, Bo Zhou, Bailing Zhang, Zhiqiang Hu
Africa Energy and Technology Conference, 2016
... approach to keep the well integrity intact. By installing the centralizer2 assisted thermal-stress-resisting casing tool, the probability of wellbore...
2016
“Frozen-In” Hydrocarbon Accumulations or Diagenetic Traps–Exploration Targets
H. Hugh Wilson
Abilene Geological Society
... feldspar grains probably will seal up with authigenic clay more quickly than a clean-quartz reservoir sand which will depend on grain to grain pressure...
1983
Lower Ordovician Ellenburger Group Collapsed Paleocave Facies and Associated Pore Network in the Barnhart Field, Texas
Deanna M. Combs, Robert G. Loucks, Stephen C. Ruppel
West Texas Geological Society
... is the top seal. A composite unconformity forms the contact between the lower Ordovician Ellenburger dolomite and the overlying Permian Wolfcampian shale...
2003
Fracture Patterns and Fault Architecture in the East Kaibab Monocline
Pauline N. Mollema, Atilla Aydin
Four Corners Geological Society
... a possible increase of five orders of magnitude (Nelson, 1985). The permeability across deformation bands may be five orders of magnitude lower than intact...
1999
The Effect of CO2 Adsorption on Permeability Anisotropy in the Eagle Ford Shale
Maytham Al Ismail, Julia S. Reece, Sander Hol, Mark Zoback
Unconventional Resources Technology Conference (URTEC)
... reservoirs. 2 URTeC 1921520 Sample Descriptions Permeability experiments were conducted on two intact Eagle Ford shale samples of similar composition: 1...
2014
Coal Seam Gas Distribution in the Moranbah-German Creek Coal Measures, Bowen Basin, Queensland
Joan Esterle, Ray Williams
Petroleum Exploration Society of Australia (PESA)
... of Q1 (lost gas), Q2 (gas desorbed from intact core) and Q3 (residual gas released upon crushing). All data were compiled, validated, and suspect...
2002
Diagenetic History of Norphlet Formation (Upper Jurassic), Rankin, County, Mississippi
Earle F. McBride
GCAGS Transactions
... of the grains show some degree of dissolution. Plagioclase ranges from cloudy (probably albitized) intact grains to "skeletal" or "swiss-cheese" dissolution...
1981
Field Conference: Stratigraphy of a Marine Rift Basin: Neogene of the Western Salton Trough, California
Charles D. Winker, Susan M. Kidwell
Pacific Section SEPM
... examine sedimentary geometries, lateral variability, and reservoir-seal relationships as they might pertain to exploration and production in © major...
1996
Hidden Structures in the Permian Basin
Jack G. Elam
West Texas Geological Society
... the structures created here during rifting remain intact without any significant overprint of other stress systems. The Delaware-Val Verde-Marfa triple junction...
1989