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The AAPG/Datapages Combined Publications Database

Showing 44,372 Results. Searched 201,044 documents.

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Mechanical Index Testing of Unconventional Resource Core

Andrew P. Rathbun, Russell T. Ewy

Unconventional Resources Technology Conference (URTEC)

... preservation, time constraints, and cost. Heterogeneity can also be an issue in unconventional resources core. Strength and modulus can vary many times...

2017

Stratigraphy, Lithofacies, and Reservoir Distribution, Tengiz Field, Kazakhstan

L. James Weber, Brent P. Francis, P.M. (Mitch) Harris, Michael Clark

Special Publications of SEPM

... for the super-giant Tengiz field of western Kazakhstan through the integrated interpretation of seismic, core, log, and biostratigraphic data. Tengiz...

2003

Sedimentary Processes at the Base of a West Antarctic Ice Stream: Constraints from Textural and Compositional Properties of Subglacial Debris

Slawek Tulaczyk , Barclay Kamb , Reed P. Scherer , Hermann F. Engelhardt

Journal of Sedimentary Research (SEPM)

... environments. The presence of reworked diatoms and their state of preservation, as well as the relative spatial homogeneity of this diamicton, suggest...

1998

Fatty Acids, Chlorins, Hydrocarbons, Sterols, and Carotenoids from a Black Sea Core: Geochemistry

Eric Peake, Daniel J. Casagrande, Gordon W. Hodgson

AAPG Special Volumes

...Fatty Acids, Chlorins, Hydrocarbons, Sterols, and Carotenoids from a Black Sea Core: Geochemistry Eric Peake, Daniel J. Casagrande, Gordon W. Hodgson...

1974

Porosity Evolution in the Albert Formation of the Stoney Creek Oil and Gas Field, Moncton Subbasin, New Brunswick, Canada (1)

ALI H. CHOWDHURY and JAMES P. A. NOBLE

AAPG Bulletin

... was measured from density and sonic logs, by core analyses using the Boyle's law helium method, and by back-scattered electron images (BSE). Permeability...

1992

Compilation and Correlation of Major Thermal Maturation Indicators

Yvon Heroux, Andre Chagnon, Rudolf Bertrand

AAPG Bulletin

... (1969), based on microscopic observations of both color and structural alteration of organic debris; (3) the "state of preservation" of palynomorphs...

1979

Infiltrated Materials in Cretaceous Volcanogenic Sandstones, San Jorge Basin, Argentina

Thomas L. Dunn

Special Publications of SEPM

... It is suggested that the microcrystalline quartz rich material is the alteration product of originally fine grained volcanic glass which...

1992

Applications of Ichnology to Fluid and Gas Production in Hydrocarbon Reservoirs

Murray K. Gingras, S. George Pemberton, Floyd (Bo) Henk, James A. Maceachern, Carl Mendoza, Ben Rostron, Riley O'Hare, Michele Spila, Kurt Konhauser

Special Publications of SEPM

... are made (Gingras et al. 1999). In contrast, 3dimensional characterization of complex fabrics cannot be accurately achieved, especially not from core...

2009

Organic-clastic Facies Relationships and Chronostratigraphy of the Barataria Interlobe Basin, Mississippi Delta Plain

Elisabeth C. Kosters

Journal of Sedimentary Research (SEPM)

... for bioturbation. Roots are either white (diagenetically altered) or black (oxidized). Much of the diagenetic alteration is pyrite. c) Flotant peat in core 87...

1989

Fenestrate Bryozoan Core Facies, Mississippian Bioherms, Southwestern United States

Lloyd C. Pray

Journal of Sedimentary Research (SEPM)

... photomicrographs of typical core lithology. The excellence of preservation of primary features of the fenestrate bryozoans is indicated by the two...

1958

Chapter 2 - Grains: Feldspars

Dana S. Ulmer-Scholle, Peter A. Scholle, Juergen Schieber, Robert J. Raine

AAPG Special Volumes

... throughout the grain, but the core shows considerable alteration (mainly vacuolization and illitization) whereas the rim is largely unaltered. This crystal...

2014

Biogenic Structures in Outcrops and Cores. I. Approaches to Ichnology

Robert W. Frey, S. George Pemberton

CSPG Bulletin

... be reduced to two basic facets: 1) toponomy, including modes of occurrence and the mechanical-sedimentological processes of alteration and preservation...

1985

Preservation of Foraminifera

W. H. Berger

Special Publications of SEPM

...Preservation of Foraminifera W. H. Berger Copyright © 2012, The Society of Economic Paleontologists and Mineralogists (SEPM) Foraminiferal Ecology...

1979

Organic Geochemistry of Pliocene-Pleistocene Calcareous Sediments, DSDP Site 262, Timor Trough

David M. McKirdy , Peter J. Cook

AAPG Bulletin

...: San Francisco, Freeman, 617 p. Ikan, R., M. J. Baedecker, and I. R. Kaplan, 1975, Thermal alteration experiments on organic matter in recent marine...

1980

Reservoir sedimentology and depositional environment studies of Alam El Bueib Formation using microfacies and nannofossils in Betty-1 well, Shoushan Basin, northern Western Desert, Egypt

Mostafa G. Temraz, Medhat M. Mandur, and Brian Coffey

Environmental Geosciences (DEG)

... Desert, is most interesting because of the rocks’ potential as hydrocarbon reservoirs. The study is based on core samples from the Betty-1 (BYX-1) well...

2016

Pennsylvanian Fossils Replaced by Red Chert: Early Oxidation of Pyritic Precursors

David B. Loope, David K. Watkins

Journal of Sedimentary Research (SEPM)

..., 1986, Comparative taphonomy: A key to paleoenvironmental interpretation based on fossil preservation: Palaios, v. 1, p. 207-227. BROWN, P. R., 1966...

1989

Importance of Core and Outcrop Investigations for Evaluating TOC Distribution in Unconventional Systems: An Example From the Mowry Shale

Alexa L. Socianu, Edmund R. Gustason, John P. Kaszuba

Unconventional Resources Technology Conference (URTEC)

... for organic matter preservation. Research presented here provides a geochemical framework for analyzing core and outcrop with the aim of identifying...

2015

The Duvernay Formation (Devonian): Sedimentology and Reservoir Characterization of a Shale Gas/Liquids Play in Alberta, Canada, #10590 (2014)

L. Dunn, G. Schmidt, K. Hammermaster, M. Brown, R. Bernard, E. Wen, R. Befus, S. Gardiner

Search and Discovery.com

... at CSPG/CSEG/CWLS GeoConvention 2012, (Vision) Calgary TELUS Convention Centre & ERCB Core Research Centre, Calgary, AB, Canada, 14-18 May 2012, AAPG/CSPG...

2014

Characterization of chert in the Dammam Formation (Eocene), Kuwait: Clues to groundwater silicification processes

Fikry Ibrahim Khalaf,, Médard Thiry, Anthony Milnes, Rehab Alnaqi

Journal of Sedimentary Research (SEPM)

... and imprecise. The hard dolostone is considered to have formed by alteration and recrystallization of the chalky dolostone (Khalaf et al. 2018). Fig. 2...

2020

Energy Index for Limestone Interpretation and Classification

W. J. Plumley , G. A. Risley , R. W. Graves Jr. , M. E. Kaley

AAPG Special Volumes

... are easily altered by postdepositional processes. Thus, alteration textures must be recognized and understood, as they tend to obscure...

1962

Lower Tertiary and Upper Cretaceous Source Rocks in Louisiana and Mississippi: Implications to Gulf of Mexico Crude Oil (1)

ROGER SASSEN

AAPG Bulletin

... alteration, sulfate reduction and formation of elemental sulfur and metal sulfides in salt dome cap rock: Chemical Geology, v. 74, p. 57-66. Sassen...

1990

Porosity Preservation in the Lithic Carmopolis Reservoirs, Sergipe-Alagoas Basin, Brazil, #20379 (2017).

Argos B. Schrank, Sabrina D. Altenhofen, Luiz F. De Ros

Search and Discovery.com

...Porosity Preservation in the Lithic Carmopolis Reservoirs, Sergipe-Alagoas Basin, Brazil, #20379 (2017). Argos B. Schrank, Sabrina D. Altenhofen...

2017

Lotsberg Formation: Lithological and Geochemical Constraints for a Prime H2 Cavern Target in Alberta, Canada

P.B. Kabanov, O.H. Ardakani, J.B. Percival, I. Bilot

Bulletin of Canadian Energy Geoscience (CEGA)

...). Drilling with a salt-saturated mud system enabled an exceptional preservation of salt intervals, whereas most other salt cores available at core research...

2024

Diagenesis and quartz cement distribution of low-permeability Upper TriassicMiddle Jurassic reservoir sandstones, Longyearbyen CO2 lab well site in Svalbard, Norway

Mai Britt E. Mork

AAPG Bulletin

... C9G/C9Q, scale 1:100,000, sheet C9G, p. 456.Drief, A., and P. Schiffmann, 2004, Very low temperature alteration of sideromelane in hyaloclastics...

2013

HALYSIS HØEG, 1932 IN ORDOVICIAN CARBONATE MOUNDS, TARIM BASIN, NW CHINA

YUEFENG SHEN, FRITZ NEUWEILER

PALAIOS

... microcrystalline layers join to form a single microcrystalline wall at inter-tube boundaries (Fig. 8A, B). Diagenetic alteration associated with Halysis includes...

2015

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