Paleozoology of Oil Well Cores from the Tyler Formation (Pennsylvanian) in North Dakota, U.S.A.

JAMES C. GRENDA

Montana Geological Society

... cores used were obtained from the North Dakota Geological Survey Core and Sample Library in Grand Forks, North Dakota. Specimens collected...

Sandstone Petrology and Diagenesis of Lower Tuscaloosa Formation Reservoirs in the McComb and Little Creek Field Areas, Southwest Mississippi

Kenneth H. Hamlin , Christopher P. Cameron

GCAGS Transactions

... of hybrid, oversized, moldic and intergranular pores with good pore-throat interconnection. Complete and partial alteration of rock fragments and feldspars...

ABSTRACT: PETROGRAPHY, MINERALOGY AND GEOCHEMISTRY OF THERMALLY ALTERED COAL IN PERMIAN COAL MEASURES, HUNTER VALLEY, AUSTRALIA

Alexandra N. Golab, Adrian C. Hutton

The Society for Organic Petrology (TSOP)

.... Romax for seven drill core samples, with elevated vitrinite reflectance values, taken from the Roman Road alteration zone, is given in Table 1. Table...

Uranium exploration in the Athabasca Basin using low-noise airborne gravity gradient data

Darren Burrows, James Sykes

International Meeting for Applied Geoscience and Energy (IMAGE)

... that has been drill defined for more than 200 m wide and 300 m deep. Much of the drill core has experienced argillic alteration. Mineralization...

Abstract: Petrological and geochemical attributes of the Benjamin River porphyry Cu deposit, northeastern New Brunswick

Kirsten McLaughlin

Atlantic Geology

... propylitic alteration is superimposed on much of the host primary mineralization alteration, although some is vein controlled. Drill core samples...

Abstract: On the Characterization of Porosity and Permeability in Limestones, by Philippe Gouze; #120034 (2012)

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Reservoir-Scale Stratigraphy, Sedimentology and Porosity Characteristics of Mississippian Reservoirs, Northeastern Anadarko Shelf, Oklahoma

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Chapter 5: Fossils in Basin Analysis

T. P. Poulton

CSPG Special Publications

..., 371p. Epstein, A.G., Epstein, J.B. and Harris, L.D. 1977. Conodont color alteration - an index to organic metamorphism. United States Geological...

Geochemical Studies of Crude Oil Generation, Migration, and Destruction in the Mississippi Salt Basin

Roger Sassen , C. H. Moore , J. A. Nunn , F. C. Meendsen , Ezat Heydari

GCAGS Transactions

... controls the preservation of crude oil, gas-condensate, and methane. Slow thermal cracking of crude oil occurred in deep Upper Smackover reservoirs...

Brachiopod shell discoloration as an indicator of taphonomic alteration in the deep-time fossil record

Sarah E. Kolbe, James J. Zambito IV, Carlton E. Brett, Julia L. Wise, Ryan D. Wilson

PALAIOS

...Brachiopod shell discoloration as an indicator of taphonomic alteration in the deep-time fossil record Sarah E. Kolbe, James J. Zambito IV, Carlton E...

Gypsum-to-Anhydrite Transition in the Miocene of Southern Poland

Alicja Kasprzyk

Journal of Sedimentary Research (SEPM)

... Foredeep of southern Poland were altered daring burial to anhydrite. This alteration did not completely destroy primary lithologic features. Different...

Abstract: Evolution of Voids and Fractures in Wellbore Cement under Dynamic Flow Conditions Relevant to Geological Carbon Sequestration, by Cao, Peilin; Karpyn, Zuleima; Li, Li; #90163 (2013)

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The Role of Muddy Hyperpycnites in Shelfal Mudstones and Their Effect on Reservoir Quality: Examples From the Geneseo Formation of New York, USA; #51179 (2015)

Ryan D. Wilson, Juergen Schieber

Search and Discovery.com

... levels (preservation of labile organics?)  Identify shallowing upwards cycles (Parasequences)  Diagenetic and Thermal alteration  Using Isotopic...

Glacially Driven Cycles in Accumulation Space and Sequence Stratigraphy of a Stream-Dominated Alluvial Fan, San Joaquin Valley, California, U.S.A.

Gary S. Weissmann,, Jeffrey F. Mount, Graham E. Fogg

Journal of Sedimentary Research (SEPM)

... and Tornqvist 2000) associated with Pleistocene glacial cycles in the Sierra Nevada and preservation space created by tectonic subsidence in the San...

Overview of Advancement in Core Analysis and Its Importance in Reservoir Characterization for Maximizing the Recovery

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Transformation of Oil and Gas Pools of the Apsheron Peninsula in Connection with the History of Its Tectonic Development

A. G. Durmish’yan, G. P. Tamrazyan

Petroleum Geology: A Digest of Russian Literature

... with these there are pools with no traces of substantial alteration after their formation. The alteration of the oil and gas pools depends on the nature...

ABSTRACT: A Study of the Central Part of the Independence Mining District, Park and Sweet Grass Counties, Montana

Phillip R. Moyle, Alan R. Buehler

Montana Geological Society

... as a result of the study. The study concentrated on the zoned, polyphase intrusive core of Independence volcano. The Late...

Evidence of hydrothermal alteration in Devonian shales from the Eastern Gas Shales Project 2 core of the Rome trough, Appalachian Basin, United States

Kathryn L. Tamulonis, and Kristin M. Carter

Environmental Geosciences (DEG)

...Evidence of hydrothermal alteration in Devonian shales from the Eastern Gas Shales Project 2 core of the Rome trough, Appalachian Basin, United...

Preservation of Porosity in the Deep Woodbine/Tuscaloosa Trend, Louisiana

Alan Thomson

GCAGS Transactions

...Preservation of Porosity in the Deep Woodbine/Tuscaloosa Trend, Louisiana Alan Thomson 1979 Vol. 29 (1979), Cores of the Woodbine/Tuscaloosa...

General Geologic Setting and Mineralization of the Porphyry Copper Deposits, Absaroka Volcanic Plateau, Wyoming

W. Dan Hausel

Wyoming Geological Association

... in this model include all or some of the following alteration halos progressing outward from the mineralized intrusive: (1) a potassic core (secondary...

Wettability Alteration in Reservoirs: How It Happens and How It Boosts Production, #80520 (2016).

Geoffrey Thyne

Search and Discovery.com

...Wettability Alteration in Reservoirs: How It Happens and How It Boosts Production, #80520 (2016). Geoffrey Thyne Wettability Alteration...

Diagenesis and Crystal Caskets: Echinoderm Mg Calcite Transformation, Dry Canyon, New Mexico, U.S.A.

J.A.D. Dickson

Journal of Sedimentary Research (SEPM)

...------------------------ TABLE 3. Summary of EMA (spot analysis) data on echinoderms of preservation types 1, 2, and 3 from outcrop and core, Dry Canyon, New Mexico. End...

Textural, Elemental, and Isotopic Variations Among Constituents in Middle Devonian Limestones, North America

Brian N. Popp , Thomas F. Anderson, Philip A. Sandberg

Journal of Sedimentary Research (SEPM)

... preservation and trace element content is complex. This apparent complexity may be due at least par ially to our method of textural characterization...

Petroleum Source Rocks in the Tucumcari Basin, East-Central New Mexico

Ronald F. Broadhead

West Texas Geological Society

... Baker well, Quay County, New Mexico: New Mexico Bureau of Mines and Mineral Resources, Open-file Report 273, 18 pp. GeoChem Laboratories, Inc., and Core...

Diagenetic History and Hydrocarbon Potential of Upper Permian Carbonate Buildups, Wegener Halvo Area, Jameson Land Basin, East Greenland (1)

PETER A. SCHOLLE , LARS STEMMERIK , and DANA S. ULMER

AAPG Bulletin

... by marine cements, but repeated meteoric exposure altered unstable core facies constituents. This alteration produced extensive secondary porosity through...