Study on reservoir development characteristics and its hydrocarbon accumulation models of crystalline bedrock weathering crust in the Dongying Sag, Bohai Bay Basin, northeast China

Maolin Zhu, Zhen Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

..., and P. F. Zhang, 2021, Alteration-destruction-preservation of bedrock weathering crusts and the influence on reservoir distribution in Dongying Sag...

Textures, Mineralogy, and Reservoir Properties of an Altered Mafic Tuff Core from the Upper Cretaceous (Lower Campanian) of Central Texas

Robert M. Reed, Robert G. Loucks

GCAGS Journal

... Properties of an Altered Mafic Tuff Core from the Upper Cretaceous (Lower Campanian) of Central Texas TEXTURES, MINERALOGY, AND ALTERATION Core...

Abstract: Lithogeochemistry of host rocks to the Bisha Cu-Zn-Au volcanic-hosted massive sulphide deposit, Eritrea

Ronald J. Massawe, Clifford R. Stanley

Atlantic Geology

... Geology . Volume 48 . 2012 38 Unfortunately, hydrothermal alteration, metamorphic recrystallization, and deformation have made it difficult...

Exploration of Sand Rich Triassic Lacustrine Deltas in North Sichuan Basin, People's Republic of China, by David J. Kronman; #90034 (2004)

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Depositional Facies and Diagenetic Alteration in a Relict Siliceous Hot-Spring Accumulation: Examples from Yellowstone National Park, U.S.A.

Sean A. Guidry, Henry S. Chafetz

Journal of Sedimentary Research (SEPM)

... diagenetic alteration in the core is the 6.8 to 11.2 m depth interval, where abundant zeolites (mordenite, heulandite), bladed cristobalite...

Unveiling the consequences of environmental variation and species abundances on beach taphofacies in Bahamas: the role of cementation and exhumation

Sol Bayer, Diego Balseiro, Diego F. Muñoz, Sandra Gordillo

PALAIOS

... of alteration but not its preservation trend along the environmental gradient and that environmental variability represents a major driver of taphofacies...

Depositional Environment of the Mississippian Carbonates of the Williston Basin of Southeastern Saskatchewan, Canada

John Lake

Williston Basin Symposium

... that the vuggy porosity developed early (4-34-3-1W2M). Figure. Upper core photo displays typical dolomite Caprock alteration zone in Frobisher Beds...

Abstract: Influence of Mineralogy and Texture on Porosity and Permeability of Diatomites, by A. W. Britton and G. L. Nolen; #90992 (1993).

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MOLLUSCAN TAPHONOMIC PATTERNS BELOW THE SEDIMENT-WATER INTERFACE IN FRESHWATER SHALLOW LAKES FROM THE SOUTHEASTERN PAMPA PLAIN, ARGENTINA

PAULA ANDREA CRISTINI, CLAUDIO GERMÁN DE FRANCESCO

PALAIOS

... and indeterminable fragments were classified as good (0 ¼ best preservation; , 10% alteration); fair (1 ¼ intermediate; between 10 and 50% alteration); and poor...

Chlorophyll-Degradation Products in Sediments of Black Sea: Biology

Carl J. Lorenzen

AAPG Special Volumes

..., and Biology The upper 5 m of a box core taken at station 1474 (R/V Atlantis II, 1969 Black Sea cruise) was analyzed for the presence of chlorophyll-degradation...

Understanding the Origin of the Sub-Unconformity Diagenetic Caprock, in the Mississippian of the Williston Basin, Southeast Saskatchewan, #10707 (2015).

Gemma Bates, Alan Kendall

Search and Discovery.com

... stratigraphic traps for Mississippian carbonate reservoirs in southeastern Saskatchewan. This core display will provide evidence for the coeval alteration...

ABSTRACT: Preservation of Total Organic Carbon in the Santa Barbara Basin: The Anoxia Hypothesis Challenge; #90018 (2003)

Cathleen Zeleski

Search and Discovery.com

...ABSTRACT: Preservation of Total Organic Carbon in the Santa Barbara Basin: The Anoxia Hypothesis Challenge; #90018 (2003) Cathleen Zeleski AAPG...

Alteration Products of Glauconite in Burgan Oil Field, Kuwait

M. A. El-Sharkawi, S. A. Al-Awadi

Journal of Sedimentary Research (SEPM)

...Alteration Products of Glauconite in Burgan Oil Field, Kuwait M. A. El-Sharkawi, S. A. Al-Awadi 1982 Vol. 52 No. 3. (September), Core samples...

Evaluating taphonomic bias of paleoecological data in fossil benthic foraminiferal assemblages

Christina L. Belanger

PALAIOS

..., with higher values indicating poorer preservation. Species Effects on Preservation Quality Differential Taphonomic Alteration.—If some species...

Diagenetic Study of the Upper Member of the Smackover Formation (Upper Jurassic), Columbia County, Arkansas

Kalbacher, Karl F. , Austin A. Sartin

GCAGS Transactions

...). This section of core marks the termination of secondary cementation and dissolution and, the preservation of compaction structures (fig. 5a). Stylolitization...

Hydrothermal Alteration in the East Tintic Mining District

Frank H. Howd

Utah Geological Association

...Hydrothermal Alteration in the East Tintic Mining District Frank H. Howd 1957 124 134 Billingsley, Paul, and Smith, N., (1927), Rhyolite alteration...

Abstract: Reservoir Characterization and Origins of High-Quality Shale in Lower Silurian, China, by Qin Zhang, Hongyan Wang, Honglin Liu, Renhe Liu, and Wenhua Bai; #90180 (2013)

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Diagenesis of the Bakken Formation, Southeastern Saskatchewan

Adam Staruiala

Williston Basin Symposium

... of calcite mud or cement. This dolomitization was a porosity increasing event. This increase in porosity allowed for subsequent diagenetic alteration...

Geochemical Alteration of Organic Matter in Eutrophic Lake Greifen: Implications for the Determination of Organic Facies and the Origin of Lacustrine Source Rocks: Chapter 12

D. Hollander, F. Behar, M. Vandenbroucke, P. Bertrand, J. A. McKenzie

AAPG Special Volumes

...: Deep-Sea Research, v. 27A, p. 347-1362. Pelet, R., 1981, Preservation and alteration of present-day sedimentary organic matter, in Advances...

Investigations into the Lucky Shot Mine, an ‘orogenic’ Willow Creek gold vein - Abstract

Cullan C. Lester, R. J. Newberry

Alaska Geological Society

... the veins, hence the search for additional veins requires understanding and recognizing the distal alteration/elemental signatures of the veins...

Abstract: Hydrothermal Alteration of Cambro-Ordovician Carbonates of North America and Relevance to the Carbonates of SE Asia

Richard Bray

Geological Society of Malaysia (GSM)

...Abstract: Hydrothermal Alteration of Cambro-Ordovician Carbonates of North America and Relevance to the Carbonates of SE Asia Richard Bray PERTEMUAN...

Abstract: Evidence of Hydrothermal Alteration in the Woodford Shale … Anadarko and Ardmore Basins, Oklahoma; #90309 (2017)

Jennifer Roberts, R. Douglas Elmore

Search and Discovery.com

...Abstract: Evidence of Hydrothermal Alteration in the Woodford Shale … Anadarko and Ardmore Basins, Oklahoma; #90309 (2017) Jennifer Roberts, R...

Petrography and Petrophysical Characterization of the Precambriam Hydrocarbon

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Abstract: Variation in Skeletal Carbonate Abundance and Preservation under Upwelling Conditions: a Case Study in the Permian Phosphoria Formation, by Madeline Marshall; #90199 (2014)

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Emerging Helium and Geothermal Exploration Plays in Saskatchewan’s Western Canada Sedimentary Basin: New Core, Exotic Sedimentary Rocks and Potential Similarities to the Athabasca Basin

Colin D. Card, Ralf O. Maxeiner, Sean A. Bosman

Williston Basin Symposium

...Emerging Helium and Geothermal Exploration Plays in Saskatchewan’s Western Canada Sedimentary Basin: New Core, Exotic Sedimentary Rocks and Potential...