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The AAPG/Datapages Combined Publications Database

Showing 22,496 Results. Searched 200,635 documents.

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Holocene Dolomitization of Supratidal Sediments by Active Tidal Pumping, Sugarloaf Key, Florida

Jose D. Carballo , Lynton S. Land, Donald E. Miser

Journal of Sedimentary Research (SEPM)

...-thick surface crust which transgresses a thin layer of carbonate mud overlying the karsted Pleistocene Miami oolite. Radiocarbon ages of the crust...

1987

Experiment Using Resistivity Method to Detect Hydrocarbon Traps in Shallow Structures, Lubuk Linggau Region, South Sumatra

Arif Darmawan, Ilham Ulil Amri, Heru Haryanto

Indonesian Petroleum Association

..., rock types and depth as well as any reservoir rock layer presence. Based on the resistivity prediction, correlated to the geological formation...

2010

Sedimentary Petrology and Stratigraphic Analysis of the Subsurface Reindeer Formation (Early Tertiary) Mackenzie Delta-Beaufort Sea Area, Canada

F. W. Nentwfch, R. W. Yole

CSPG Special Publications

..., with significant intragranular and grain-margin replacement com prises an intermediate stage of porosity reduction. Subsequent carbonate dissolution...

1982

Evolution of Gypsum Karst in the Kirschberg Evaporite Member Near Fredericksburg, Texas

John K. Warren , Karen G. Havholm , Michael R. Rosen , Matthew J. Parsley

Journal of Sedimentary Research (SEPM)

... of events is documented: 1) Formation of nodular "daisy-head" gypsum. Replacement by gypsum was at first slow but pervasive, with phreatic fluids...

1990

Low-Permeability Rocks, Capillary Seals, and Pressure Compartment Boundaries in the Cretaceous Section of the Powder River Basin

Zun Sheng Jiao, Ronald C. Surdam

Wyoming Geological Association

... diagenesis (the smectite → illite reaction in mixed-layer clays and the kaolinite → chlorite reaction), carbonate and quartz cementation, and the conversion...

1993

Problems Related to Clay Minerals in Reservoir Sandstones: Chapter 17

Edward D. Pittman

AAPG Special Volumes

... recognized--kaolinite, illite, smectite, and chlorite. Mixed-layer illite/smectite also is common. Within any family there are multiple clay minerals...

1989

Petrography and Origin of Bedded Barite and Phosphate in the Devonian Slaven Chert of Central Nevada

Karen K. Graber , Henry S. Chafetz

Journal of Sedimentary Research (SEPM)

... diagenetic replacement of a precursor. Composite barite consists of barite nodules within a fine-grained barite matrix and lacks brown matrix chert...

1990

Petrology and Petrophysics of the Lance Formation (Upper Cretaceous), American Hunter, Old Road Unit 1, Sublette County, Wyoming

J. C. Webb, S. G. Cluff, C. M. Murphy, A. P. Byrnes

AAPG Special Volumes

... environments.Sandstones consist of sublithic to lithic arenite and are cemented by moderate amounts of mixed-layer illite-smectite and quartz, sparse siderite, pyrite...

2004

Lithologies and Diagenesis of the Lacustrine Sediments of the Lockatong Formation (Upper Triassic) in the Newark Rift Basin

Mohamed EL Tabakh, B. Charlotte Schreiber

Special Publications of SEPM

... gray bed that characterizes the bottom of a deeper-water lake sequence and generally shallows upward into an upper, massive, red mudstone layer. Based...

1994

Dilation Brecciation…A Proposed Mechanism of Fracturing, Petroleum Expulsion and Dolomitization in the Monterey Formation, California

P. O. Roehl

Pacific Section SEPM

... California. Isotope data localities reported by Murata et al. (1969), except Santa Maria Valley subsurface. replacement dolomite of pre-existing...

1981

Stem/Aem Evidence for Preservation of Burial Diagenetic Fabrics in Devonian Shales: Implications for Fluid/rock Interaction in Cratonic Basins (U.S.A.)

Victoria C. Hover, Donald R. Peacor, Lynn M. Walter

Journal of Sedimentary Research (SEPM)

... in these Devonian shales is similar to post-transition illite-rich mixed-layer illite/smectite (I/S) in Gulf Coast and other young basin mudstones...

1996

Unconventional Approach to Estimate Permeability of Thin Beds in a Carbonate Reservoir with Vertical Interference Testing, #41834 (2016).

Christophe Bassem Maalouf, Salem Al Jaberi, Irina Baca Espinoza, F.Elarouci, S. Smith, H.Khairy

Search and Discovery.com

... of permeability across heterogeneous layer-cake reservoirs is challenging. For such cases, pressure-transient-analysis interpretation from well testing...

2016

Exploration and Distribution of Stratiform Sulfide Deposits in Alaska

C. C. Hawley

Alaska Geological Society

... deposits which are best explained by replacement, or by complex processes involving both early sedimentation and metamorphic mobilization. Rather than...

1976

Paleoenvironmental insights from the deposition and diagenesis of Aptian pre-salt magnesium silicates from the Lula Field, Santos Basin, Brazil

Nívea G. Carramal, Daniel M. Oliveira, Alessandra S.M. Cacela, Matheus A.A. Cuglieri, Natasha P. Rocha, Samuel M. Viana, Sérgio L.V. Toledo, Saulo Pedrinha, Luiz F. de Ros

Journal of Sedimentary Research (SEPM)

...-to-layer bonding, disordered crystalline structure, small crystal size, and high surface area. In the Lula Field, dissolution and replacement of Mg...

2022

Lichen Stromatolites: Criterion for Subaerial Exposure and a Mechanism for the Formation of Laminar Calcretes (Caliche)

Colin F. Klappa

Journal of Sedimentary Research (SEPM)

... or mycelium. Algae are usually limited to a thin layer (gonidial layer) just below the surface of the thallus. The bulk of the lichen thallus consists...

1979

Vadose, Phreatic, and Marine Diagenesis of Pleistocene-Holocene Carbonates in a Borehole: Mediterranean Coast of Israel

Laura G. Buchbinder, Gerald M. Friedman

Journal of Sedimentary Research (SEPM)

... and recementation of molluscs and complete occlusion of pore space by drusy cement, in a permeable layer in a highly saline zone of sea-water intrusion; 4...

1980

Burial Diagenesis and Specific Catalytic Activity of Illite-Smectite Clays from Vienna Basin, Austria

W. D. Johns , T. E. McKallip

AAPG Bulletin

...: Proceedings, p. 157-171. Altaner, S. P., C. A. Weiss, and R. J. Kirkpatric, 1988, Evidence from 29Si NMR for the structure of mixed-layer illite...

1989

Some Structural Features of the Intrusions in the Iron Springs District; Guidebook to the Geology of Utah, Number 2

J. Hoover Mackin

Utah Geological Association

............. 51 Desert Mound arch.......... 52 The form of the intrusion.......... 52 Replacement ore and ore bodies.......... 52 Description...

1947

Authigenic Clays in Sandstones: Recognition and Influence on Reservoir Properties and Paleoenvironmental Analysis

Michael D. Wilson, Edward D. Pittman

Journal of Sedimentary Research (SEPM)

...-layer smectite/illite morphologies resemble those of both smectite and illite. Chlorite occurs primarily as pore-lining pseudohexagonal flakes...

1977

New Liquid Overflow Handling System to Prevent Process Tank Fires

Reza Looyeh, Adi Kristanto, Gordon Chu, Dwi Firman Nugraha

Indonesian Petroleum Association

... overflow handling system. The liquid overflow handling system is considered as an additional layer of protection in case process tank level control...

2018

Dedolomitization in the Taum Sauk Limestone (Upper Cambrian), Southeast Missouri

James R. Frank

Journal of Sedimentary Research (SEPM)

..., D. J., KHOURI, J., AND TAHA, S., 1961, On the replacement of dolomite by calcite in some Mesozoic limestones End_Page 16...

1981

Quartz Geodes: Early Diagenetic Silicified Anhydrite Nodules Related to Dolomitization

Robert G. Maliva

Journal of Sedimentary Research (SEPM)

.... Replacement of calcite an aragonite by dolomite in hypersaline pore water may have increased the activity of calcium so that supersaturation...

1987

Cherts with Moganite in Continental Mg-Clay Deposits: An Example of False Magadi-Type Cherts, Madrid Basin, Spain

M.A. Bustillo

Journal of Sedimentary Research (SEPM)

..., and the preservation of the micromorphological characteristics of the Mg-clay deposits indicate an early replacement by quartz and moganite. The quartz networks...

2001

Capturing the Reservoir Uncertainty through Probabilistic Dynamic Modelling and Prediction: A Case Study of Multi-Layered Waterflood Reservoir with 90 Years Production History and 293 Wells

Ecko Noviyanto, Deded Abdul Rohman, Theoza Nopranda, Rudini Simanjorang, Kosdar Gideon Haro

Indonesian Petroleum Association

... calculation in the static model. The initial dynamic model can be accepted if the differences between OOIP for each layer in the dynamic and static...

2021

Distribution Composition Andage of Submarine Phosphorites on Chatham Rise East of New Zealand

David J. Cullen

Special Publications of SEPM

... demonstrating the surficial stratigraphy of central Chatham Rise The most complete sequence core H638 shows a basal phosphorite layer a 20 cm...

1980

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