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The AAPG/Datapages Combined Publications Database

Showing 44,307 Results. Searched 200,630 documents.

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The Geochemistry of Cretaceous Rocks and Oils from the San Joaquin Valley, California: 1987

S. T. Lu, I. R. Kaplan

Pacific Section of AAPG

... in the thermal alteration and hydrocarbon generating potential of black shale and humic coals. Ph.D thesis, University of California at Los Angeles. MacKenzie...

2000

The Identification and Significance of Kaolinite-Rich, Volcanic Ash Horizons (Tonsteins) in the Ardley Coal Zone, Wabamun, Alberta, Canada

Thomas D. Demchuk, D.A. Nelson-Glatiotis

CSPG Bulletin

... Czechoslovakian tonsteins and their alteration. Clay Minerals, v. 27, p. 269-282. Manuscript received: January 11, 1993. Revised manuscript accepted: March...

1993

Subaqueous debrites of the Grand ConglomÉrat Formation, Democratic Republic of Congo: A model for anomalously thick Neoproterozoic: “Glacial” diamictites

Kirsten Kennedy, Nicholas Eyles

Journal of Sedimentary Research (SEPM)

... largest stratiform copper deposits. Examination of more than 300 km of recently acquired large diameter (up to 4 inches, 10.2 cm) core identifies...

2019

The Eocene Reservoirs of Wafra Field, Kuwait/Saudi Arabia Partitioned Neutral Zone

H. M. C. Danielli

Special Publications of SEPM

... the rock. suffered the greatest amount of alteration and tend to have the largest crystal sizes, whereas mudstones retain their f i n e crystal size...

1988

New Insights in to the Structural and Thermal Development of the Papuan Foreland: Implications for Hydrocarbon Charge and Prospectivity

Gareth Cooper, Dan Kendrick, Francis Waina, Cameron Hamilton, Michael Nongkas

Petroleum Exploration Society of Australia (PESA)

... in the central Foreland have VR and Fluorescence Alteration of Multiple Maceral (FAMM) profiles which are indicative of much higher temperatures...

2012

Facies succession, stratigraphic occurrence, and paleogeographic context of conglomeratic shorelines within the Falher "C", Spirit River Formation, Deep Basin, west-central Alberta

Ian A. Armitage, S. George Pemberton, Thomas F. Moslow

CSPG Bulletin

...) to describe and interpret a coarse-grained facies succession commonly found in core recovered from the Falher "C" within the study area; ii) to delineate...

2004

The main geological factors controlling the Wufeng-Longmaxi shale gas content

Yijun Zheng, Yuhong Liao, Yunpeng Wang, Yongqiang Xiong, and Ping’an Peng

AAPG Bulletin

... field was beneficial to the preservation of pore volume. Therefore, more intensive carbonate cementation may have been one critical geological factor...

2022

Geochemical Fluid Correlations of the Cretaceous Petroleum Systems, Denver Basin, USA

Michael Dolan, Luke Arnsberger, Patrick Travers, Grant Zimbrick, Benjamin C. Burke

Unconventional Resources Technology Conference (URTEC)

...” (Sonnenberg et al., 2021, p. 349) and this study offers Greenhorn and Graneros side wall core extracts to further the understanding of organic-rich...

2022

The Hayfield Sandstone Play: The Characterisation of a Mesoproterozoic Sourced, Proterozoic Sandstone Reservoired, Tight Oil and Gas Play in the Beetaloo Sub-Basin

Carl Altmann, Brenton Richards, Alexander Coté, Cassandra Bein, Elizabeth Baruch-Jurado, Les Jenkinson

Australian Petroleum Production & Exploration Association (APPEA) Journal

...). While the gross depositional environment of the Cox Formation has not been studied or published in detail, observations from core analysis conducted...

2020

Old rocks, new ways: Outcrop pseudo-well logs and stratigraphy along a thinning distal to proximal transect through the Fusselman Formation and Montoya Group

Andy Roark

International Meeting for Applied Geoscience and Energy (IMAGE)

..., 1984; Ruppel, 2019). Secondly, the Fusselman exhibits poorer preservation of primary depositional features than the Montoya. Coarse-grained dolomite...

2023

Geochemical Integration and Interpretation of Source Rocks, Oils, and Natural Gases in Southeastern Mexico

Ma. de Lourdes Clara Valdes, Laura Villanueva Rodriguez, Ernesto Caballero Garcia

AAPG Special Volumes

...), oxygen index (OI), production index (PI), etc.) are derived from pyrolysis studies of outcrop, cuttings, and core samples. Other tools are gas...

2009

Biogenic Magnetite: Authigenesis and Diagenesis With Changing Redox Conditions in Lake Greifen, Switzerland

Teresa B. Hawthorne, Judith A. Mckenzie

Special Publications of SEPM

... to dysaerobic to decreased as bottom waters the deposition of organic carbon rich varved sediments occurred and the degree of magnetiIe preservation altered...

1993

Stromatoporoids of the Kaybob Reef, Alberta

N. R. Fischbuch

CSPG Bulletin

...Stromatoporoids of the Kaybob Reef, Alberta N. R. Fischbuch 1960 113 131 Vol. 8 (1960) No. 4. (April) From one hundred thin sections of core chips...

1960

Diagenesis of the Lower Tuscaloosa as Seen in the Dupont De Nemours #1 Lester Earnest, Harrison County, Mississippi.

James H. Hearne ,, Brian E. Lock

GCAGS Transactions

.... Figure 1. Location map. End_Page 387------------------------ METHODS 177 feet of conventional core and well cuttings from an additional 90 feet...

1985

Petrographic Analysis Supporting Electrical Log Interpretation of Volcaniclastic Deep-Water Reservoirs in the West Sumatera Fore-Arc

Deasy Rimanda Cahyaningtyas, Adhe Krisna Wardhana, Roberto Pettinelli, Gilang Ariestya, Hidayat Mukmin, Haris Kurniawan Hidayat

Indonesian Petroleum Association

... Foraminifera in good status of preservation. Volcanic glass is abundant in all samples and very often affected by alteration due to its instability...

2017

Observation on Core Analysis Result From Different Sample Size in Kujung Carbonate Ujung Pangkah Field, East Java, Indonesia

Shofiyuddin

Indonesian Petroleum Association

...Observation on Core Analysis Result From Different Sample Size in Kujung Carbonate Ujung Pangkah Field, East Java, Indonesia Shofiyuddin © IPA, 2012...

2011

Sequence Stratigraphy, Facies, and Reservoir Quality of Lower Devonian Carbonates in Roman Trebsa Field, Timan-Pechora Basin, C.I.S.

Jonathan Kaufman, Jeremy Jameson

Special Publications of SEPM

... dolomite occurring in and around a fault zone interpreted from core and petrographic evidence as having experienced hydrothermal alteration...

2002

Lithofacies, Organic Geochemistry, Petrology, and Sequence Stratigraphy of the Ellesmerian Sequence: Integrated Analyses of Tenneco Phoenix #1 Cores, North Slope, Alaska

Vaughn D. Robison, William C. Dawson

Special Publications of SEPM

... Ivishak strata. Rarely, these laminations are disrupted by isolated mottles (probable burrows). The IvishaklEileen contact is denoted in the core...

2001

Porosity Preservation in the Upper Smackover (Jurassic) Carbonate Grainstone, Walker Creek Field, Arkansas: Response of Paleophreatic Lenses to Burial Processes: DISCUSSION

Clyde H. Moore, Frank C. Brock, Jr.

Journal of Sedimentary Research (SEPM)

... was plotted against the percentage of core that satisfied Brock's basic criteria for porosity preservation relative to grain size, sorting, and grain type...

1982

North Belut Field … Complex Clastic Diagenesis in an Inverted Paleo-Structure

Bowo Pangarso, Joel Guttormsen, Peter Schmitz, Irene Sihombing, Edo Hartadi

Indonesian Petroleum Association

... of the reservoir sands exhibit porosity preservation from chlorite grain coatings. These chlorite coatings are a function of the alteration of volcanic rock...

2010

Structurally controlled hydrothermal alteration of carbonate reservoirs: Introduction

Langhorne B. Smith Jr., Graham R. Davies

AAPG Bulletin

...Structurally controlled hydrothermal alteration of carbonate reservoirs: Introduction Langhorne B. Smith Jr., Graham R. Davies 2006 1635 1640 90 11...

2006

Subaerial Exposure Surfaces in Carbonate Strata: Their Recognition and Significance

Eugene C. Rankey, Steven L. Bachtel, Richard D. Bray, Harry E. Cook, Patrick Lehmann

West Texas Geological Society

... in carbonate sequences and describes how they might be recognized in core or outcrop or by geochemical analysis. Many of the features described...

1998

New U-Pb Zircon and 40AR/39AR Age Constraints on the Late Mesozoic to Cenozoic Plutonic Record in the Western San Juan Mountains

David A. Gonzales

Rocky Mountain Association of Geologists

... of cooling ages in some Laramide intrusive rocks. The preservation of xenocrystic zircons in 75-4 Ma plutonic rocks provides evidence for variable magmatic...

2015

Dielectric Log Calibration Using a Unique Core-based ElectroMagnetic Response (EMR) Workflow: A Case Study

Ray Hanna, Carl Merkt

Unconventional Resources Technology Conference (URTEC)

...Dielectric Log Calibration Using a Unique Core-based ElectroMagnetic Response (EMR) Workflow: A Case Study Ray Hanna, Carl Merkt URTeC: 3857496...

2023

Geology of the Johan Sverdrup field: A giant oil discovery and development project in a mature Norwegian North Sea basin

Signe Ottesen, Brit Selvikvåg, Anthony S. J. Scott, Renata Meneguolo, Alex Cullum, Alejandro Amilibia-Cabeza, Mario Vigorito, Andreas Helsem, and Ole J. Martinsen

AAPG Bulletin

...., 2011; Lundmark et al., 2013). Basement cores from the Utsira high have been classified and thoroughly investigated for signs of alteration...

2022

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