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The AAPG/Datapages Combined Publications Database

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The Grain-Coating Illite/Smectite (I/S): A New Discovery on Its Positive Effect on Porosity Preservation; #51451 (2017)

Longxun Tang, Jon Gluyas, Stuart Jones, Leon Bowen, Bernard Besly

Search and Discovery.com

...The Grain-Coating Illite/Smectite (I/S): A New Discovery on Its Positive Effect on Porosity Preservation; #51451 (2017) Longxun Tang, Jon Gluyas...

2017

Trend Areas and Exploration Techniques: South-Texas Uranium: Geologic Controls, Exploration Techniques, and Potential

Kendell A. Dickinson, Joseph S. Duval

Houston Geological Society

... Sciences, U. S. Geol. Survey Prof. Paper 400-B, pp. B48-B52. Weeks, A. D., and D. H. Eargle, 1963, Relation of diagenetic alteration and soil-forming...

1977

Lithostructural Setting of the Contact Lake Gold Deposit: Controls on Vein Formation and Ore Distribution

Christopher B. Lee, R. Gwilym Roberts

Saskatchewan Geological Society

..., the pervasive V2 alteration envelope locally does not contain the D2 fabric. Towards the core of the Bakos structure, the fabric becomes progressively...

1999

Utilizing Petrophysical Attributes to Optimize Performance of a Horizontal Drilling Program, #41378 (2014)

Timothy R. McGinley

Search and Discovery.com

... core data, such as GRI, XRD, and TOC measurements, critical sideboards for the interpretation of wireline logging data can be achieved. Measurements...

2014

Well-Preserved Accretionary Impact Spherules within Vapor-Plume Deposits, K…Pg Boundary Outcrop in the Village of Armenia, Belize

David T. King, Lucille W. Petruny

GCAGS Journal

... is consistent with localized preservation of this remarkable stratigraphic section, as well as being supportive of the interpreted fluvial processes (King...

2024

The Geology of the Beruk Northeast Field, Central Sumatra: Oil Production from Pre-Tertiary Basement Rocks

T. Koning, F. X. Darmono

Indonesian Petroleum Association

... overmature for oil preservation. The poor production history of the Pre-Tertiary in Southeast Asia must also be partially attributed to the absence...

1984

Using Pressure Data to Build a Stratigraphic Framework in the Deepwater Ranggas Field, Kutai Basin … East Kalimantan

Ida Njoman Widya Dharmasamadhi, Sena W. Reksalegora

Indonesian Petroleum Association

... (i.e. seismic, biostratigraphy, geochemistry, etc.). from wireline and LWD logging suites in all appraisal wells. In addition, whole core rock...

2009

Dolomitization and Calcitization of the Devonian Grosmont Formation, Northern Alberta

Francois Theriault , Ian Hutcheon

Journal of Sedimentary Research (SEPM)

... completely obliterated. Core sample from GM2, well 10-32-92-21W4, at 268 m. Bar scale = 5 cm. c) Massive dolomite with vuggy porosity. Note alteration halo...

1987

Determination of Organic-Matter Content of Appalachian Devonian Shales from Gamma-Ray Logs

James W. Schmoker

AAPG Bulletin

...-matter content determined from core samples and estimated from gamma-ray logs has a mean of 0.44% and a standard deviation of 1.98%, which indicates...

1981

Multi-episodic recrystallization and isotopic resetting of early-diagenetic dolomites in near-surface settings

Brooks H. Ryan, Stephen E. Kaczmarek, John M. Rivers

Journal of Sedimentary Research (SEPM)

...). E) Planar-e dolomite with preservation of a large benthic foraminifer (core 3, 46.2 m). F) Planar-e dolomite with partial preservation...

2021

Geologic Reservoir Analysis, Mississippian Madison Formation, Elk Basin Field, Wyoming-Montana

J. A. McCaleb, D. A. Wayhan

AAPG Bulletin

... was discovered in 1946. Cumulative production is now more than 75 million bbl of oil from 5,100 acres; productive closure is about 1,400 ft. A recent core...

1969

A New Type of Reservoir Rock in Volcaniclastic Sequences (1)

LEV VERNIK

AAPG Bulletin

... thick), commonly lens-shaped bodies. Hydrothermal alteration was lithologically and structurally controlled, resulting in the formation of specific...

1990

Field Trip B3: Geology and Volcanology of the Jurassic North Mountain Basalt, Southern Nova Scotia

Dan Kontak, Jaroslav Dostal, John Greenough

Atlantic Geoscience Society Special Publications

... of the NMB in the Annapolis Valley area is seen along some coastal areas (e.g., Cape Blomidon area) and also in drill core that transects this unit in several...

2005

Dip-related changes in stratigraphic architecture and associated sedimentological and geochemical variability in the Upper Cretaceous Eagle Ford Group in south Texas

Ahmed Alnahwi, Robert G. Loucks, Stephen C. Ruppel, Robert W. Scott, and Nicolas Tribovillard

AAPG Bulletin

...:10.1029/2004PA001112. Algeo, T. J., and J. B. Maynard, 2004, Trace-element behavior and redox facies in core shales of Upper Pennsylvanian Kansas-type...

2018

Application of Liquid Nanofluid during Hydraulic Fracturing in Tight Reservoirs

Xingyuan Liang, Fujian Zhou, Tianbo Liang, Rui Wang, Hang Su, Xinglin Wang

Unconventional Resources Technology Conference (URTEC)

..., a new method to evaluate wettability in different pore-scale was provided. Then core flooding experiments were conducted to study invasion pressure...

2020

Structural controls of the Ernest Henry IOCG deposit: Insights from integrated structural, geophysical and mineralogical analyses.

Jim Austin, Andreas Björk, Ben Patterson

Petroleum Exploration Society of Australia (PESA)

... are structurally controlled and often display zonation of iron oxides and sulphides, and it is postulated that the metasomatic alteration products present (i.e....

2019

Chapter 2: Mudstone Nomenclature

O. R. Lazar, K. M. Bohacs, J. Schieber, J. H. S. Macquaker, T. M. Demko

AAPG Special Volumes

...-depositional alteration and preservation of sedimentary event layers on continental margins, I. The role of episodic sedimentation: Marine Geology, v...

2022

Chapter 22: Shallow Upper Cretaceous Niobrara Gas Fields in the Eastern Denver Basin

John P. Lockridge, Richard M. Pollastro

Rocky Mountain Association of Geologists

... photomicrographs (Fig. 8) of chalk sampled from the Beecher Island zone of the Smoky Hill Chalk Member. Figure 7. Core photograph of laminated chalk from...

2011

Shallow Upper Cretaceous Niobrara Gas Fields in the Eastern Denver Basin

John P. Lockridge, Richard M. Pollastro

Rocky Mountain Association of Geologists

... amplitude anomalies are shown. Seismic profile X-X’ shown in is Figure 6C. 1988 - CARBONATE SYMPOSIUM Figure 7. Core photograph of laminated chalk from...

1988

Early diagenesis of inner-shelf phosphorite and iron-silicate minerals, Lower Cretaceous of the Orpheus graben, southeastern Canada: Implications for the origin of chlorite rims

Georgia Pe-Piper, Shawna Weir-Murphy

AAPG Bulletin

..., ed., Giant oil and gas fields of the decade 19781988: AAPG Memoir 54, p. 5571.Ehrenberg, S. N., 1993, Preservation of anomalously high porosity...

2008

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

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

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

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