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The AAPG/Datapages Combined Publications Database

Showing 48,834 Results. Searched 200,619 documents.

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Grain Size Variation in the Millbrig K-Bentonite: An Investigation of Ordovician Eruption Dynamics Using Image Analysis

Y-S. Zhang, W. D. Huff

Pacific Section SEPM

.... The measurements involve three principal steps: 1. generating an image from a thin section or grain mount; 2. selecting the area for measurement and marking...

1995

Carbonate Facies Model and Paleogeography of Tendehhantu Formation, Northern Kutai Basin, Indonesia, #50746 (2012)

Dadan P. Amiarsa, Idham A. Kurniawan, Artedi Susanto, Kristian N. Tabri

Search and Discovery.com

... that has been done: slab analysis, petrography (thin section) analysis, calcimetry, and microfossil analysis. Slab analysis is the process to cut...

2012

Optimizing the Value of Cuttings Samples

Chuck Segrest

West Texas Geological Society

... of cuttings samples using a combination of thin section, X-ray diffraction, scanning electron microscopy and image analysis techniques. Figures 1 and 2...

2004

Confocal laser scanning microscopy and automated petrographic image analysis in different rock types: Two-dimensional images capillary pressure curves estimation and three-dimensional porosity reconstruction

M. A. Caja, J. L. Pérez-Jiménez, M. F. León, and D. Acero-Allard

AAPG Bulletin

...-body and pore-throat sizes and distributions, with the added ability to visualize 3-D porosity and to extract from thin section analysis petrologic...

2019

Silicates: Feldspars

Joann E. Welton

AAPG Special Volumes

... elements Si, Al, and K (see EDX on facing page). This is a typical EDX spectrum for K-feldspar. Magnification: (A) thin section, crossed nicols, 64x; (B...

1984

Numerical Analysis of Carbonate Microfacies in the Cupido Limestone (Neocomian-Aptian), Coahuila, Mexico

Allan A. Ekdale, Susan F. Ekdale, James Lee Wilson

Journal of Sedimentary Research (SEPM)

...-consuming thin section studies and point counts, and in this way a large number of samples can be examined relatively quickly. Although cluster analysis has...

1976

Abstract: New regional structural log cross sections, Permian Basin, New Mexico

Willis W. Tyrrell, Jr.

West Texas Geological Society

...) or conglomeratic sandy shale (as shown on WTGS 1984 cross section) which was sourced from southern uplifts. The wide spread. thin-bedded, highly cyclic...

2009

Size and Sphericity of Quartz Grains in Two Turbidite Formations

Gerard V. Middleton

Journal of Sedimentary Research (SEPM)

... of the author. SIZE VARIATION The problem of the correction of thin section size data, for comparison with sieve analysis size data has been discussed by many...

1962

Raman Microscopy Analysis of Wyoming CarbonSAFE Pilot Well Thin Sections for Mineralogy and Organic Matter Characterization

Grant A. Myers, Trevor Brown, Shavinka Fernando, Erin Phillips, Fred McLaughlin

Unconventional Resources Technology Conference (URTEC)

... other thin-section analysis techniques is in the characterization of organic material and particularly for correlation to thermal maturity (see...

2021

Abstracts: The Duhamel Reef, Alberta

Khalil-Ullah Kirmani

CSPG Bulletin

... 29-14 well, between 4410 and 4870 feet drilling depths, illustrate reefoid facies in the Upper Devonian Nisku and Leduc Formations. Thin section...

1965

Basement backthrusts and thin-skinned detachments in Gooseberry Field, western Bighorn Basin, Wyoming

PETER H. HENNINGS

Montana Geological Society

...Basement backthrusts and thin-skinned detachments in Gooseberry Field, western Bighorn Basin, Wyoming PETER H. HENNINGS 1997 116 116 Two basement...

1997

Abstract: Structural Restoration and Petroleum Systems Modeling of the Wyoming–Utah Thrust Belt

Hans Axel Kemna, Monika Majewska-Bell, Keith Mahon, and Kristijan Kornpihl

Houston Geological Society Bulletin

..., and Kristijan Kornpihl 2009 25 27 51 06 An approximately 160-kilometer (99 mile) long 2D section of the Wyoming-Utah thrust belt and the Wind River...

2009

Genetic Structural Provinces and Salt Tectonics of the Cenozoic Offshore U.S. Gulf of Mexico:  A Preliminary Analysis

F.J. Peel, C.J. Travis, and J.R. Hossack

AAPG Special Volumes

..., and J.R. Hossack 1995 153 175 M 65:  Salt Tectonics: A Global Perspective Structures in the Cenozoic section of the U.S. Gulf of Mexico margin are thin...

1995

Foreword

AAPG Special Volumes

... concepts of seismic response to thin transitional beds and the synthesis of seismograms from stratigraphic sequences were explained more than 20 years...

1977

Late Holocene Depositional History of Regressive Barrier Island--Kiawah Island, South Carolina: ABSTRACT

Thomas F. Moslow, John Davies

AAPG Bulletin

... at least the past 2,500 to 3,000 years. In contrast, the most landward beach ridge consists o a very thin (3.0 to 4.5 m) Holocene section of leached...

1979

Depositional Environment of Bartlesville Sandstone, Sallyards Field, Greenwood County, Kansas: ABSTRACT

William J. Hulse

AAPG Bulletin

..., and feldspar grains. The amounts of clays and micas increase and grain size decreases upward in the sandstone as shown by thin-section measurements...

1979

ABSTRACT: Pore Geometry and Permeability in a Dolomite Reservoir; #90019 (2003)

Richard Smosna, Kathy R. Bruner

Search and Discovery.com

..., shape, number of connecting throats (coordination number), pour-to-throat size ratio, and the spatial arrangement of different pore types. Thin-section...

2003

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