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The AAPG/Datapages Combined Publications Database

Showing 60,812 Results. Searched 200,673 documents.

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Geometric Models of Listric Normal Faults and Rollover Folds (1)

WILLIAM F. DULA, JR.

AAPG Bulletin

... Geology, v. 9, p. 1047-1049. White, N. J., 1987, Constraints on the measurement of extension in the brittle upper crust: Norsk Geologisk Tidsskrift, v...

1991

A geophysical prior knowledge guided semisupervised deep learning framework for AVA inversion

Lei Zhu

International Meeting for Applied Geoscience and Energy (IMAGE)

... coefficients of these models are obtained through the Zoeppritz equations. These reflection coefficients are then convolved with the 23 Hz wavelet...

2024

SHALLOW BEREA SANDSTONE GAS FIELDS ON THE SUFFIELD FAULT ZONE, PORTAGE COUNTY, OHIO

Alan H. Coogan, Department of Geology, Kent State University, Kent, Ohio

Ohio Geological Society

... structural position which reasonably reflects small-scale faulting, as was confirmed by shallow seismic reflection surveys of the St...

1994

History of the Imogene Oil Field Atascosa County, Texas

John W. Bolinger

GCAGS Transactions

... reconnaissance reflection seismograph survey followed in 1940, preceding the drilling of the discovery well by about two years. A further detailed reflection...

1953

Relation of Geophysics to Salt-Dome Structures

J. Brian Eby , Robert P. Clark

AAPG Bulletin

... seismograph map of Moss Bluff is given, and reflection-seismograph maps are given for Sheppards Mott, Tomball, and English Bayou-Gillis. A magnetic map...

1935

Clay Mineral X-Ray Diffraction Analysis: Ag Filter-Pipette Methods: METHOD PAPER

James P. M. Syvitski, Peter Bayliss

Journal of Sedimentary Research (SEPM)

... is useful for the identification of clay minerals with small particle size in low concentration, especially mixed-layer clays. For routine clay mineral...

1980

Review: Geophysical Methods for Karst Detection and Mapping

T. L. Dobecki

Houston Geological Society Bulletin

... rock. A void/rock interface creates a significant acoustic impedance contrast which results in large reflection coefficients (nearly 100% of the seismic...

1990

Carbonate Platform to Basin Transitions on Seismic Data and in Outcrops: Great Bahama Bank and the Maiella Platform Margin, Italy

Gregor P. Eberli, Flavio S. Anselmetti, Christian Betzler, Jan-Henk Van Konijnenburg, Daniel Bernoulli

AAPG Special Volumes

... by downcutting high-amplitude reflections outlining channel incisions. Toward the lower-slope and toe-of-slope reflection, continuity decreases as small...

2004

Seismic Sedimentological Analysis and Lithofacies Framework of the Mulga Downs Group in the Blantyre Sub-Basin, Darling Basin, Western New South Wales

Mohamed Khalifa

Petroleum Exploration Society of Australia (PESA)

... South Wales Present address: 185B Richardson Road, Mt Albert-Auckland 1004, New Zealand Abstract High-resolution seismic reflection profiles and well...

2006

Albion and Albion North Fields, Reno County, Kansas

Margaret O. Oros

Kansas Geological Society

.... A survey of the area made with a reflection seismograph preceded the drilling. Discovery Wells (Fields and Producing Zones) Albion Field Hertha...

1965

Textural Preservation in Siliceous Hot Spring Deposits During Early Diagenesis: Examples from Yellowstone National Park and Nevada, U.S.A.

Nancy W. Hinman, Malcolm R. Walter

Journal of Sedimentary Research (SEPM)

..., C.G., and Hutchinson, R.A., 1991, Conditions leading to a recent small hydrothermal explosion at Yellowstone National Park: Geological Society...

2005

Saskatchewan Exploratory Progress and Problems

R. A. Bishop

CSPG Bulletin

... in relatively small detail were carried on over the province with the most serious progress implemented by Imperial Oil from 1940-1946. "In 1932 surface...

1953

High Resolution Seismic and the Search for the Subtle Trap

James A. Wells

West Texas Geological Society

...High Resolution Seismic and the Search for the Subtle Trap James A. Wells 1989 89 115 Traditionally recorded and processed seismic reflection data...

1989

Premigration attenuation analysis and mapping to image domain by weighted migrations

Yonghe Sun, Chunling Wu, Mark Fan, Zhemin Tan

International Meeting for Applied Geoscience and Energy (IMAGE)

... path and a small change Δ𝑡 ∗ ≈ Δ𝑡/𝑄(𝑡). (b) For a two-ray reflection ray path with source 𝒔 and receiver 𝒓, a small change Δ𝑡 in reflection...

2022

Clay Mineralogy of the Old Red Sandstone (Devonian) of Scotland

M. J. Wilson

Journal of Sedimentary Research (SEPM)

... trioctahedral reflection may also occur, probably due to a small amount of separate chlorite. Further differences are apparent after glycerol and heat treatment...

1971

Role of Turbidity Currents in Setting the Foreset Slope of Clinoforms Prograding into Standing Fresh Water

Svetlana Kostic, Gary Parker, Jeffrey G. Marr

Journal of Sedimentary Research (SEPM)

... the foreset and bottomset deposits, the latter consisting almost entirely of white silt, with a small admixture of some of the flake-like particles of black...

2002

Structural and Tectonic Evolution of Oceanic Crust within the Jurassic Quiet Zone, Offshore Morocco: Chapter 14: African and Mediterranean Margins

James S. Holik, Philip D. Rabinowitz

AAPG Special Volumes

... reflection and refraction data are analyzed in order to determine the oceanic crustal structure and evolution in the Jurassic Quiet Zone off northwest Africa...

1992

Ferruginized Surface Deposits from Natal and Zululand, South Africa

J. J. Frankel and P. Bayliss

Journal of Sedimentary Research (SEPM)

... of goethite with some kaolin. Also within the pisolite cores are small white-reflecting, irregular grains; the anisotropic are hematite, the isotropic...

1966

Brennan Bottom Oil Field Uintah County, Utah

John C. Osmond

Utah Geological Association

...’s synclinal axis (fig. 1-A). Figure 1-a. Index Map of Northeast Uinta Basin History of Exploration A detailed reflection seismograph survey was made...

1957

Lexington

Gary C. Wilkins

Kansas Geological Society

... Province Anadarko Basin Shelf Type of Trap Stratigraphic Exploration Method Subsurface geology-reflection Siesmograph Surface Formation Permian...

1985

Abstract: Seismic Stratigraphy, Sedimentology, and Reservoir Potential of a Late Pleistocene Shelf-Edge Delta

H. H. Roberts , J. Sydow , A. H. Bouma

GCAGS Transactions

... cored (86% recovery) and gamma-ray logged. The entire core was X-ray radiographed, and photographed in color and black-and-white. Sediment samples at 1.2...

1993

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