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The AAPG/Datapages Combined Publications Database

Showing 60,829 Results. Searched 200,626 documents.

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Geology of Two Buttes Dome in Southeastern Colorado

C. W. Sanders

AAPG Bulletin

... is probably late Miocene. Slightly more than 900 feet of sediments is exposed within the small area of the Two Buttes dome. These sediments range from...

1934

REFLECTION CONFIGURATION AND PALEOTOPOGRAPHY OF ROSE RUN SANDSTONE REMNANTS IN OHIO

Bryan L. Roth, Roth Exploration Geoservices, Westerville, OH

Ohio Geological Society

...REFLECTION CONFIGURATION AND PALEOTOPOGRAPHY OF ROSE RUN SANDSTONE REMNANTS IN OHIO Bryan L. Roth, Roth Exploration Geoservices, Westerville, OH 1996...

1996

III. Evidence of Faulting

Robert E. Sheriff

AAPG Special Volumes

...------------------------- reflections with distinct character are offset on opposite sides of a fault and sometimes the overall reflection pattern shifts, even where...

1981

The "2-4" Shallow Oil and Gas Field, Stephens County, Okla.: GEOLOGICAL NOTES

Willis Storm

AAPG Bulletin

... 150 to 200 feet below the White horse or Duncan sandstone series and almost directly below the sandstone and shale series exposed in the Loco field...

1921

Reservoir Properties of Carbonate Rocks of the Triassic and Upper Cretaceous of the East Stavropol Area

G. N. Chepak, B. A. Polosin

Petroleum Geology: A Digest of Russian Literature

.... The Maestrichtean limestones are white, massive, and intensively fractured; they are composed largely of Coccolithophoridae. The pores of the matrix are small...

1980

Playa Sedimentology and Geomorphology: Mixture Modelling Applied to Landsat Thematic Mapper Data of Chott EL Djerid, Tunisia

Nick A. Drake, Robert G. Bryant, Andrew C. Millington, John R. G. Townshend

Special Publications of SEPM

... but particularly trapped in the lattices caused water or water For many surface materials the pattern of radiation ab and reflection provides a distinct...

1994

A Study of the Relations of Depth, Porosity and Clay Mineral Orientation in Pennsylvanian Shales

Mack Gipson, Jr.

Journal of Sedimentary Research (SEPM)

..., however, tends to lose its crystallinity at temperatures near 550°C. Therefore, a small amount of the redu tion in the 7A reflection may be due...

1966

Analyzing the impact of additive and multiplicative noise on seismic data analysis

Akshika Rohatgi, Andrey Bakulin, Sergey Fomel

International Meeting for Applied Geoscience and Energy (IMAGE)

... at higher frequencies. Bakulin et al. (2022) recognized that reflection distortions caused by small-scale scattering play a significant role...

2024

Structural Style and Hydrocarbon Potential in the Acadian Foreland Thrust and Fold Belt, Gasp Appalachians, Canada

D. Kirkwood, M. Lavoie, J. S. Marcil

AAPG Special Volumes

.... Morin, J.-Y. Lalibet, and D. Brisebois, 2002, Contrasting Taconian and Acadian structural styles along the new geophysical seismic reflection profiles...

2004

Down Colorado River from Potash to Spanish Bottom and up Green River to Mineral Bottom (106 river miles).

D. L. Baars, C. M. Molenaar

Rocky Mountain Section (SEPM)

... on left; small butte capped by White Rim Sandstone ahead on left. Note: An apparent error of about one mile in original river survey is present...

1985

Abstract: Joint OBN and 3-D DAS-VSP Data Acquisition and Processing in East China Sea; #91204 (2023)

Gang Yu1, Haibo Liu, Zhonglin Cao, Junjian Li, Jianguo Li, Yuanzhong Chen, Guangming He, Junjun Wu, Ximing Wang

Search and Discovery.com

... quality. The 3-D DAS-VSP downgoing multiple reflection wave imaging shows significant imaging quality improvement in comparison with the vintage 3-D...

2023

Geology of Texas Panhandle Oil and Gas Field

Henry Rogatz

AAPG Bulletin

... bottom up: "granite wash," dolomitic arkose, coarse white dolomite, fine brown dolomite, and anhydrite. The first four are oil and gas reservoirs...

1935

CRETACEOUS OIL SHALE POTENTIAL IN SASKATCHEWAN1

GEORGE MACAULEY

Saskatchewan Geological Society

... the oil shale beds of the Upper Cretaceous Boyne and Favel Formations (1st and 2nd white speckled shale zones, respectively) at 29 locations across...

1984

Salient Stratigraphic and Structural Features of the Carrizo Mountains Area, Arizona-New Mexico

J. D. Strobell Jr.

Utah Geological Association

... orange to white, in contrast to the underlying reddish beds assigned to the Cambrian system. This thin sandy unit is succeeded by a thicker unit...

1958

Stevensite Oolites from the Green River Formation of Central Utah

Rodney Tettenhorst, George E. Moore, Jr.

Journal of Sedimentary Research (SEPM)

... of Sanpete Valley is divided into a lower member that is mostly green to gray calcareous shale and an upper member that is mostly light gray to white...

1978

Quartz Veins in the Ouachita Mountains of Arkansas and Oklahoma

Hugh D. Miser

Tulsa Geological Society

... of the crystals are milky white, but many are clear; and others contain both clear and white quartz in different proportions. Individual crystals vary...

1941

Age of Johns Valley Shale, Jackfork Sandstone, and Stanley Shale: GEOLOGICAL NOTES

Hugh D. Miser , Thomas A. Hendricks

AAPG Bulletin

.... WHITE, DAVID, 1934, "Age of Jackfork and Stanley Formations of Ouachita Geosyncline, Arkansas and Oklahoma, as Indicated by Plants," Bull. Amer...

1960

Tectonic Evolution and Continental Fragmentation of the Southern West Australian Margin

J. M. Whittaker, J. A. Halpin, S. E. Williams, L. S. Hall, R. Gardner, M. E. Kobler, N. R. Daczko, R. D. Müller

Petroleum Exploration Society of Australia (PESA)

... Gondwana and now form isolated, offshore micro-continents. Basins Seismic reflection data across the western Naturaliste Plateau show three small rift...

2013

Imaging and fold comparison of mirror reverse time migration vs. interferometric imaging for VSP data

Liwei Cheng, James Simmons, Ali Tura

International Meeting for Applied Geoscience and Energy (IMAGE)

... paths and related reflection points for VSP data are illustrated in Figure 1. The ray path 1 shows the conventional approach that utilizes the up-going...

2022

Application of Shallow Seismic Reflection in Geoenvironment and Geoengineering Mapping

Umar Hamzah, Abdul Rahim Samsudin, Abdul Ghani Rafek

Geological Society of Malaysia (GSM)

...Application of Shallow Seismic Reflection in Geoenvironment and Geoengineering Mapping Umar Hamzah, Abdul Rahim Samsudin, Abdul Ghani Rafek CEOSEA...

1999

Old Electrical Log Interpretation [Pre-1958], Chapter 2: The Lateral Curve

Hilchie, D.W.

AAPG Special Volumes

... shapes by making decay zones, dead zones and reflection points closer or wider apart. The most common value of A0 was 188 although 5, 6, 7.5, 9, 13, 15...

1979

Resolving complex velocity and gas absorption features with full-waveform inversion in the Taranaki Basin, New Zealand

Yuelian Gong, Dominic Fell, Robert Hunn, Richard Bisley, Alexander Karvelas, Bee Jik Lim

Petroleum Exploration Society of Australia (PESA)

... of diving-wave FWI, Q-FWI, and FWI using reflection energy to resolve a high-resolution velocity and Q model. This detailed model enabled the final...

2019

Formation of Ripple Bands in a Wave-Convergence Zone: DISCUSSION

T. G. Carter

Journal of Sedimentary Research (SEPM)

... generate such large east-west oriented ripple bars (at c. 50-200 m wavelength, based on extrapolation from their Fig. 4)? Reflection effects...

1989

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