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The AAPG/Datapages Combined Publications Database

Showing 60,831 Results. Searched 200,630 documents.

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Stratigraphy Oklahoma-Texas Panhandles

B. J. Cunningham

Panhandle (Texas) Geological Society

.... A small amount of white, buff to bluish, vitreous chert may accompany these carbonates. The Viola generally occurs as a buff to brown, fine to medium...

1961

Mapping Stratigraphic Traps with Seislog

Roy O. Lindseth

Indonesian Petroleum Association

... velocities (and the effects of density) of the same sedimentary section. The sonic log and the related set of reflection coefficients, ignoring density...

1977

The Grandison Complex, Lafourche and Jefferson Parishes, Louisiana

Ramsey L. Oakes

GCAGS Transactions

... change across the closely controlled Coffee Bay fault and onto the anticlines, no accumulation occurs. Two separate reflection seismic surveys failed...

1959

Developments in Louisiana Gulf Coast in 1944

G. Frederick Shepherd

AAPG Bulletin

... wells were completed as producers and 105, or 24 per cent of the total, were abandoned. Reflection-seismograph, subsurface geology, and gravity-meter...

1945

Some Aspects of Simpson Anticlines in Central Oklahoma

Thom H. Green

Tulsa Geological Society

..., Prentice-Hall, Inc. In Cleveland and McClain Counties of central Oklahoma, petroleum deposits in Simpson rocks are often associated with relatively small...

1965

Seismic Expression of Carbonate Build-Ups, Northwest Java Basin

J. E. Burbury

Indonesian Petroleum Association

... of the top reflection indicating increase in porosity and/or the presence of high gas saturations, "dull spots". The presence of "bright spots...

1977

Small-scale Seismic Stratigraphy and Paleogeographical Evolution of the Continental Shelf Facing the Se Elba Island (Northern Tyrrhenian Sea, Italy)

Francesco L. Chiocci, Luciana Orlando, Paolo Tortora

Journal of Sedimentary Research (SEPM)

...Small-scale Seismic Stratigraphy and Paleogeographical Evolution of the Continental Shelf Facing the Se Elba Island (Northern Tyrrhenian Sea, Italy...

1991

Northwestern Pennsylvania 1860

Carl Burgchardt

Petroleum History Institute

..." was still pre­ dominantly a wilderness. There were not any large towns north of Pittsburgh, and areas between the small rural villages were generally...

1989

Seismic Architecture and Lithofacies of Turbidites in Lake Mead (Arizona and Nevada, U.S.A.), an Analogue for Topographically Complex Basins

David C. Twichell, Veeann A. Cross, Andrew D. Hanson, Brenda J. Buck, Jonathan G. Zybala, Mark J. Rudin

Journal of Sedimentary Research (SEPM)

... the area with weaker reflections. The arrows along the side of the cores show where the reflection (highlighted by the white dotted line on the profile...

2005

Exploration Strategy for High-Temperature Hydrothermal Systems in Basin and Range Province

S. H. Ward, H. P. Ross, D. L. Nielson

AAPG Bulletin

... of the Roosevelt Hot Springs thermal area, Utah: Geophysics, v. 43, p. 1515-1542. White, D. E., and D. L. Williams, eds., 1975, Assessment...

1981

Clay Minerals in the Gypsum Spring and Lower Sundance Formations, Eastern Big Horn Mountains1

Robert B. Furlong

Earth Science Bulletin (WGA)

... or illitic material. The 3.36 A reflection of illite at 26.7° 2⊖ coincides with the strongest reflection of quartz. Therefore, this reflection was not used...

1968

Deep-Ocean Diapir Occurrences

E. D. Schneider , G. L. Johnson

AAPG Bulletin

... and Uruguay: Geol. Soc. America Bull., v. 81, p. 1079-1096. Chan, K. M., and F. T. Manheim, 1970, Interstitial water studies on small core samples, Deep Sea...

1970

Seismic Stratigraphy Via Attribute Analysis, Brooks County, Texas

Robert V. Schneider

GCAGS Transactions

.... In a reprocessed 1980s–vintage survey, large- and small-scale features were identified by vertically oriented attributes as well as time slice...

2021

Petroleum Developments in New Zealand during 1971

Hans R. Katz

AAPG Bulletin

... seismic reflection surveys (both sparker and airgun) covered 14,657 line-mi, in addition to sonobuoy refraction lines; along most tracks shipborne...

1972

Abstract: Transmission Imaging: Moving Source Offset VSP (MSOVSP) Case Study; #90172 (2014)

Emmanuel Bongajum, Bernd Milkereit, Douglas Schmitt

Search and Discovery.com

.... The base of the impact is covered by a layer of post impact sediments as revealed in the reflection section in Figure 1a. The Offset VSP study was done...

2014

Regional Stratigraphic Variations in the White Rim Sandstone (Utah): Evidence of a Change in Rate of Relative Sea-Level Rise During The Permian

Jacqueline E. Huntoon, Diane L. Kamola

CSPG Special Publications

...Regional Stratigraphic Variations in the White Rim Sandstone (Utah): Evidence of a Change in Rate of Relative Sea-Level Rise During The Permian...

1988

Eolian Architecture of Sandstone Reservoirs in the Covenant Field, Sevier County, Utah; #20091 (2010)

Emily E. Hartwick

Search and Discovery.com

.... 9 White Throne Dune Morphology • Dominated by small  barchanoid dune types Core photos by OMNI Labratories, Inc; Sidewall Core Photos by David...

2010

High-order viscoelastic prestack seismic nonlinear frequency-dependent inversion method based on scattering matrix

Tianjun Lan, Zhaoyun Zong

International Meeting for Applied Geoscience and Energy (IMAGE)

... reflection coefficients or accurate reflection coefficients are required to make full use of large-angle incident seismic data, thereby improving...

2022

Quantitative Estimations of Clay Minerals by Diffraction Methods

W. D. Johns, R. E. Grim, W. F. Bradley

Journal of Sedimentary Research (SEPM)

... as illite. The diffraction data show reflections at about 7 A and 3.5 A which may be due to kaolinite and/or chlorite. A small amount of quartz and some...

1954

Stratigraphic Review of Oligocene Beds in Northern Great Plains

Charles R. Singler, M. Dane Picard

Earth Science Bulletin (WGA)

.... Contact of Orella and Whitney formations. White Bed is shown from lower left to upper right. A small channel deposit, whose beds resemble those...

1980

Memorial: David White (1862-1935)

Hugh D. Miser

AAPG Non-Technical and Memorials

...Memorial: David White (1862-1935) Hugh D. Miser BULLETIN OF THE AMERICAN ASSOCIATION OF PETROLEUM VOL. 19, NO. 6 (JUNE. 1935), 925-932, 1 FIG...

1935

Hydrocarbon Expression on Low-Impedance AVO: A Phenomenon of Amplitude Reversal

W. Waluyo

Indonesian Petroleum Association

... on the theory of reflection magnitude as a function of incidence angle. In general, reflection magnitude decreases as offset increases. Zoeppritz first...

2002

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