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The AAPG/Datapages Combined Publications Database

Showing 16,611 Results. Searched 200,621 documents.

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The Analysis of the Clay Content of some Glauconitic Oceanic Sediments: NOTES

D. P. Seed

Journal of Sedimentary Research (SEPM)

.... C487. I:M:K+C+V=10:l:10 Strong (002) illite reflection Glauconite--large, veined, none in foraminifera C512. I:M:K+C+V=5:4:5...

1968

Chapter 14 (Case Histories of Three-Dimensional Seismic Surveys)—Case History 4: 3-D Seismic Interpretation of an Upper Permian Gas Field in Northwest Germany

H. E. C. Swanenberg, F. X. Fuehrer

AAPG Special Volumes

... regular 2-D, the superiority of 3-D data significantly enhanced structural control. Some information on the reservoir was also obtained from reflection...

2011

2.2 Basement Involved: 2.2.1 Crustal Profiles: A COCORP Seismic Reflection Profile in Northeastern Kansas, Pages 7 - 12.

T. Setzer, L. Brown, L. Serpa, H. Farmer, J. Oliver, and S. Kaufman

AAPG Special Volumes

...2.2 Basement Involved: 2.2.1 Crustal Profiles: A COCORP Seismic Reflection Profile in Northeastern Kansas, Pages 7 - 12. T. Setzer, L. Brown, L...

1983

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

Influence of Organic Matter in Soils on Radar-Wave Reflection: Sedimentological Implications

Remke L. van Dam,, Elmer H. van den Berg, Sytze van Heteren, C. Kasse, Jeroen A.M. Kenter, Koos Groen

Journal of Sedimentary Research (SEPM)

...Influence of Organic Matter in Soils on Radar-Wave Reflection: Sedimentological Implications Remke L. van Dam,, Elmer H. van den Berg, Sytze van...

2002

Seismic-Stratigraphic Interpretation of Depositional Systems: Examples from Brazilian Rift and Pull-Apart Basins: Section 2. Application of Seismic Reflection Configuration to Stratigraphic Interpretation

L. F. Brown Jr., W. L. Fisher

AAPG Special Volumes

... Reflection Configuration to Stratigraphic Interpretation L. F. Brown Jr., W. L. Fisher 1977 213 248 M 26: Seismic Stratigraphy--Applications...

1977

Chapter 7: Estimating the Thickness of Thin Beds

Tom Wittick

North Texas Geological Society

... we go from a higher impedance shale to a lower impedance sand so the reflection coefficient for the top of the sand is negative (a white trough...

1992

GEOPHYSICAL CASE HISTORY OF THE ALTURITAS CONCESSION, STATE OF ZULIA WESTERN VENEZUELA

Harry R. Stenson

Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)

... by the torsion balance in 1929. Subsequent surveys included the gravity meter, magnetometer, refraction and reflection seismograph. The surveys...

1962

Estimating the Thickness of Thin Beds

Abilene Geological Society

... shale to a lower impedance sand so the reflection coefficient for the top of the sand is negative (a white trough). At the base of the sand we go from...

1993

Abstract: Seismic Stratigraphic Expression of Submarine Fans

Robert M. Mitchum, Jr.

Houston Geological Society Bulletin

.... On seismic reflection profiles, the canyon-fan system can be separated into the canyon, lower fan, upper fan, and later canyon fill. The canyon...

1985

Delta-Front Diapirs Off Magdalena River, Colombia Compared with Hills Off Other Large Deltas

Francis P. Shepard

GCAGS Transactions

... of the slope off the Magdalena River with reflection profiling has shown a series of large diapiric intrusions with hills rising as much as 600 feet...

1967

Improving subsalt images using reflection FWI on WAZ data: Examples from the Gulf of Mexico

Maksym Kryvohuz, Yihua Cai, Sebastian Ramirez, Robert Schelstrate, Gislain Madiba

International Meeting for Applied Geoscience and Energy (IMAGE)

...Improving subsalt images using reflection FWI on WAZ data: Examples from the Gulf of Mexico Maksym Kryvohuz, Yihua Cai, Sebastian Ramirez, Robert...

2022

Utilizing Geological-Geophysical Cooperation for Successful Exploration: Abstract

Lawrence Y. Faust

Tulsa Geological Society

... by a variable density presentation of seismic reflection data which showed evidence of dip. The horizontal dimension of such a section is distance...

1963

Damped least squares-based deterministic PP wave and SH-SH wave joint inversion method

Ying Lin, Guangzhi Zhang, Baoli Wang, Siyuan Chen, Minmin Huang

International Meeting for Applied Geoscience and Energy (IMAGE)

... provides a reliable geophysical basis for high-precision seismic inversion and reservoir description. In this paper, the contribution of reflection...

2023

Abstract: Cyclic Attributes on Seismic Data and Sequence Stratigraphy-New Criteria for Exploration, New Interpretation Styles

Barbara Radovich

Houston Geological Society Bulletin

... 17 19 The application of sequence stratigraphy to seismic data has long centered on the process of interpretation of seismic reflection geometries...

2003

Three New Interior Salt Domes in Northeast Louisiana: GEOLOGICAL NOTES

Max Bornhauser , Lester R. Marshall

AAPG Bulletin

... a reflection-seismograph survey of the area for the Singer Manufacturing Company in 1936. After checking these indications with a gravity meter in 1937...

1940

Improvement of Methods and Ways of Increasing Effectiveness of Geological Exploration for Oil and Gas in the Irkutsk Amphitheater

E. A. Bazanov, I. A. Vereshchako, B. M. Frolov

Petroleum Geology: A Digest of Russian Literature

... drilling, continuous reflection and refraction profiles, and magnetotelluric sounding. Some deep seismic sounding must be provided. The second stage...

1978

New Data on the Relief of the Crystalline Basement of the Western Part of the Peri-Caspian Depression

L. P. Nikolayeva, Ye. S. Yekimova, Ye. Ya. Tsaur

Petroleum Geology: A Digest of Russian Literature

.... 2. Figure 2. Seismic sections along profiles: a-reflection IV, b-reflection 145, c-deep seismic sounding Elista-Buzuluk. 1-Seismic horizons in Lower...

1979

How to Make Velocity Corrections

John W. Daly

AAPG Bulletin

... of these assumptions in the computation of reflection-seismograph data are discussed. Simple methods for adjusting reflection-seismograph information...

1944

Abstract: AVO Depth Modelling (Paper 2)

Leong Lap Sau, Ng Tong San

Geological Society of Malaysia (GSM)

... acoustic impedence is described by the Zeoppritz's equations. In the presence of a gas-sand horizon, reflection amplitudes increase with angles from...

1996

Seismic Surveying Today and Tomorrow

L. I. Ivanov

Petroleum Geology: A Digest of Russian Literature

.... Some case histories are as follows. In the platform area of Bashkiria reflection surveying and analog analysis did not yield a true picture...

1979

State of Seismic Prospecting

Andrew Gilmour

AAPG Bulletin

... was just about the limit of error of the method but was worth checking. In 1929 and 1930 the reflection method, by its greater accuracy of location...

1950

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