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The AAPG/Datapages Combined Publications Database

Showing 17,716 Results. Searched 200,756 documents.

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Abstract: Measurement of compressional--wave velocity gradients in seabed materials -- examples from the Beaufort Sea and the Sea of Japan

A. McKay

Atlantic Geology

...Abstract: Measurement of compressional--wave velocity gradients in seabed materials -- examples from the Beaufort Sea and the Sea of Japan A. McKay...

1993

Correlation of Acoustic Velocity, Stress, Rock Composition, Organic Matter and Rock Lamination in Organic-Rich Shales

Adel A. Alqahtani, Azra N. Tutuncu

Unconventional Resources Technology Conference (URTEC)

...Correlation of Acoustic Velocity, Stress, Rock Composition, Organic Matter and Rock Lamination in Organic-Rich Shales Adel A. Alqahtani, Azra N...

2016

ABSTRACT: Practical Applications of the Ground-roll Inversion

Soumya Roy

Houston Geological Society Bulletin

...ABSTRACT: Practical Applications of the Ground-roll Inversion Soumya Roy 2012 23 23 54 06 Estimation of the near-surface shear-wave velocity...

2012

Abstract: Derivation of Seismic Depth Sections

H. Buchholtz, W. Houba

Geological Society of Malaysia (GSM)

... of Malaysia (GSM) 284 the underlying velocity model. A simple depth conversion of the time scale is a very limited procedure and fails completely...

1985

A Sonic Log Study of Abnormally Pressured Zones in the Powder River Basin of Wyoming

Debra Maucione, Vladimir Serebryakov, Paul Valasek, Yue Wang, and Scott Smithson

AAPG Special Volumes

... methods would greatly enhance hydrocarbon recovery. The present velocity study shows the usefulness of a detailed sonic log analysis to find abnormally...

1994

ABSTRACT: Mudstone Compaction Trends and their Use in Pore-Pressure Prediction

Nazmul Haque Mondol, Knut Bjorlykke, and Jens Jahren

GCAGS Transactions

... 58 A general way of predicting pore pressure in sedimentary basins is to use relationships of sonic travel time and/or seismic interval velocity...

2008

Geophysical Survey Application of Doppler Sonar Navigation Systems: ABSTRACT

Robert L. Maxwell, P. A. Gaechter

AAPG Bulletin

... developments in Doppler sonar-velocity-measurement techniques have made available a new navigational aid for marine survey operations. This paper...

1969

Limitations of Reflection-Seismic Method: Lessons from Computer Simulations: ABSTRACT

M. T. Taner

AAPG Bulletin

... recent advances in the use of "velocity spectra" models has led to some violations of these important assumptions. The most common types of violations...

1970

Features of Sedimentary Cover of Arctic Ocean: ABSTRACT

R. M. Demenitskaya, Yu. G. Kiselev, G. I. Gaponenko, S. S. Ivanov

AAPG Bulletin

... sediments with seismic velocity values of 1.6-2.5 km/sec are everywhere underlain by consolidated rocks with velocity values of about 3.5-4.5 km/sec...

1970

Depth Migration of Seismic Data: ABSTRACT

John Sherwood, Philip Schultz, Jin Lin, David Judson

AAPG Bulletin

... of seismic data results in the incorrect positioning of reflectors where there are significant lateral variations in the velocity of the overburden...

1979

Pachuta Creek (Smackover) Field, Mississippi: ABSTRACT

Anthony Weber

AAPG Bulletin

... velocities associated with the changing lithologies in the area. The creation of average acoustic velocity maps has been accomplished by close correlation...

1980

Subunconformity Seismic Stratigraphic Exploration: ABSTRACT

J. A. Ward

AAPG Bulletin

... truncated at the flanks of the Salado uplift or preserved in rotated fault blocks. On Seislog, unique high velocity sandstone beds progressively lose...

1981

Mapping Seismic Reflectors in Southern New York: Compensation for Velocity Anomalies in Glacial Overburden: ABSTRACT

Katherine J. Beinkafner

AAPG Bulletin

...Mapping Seismic Reflectors in Southern New York: Compensation for Velocity Anomalies in Glacial Overburden: ABSTRACT Katherine J. Beinkafner 1984...

1984

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