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The AAPG/Datapages Combined Publications Database

Showing 16,611 Results. Searched 200,630 documents.

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Amplitude Versus Offset

Abilene Geological Society

...Amplitude Versus Offset 1993 1 17 What is AVO? Amplitude versus offset or AVO is a technique which measures the change in P-wave reflection strength...

1993

Moses to Moho, Exploration Ideas and Implements

F.A. Thurman

Rocky Mountain Association of Geologists

... in Germany covering the use of refraction profiling for locating the depth and type of subsurface formations." He organized a company, Seismos Gesellschaft...

1961

Temperatures and Depth-Dependent Heat Flow in Western North Sea

C. P. Andrews-Speed , E. R. Oxburgh , B. A. Cooper

AAPG Bulletin

... mW m-2, decreasing downward to about 50 mW m-2. These variations are not readily explained either by heat-flow refraction or by tectonic activity...

1984

Thermal and Compaction Processes in a Young Rifted Basin Containing Evaporites: Gulf of Lions, France (1)

JEAN BURRUS and FRANCOIS AUDEBERT

AAPG Bulletin

... because crustal thickness is known by good-quality seismic refraction data. In addition, numerous heat flow determinations are available, providing...

1990

Three-Dimensional Depth Imaging of Seismic Data to Help Delineate Petroleum Reservoirs in the Williston Basin

Alvin K. Benson

Williston Basin Symposium

... Seismic reflection data can be imaged in depth to form an accurate picture of the true geology of the earth in complex areas where...

1995

High-frequency FWI velocity model building for hydrocarbon delineation

Lianping Zhang, Souvik Sengupta, Chirag Parekh, Robert Eliott-Lockhart

International Meeting for Applied Geoscience and Energy (IMAGE)

... observed in legacy imaging using an earth model derived by reflection tomography. We employed high-frequency FWI with a maximum frequency of 50Hz...

2022

Convolution model theory-based intelligent AVO inversion method for VTI media

Yuhang Sun, Yang Liu, Hongli Dong

International Meeting for Applied Geoscience and Energy (IMAGE)

.../10.1190/geo2018-0838.1. Henneke, E. G., 1972, Reflection-refraction of a stress wave at a plane boundary between anisotropic media: Journal of the Acoustical...

2023

Improved subsalt imaging in the Eastern Mediterranean Sea with converted wave attenuation

Monica Hartmann, Jana Caskey, Benjamin Cole, James McLeman, Tom Rayment, Ares Ouzounis

International Meeting for Applied Geoscience and Energy (IMAGE)

... by reflection and refraction, different combinations exist, such as PSPP, and PSSP, all of which can be detected with a hydrophone. The three modes...

2024

Geophysical Evidence for Thin-Skinned Structural Deformation in the Norman Range, Northwest Territories

DON C. Lawton, J. Helen Isaac

CSPG Bulletin

... with geological and reflection seismic data to determine the most likely structural model for the subsurface. A thin-skinned structural interpretation...

2005

Magnetic and Seismic Reflection Studies on Continental Shelf off Portuguese Guinea, Guinea, and Sierra Leone, West Africa

Robert L. McMaster , Jelle De Boer , Asaf Ashraf

AAPG Bulletin

...Magnetic and Seismic Reflection Studies on Continental Shelf off Portuguese Guinea, Guinea, and Sierra Leone, West Africa Robert L. McMaster , Jelle...

1970

Data Enhancement from a 486-Channel Streamer

Bill Dragoset, Ken Larner

Pacific Section of AAPG

... (the first 100 msec should be discounted because of wide-angle reflection and refraction effects) and clearly better signal-to-noise ratio in the deeper...

1980

Linked Tectonics of the Northern North Sea Basins

A. D. Gibbs

CSPG Special Publications

... and others where the deep reflection profiles can be tied with refraction data. Some areas of very strongly reflective lower crust occur under...

1987

Review of Developments in 1940, Gulf Coast of Upper Texas and Louisiana

O. L. Brace

AAPG Bulletin

... in 1937 with the reflection seismograph. The completion at Sheridan, Colorado County, is the second Wilcox oil discovery of the year, the first being...

1941

Tectonic Development of Trench-Arc Complexes on the Northern and Southern Margins of the Venezuela Basin: Small Basin Margins

John W. Ladd , Joel S. Watkins

AAPG Special Volumes

... refraction and reflection in Caribbean Sea: AAPG Bull., v. 55, p. 833-870. Ewing, J., M. Talwani, and M. Ewing, 1968, Sediment distribution in the Caribbean...

1979

Exploration in a Classic Thrust Belt and Its Foreland: Bavarian Alps, Germany

Gerhard H. Bachmann , G. Dohr , M. Muller

AAPG Bulletin

... by reflection seismic measurements in the 1950s (Breyer and Dohr, 1959). The wildcats Staffelsee 1 and Miesbach 1 confirmed the seismic interpretation...

1982

Highlights on 1948 Developments in Foreign Petroleum Fields

L. G. Weeks

AAPG Bulletin

... part of the Reserve. Four seismograph crews, doing both refraction and reflection work, will operate during 1949. This study will be largely concentrated...

1949

Geologic Framework of Continental Shelf off Northwest Australia

R. G. Mollan , R. W. Craig , M. J. W. Lofting

AAPG Bulletin

... basin, as defined by gravity and aeromagnetics, contains substantial thicknesses of Paleozoic sedimentary rocks. Seismic reflection and refraction results...

1970

A Seismic-Reflection Quality Map of North America

Paul L. Lyons

Journal of Sedimentary Research (SEPM)

...A Seismic-Reflection Quality Map of North America Paul L. Lyons 1954 Vol. 24 No. 2. (June), A reflection quality map of North America has been...

1954

ABSTRACT: Selected Topics in Seismic Dispersion

Christopher L. Liner

Houston Geological Society Bulletin

... phenomena routinely encountered in reflection seismic data. At first impression the topic seems self-evident; everything is frequency dependent...

2012

Abstract: A Case Study of the Seismic Reflection Method Applied to Subsurface Geological Mapping in the Kuala Lumpur Area

J. K. Raj, Preamakanthan

Geological Society of Malaysia (GSM)

...Abstract: A Case Study of the Seismic Reflection Method Applied to Subsurface Geological Mapping in the Kuala Lumpur Area J. K. Raj, Preamakanthan...

1986

Abstract: AVO and Poisson's Ratio: An Application to Seismic Data Processing

Michel Denis

Geological Society of Malaysia (GSM)

... been achieved by Shuey. His reflection coefficient equation is a simple equation, using the incidence, the normal incidence reflection coefficient...

1991

EXTENDED ABSTRACT: Integration of surface mapping and Vibroseis seismic reflection data: New frontier exploration, Osorno-Llanquihue basin, southern Chile

Michael R. McDonough, Carlos Herrero, Frederick A. Cook, Arie vander Velden, Constantino Mpodozis

CSPG Special Publications

...EXTENDED ABSTRACT: Integration of surface mapping and Vibroseis seismic reflection data: New frontier exploration, Osorno-Llanquihue basin, southern...

1998

Reflection Profiling Studies of 500-Meter Shelf South of Oahu: Reef Development on a Mid-Oceanic Island: ABSTRACT

Arthur Gregory, III, Loren W. Kroenke

AAPG Bulletin

...Reflection Profiling Studies of 500-Meter Shelf South of Oahu: Reef Development on a Mid-Oceanic Island: ABSTRACT Arthur Gregory, III, Loren W...

1982

Permian Basin of the United States: Chapter 16: PART I. WEST TEXAS AND SOUTHEAST NEW MEXICO

Edgar Wesley Owen

AAPG Special Volumes

... to be one of the richest tracts in the field. Amerada contoured the structure roughly from seismic refraction records in April 1929 (Innes, 1953), after...

1975

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