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The AAPG/Datapages Combined Publications Database

Showing 16,611 Results. Searched 200,626 documents.

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First-Arrival Traveltime Inversion in the CMP Domain: Method and Application

Search and Discovery.com

... of reflection events compared to Figure 4a. Slight differences can be observed on some parts of stacked sections between Figure 4b and 4c...

2013

Getting Something for Nothing: Noise Attenuation in an Aliased World; #41291 (2014)

David C. Henley

Search and Discovery.com

...) Abstract One of the most effective ways to deal with source-generated coherent noise, which often contaminates seismic reflection records, is to record...

2014

Carboniferous Stratigraphy and Structural Geology of New Brunswick, Canada

William Carruthers Gussow

AAPG Bulletin

... was virgin territory. During the winter, reflection work was temporarily suspended in favor of refraction shooting which could be done along cleared...

1953

Crustal Structure, From Gravity Data, Of A Collision Zone in the Central New Hebrides Island Arc

Jean-Yves Collot, Michael A. Fisher

Circum Pacific Council Publications

...-refraction, reflection, and gravity data. OBS (ocean-bottom seismograph) profiles from Pontoise (1984); sonobuoy profiles from Holmes (this volume). Two...

1988

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

The Opening of the Gulf of Mexico: Implications for the Tectonic Evolution of the Northern Gulf Coast

Rex H. Pilger, Jr.

GCAGS Transactions

... of Mexico from O.B.S. refraction and multi-channel reflection data (abs.): in Pilger, R. H., Jr., editor, Proceedings of a Symposium, The origin...

1981

Super-virtual interferometry for noise elimination on vertical seismic profiling (VSP)

Yicheng Zhou, Yang Cui, Sherif Hanafy

International Meeting for Applied Geoscience and Energy (IMAGE)

... to increase signal quality. This method has been successfully applied to enhance refraction and reflection wavefield signal quality (Al-Hagan et al...

2024

Comparing Seismic Resolution and Signal and Noise Quality between Dense Point-Receiver and Conventional Data, Bakken Formation, North Dakota; #41160 (2013)

Niranjan Banik, Antoun Salama, Adam Koesoemadinata, George El-Kaseeh, Mark Egan, and Alfonso Gonzalez

Search and Discovery.com

...-array statics — variations in the time of a reflection between one geophone to the next — may substantially degrade the signal. The first stages...

2013

Sarir Oil Field, Libya--Desert Surprise

Robert M. Sanford

AAPG Special Volumes

...-magnetometer and gravity surveys were made over most of the original concession, and a refraction and reflection seismic reconnaissance grid was started...

1970

North Brazilian Ridge and Adjacent Continental Margin

Dennis E. Hayes , Maurice Ewing

AAPG Bulletin

... reflection-refraction measurements) at selected sites. A considerable quantit of additional bathymetric data is available for this area and provides...

1970

Geophysical Expression of Appalachian-Caledonide Structures on the Continental Margins of the North Atlantic

R. T. Haworth

CSPG Special Publications

... and European margins are inferred from seismic refraction data. Amoco-Imperial Oil, 1973. Regional geology of the Grand Banks. Bulletin of Canadian Petroleum...

1981

Synthetic Seismic-Reflection Profiles of Rift-Related Structures

Martha O. Withjack , D. J. Drickman Pollock

AAPG Bulletin

...Synthetic Seismic-Reflection Profiles of Rift-Related Structures Martha O. Withjack , D. J. Drickman Pollock 1984 1160 1178 68 9. (September...

1984

Latin America After 1920: Chapter 17: PART X. ARGENTINA

J. Herbert Sawyer

AAPG Special Volumes

.... A refraction-seismic crew was in the field from 1947 to 1949, and from 1957 to 1966, when work was completed. Reflection-seismic surveys were made...

1975

Seismic Surveying

W.B. Heroy Jr., R.A. Arnett

Appalachian Geological Society

... SOCIETY that penetrates the new material tends to bend, this bending being known as refraction. As a result of this change some of the energy is reflected...

1949

Moho structure of Australia from probabilistic inversion of teleseismic P-wave coda autocorrelation

Mehdi Tork Qashqai, Erdinc Saygin

Petroleum Exploration Society of Australia (PESA)

... in central Australia, the AuSREM Moho values in this area were estimated from several seismic refraction and reflection surveys. Therefore, we have...

2019

Seismic Data Obtained Using .50-Caliber Machine Gun as High-Resolution Seismic Source

Michael D. Seeber , Don Steeples

AAPG Bulletin

... for refraction surveys, engineering work, and seismic reflection surveys. In tests run in Oklahoma, the Betsy Seisgun produced frequencies from 25 to 200 Hz...

1986

Geology and Hydrocarbon Potential of the Arafura Sea

John A. Katili

AAPG Special Volumes

..., Jr., R. W. Raitt, and M. Henry, 1977, Seismic refraction and reflection studies of crustal structure of the eastern Sunda and western Banda arcs...

1986

Seismic Stratigraphy and Structure of Sedimentary Basins in the Solomon Islands Region

T. R. Bruns, A. K. Cooper, D. M. Mann, J. G. Vedder

Circum Pacific Council Publications

... (Figure 2). In 1982, seismic-refraction, high-resolution seismic-reflection, gravity, and magnetic data were acquired concurrently with the reflection...

1986

Geology and Petroleum Potential of the Southeast Alaska Continental Margin

T. R. Bruns, P. R. Carlson

Circum Pacific Council Publications

... Park, California ABSTRACT Single-channel and multichannel seismic-reflection data show the structure and sedimentary basins of the southeast Alaska...

1987

Seismic Acquisition and Processing for Sub-thrust Imaging and Prospecting, Suaza Valley, Colombia

G.W.Paukert, G. Billings, I.Dawes, T.D.J. England, G.Rait

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... characteristic 300 ms intervals of high-amplitude reflections separated by an approximately 300 ms reflection free zone. The boundaries of these three...

2003

Chapter Five: Reservoir Identification

Alistair R. Brown

AAPG Special Volumes

... of Mexico: The Leading Edge, v. 22, p. 300–309. Ostrander, W. J., 1984, Plane-wave reflection coefficients for gas sands at non-normal angles...

2011

Petroleum Geology of Kodiak Shelf, Alaska

Michael A. Fisher

AAPG Bulletin

... by seismic reflection and refraction data. The geology of onshore and offshore areas is described first, followed by the hydrocarbon-source...

1980

Deep Structure and Evolution of the Carolina Trough: Rifted Margins: Field Investigations of Margin Structure and Stratigraphy

D. R. Hutchinson, J. A. Grow, K. D. Klitgord, B. A. Swift

AAPG Special Volumes

...------- The deep structure along passive continental margins has been studied in recent years from magnetic, seismic-refraction, seismic-reflection...

1982

Neogene Kinematics of the East Tobago HalfGraben: Extension in a convergent Plate Boundary

Smith-Horowitz, P.L. and Speed, R.C.

Geological Society of Trinidad & Tobago

...) and therefore also may underlie Tobago terrane northeast of Tobago, where reflection or refraction data do not constrain crustal type beneath allochthonous...

1995

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