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The AAPG/Datapages Combined Publications Database

Showing 47,546 Results. Searched 188,834 documents.

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Geophysical Reconnaissance on African Shelf: 2. Margin Sediments from Gulf of Guinea to Walvis Ridge

R. Leyden , G. Bryan , M. Ewing

AAPG Bulletin

... and refraction measurements recorded in 1970 across the margin of West Africa from Rio Muni to Angola are presented. These data were recorded on board...


A Novel Method of Deriving Weathering Statics from First Arrival Refractions

G. W. Hollingshead, R. R. Slater

Pacific Section of AAPG

... treatment for those special cases when such an analysis would be useful. Presented here is a special method of displaying refraction data from regular...


The Geology of the Celtic Sea and Southwestern Approaches

D. J. Blundell

CSPG Special Publications

...: An interpretation of first arrival data from the Continental Margin Refraction Experiment; Roy Astron. Soc., Geophys. J., v. 24, p. 213-229. Bamford, S. A. D...


Combined Diving Wave Refraction Tomography and Reflection Tomography for PSDM Velocity Model Building (Bekapai Field, Indonesia)

Andi Kusuma, Florent Bertini, Jacques Bonnafe, Artem Sazykin, Swee Leng Ng

Indonesian Petroleum Association

... to success for depth imaging. Kim and Bell (2000) and Bell et al. (1994) used diving wave refraction tomography for processing seismic data from...


SG14: The COCORP Seismic Reflection Traverse Across the Southern Appalachians - Data Acquisition and Processing

Frederick A. Cook, Larry D. Brown, Sidney Kaufman, and Jack E. Oliver

AAPG Special Volumes

... corrected traces, deconvolution, and display. Although much of the interpretation presented here is based on the "final" processed data, further...


The Pre-Drill Prediction Toolbox

Kim Gunn Maver

GEO ExPro Magazine

... of the four GCOS parameters. Data can be acquired passively by measuring signals emitted by the earth or actively by emitting signals and recording the earth...


Structure of Extensionally Rifted Crust Beneath the Western Ross Sea and Iselin Bank, Antarctica, from Sonobuoy Seismic Data

A. K. Cooper, F. J. Davey, G. R. Cochrane

Circum Pacific Council Publications

... graphic field records. The refraction data were interpreted using procedures and computer algorithms described by Childs and Cooper ( 1 9 7 8 ) . Refraction...


Broad bandwidths reveal double the expected sediment depth in the Northern Carnarvon Basin

Jo Firth, Mark Stanley

Petroleum Exploration Society of Australia (PESA)

... to further exploration in the area has been the lack of high-quality 3D seismic data. The main seismic imaging challenge is the effect of the high...


Application of an Innovative AEM System for Mapping Hazards and Water Resources in Oil and Gas Fields; #20304 (2015)

Scott R. Napier, Bill Brown, Shannon Frey

Search and

... groundwater thought to be contained in quaternary paleochanels. Modeling and interpretation of the data has resulted in imaging of subsurface resistivity...


New-Old Potential Field Data in the Alaska OCS; #30646 (2019)

Mike Unger

Search and

...), highlighting different processing assumptions between surveys, as well as varying interpretation methodologies. Data fields varied greatly for each...


Effectiveness of Seismic Surveying in the Perm Kama Area

G. F. Blinov, Yu. N. Bryukhanov

Petroleum Geology: A Digest of Russian Literature

... with a distance of 500 m between shot points and 25 m geophone spacing. Refraction work was carried out to trace the first rigid interface and to determine...


Paleocurrents and Shoreline Orientations in Green River Formation (Eocene), Raven Ridge and Red Wash Areas, Northeastern Uinta Basin: REPLY

M. Dane Picard

AAPG Bulletin

... refraction. Davis objects to my interpretation, because he believes that the orientation of wave-formed ripple marks is dominantly dependent on wind...


Seismic-Profiler Survey of Blake Plateau

John Ewing , Maurice Ewing , Robert Leyden

AAPG Bulletin

... profiles on the Blake Plateau are correlated with sediment cores, seismic-refraction data, and logs of wells on Florida to study the structural...


Sedimentary Basins and Basement Highs Beneath the Polar Shelf North of Axel Heiberg and Meighen Islands

D.A. Forsyth, I. Asudeh, D. White, R. Jackson, R.A. Stephenson, A.F. Embry, M. Argyle

CSPG Bulletin

... of the 1985 data. This paper presents a geological interpretation of the crustal velocity structure for the survey area and documents the regional...


Tectonic Evolution of Gulf of Anadyr and Formation of Anadyr and Navarin Basins

Michael S. Marlow, Alan K. Cooper, Jonathan R. Childs

AAPG Bulletin

... DATA FROM ANADYR BASIN Seismic Refraction Data Thirty-five sonobuoy refraction lines were shot in the vicinity of Anadyr and Navarin basins in 1976...


ABSTRACT: Efficiency of high-frequency seismic survey on the Black Sea shelf in the processing of seismic data; #90109 (2010)

Iuliia Miasoiedova

Search and

...ABSTRACT: Efficiency of high-frequency seismic survey on the Black Sea shelf in the processing of seismic data; #90109 (2010) Iuliia Miasoiedova...


Crustal Structure of Texas Coastal Plain Region

Ira H. Cram, Jr.

AAPG Bulletin

.... Recently additional geophysical data (seismic refraction) have been obtained on the deeper crustal structure beneath the Texas Coastal Plain...


Use of Geophysical Methods of Prospecting in the Search for Oil in Foreign Countries

I. K. Kupalov-Yaropolk

Petroleum Geology: A Digest of Russian Literature

... gravity data are used first for qualitative interpretation, revealing the outline of the basin as a whole and its subdivision into individual areas...


Symposium on Geochemical Exploration Geochemical Prospecting for Petroleum

Esme Eugene Rosaire

AAPG Bulletin

... anomalies shown are the interpretations (of the original refraction data) which were made prior to 1930, and which were then considered sufficiently large...


Abstract: ERT and Seismic Tomography in Identifying Subsurface Cavities; #90172 (2014)

Grey I. Riddle, Craig J. Riddle, Douglas R. Schmitt

Search and

... data for electrical resistivity tomography and seismic refraction tomography. The procedure involves injecting a maximum current of 1A into the ground...


Inversion and Interpretation of Multicomponent Seismic Data: Willesden Green Field, Alberta; #20293 (2015)

Roxana M. Varga, John C. Bancroft, Robert R. Stewart

Search and

...Inversion and Interpretation of Multicomponent Seismic Data: Willesden Green Field, Alberta; #20293 (2015) Roxana M. Varga, John C. Bancroft, Robert...


Integrating Geophysical and Trench Data to Analyze Shallow Faulting in the Wasatch Fault Zone Near Provo, Utah County, Utah

Alvin K. Benson, Nathan Brett Mustoe, James N. Carver

Utah Geological Association

... with the refraction depth sections generated using the General Reciprocal Method. Field observations coupled with the geophysical data facilitated...


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