Deep Structure of the Browse Basin: Implications for Basin Development and Petroleum Exploration

P. A. Symonds, C. D. N. Collins, J. Bradshaw

Petroleum Exploration Society of Australia (PESA)

... to record refraction and wide-angle reflection data from the shipboard seismic source. The survey was part of a major program of regional deep-seismic...

Heavy Minerals from the Viking Formation, West Central Alberta

H. R. Young

CSPG Bulletin

... due to aggregate polarization by submicroscopic crystallites but many grains show undulatory extinction. The index of refraction varies (from 1.56...

Minerals of Sespe Formation, California, and Their Bearing on Its Origin

Vincent P. Gianella

AAPG Bulletin

... an interesting mineral grain was found. This possessed similar optical properties to glaucophane but with its mean index of refraction, ß higher than 1.65...

Seafloor elastic parameters estimation using a regression neural network

Moacyr de Souza Bezerra, James Simmons, James Gaiser

International Meeting for Applied Geoscience and Energy (IMAGE)

... on refraction analysis (Snieder et al. 1989) or windowed selection of a region of the data containing only one kind of event (P-wave or S-wave reflections...

Effect of Artificial Sea-Grass on Wave Energy and Near-Shore Sand Transport

Christopher J. Wayne

GCAGS Transactions

..., increased bottom drag, internal deformation and refraction. The latter three effects change as a result of the increased bottom slope caused...

History of Oil: A Time for Reflection

M. Quentin Morton

GEO ExPro Magazine

... a company named Seismos, and three years later a Seismos crew was hired by Gulf Oil to search for shallow salt domes in Texas using the refraction method...

Memorial: William Maurice Ewing (1906-1974)

J. Lamar Worzel, F. T. Manheim

AAPG Non-Technical and Memorials

... years he made theoretical studies of refraction seismology that put the interpretation on a firm physical and mathematical footing. In 1935, he...

Application of Interferometric MASW to a 3D-3C Seismic Survey

Shaun Strong, Steve Hearn

Petroleum Exploration Society of Australia (PESA)

...). These include PPS refraction statics, and a statistical method call robust statics which tends to only correct for medium and short wavelength variations. Figure...

Geology of the Southern Border of the South Mangyshlak Downwarp on a Basis of Seismic Studies

A. U. Zakhidov

Petroleum Geology: A Digest of Russian Literature

... Mangyshlak downwarp beneath a thick cover of gently dipping sediments. It is difficult to trace them here using seismic refraction surveying with present...

Method of Exploration for Lithologic and Stratigraphic Pools in the Central Cis-Caucasus

Yu. V. Ternovoy

Petroleum Geology: A Digest of Russian Literature

.... Along the north flank of the Rasshevat swell to the north of well 25, refraction data show a deep fault with a displacement of 300 m in the Paleozoic...

New Data on the Geology of the Southeast Kara Bogaz Area Based on Seismic Investigations

D. I. Baytel’man, A. U. Zakhidov

Petroleum Geology: A Digest of Russian Literature

... by the point-profile refraction method in western Turkmenia: Priklad. Geofiz., no. 36. The southeast Kara Bogaz area is located to the north...

Sediments From Pre-Cambrian Rocks of Southern Sangre De Cristo Mountains, New Mexico

Raymond Sidwell, John L. Haliburton

Journal of Sedimentary Research (SEPM)

... and occur as tabular to elongated particles. Dark green hornblende, with index of refraction 1.646 to 1.653, is moderately pleochroic, whereas...

Land seismic multi-parameter FWI imaging

Mason Phillips, James McLeman, Vlada Avramovic, Tom Rayment, Stuart Schmitt, Mike Varner, Yasser Khalifeh, Ahmad Ammar Chahine, Eskil Jersing

International Meeting for Applied Geoscience and Energy (IMAGE)

... removal (adaptive notch filtering), despiking, refraction static corrections, linear noise removal, random noise removal, surface-consistent...

Extended Abstract: Character of the Caribbean Crust Revealed: Initial Observations of New and Reprocessed Seismic Data

Kyle Reuber, Jim Pindell, Antara Goswami, Chuck Campbell, Andy Bliss, Brian W. Horn

GCAGS Transactions

... refraction and reflection in the Caribbean Sea: American Association of Petroleum Geologists Bulletin., v. 55, p. 833–870. Edgar, N. T., H. M...

3.2 Basement Involved: 3.2.1 Crustal Profiles: COCORP Deep Seismic Profiles Across the Wind River Mountains, Wyoming

AAPG Special Volumes

... the Wasatch Front from detailed seismic refraction studies: Jour. Geophys. Res., v. 79, p. 2669-2677. Brewer, J., et al, 1980, The Laramide orogeny; evidence...

Section 3: Displays of Seismic Sections: The Japan Trench: Line ORI 78-4

Roland von Huene, Raymond Culotta, Noriyuki Nasu, and Yutaka Aoki

AAPG Special Volumes

... refraction measurements across this margin (Murauchi and Ludwig, 1980). The strict application of refraction velocities produced some distortion...

An Optical Interferometric Method for the Measurement of Microdeformation in Sediments: RESEARCH METHOD PAPER

Nils-Gunnar Ohlson , Dorothy Guy-Ohlson

Journal of Sedimentary Research (SEPM)

... m/s2 k spring constant of test platform, cf. Figure 2 m, M mass of platform and of extra weight n index of refraction of water, 1.33 No positive...

Geophysical Study of Antilles Outer Ridge, Puerto Rico Trench, and Northeast Margin of Caribbean Sea

E. T. Bunce , J. D. Phillips , R. L. Chase

AAPG Bulletin

..., Seismic refraction and reflection measurements--Puerto Rico Outer Ridge: Jour. Geophys. Research, v. 74, p. 3082-3094. Bunce, E. T., J. D. Phillips...

Structural Framework of United States Atlantic Outer Continental Shelf North of Cape Hatteras

R. E. Mattick , R. Q. Foote , N. L. Weaver , M. S. Grim

AAPG Bulletin

.... Assoc. Petroleum Geologists Bull., v. 44, no. 3, p. 298-315. Brown, M. V., J. Northrop, R. Frassetto, and L. H. Grabner, 1961, Seismic refraction...

Structure and Sedimentary History of Southeastern Mediterranean Sea-Nile Cone Area

David A. Ross , Elazar Uchupi

AAPG Bulletin

.... 173-192. Ewing, J., and M. Ewing, 1959, Seismic refraction measurements in the Atlantic Ocean basins, in the Mediterranean End_Page 901...

Thermal Evolution of Coastal California with Application to Hydrocarbon Maturation

Henry P. Heasler, Ronald C. Surdam

AAPG Bulletin

... subduction along coastal California, and to model thermal refraction within the Pismo basin. Numerical solutions for time-dependent heat transfer...

Tasour Field - Republic of Yemen Block 32: Case History of a Decade of Learning; #90017 (2003)

James Bambrick, Ross Clarkson, Halvor Jahre, Sven Erik Lie

Search and Discovery.com

.... These were typically poor quality and noisy due to low fold at wadi-jebel crossings and limitations of the elevation static models (refraction...

Tasour Field, Republic of Yemen Block 32: Case History of a Decade of Learning, by James Bambrick, Ross Clarkson, Halvor Jahre, Sven Erik Lie, #20020 (2004).

Search and Discovery.com

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 Discovery.com

..., a bedrock surface from seismic refraction has been supplied along with the weathering layer from seismic statics for comparison to the resistivity model...

Repeatability Evaluation of Time-Lapse Technology Using Ultra-Stable Seismic Source; #42078 (2017)

Junzo Kasahara, Khaled Al Damegh, Ghunaim Al-Anezi, Yoko Hasada, Kei Murase, Aya Kamimura, Osamu Fujimoto, Hiroshi Ohnuma

Search and Discovery.com

... the source-gather seismic records shown in Figure 3a acquired by the refraction survey using the ACROSS source and the 50-mspacing temporary geophone...