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The AAPG/Datapages Combined Publications Database

Showing 16,599 Results. Searched 200,357 documents.

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Abstract: P-wave and S-wave Near-surface Characterization in Northeast British Columbia (NEBC); #90174 (2014)

Liliana M. Zuleta and Don C. Lawton

Search and Discovery.com

... static corrections for P-wave data and SH-wave data. The reflection data from the refraction line was processed and the migrated images were used...

2014

Regional Geologic Framework off Northeastern United States: REPLY

John Schlee , John C. Behrendt , John A. Grow , James M. Robb , Robert E. Mattick , P. T. Taylor , Barbara J. Lawson

AAPG Bulletin

...: seismic refraction, seismic reflection, and magnetics. Whereas the early refraction data detected high-velocity refractors at depths of 5 to 5½ km...

1977

Seismic first arrival tomography for top salt velocity update: A case study in the Santos Basin, Brazil

Paulo H. B. Alves, Marco Cetale, Roger M. Moreira, Sérgio L. E. F. da Silva, Jorge Lopez

International Meeting for Applied Geoscience and Energy (IMAGE)

...., 2017), it is common practice to employ reflection tomography to generate initial models, which are then refined using robust inversion approaches...

2024

Geophysical Lecture

E. R. Deutsch

CSPG Bulletin

... of well-shooting in the region, or by some other method, it becomes necessary to decide whether one is dealing with refraction or wide-angle reflection...

1959

Cameron Meadows and Iowa, Two New Coastal Louisiana Fields: GEOLOGICAL NOTES

L. P. Teas

AAPG Bulletin

... was later confirmed by both refraction and reflection seismograph work. The first well, Cameron Meadows No. 1, was begun in February, 1930. After...

1932

Structure of the Border Step of the Peri-Caspian Depression in the Saratov Region

A. Ye. Ateyev

Petroleum Geology: A Digest of Russian Literature

... 60 seismic reflection and refraction profiles have now been run across the border step of the Peri-Caspian depression within the Saratov region...

1966

Professional Standards Committee Report

Oklahoma City Geological Society

..., the Oklahoma City Geological Society shall adopt the principle of self regulation of ethical conduct embodied in the subscription and adherence...

1964

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

R. Leyden , G. Bryan , M. Ewing

AAPG Bulletin

... records is 25:1. Half speed, producing reflection records at 12:1 vertical exaggeration, is used when recording refraction sonobuoys. SEISMIC...

1972

Oil Is Found with Ideas

Parke A. Dickey

Tulsa Geological Society

... about 1915. The torsion balance found one crop of salt domes, the refraction seismograph another crop, and the reflection seismograph still another...

1958

The impact of seismic nodes on enhancing subsurface imaging for mining „ A case study over the Tamarack Nickel field

Eamonn Murray, Andrew Stone, Celina Giersz, Amine Ourabah, Brian Bengert

International Meeting for Applied Geoscience and Energy (IMAGE)

... reflection processing, refraction statics corrections (tomostatics) are applied to account for the nearsurface variations in refractor velocity and depth...

2024

Abstract: Synthetic 3D CSEM forward modeling for hydrocarbon exploration applications

Steven Lethbridge, Colin G. Farquharson

Atlantic Geology

... utilizes Faraday’s and Ampere’s laws to induce currents within the subsurface allowing the resistivity of the subsurface to be measured. This is done...

2018

Geological Modelling of the Porcupine Median Ridge: Implications for the Hydrocarbon Prospectivity of North Atlantic Hyper-Extensional Basin and Margin Systems; #10253 (2010)

J.M. O'Sullivan, S.M. Jones, R.J. Hardy

Search and Discovery.com

... seismic reflection data as well as published regional deep seismic refraction profiles. Published basin modelling studies have demonstrated...

2010

Abstract: Improved PSDM Imaging Workflow by Integrating Near Surface and Well Velocities; #90319 (2018)

Duryodhan Epili, Hani Alzharani, Adam J. Fox, Luke LaFreniere

Search and Discovery.com

... deteriorated images. We propose an improved methodology (i.e., workflow), where the sub-optimal near surface velocity model as derived from the refraction...

2018

Abstract: Accurate and Automatic Computation of Refraction Statics in Large 3D Seismic Datasets; #90171 (2013)

Atul Jhajhria and Igor B. Morozov

Search and Discovery.com

...) reflection seismic processing. Refraction statics corrections aim to remove the effects of shallow subsurface by using first-arrival travel times...

2013

Petroleum Developments in Mexico in 1962

Federico Mina U.

AAPG Bulletin

... in the latter part of the XIX century brought about a fundamental change in the Mexican mineral laws. In 1884 a new mineral and hydrocarbon law...

1963

Memorial: Henry Bates Peacock (1894-1985)

John J. Amoruso

AAPG Non-Technical and Memorials

... of the reflection seismograph method, who arranged for him to join the newly organized Geophysical Research Corporation (GRC) as party chief of a refraction crew...

1986

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