Structural Features of the Crystalline Basement of the Volgograd Area on the Volga in Connection with Evaluation of the Oil-Gas Prospects of the Devonian Clastics

O. D. Kazantsev, V. N. Khlystova, L. M. Naydis

Petroleum Geology: A Digest of Russian Literature

... of regional refraction profiles for the purpose of mapping the surface of the crystalline basement. The work was by Volgogradneftegeofizika, Volgograd...

Memorial: Donald West Rockwell (1918-1997)

Richard L. Conroy

AAPG Non-Technical and Memorials

... and refraction techniques, migration, stacking, and exploration database systems. He holds patents on migration, stacking, and refraction methods plus...

Rifts of the Western Arctic Shelf Based on Refraction Surveys

M. L. Verba, L. A. Daragan-Sushchova, A. D. Pavlenkin

Petroleum Geology: A Digest of Russian Literature

...Rifts of the Western Arctic Shelf Based on Refraction Surveys M. L. Verba, L. A. Daragan-Sushchova, A. D. Pavlenkin 1991 220 224 Vol. 25 (1991...

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...

Groundwater Investigation Using Combined Geophysical Methods, #40914 (2012)

Amarachi R Alisiobi, B. D. Ako

Search and Discovery.com

.... Abstract A geophysical investigation involving the seismic refraction and the vertical electrical sounding (VES) electrical resistivity methods...

Some Cenozoic Structural Basins in the Great Salt Lake Area, Utah, Indicated by Regional Gravity Surveys

Kenneth L. Cook, Joseph W. Berg, Jr., William W. Johnson, Robert T. Novotny

Utah Geological Association

..., Seismic and gravity profile across the northern Wasatch trench, Utah: Refraction Seismic Volume, Society of Exploration Geophysicists Tulsa, Okla...

Thermal Gradients in the Texas Continental Shelf

Seiichi Nagihara, Michael A. Smith

GCAGS Transactions

... on the Texas continental shelf, inferred from a seismic refraction, is 1 to 2 km (Nakamura et al., 1988). The seismic survey did not constrain...

FRONTMATTER: Petroleum Resources of China and Related Subjects

Circum Pacific Council Publications

... because black-and-white reproduction was inadequate to show the subject matter of the illustration. L.C. Wagner was responsible for corrections...

Tengiz field fault shadows mitigation with combined joint FWI-tomography, Q-tomography, and least-square migration

Tianjiang Li, King Sim Lee, Bin Gong, Kai Yang, Kai Zhang, Assem Bibolova, Zhanibek Katrenov

International Meeting for Applied Geoscience and Energy (IMAGE)

...:  Iterative Joint FWI and Tomography Depth model building is an iterative process including refraction tomography for the near-surface velocity...

The Formation of the Makassar Basin as Determined from Subsidence Curves

Ir. B. Situmorang

Indonesian Petroleum Association

... is the first event to occur during basin formation. Based on the studies of heat flow, focal mechanism and seismic refraction in the Aegean, McKenzie...

Deep learning Laplace-Fourier full-waveform inversion with virtual supershot gathers

Lei Fu, Daniele Colombo, Weichang Li, Ernesto Sandoval-Curiel, Ersan Turkoglu

International Meeting for Applied Geoscience and Energy (IMAGE)

...icted velocity 1 𝑚 𝐿𝑜𝑠𝑠 = √ ∑ 𝑖=1(𝑐̂ 𝑖 − 𝑐 𝑖 )2 𝑚 hidden layers for refraction traveltime modeling, shallow low-velocity features and a high-ve...

Novel Non-Dynamite Application Of The Accelerated Impact Source for 2D and 3D Seismic Exploration Surveys in the Indonesia Central Sumatra Basin Region.

Finn B. Michelsen, Khaerul Muttaqin, Togi Yonathan Sitinjak, Baldeo Singh

Indonesian Petroleum Association

... predominantly designed for shallow seismic reflection and refraction surveys, where mapping of geologic target depths typically ranged from 50 to 500 meters...

Evaluation of New Geophysical Methods

W. M. Rust, Jr.

AAPG Bulletin

... by a magnetometer survey where corrections must be made for diurnal variation. This criterion is not too simple to apply. No physical measurement can...

Deep Sedimentary Thermal Gradient in the Continental Shelf off Alabama, Mississippi and Eastern Louisiana

Seiichi Nagihara, Michael A. Smith

GCAGS Transactions

... of Mexico region, New Orleans, Minerals Management Service, 3 p. Deming, D., 1989, Application of bottom-hole temperature corrections in geothermal...

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

... ship's track lines at 6-minute spacings. After corrections had been made for magnetic storms, the values were contoured and magnetic anomalies were...

Bathymetry of the Gulf of Mexico (1)

Elazar Uchupi

GCAGS Transactions

... refraction measurements on the margins of the Gulf of Mexico: Jour. Geophys. Research, v. 68, p. 1975-1996. Bermudez, G. F., C. M. Judoley, M...

Discrimination of Microseismicity Caused by Proppant Injection Using Microseismic Waveform Clustering: The Horn River Basin Case Study

Satoshi Ishikawa, Naoyuki Shimoda, Hiroyuki Tokunaga

Unconventional Resources Technology Conference (URTEC)

... information herein. All information is the responsibility of, and, is subject to corrections by the author(s). Any person or entity that relies on any...

Offshore Exploration for Mineral Resources in South East Asia

Eoin H. MacDonald

Southeast Asia Petroleum Exploration Society (SEAPEX)

... on the process of distribution and concentration. Initial steps involve geophysical measurements of seismic reflection and refraction, geomagnetics...

The Basement Configuration of the North West Java Area

Suyitno Patmosukismo, Ibrahim Yahya

Indonesian Petroleum Association

... static corrections, AMCO - D spatial enhancement 4 ms/trace, deconvolution, velocity analyses veloscan, CNVT, etc.). In the field, shooting was carried...

The Morphology of Two Transverse Channels on the Northeast Newfoundland Shelf

John S. Warren

Atlantic Geology

... refraction data. DATA PROCESSING A. Navigation In 1973, navigation was controlled mainly by Decca 12f in the range-range mode (Eaton 1975) . The baseline...

The 1986 PESA Australian Distinguished Lecture: Years of Dramatic Change „ the Growth in Expertise in Australian Oil Exploration 1950…1986

Murray H. Johnstone

Petroleum Exploration Society of Australia (PESA)

...• cessing to improve the final output, but the optimum would be to improve the initial input as well as making corrections to the data after it has been...

Mineral and Chemical Alluviation in a Unique Pedologic Example

W. D. Keller

Journal of Sedimentary Research (SEPM)

... photometry using the Beckman Model B. instrument with the oxygen-acetylene atomizer burner. No corrections for interferences on these elements were needed...

The Rotational Origin of the Gulf of Mexico Based on Regional Gravity Data: Rifted Margins: Field Investigations of Margin Structure and Stratigraphy

D. J. Hall , T. D. Cavanaugh , J. S. Watkins , K. J. McMillen

AAPG Special Volumes

... extends far north of the Campeche Scarp, in agreement with the results of OBS refraction surveys carried out at the University of Texas Marine Science...

Inferring Stratigraphy from Seismic Data

R. E. Sheriff

AAPG Bulletin

..., or gas in a rock's pore space as a decrease of velocity (Domenico, 1974). The interpreter must have excluded nonsignificant causes, such as refraction...

Gulf of Mexico tectonic history: Hotspot tracks, crustal boundaries, and early salt distribution

Dale E. Bird, Kevin Burke, Stuart A. Hall, John F. Casey

AAPG Bulletin

... seismic refraction and gravity data. They are associated with high-amplitude, distinctive gravity anomalies that provide the basis for a kinematic...