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The AAPG/Datapages Combined Publications Database

Showing 16,611 Results. Searched 200,756 documents.

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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...

1965

A Revolution in Applied Geophysics in Brazil (1930-1960), #70347 (2018).

Drielli Peyerl and Silvia Fernanda de Mendonca Figueiroa

Search and Discovery.com

... American company that also operated in Brazil was the Geophysical Service Inc., who used refraction and reflection seismic methods to find oil...

2018

Structure of Continental Margin off Atlantic Coast of United States

Elazar Uchupi , K. O. Emery

AAPG Bulletin

... reflection measurements on the continental shelf, Bermuda banks, West Indies arc, and in the west Atlantic basins: Jour. Geophys. Research, v. 65, p...

1967

Tertiary Basins of Southeast Asia*

Richard W. Murphy

Southeast Asia Petroleum Exploration Society (SEAPEX)

... survey. Water depths are consistent, Layer 1 on the refraction line corresponds with the parallel-bedded sedimentary unit on the reflection line...

1975

Morphology and Structure of Amazon Upper Continental Margin

John D. Milliman

AAPG Bulletin

... (seismic refraction, reflection, gravity, and magnetic) with geologic information derived from exploratory drilling and land-based studies allows...

1979

Structural Evolution of the Browse Basin, North West Shelf: New Concepts from Deep-Seismic Data

Heike I. M. Struckmeyer, Jane E. Blevin, Jacques Sayers, Jennifer M. Totterdell, Ken Baxter, Donna L. Cathro

Petroleum Exploration Society of Australia (PESA)

.... This boundary is marked on the reflection seismic data by a distinct change in seismic character. The refraction model shows that the Kimberley Basin...

1998

A Multichannel Seismic-Reflection Profile Across the Solomon Islands Arc

T. R. Bruns, A. K. Cooper, J. G. Vedder

Circum Pacific Council Publications

...A Multichannel Seismic-Reflection Profile Across the Solomon Islands Arc T. R. Bruns, A. K. Cooper, J. G. Vedder © CircumPacific Council for Energy...

1986

Newly Discovered Diapirs in Gulf of Mexico

J. Lamar Worzel , Robert Leyden , Maurice Ewing

AAPG Bulletin

... in the region adjacent to the northern part of this zone. No refraction data are now available within the southern part of the zone, but reflection...

1968

Results from Multichannel Reflection Profiling of the Tagus Abyssal Plain (Portugal)--Comparison with the Canadian Margin: Chapter 24: European-African Margins

A. Mauffret, D. Mougenot, P. R. Miles, J. A. Malod

AAPG Special Volumes

...Results from Multichannel Reflection Profiling of the Tagus Abyssal Plain (Portugal)--Comparison with the Canadian Margin: Chapter 24: European...

1989

Mesozoic Extension and Styles of Basin Formation in Atlantic Canada: Chapter 12: North American Margins

A. J. Tankard, H. J. Welsink

AAPG Special Volumes

... extension: Tectonics, v. 7, p. 447-462. Brown, D.E., and J.D. Keppie, in press, Interpretation of reflection seismic data in the Bay of Fundy...

1989

Review of 1968 Petroleum Developments in South America, Central America and Caribbean Area

C. H. Neff

AAPG Bulletin

... of dynamite. Work offshore consisted of 8.5 party-months of reflection and 0.5 party-months of refraction. In this work, 10,200 km of reflection line and 400...

1969

Structure and Petroleum Plays of the St. Lawrence Platform and Appalachians in Southern Quebec: Insights from Interpretation of MRNQ Seismic Reflection Data

Sebastien Castonguay, Jim Dietrich, Denis Lavoie, Jean-Yves Laliberte

CSPG Bulletin

... from the Quebec-Maine seismic reflection and refraction surveys. Tectonics, v. 8, p. 677–696. St-Julien, P. 1987. Geologie des regions de Saint-Victor...

2010

The Tectonics of the Yurezano-Sylva Depression

F. I. Khat’yanov, Z. S. Ivanova, Yu. G. Vul’fovich

Petroleum Geology: A Digest of Russian Literature

... detailed investigations have been made by electrical (vertical sounding and earth current), gravity, and seismic (reflection and refraction) surveys...

1962

Compensating for Seismic Absorption for Orthogonal Shooting Field Data: A Case Study on NW Tunu Area, Indonesia

Doddy Iqbal Biramandita, Vishal Kumar, Wayne Zanussi, Jacques Bonnafe, Natalia Anggriani, Cepi M. Adam, Didiek Bhudy Prabowo

Indonesian Petroleum Association

... to low impedance layers with reflection coefficients increasing as the angle of incidence and reflection increase. Gas sand is bright from a low...

2016

Notes on Present Status of Problem of Exploration

E. DeGolyer

AAPG Bulletin

... topographic mounds. Discoveries from that time until about 1932 were due preponderantly to surveys by the torsion balance or refraction seismograph...

1942

Geophysical Frontiers

George E. Wagoner

AAPG Bulletin

... months. This is well shown by Figure 2. The point of no return will be reached in reflection methods, as it was in refraction methods, unless...

1951

Horizontal well S-wave imaging method and application

Hongliang Wu, Peng Liu, Ning Li, Yi Huang, Hao Zhang, Wenhao Zhang, Han Tian, Yusheng Li, Zhou Feng, Yongjian Zeng

International Meeting for Applied Geoscience and Energy (IMAGE)

... al., 2022). The single-well acoustic reflection imaging method was initially used to detect fractures or cavities in the reservoirs outside...

2023

The Jan Mayen Ridge

G. Leonard Johnson

CSPG Special Publications

...-topped, ridge — the Jan Mayen Ridge. The ridge extends from the volcanic island of Jan Mayen to about 68°30′N. Seismic reflection data across the ridge...

1975

Silurian tectonic history of Penobscot Bay region, Maine

David B. Stewart, John D. Unger, Deborah R. Hutchinson

Atlantic Geology

... of line) and seismic refraction lines (asterisk at shot points). The seismic reflection profile along line 8 is shown on Figure 3, and that along line...

1995

Velocity Logging and Its Geological and Geophysical Applications

H. R. Breck, S. W. Schoellhorn, R. B. Baum

AAPG Bulletin

... by well geophone data alone, and are rapidly replacing the conventional well velocity survey. Other geophysical applications include seismic reflection...

1957

Thin Layer Reservoir Characterization on Basal Sand, Aryani Field, Asri Basin

Zha Chaoyang, Shen Weifeng, Susandhi Ridwan, Jendra Alfredy, Widya Andine, Heri Gunawan

Indonesian Petroleum Association

... on the tuning principle for thin layer reflections that can image a discontinuous geologic body. The method does not need the constraint of well logs...

2011

VI. Qualitative Stratigraphic Correlations

Norman S. Neidell

AAPG Special Volumes

... weakening of the reflection response. Also, there will be some measure of weakening in lateral continuity. Further, we may anticipate that the seismic...

1979

Pitfalls in Seismic Interpretation

Paul M. Tucker, Howard J. Yorston

Pacific Section of AAPG

... in thickness and velocity at the right edge of the bulge produces the apparent faulting in the deep reflection on Model 5. What test can be made...

1972

Abstract: An Amplitude Variation-Based Hydrocarbon Detection Method for Coal-Underlying Tight Sandstone; #91209 (2025)

Xi Wang, Gang Zhao, Qihai Nie, Yilan Meng, Shang Xu

Search and Discovery.com

... strata, it is crucial to determine the effect and extent of the coal layer on the reflection characteristics of underlying formations. Forward...

2025

The Geophysical Aspects of Abnormal Fluid Pressures

Edward B. Reynolds, John E. May, Alf Klaveness

Houston Geological Society

... of reflection geometry for a velocity analysis. 34 Figure 1c. Examples of velocity analyses from two offshore Louisiana areas. 35 Figure 2. Effect...

1971

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