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The AAPG/Datapages Combined Publications Database

Showing 1,430 Results. Searched 200,756 documents.

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Ascending

Crustal insights from gravity and aeromagnetic analysis: Central North Slope, Alaska

Richard W. Saltus, Christopher J. Potter, Jeffrey D. Phillips

AAPG Bulletin

... (meters), North Slope, Alaska. CBA = complete Bouguer gravity anomaly; ISO = Airy isostatic residual gravity anomaly; ISO 78% = isostatic residual after...

2006

Concealed Mesozoic-Cenozoic Alpine Himalayan Geosyncline and Its Petroleum Possibilities

K. K. Ray , S.K. Acharyya

AAPG Bulletin

....: India Min., Geol. & Met. Inst., p. 358-380. Wilcox, L. E., W. J. Rothermel, and J. T. Voss, 1972, Bouguer gravity anomaly map of Asia (abs.): Eos (Am...

1976

Gravity Studies of the Victoria Land Basin and Iselin Bank

F. J. Davey, A. K. Cooper

Circum Pacific Council Publications

... of the Western Ross Sea 125 Figure 4—Gravity model for line 403/4. A. Observed free-air gravity anomaly, dots; Bouguer anomaly overland, crosses...

1987

Recent Developments in Gravity Prospecting on Gulf Coast

Olaf F. Sundt

AAPG Bulletin

... River bottoms. Stations were made very close together. Calculated sections across the gravity anomaly (^Dgrg section) show definitely that Rabbs Ridge...

1935

Enhancing the Process of Knowledge Discovery from Integrated Geophysical Databases Using Geo-Ontologies

Shastri L. Nimmagadda, Heinz Dreher, Andi Noventiyanto, Aswin Mostafa, Giuseppe Fiume

Indonesian Petroleum Association

... instances of anomaly attributes are populated in a warehouse environment. Geophysical Anomalies Criteria Important criteria for applicability of any...

2012

Exploring the Sub-Salt Play in the Frontier Amadeus Basin„Insights from Regional 2D Seismic and Potential Field Data

Emma Hissey, Jennifer Clifford, Tim Debacker

Petroleum Exploration Society of Australia (PESA)

... survey and key wells highlighted. Figure 8. HP 300km Bouguer gravity image showing central positive gravity anomaly, flanked to the north and south...

2016

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

... to the data. Figure 2. Preliminary Bouguer gravity anomaly map of Great Salt Lake area, Utah. Figure 2 shows the terrain-corrected Bouguer anomalies...

1966

Continental Margin Off Western Africa: Angola to Sierra Leone

K. O. Emery , Elazar Uchupi , Joseph Phillips , Carl Bowin , Jean Mascle

AAPG Bulletin

... denotes Bouguer gravity anomaly; FA, free-air gravity anomaly; M, residual magnetic anomaly; and A, Horizon A. Continental and oceanic basement...

1975

Outlining Shale Masses By Geophysical Methods

A. W. Musgrave , W. G. Hicks

AAPG Special Volumes

... that is causing the anomaly. EXAMPLE AREA The location of Block 113, Ship Shoal Area, offshore Louisiana, is indicated on Figure 1. Velocity: Figure 2...

1968

Visean Tectonostratigraphy and Basin Architecture Beneath the Pennsylvanian New Brunswick Platform of Eastern Canada

P. Jutras, R. A. Macrae, J. Utting

CSPG Bulletin

... granite (the Bois Gagnon Granite) is consistent with the strong negative Bouguer gravity anomaly that characterizes the area (Hassan, 1999). In his...

2007

Gravity Exploration for Petroleum in Railroad Valley, Nevada

Douglas J. Guion, William C. Pearson

Rocky Mountain Association of Geologists

... demonstrate that a twotownship wide, 8,000 ft (2,440 m) thick Tertiary section in a valley will cause a gravity anomaly of about 42 mgal. Also...

1979

A New Global Sediment Thickness Map of the World

Sam Cheyney, Simon Campbell, Ian Somerton

GEO ExPro Magazine

... merits of each of the data sets and Figure 1: Example from north-eastern USA illustrating the integrated workflow. The Bouguer gravity anomaly...

2015

Newly Discovered Group of Diapiric Structures in Western Mediterranean: GEOLOGICAL NOTES

H. K. Wong , E. F. K. Zarudzki , S. T. Knott , E. E. Hays

AAPG Bulletin

... exaggeration about 15 times. M = total magnetic field. FA = free-air gravity anomaly. BG = Bouguer gravity anomaly. b. Normal incidence seismic reflection...

1970

Geophysical Setting of Western Utah and Eastern Nevada Between Latitudes 37°45′ and 40°N

Edward A. Mankinen, Edwin H. McKee

Utah Geological Association

..., 1995) to produce the complete Bouguer anomaly. A regional isostatic field was calculated using an Airy-Heiskanen (Heiskanen and Vening Meinesz, 1958...

2009

Central Java, Indonesia … A Terra IncognitaŽ in Petroleum Exploration: New Considerations on the Tectonic Evolution and Petroleum Implications

Awang H. Satyana

Indonesian Petroleum Association

... the Pamanukan-Cilacap and Muria-Kebumen Faults. Gravity Bouguer anomaly data in West Java shows a northwest-southeast anomaly trend (Sumatra Trend...

2007

Paleotectonics and Hydrocarbon Accumulation, Powder River Basin, Wyoming

Paul B. Slack

AAPG Bulletin

.... America Mem. 151, p. 215-233. Exploration Surveys, Inc., 1975, Bouguer anomaly map, Donkey Creek and Weston quadrangles, Wyoming: Dallas, Texas...

1981

Continental Margin Off Western Africa: Senegal to Portugal

Elazar Uchupi , K. O. Emery , C. O. Bowin , J. D. Phillips

AAPG Bulletin

... and simple Bouguer anomaly profiles along the tracks of R/V Atlantis II (Figs. 2, 16-25) were replotted in map form, supplemented by data from many...

1976

Geophysical-Geologic Study of Northern Amadeus Trough, Australia

A. J. Froelich , E. A. Krieg

AAPG Bulletin

... and Shelley, 1966). The axis defined by the deepest part of the magnetic basement is collinear with the greatest negative Bouguer anomaly. The gravity minimum...

1969

Structural Framework of Sunda Shelf

Zvi Ben-Avraham, K. O. Emery

AAPG Bulletin

... Java Sea. Fine-dashed line shows Bouguer gravity anomaly. Horizontal bar with P designates part of original recording for profile 18 reproduced...

1973

A Discussion of the Application of the Gravitational and Magnetic Methods of Exploration to the Powder River Basin

Willis H. Fenwick

Wyoming Geological Association

... in gravity with elevation; the Bouguer effect, or the effect due to the mass of rock between datum and the point of observation; the terrain effect...

1949

Geodynamic Models of Convergent Margin Tectonics: The Southern Canadian Cordillera and the Swiss Alps

Glen S. Stockmal, Christopher Beaumont

CSPG Special Publications

... by other workers. Computed terrain-corrected gravity anomalies across the models suggest that the low-high Bouguer anomaly couple commonly observed...

1987

Early Opening of Initially-Closed Gulf of Mexico and Central North Atlantic Ocean

DeWitt C. Van Siclen

GCAGS Transactions

...., Academic Press, v. 2, p. 693-712. Woollard, George P., and H.R. Joesting, 1964, Bouguer Gravity Anomaly Map of the United States: U.S. Geological...

1984

Geophysical Studies of the Upheaval Dome Area, San Juan County, Utah

H. R. Joesting, Donald Plouff

Utah Geological Association

..., Utah Figure 4. Bouguer Anomaly Map of the Upheaval Dome Quadrangle, San Juan and Wayne Counties, Utah The magnetic map is dominated by two prominent...

1958

The Southern Oklahoma Aulacogen

John Wickham

Oklahoma City Geological Society

... of certainty. However, a positive bouguer anomaly paralleling the trend of the Ouachita Foldbelt suggests that the Paleozoic continental crust terminated...

1978

Shallow Tertiary Gas Production, Powder River Basin, Wyoming

Arthur G. Randall

Wyoming Geological Association

... with a strong positive magnetic anomaly and a broad bouguer gravity anomaly (Cioc, 1988). It is most interesting to speculate why the Fort Union gas...

1989

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