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The AAPG/Datapages Combined Publications Database

Showing 1,430 Results. Searched 200,625 documents.

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Ascending

The Hokkaido Corner--Hydrocarbon Exploration in a Subduction System

Al Sabitay, John E. Shirley

Circum Pacific Council Publications

... and upper mantle tec­ tonics of the Hokkaido Corner. The Bouguer anomaly trends N20°W, paralleling the Kitakami High in the southwest. It ter­ minates...

1986

Upper Mississippian Biostratigraphy and Lithostratigraphy of Central Montana

Warren Shepard

Montana Geological Society

... trough, (Welsh, 1979). Figure 2 depicts the Bouguer gravity definition of the Montana rift...

1993

Preliminary Gravity Study of Glacier National Park, Montana

Dolores M. Kulik

Rocky Mountain Association of Geologists

... plate in the park and contribute to the high gravity anomaly. A northwest-trending gravity gradient in excess of 20 mgal is associated...

1982

The Thin-Skinned Thrust Structures of Timor

Kartono Sani, Mark I. Jacobson, Rusdinadar Sigit

Indonesian Petroleum Association

... samples were used primarily to provide a constraint on depth to basement. A significant Bouguer gravity anomaly is located within the Kolbano foreland...

1995

Geophysical Analyses to Map Concealed Faulting in the Wasatch Fault Zone in Northeastern Provo, Utah County, Utah

Alvin K. Benson, Leo T. Brown, Nathan Brett Mustoe

Utah Geological Association

... and terrain corrections. Separation of the reduced-Bouguer anomaly data into regional and residual components was done by polynomial fitting...

1999

Kate Spring Field Discovery, Nevada Basin and Range

Donna M.H. Flanigan

Rocky Mountain Association of Geologists

... stereo photos, and (4) Landsat MSS imagery. The Bouguer Gravity and Surface Geol.ogy map (Fig. 4) was compiled for comparison of known faults...

1988

Magnetotelluric Soundings in the Ouchita Thrust Belt of Central Texas

J. G. Muncey , W. J. Ehni

GCAGS Transactions

... geophysical data: AAPG Bulletin, v. 67, pp. 907-931. Lyons, P.L., N.W. O'Hara, et al, 1982, Gravity anomaly map of the United States: Compiled by the SEG...

1985

The Importance of Understanding Basement and Structural Inheritance: Insights on Basin Evolution in the Greater McArthur and South Nicholson Region

Karen Connors, Jane Blevin, Lynn Pryer

Petroleum Exploration Society of Australia (PESA)

... National Gravity Grids: Free Air Anomaly, Complete Bouguer Anomaly, Detrended Global Isostatic Residual, 400 m cell size (includes Point Located Data...

2022

The Extension of the Ouachita Orogenic Belt into Northern Mexico

Federico A. Moreno, G. Randy Keller, Kevin L. Mickus

West Texas Geological Society

.... The data were reduced to Bouguer gravity anomalies using a density of 2.67 gm/cc and a datum of sea level. To construct the gravity anomaly maps, we...

1994

Sintang Intrusive Delineation and Focus Area for Hydrocarbon Exploration in Melawi Basin, West Kalimantan

Dzul Fadli Badaruddin, Hidayat, Ryandi Adlan, Taufik Ramli, Muhammad Nurhidayat

Indonesian Petroleum Association

..., migration pathways, and traps as a result of the well and seismic interpretation. Result of the study indicates that bouguer anomaly shows Melawi basin...

2019

Deep Dive Into The Mesozoic Play Potential Beneath The Batui Thrust: A Case Study in The Offshore Matindok, The Eastern Arm of Sulawesi

Fatrial Bahesti, Galang Purnomo Adi, Indi Amrullah, Bagus Guspudin

Indonesian Petroleum Association

... rifting. This interpretation model fits very well with the bouguer-gravity anomaly models (Wahyudiono, 2017; and Parkinson, 1998) where the basin...

2021

Evolution of Precambrian Massif of Western Newfoundland: Chapter 46: Northwestern Border of the Orogenic Belt

Paul M. Clifford

AAPG Special Volumes

... ages, Report 6: Canada Geol. Survey Paper 65-17, 101 p. Weaver, D. F., 1967, A geological interpretation of the Bouguer anomaly field of Newfoundland...

1969

Visualization and Interpretation of 3D Geological and Geophysical Data in Heterogeneous Virtual Reality Displays: Examples from the Chicxulub Impact Crater

Christoph W. Borst, Gary L. Kinsland

GCAGS Transactions

... included Bouguer gravity, elevation data from the gravity surveys and SRTM elevation data. Kinsland has viewed and interpreted images from these data...

2005

SG14: The COCORP Seismic Reflection Traverse Across the Southern Appalachians - Evolution of the Southern Appalachians

Frederick A. Cook, Larry D. Brown, Sidney Kaufman, and Jack E. Oliver

AAPG Special Volumes

... with the Bouguer gravity field. More specifically, the granites display variations from more "S"-type to more "I"-type (in the characterization of White and Chappell...

1983

Conodont-Based Reinterpretation of Bane Dome--Structural Reevaluation of Allegheny Frontal Zone: GEOLOGIC NOTES

William J. Perry , Anita G. Harris , Leonard D. Harris

AAPG Bulletin

... alternative. The residual Bouguer anomaly is 2 mgal lower on the north side of the dome, consistent with the structural model (Fig. 4) which shows chiefly...

1979

Geology of Oil-Shale Deposits Within The Narrows Graben, Queensland, Australia

David A. Henstridge , David D. Missen

AAPG Bulletin

...) are shown on Figure 2. The Bouguer gravity anomaly has assisted in defining The Narrows graben, and has indicated two gravity minima trending...

1982

Hydrocarbon Prospects of Southern Indus Basin, Pakistan

Viqar-un-nisa Quadri, S. M. Shuaib

AAPG Bulletin

... magnetic and gravity surveys with their 1969-1972 offshore seismic survey. Composite anomalous magnetic field and Bouguer anomaly maps (Figures 3, 4) were...

1986

Shortening Values in the Southern Fars Arch of the Zagros: Assessing Uncertainties by Structural and Gravity Sensitivity Analysis, #51668 (2020).

Ralph Hinsch, Martin Vogele, Gholamreza Gharabeigli, Abbas Majidi, Tam Lovet, Ali Asghar Julapour, Gabor Tari, Walter Kosi

Search and Discovery.com

... to a single simple Bouguer anomaly grid corrected with 2.2g/cc. The regional-residual gravity was calculated by removing the effect of a forward...

2020

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

Quaternary Faulting in the Stansbury Fault Zone, Tooele County, Utah

Jennifer M. Helm

Utah Geological Association

... the complete Bouguer gravity anomaly, fault geometry, Quaternary scarp heights, and patterns of asymmetrical stream drainages. These correlations tentatively...

1995

Geophysics and geomorphic observation for near-surface structures mapping of Seulimeum Fault on Lamtamot area, Northern Sumatra

Muhammad Yanis, Gozian Islami, Nazli Ismail

Geological Society of Malaysia (GSM)

.... Further, the high Bouguer anomaly is dominated in the Aceh segment area ranging from 40 to 160 mGal in response to igneous rock. However, the global...

2022

Neogene Deformation of East Kalimantan: A Regional Perspective

Duncan Witts, Lorin Davies, Robert J. Morley, Lester Anderson

Indonesian Petroleum Association

... in the Barito Basin and Meratus Mountains (Witts et al., 2014). Deep structures The Residual Bouguer Anomaly map of Southeast Kalimantan (Figure 7) shows...

2015

Banda Arc Tectonics: The Significance of the Sumba Island (Indonesia): Convergent Margins: Fields Investigations of Margin Structure and Stratigraphy

F. H. Chamalaun, A. E. Grady, C. C. von der Borch, H. M. S. Hartono

AAPG Special Volumes

... al, 1979, Bouguer gravity anomaly map of Indonesia, with marginal text: Armidale, University of New England Press. Haile, N. S., 1978, Reconnaissance...

1982

Cross-regional Intraslope Lineaments on the Lower Congo Basin Slope, Offshore Angola (West Africa): Implications for Tectonics and Petroleum Systems at Passive Continental Margins

Dengliang Gao, Jeff Milliken

AAPG Special Volumes

... systems Approximately 20,000 km2 (7900 mi2) of three-dimensional (3-D) seismic data, along with the Bouguer gravity and bathymetry, show a series...

2012

Barents Shelf Platform

I. S. Gramberg

Petroleum Geology: A Digest of Russian Literature

... with the Barents mega-downwarp. Local positive Bouguer anomalies correspond with depocenters of the downwarp. In the north part of the shelf an anomaly...

1990

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