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The AAPG/Datapages Combined Publications Database

Showing 1,430 Results. Searched 200,636 documents.

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The Commercial Application and Interpretation of the Borehole Gravimeter

James W. Bradley

Pacific Section of AAPG

... of this slab is called the Bouguer Gravity and it’s equation is Gb - = 0.01276 σt, σ being the density, and t being the thickness of the lithology...

1976

The Franciscan Assemblage and Great Valley Sequence in the Geysers-Clear Lake Region of Northern California

Robert J. McLaughlin

Pacific Section of AAPG

... between northeast to southeast-dipping imbricate thrusts on the northeast flank of the Mayacmas antiform (Fig. 3). Figure 2. Residual Bouguer gravity...

1978

The Prospectivity of the Cape Vogel Basin, Papua New Guinea

Said Amiribesheli, Andrew Weller

Australian Petroleum Production & Exploration Association (APPEA) Journal

.... Map of the CVB, sub-basins, data, wells and associated Bouguer gravity anomaly (relative highs in whites and reds, lows in blue) (Bureau...

2019

A BRIEF DESCRIPTION OF THE MARYSVILLE GEOTHERMAL AREA

DAVID D. BLACKWELL, CHARLES A. BROTT, THOMAS T. GOFORTH, MICHAEL J. HOLDAWAY, PAUL MORGAN, DAVID PETEFISH, THOMAS RAPE, JOHN L. STEELE, ROBERT E. SPAFFORD, A. F. WAIBEL

Montana Geological Society

... difficult. The results of the survey to date are shown in Figure 2. The data contoured are terrain corrected Bouguer gravity values from which...

1975

Sub-Surface Interpretation at Proposed First Deep Wellsite, Citaman Geothermal Area, Banten, West Java

Sayogie Sudarman

Indonesian Petroleum Association

... and Hochstein, 1983). The lateral extent of this body, which is shown in Fig. 2, was estimated from the positive Bouguer anomaly pattern. Fig. 2 shows...

1985

Structural Style and Tectonic Evolution of the Albuquerque Basin Segment of the Rio Grande Rift, New Mexico, U.S.A.: Chapter 6: Part II. Examples of Other Rift Basins

L. R. Russell , S. Snelson

AAPG Special Volumes

..., and velocity inversion in the upper crust. Additionally, there are high levels of shallow seismicity, abnormally high heat flow, regionally low Bouguer...

1994

The Kutei Basin – A Unique Structural History

H. L. Ott

Indonesian Petroleum Association

... from Pertamina/BEICIP (1985, P. 195) serves to illustrate at least one puzzling aspect to the problem - "The origin of the well-known positive Bouguer...

1987

STRATA-BOUND GOLD AND SILVER MINERALIZATION IN THE JEFFERSON DOLOMITE (DEVONIAN), LITTLE BELT MOUNTAINS, MONTANA

J.L. Schutz, Lee A. Woodward, M.S. Fulp, B.J. Suchomel

Montana Geological Society

..., Changes with Time and Tectonics, p. 157-162. Kleinkopf, M.D., Witkind, I.J., and Keefer, W.R., 1972, Aeromagnetic, Bouguer gravity...

1989

Prospecting for Iron Ore in the Bedong Area, Kedah Using Geophysical Techniques

C. Y. Lee, I. H. Abdoul-Fatah

Geological Society of Malaysia (GSM)

... in the magnetic contour map of Figure 2. The gravity data were subjected to the standard corrections for drift, free-air and Bouguer effects. The electrical...

2002

Optimum Depth of South Bakken Shale Oil in the Great Basin

Alan Chamberlain, Kumar Bhattacharjee

Unconventional Resources Technology Conference (URTEC)

... available surveys to level all the surveys within a 14,000 square mile area of northeastern Nevada (Figure 6). The resulting Bouguer gravity map...

2014

Geometry and Fractal Characteristics of the Sumatra Active Fault

Sigit Sukmono, M. T. Zen, W. G. A. Kadir, Lilik Hendrajaya, Djoko Santoso

Indonesian Petroleum Association

... of fractal dimensions. Comparisons between the defined segments and a complete Bouguer anomaly map (Figure 8) show a good agreement: each segment has...

1995

Evolution of "Tres Hombres" - A Mid-crustal Dome Structure within the Jurassic Northern Beagle Sub-basin Western Australia: An Integrated Geophysical Investigation

Gerry O'Halloran, Chris Hurren, Chris Paschke, Robert Scott, Craig Dempsey, Guimin Liu

Petroleum Exploration Society of Australia (PESA)

... for Tres Hombres. Analysis of the Bouguer corrected gravity and reduced to pole magnetic maps highlighted a deep, dense, magnetic anomaly...

2018

Structural Analysis of the Onshore Bengkulu Forearc Basin and Its Implication for Future Hydrocarbon Exploration Activity

B. Yulihanto, B. Situmorang, A. Nurdjajadi, B. Sain

Indonesian Petroleum Association

...-S fault systems (Fig. 2, 3 & 4). Figure 2. Surface geological map of the South & North Bengkulu Area Figure 3. Bouguer Gravity map of the onshore Bengkulu...

1995

Tectonic analysis of regional potential field data

Peter Betts, Robin Armit, Caroline Tiddy, Sheree Armistead, Laurent Ailleres

Petroleum Exploration Society of Australia (PESA)

... aeromagnetic data superimposed on colour drape map of the Bouguer gravity data from the Mount Woods Inlier. Figure 1. Aeromagnetic image showing major IOCG...

2019

Geophysical expression of the Meyers Crater, a new meteorite impact crater discovered in the Coolgardie Goldfield of Western Australia

Jayson Meyers, Sharna Riley, Wesley Groome

Petroleum Exploration Society of Australia (PESA)

... occurrences (yellow dots), highway (brown), and location of passive seismic cross-sections shown in Figures 6 and 9 (purple). Figure 4. Bouguer gravity anomaly...

2019

Metal Earth: Role of multidisciplinary geophysical methods to improve knowledge of mineral deposition across Precambrian rocks

Esmaeil Eshaghi, Richard Smith, Mostafa Naghizadeh, Graham James Hill, Eric Roots, Amir Maleki Ghahfarokhi, Saeid Cheraghi, John Ayer

Petroleum Exploration Society of Australia (PESA)

... the complete Bouguer anomaly and combined with the existing gravity data available from the Geological Survey of Canada (GSC) throughout the areas...

2019

What lies beneath? Prospecting for Hydrocarbons under a metamorphic allochthon, Timor-Leste

M. Bucknill, Brendan Duffy, Jason Noble, Alex Berkovitch

Petroleum Exploration Society of Australia (PESA)

..., and visible on Figure 3a and b. Inset of Bouguer Gravity derived from ground surveys at marked control points. The large positive gravity anomaly corresponds...

2019

Basement Tectonic Controls on Structural Style of the Laramide Thrust Belt Interpreted from Gravity and Magnetic Data

Richard I. Gibson

Wyoming Geological Association

..., and G.D. Robinson, 1965, Bouguer gravity, Aeromagnetic, and generalized geologic map of the eastern part of the Three Fords basin, Broadwater...

1987

Major Structural Lineaments in the Precambrian of Central Wisconsin

Gene L. LaBerge

Utah Geological Association

... 1-631, 6 sheets. Ervin, C.P., and Hammer, S., 1974, BOUGUER ANOMALY GRAVITY MAP OF WISCONSIN: Wis. Geol. Nat. Hist. Survey, 13 p., maps. Goldich, S.S....

1974

Bunyu Deep Target Exploration: Implication of Geophysical Data Quality Improvement

Dina Novi Susanti, Helmi Indrajaya, Totong Koesnadi Usman, Aliftama Febrian Wicaksono, Hitler Sijabat, Mohammad Wahyudin, Sugiri

Indonesian Petroleum Association

.... © IPA, 2016 – East Indonesia Technical Symposium Proceedings, 2016 Figure 12 - The Complete Bouguer Anomaly of the Gravity Data in the Bunyu Area...

2016

Rio Itaunas Field--Brazil Espirito Santo Basin, Southeastern Brazil

Alcides Palhares Jr., Hamilton D. Rangel, Antonio M. F. de Figueiredo

AAPG Special Volumes

... was dry but which obtained oil shows in the well cuttings. This location was based on Bouguer gravity mapping from a semi-detail gravimetric survey...

1992

Hydrocarbon Occurrences in Igneous and Metamorphic Rocks: The Plays of the 1990's

Danny W. Harrelson

GCAGS Transactions

.... Regional Bouguer gravity map and location of NW-SE geologic section across the Wiggins Anticline--Conecuh Ridge Area. (After Cagle and Kahn, 1983, p. 25...

1989

Past, present, and future of the lithium industry „ The role of geophysics

Ana Curcio, Ricardo D. Piethe

International Meeting for Applied Geoscience and Energy (IMAGE)

...: (a) Complete Bouguer anomaly; (b) Tilt derivative map; (c) Basement map; and, (d) density sections of the basement depth. Figure 11: (a) 3D static model...

2024

Constraints on the nature and thickness of sedimentary fill and underlying basement rocks in Bowser and Sustut basins, north-central British Columbia from analysis of potential field data

Carmel Lowe, Judith Baker, Carol Evenchick

CSPG Bulletin

... (Bouguer gravity onshore, free-air offshore). It was generated from more than 1600 individual gravity measurements. Typically, the measurements were...

2006

Exploration-Scale Features from High Resolution Gravity and Topographic Datasets and Their Derivatives

James W. Granath, William G. Dickson, Janice M. Christ, Mark E. Odegard

Indonesian Petroleum Association

... for the purposes of Bouguer and terrain corrections. For details of the data processing and examples of gravity imagery, refer to the companion paper by Fairhead...

2004

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