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The AAPG/Datapages Combined Publications Database
Showing 10,755 Results. Searched 198,169 documents.
Abstract: Interpretation of Airborne Gravity Gradiometry Data for Bahrain; #90319 (2018)
Ali Shehab, Raffaela Sabetian, Peter Kovac, Marianne Parsons
Search and Discovery.com
... exploration. The interpretation of the airborne gravity gradient and magnetic anomaly data included 2D and 3D gravity and magnetic modelling...
2018
Magnetic and Electrical Study of a Roll-Front URanium Deposit in the Denver Basin, Colorado
Louis J. O'Connor, Bruce D. Smith
Rocky Mountain Association of Geologists
... to the local base station, a low-order trend surface was fitted to the data and subtracted from it to remove the regional variations of the magnetic field...
1978
Abstract: Effects of Hydrocarbon Microseepage on Magnetic Susceptibility of Soils, by D. J. Fruit, J. Delaughter, R. D. Elmore, and M. Stupavasky; #90987 (1993).
Search and Discovery.com
1993
Abstract: Basement Inhomogeneities and Crustal Setting in the Barents Sea from a Combined 3-D Gravity and Magnetic Model, by Laura Marello; #90177 (2013)
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2013
Interpretation of Gravity and Magnetic Data at the Krishna-Godavari Basin, East Coast India; #10390 (2012)
John Alfred Protacio, Naina Gupta, Abhishek Chandra, Raj Yadav, Rabi Bastia, and Pranaya Sangvai
Search and Discovery.com
... for gravity data and magnetic susceptibility variations for magnetic data), the combined interpretation of the two datasets gave less ambiguous results. Prior...
2012
Chemostratigraphy and Magnetic Susceptibility Characterization of Rock Cuttings from a Well With Oil-Bearing Intervals: Upper Pennsylvanian Series, North Central Kansas
Search and Discovery.com
N/A
Some Results of Ground Magnetometric Work in Tataria
V. P. Stepanov, N. S. Yevgrafov, V. B. Andreyev
Petroleum Geology: A Digest of Russian Literature
... bodies from narrow local anomalies: Izv. AN SSSR, ser. geofiz., no. 9 5. Roze, T. N. (Simonenko), 1956, Approximate depth estimation of magnetic...
1961
Aeromagnetic Techniques and Interpretation Applied to Fold Belt Exploration - Bara Aeromagnetic Survey, Papua New Guinea
G. L. Scotford, D. A. Pratt, Z. Shi
Papua New Guinea (PNG) Petroleum Convention Proceedings
... of the aircraft in the earth’s magnetic field. Severe topographic variations in the survey area meant that it was im possible to guarantee that adjacent...
1996
High Information Content of Magnetic Exploration in the Study of Salt-Dome Areas of the Peri-Caspian Depression
I. N. Shcherbakova, B. M. Pchelintsev, Yu. S. Sakhnovskiy
Petroleum Geology: A Digest of Russian Literature
... 4. Local anomalies of ΔZa above faults, profile 3. 1, 2, and 3-numbers of the anomalies. Combining magnetic and gravity surveys yields additional...
1978
Havent I Seen That Somewhere Before?
David Sagi, Simon Campbell, Peter Webb
GEO ExPro Magazine
... are directly related to geology, as opposed to variations in survey specification and processing parameters. Terrestrial magnetic data are patchier...
2016
Magnetic Susceptibility of Sedimentary Rocks of Eastern Azerbaydzhan
A. O. Martirosova
Petroleum Geology: A Digest of Russian Literature
... sediments. Magnetic susceptibility: 6-from 0 to 50 × 10−6; 7-from 50 to 100; 8-100 and greater. In conclusion, the following systematic variations...
1962
Mapping Basement Structures in the Peace River Arch of Alberta Using Monogenic Signal Decomposition of Magnetic Data; #41498 (2014)
Hassan H. Hassan
Search and Discovery.com
... variations in magnetic basements. The monogenic signal decomposition was first introduced in 2001 by Felsberg and Sommer to decompose a 2D signal...
2014
Magnetic Vector Study of Regional and Local Geologic Structure in Principal Oil States
W. P. Jenny
AAPG Bulletin
...Magnetic Vector Study of Regional and Local Geologic Structure in Principal Oil States W. P. Jenny 1932 1177 1203 16 12. (December) The local...
1932
Tilt-Depth: A Simple Depth-Estimation Method Using First Order Magnetic Derivatives, by James D. Fairhead, Ahmed Salem, and Simon E. Williams; #40390 (2009).
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2009
Magnetic Bright Spots Can Identify the Most Prospective Deep-Water Areas and Prospects; #41871 (2016)
Robert S. Foote, Dietmar Schumacher
Search and Discovery.com
... (diurnal) magnetic field variations, which correct the data. Salt domes and changing salt lens thickness modulate the magnetic field, creating intensity...
2016
Understanding Basement Controls on Basin Development: Constraints from Gravity and Magnetic Data.
Duncan R. Cowan, Linda A. Tompkins, Terry Tyler
Indonesian Petroleum Association
... comparison of reduced-to-the-pole magnetic data and gravity gradient data, including global correlation, local window correlation and coherency analysis...
2000
Geophysics Is Here to Stay: REPLY TO N. C. STEENLAND
W. P. Jenny
AAPG Bulletin
... and experience. He knows that in a virgin area local and regional velocity variations and other considerations may change materially the configuration...
1973
Abstract: Crustal Scale Gravity and Magnetic Models Along a Transect Across the Central Appalachians of West Virginia, by J. F. Morgan and T. H. Wilson; #90950 (1996).
Search and Discovery.com
1996
The Antarctic Continental Margin Magnetic Gradiometer Data: Suppression of Time Variations
R. O. Hansen, J. R. Childs
Circum Pacific Council Publications
...The Antarctic Continental Margin Magnetic Gradiometer Data: Suppression of Time Variations R. O. Hansen, J. R. Childs © CircumPacific Council...
1987
Magnetics and Fractures in Coal and Shale
Irena Kivior, Francis Vaughan, Stephen Markham
GEO ExPro Magazine
... Magnetic surveys can provide an economic alternative to seismic in the search for coal seam and shale gas, and do not impinge on the environment...
2013
Gravity and Magnetic Expression of the Tectonic Framework of the Mid-Continent
P. L. Lyons
Tulsa Geological Society
... the regional gradient (Ferris, 1987). The magnetic map shows variations in the magnetite content of the basement rocks and some sediments. Because...
1987
ABSTRACT: Use of Gravity and Magnetics for Low-Cost Exploration and Development in Mature Areas Such as Kansas
Joseph M. Kruger, W. Lynn Watney, Ricardo A. Olea
Kansas Geological Society
..., Ricardo A. Olea 1999 51 51 New Geographic Information Systems (GIS) technology allows us to combine rapidly the traditional color gravity and magnetic...
1999
Abstract: Use of Vertical-Gradient Aeromagnetic Data for Geologic Mapping on North Slope, by Jeffrey L. Friedberg; #90963 (1978).
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1978
Abstract: Near Surface Characterization Using TDEM Over Marmul Area, South Oman, by A. Al-Shukeili, H.M. El-Kaliouby, S. Mahrooqi, and A.S. Al-Ismaily, #90188 (2014)
Search and Discovery.com
2014
ABSTRACT: Short-wave Length Gravity and Magnetic Anomalies Related to Shallow Sedimentary Structures, North Slope, Alaska (Examples from USGS Work Under Overall Direction of Ken Bird); #90125 (2011)
Saltus, Richard, Phillips, Jeffrey D.
Search and Discovery.com
... and faulted strata. Layered variations in density and magnetic properties of these strata produce short-wavelength gravity and magnetic anomalies...
2011