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The AAPG/Datapages Combined Publications Database

Showing 10,854 Results. Searched 200,619 documents.

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Web-Based Technologies for Real-time Directional Survey Quality Improvement

Jarrod S. DeVerse, Stefan Maus

Unconventional Resources Technology Conference (URTEC)

... for Real-time Directional Survey Quality Improvement Jarrod S. DeVerse*, Surcon Ltd., Denver, CO, United States; Stefan Maus, Magnetic Variation...

2016

Quantitative Facies Characterization of the Wolfcamp Shale, Midland Basin Using Anisotropy of Magnetic Susceptibility and Hand-held X-Ray Fluorescence

Gerhard Heij, Bryan Turner, Alyssa Wickard, Doug Elmore

Unconventional Resources Technology Conference (URTEC)

...Quantitative Facies Characterization of the Wolfcamp Shale, Midland Basin Using Anisotropy of Magnetic Susceptibility and Hand-held X-Ray...

2016

The North West Shelf, Western Australia’s super basin, in the twenty-first century

Peter Purcell and Ian Longley

AAPG Bulletin

... is recorded and preserved in the magnetic striping in the Argo and Gascoyne ocean basins and older rifting events for which the oceanic record has been...

2023

Paleomagnetic Dating of Sulfide Mineralization and Cap-Rock Formation in Gulf Coast Salt Domes

Wulf A. Gose, J. Richard Kyle

Special Publications of SEPM

... in an orderly sequence as the cap rock magnetic mineral pyrrhotite makes it possible to use the relationship with tectonic sedimentary and fluid...

1993

Plate Tectonics, Seafloor Spreading, and Continental Drift: an Introduction

Peter J. Wyllie

AAPG Special Volumes

... of oceanic magnetic anomalies with reversals and seafloor spreading. Seafloor spreading and the magnetic anomalies thus indicate the directions and rates...

1974

Western Caribbean intraplate deformation: Defining a continuous and active microplate boundary along the San Andres rift and Hess Escarpment fault zone, Colombian Caribbean Sea

Luis Carlos Carvajal-Arenas, and Paul Mann

AAPG Bulletin

... of the active areas within the otherwise stable Caribbean plate. We compiled regional gravity and magnetic data that revealed a negative gravity anomaly...

2018

Thermodynamic Constraints on Anomalous Magnetization in Shallow and Deep Hydrocarbon Seepage Environments

Elizabeth A. Burton, Hans G. Machel, Jun Qi

Special Publications of SEPM

... to these predictions there are several striking trends in magnetic mineral assemblages and resultant magnetic properties of the rocks I increasing...

1993

Geoscientific Study Along Jawa-Kalimantan-Sarawak-South-China Sea Transect

M. Untung

Circum Pacific Council Publications

... complicated magnetic anomaly pattern is observed in Jawa and in the Jawa Sea, resulting from rapid changes of variation of magnetic polarity in the region...

1996

Joint 3D inversion of gravity and magnetic data using deep learning neural networks

Nanyu Wei, Dikun Yang, Zhigang Wang, Yao Lu

International Meeting for Applied Geoscience and Energy (IMAGE)

...Joint 3D inversion of gravity and magnetic data using deep learning neural networks Nanyu Wei, Dikun Yang, Zhigang Wang, Yao Lu Joint 3D inversion...

2022

The Borden Gold Deposit, northern Ontario: Contributions of VTEM helicopter time-domain EM and magnetics leading to discovery

Marta Orta, Jean M. Legault, Karl Kwan, Sergio Espinosa

Petroleum Exploration Society of Australia (PESA)

... Ontario. Helicopter VTEM and magnetic surveys were flown over the Borden Gold deposit, helping to design the first drilling program, leading...

2019

Ouachita Orogenic Complex, Central Texas Geophysical Measurements and Basement Offset

H.C. Clark

GCAGS Transactions

.... Gravity and magnetic measurements along the Central Texas portion of the trend, combined with limited seismic and well information, indicate...

1982

Rock Magnetic Determination of Angular Deviation in Grain Alignment Between Channel and Levee Sandstones Within a Submarine Fan Channel-Levee Complex, Brushy Canyon Formation, West Texas

Debnath Basu

GCAGS Transactions

...Rock Magnetic Determination of Angular Deviation in Grain Alignment Between Channel and Levee Sandstones Within a Submarine Fan Channel-Levee Complex...

1995

Magnetic-Reversal Stratigraphy of Pliocene-Pleistocene Producing Section of Saticoy Oil Field, Ventura Basin, California

Gary W. Blackie , Robert S. Yeats

AAPG Bulletin

...Magnetic-Reversal Stratigraphy of Pliocene-Pleistocene Producing Section of Saticoy Oil Field, Ventura Basin, California Gary W. Blackie , Robert...

1976

Slope Mapping

W. E. Dole, N. F. Jordan

AAPG Bulletin

... of gravity and magnetic data has revealed the locations of major density and magnetization boundaries in the earth's crust. Theoretical studies and empirical...

1978

Application of Integrated Geophysical Techniques to Characterize the Edwards Aquifer, Texas

Charles B. Connor, Stewart K. Sandberg

Bulletin of South Texas Geological Society

... magnetic data. In total, four normal faults were identified by these surveys. Two of these faults were previously known from well log interpretation...

2001

Gravity and Magnetics in South East Asia - Modern Applications

Brian S. Anderson, John E. Bain, Harald van Hoeken, Mark E. Weber

Southeast Asia Petroleum Exploration Society (SEAPEX)

... and magnetics data resolution. State of the art workstation software tools provide a means for the integration of seismic, gravity, and magnetic data...

1996

Summary of Geophysical Exploration in the Delaware Basin

S. T. Miller

West Texas Geological Society

.... Magnetic Exploration Numerous magnetic surveys have been made in the Delaware Basin. A study of these surveys reveals the limits of the basin plus...

1968

Combined potential field and airborne electromagnetic interpretation to unravel the geological history of the Curaca Valley Region, Bahia, Brazil

P. Letelier, S. Napier, J. Reid, P. Mejia

Petroleum Exploration Society of Australia (PESA)

... these concepts, we present a case study from the Curaçá Valley Cu region in Bahia, Brazil. A large geophysical data set including airborne gravity, magnetic...

2019

Magnetic Iron Sulphide of Pliocene of Ventura Basin, California: GEOLOGICAL NOTES

Randall Wright

AAPG Bulletin

...Magnetic Iron Sulphide of Pliocene of Ventura Basin, California: GEOLOGICAL NOTES Randall Wright 1937 627 629 21 5. (May) Magnetic iron sulphide...

1937

Distribution and Origin of Magnetite Spherules in Air, Waters, and Sediments of the Greater New York City Area and the North Atlantic Ocean

John H. Puffer, Emily W. B. Russell, Michael R. Rampino

Journal of Sedimentary Research (SEPM)

... below this depth. We conclude that the great majority of magnetic spherules presently accumulating in sediments are of industrial origin, while we...

1980

The Coincidence of Macroscopic Paleocurrent Indicators and Magnetic Lineation in Shales from the Precambrian Belt Basin

Jurgen Schieber, Brooks B. Ellwood

Journal of Sedimentary Research (SEPM)

...The Coincidence of Macroscopic Paleocurrent Indicators and Magnetic Lineation in Shales from the Precambrian Belt Basin Jurgen Schieber, Brooks B...

1988

Determination of Basinwide Paleocurrent Patterns in a Shale Succession from Anisotropy of Magnetic Susceptibility (Ams): A Case Study of the Mid-Proterozoic Newland Formation, Montana

Jurgen Schieber, Brooks B. Ellwood

Journal of Sedimentary Research (SEPM)

...Determination of Basinwide Paleocurrent Patterns in a Shale Succession from Anisotropy of Magnetic Susceptibility (Ams): A Case Study of the Mid...

1993

Regional Geophysical Studies in Salt Valley-Cisco Area, Utah and Colorado

H. R. Joesting, J. E. Case

AAPG Bulletin

... in Colorado and the adjoining Paradox salt basin in Utah. Steep gravity and magnetic gradients just southwest of Cisco, Utah, indicate that the buried...

1962

Aseismic Deformation Within Oceanic Lithosphere

Matthew H. Salisbury

AAPG Special Volumes

... of ridge transform faults and the near absence of fan-shaped magnetic-anomaly patterns suggest that seafloor spreading is a spatially incremental...

1974

Research Methods Paper A Quick and Inexpensive Sample Preparation Method for AMS Microfabric Analysis in Fine-Grained Sediment

D. Cummings, R.W.C. Arnott

Journal of Sedimentary Research (SEPM)

... at the time of sediment deposition. Anisotropy of magnetic susceptibility, or AMS, is a sophisticated yet simple method for measuring grain fabric...

1998

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