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The AAPG/Datapages Combined Publications Database

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

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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

Ship and Airborne Magnetometer Results from the Scotia Shelf, Grand Banks and Flemish Cap

Peter Hood

Atlantic Geology

... aligned in a direction quite different from the earth's present magnetic field. The presence of these anomalies is interesting in view of DRAKE...

1966

Interpretation of Marine Magnetic Gradiometer and Multichannel Seismic-Reflection Observations over the Western Ross Sea Shelf, Antarctica

J. C. Behrendt, A. K. Cooper, A. Yuan

Circum Pacific Council Publications

... continental shelf. MAGNETIC ANOMALIES Magnetic Gradiometer Survey The magnetic field varies with time most strongly in polar regions. The temporal anomalies...

1987

The Paleomagnetic Contribution to the Permian-Triassic Boundary [Abstract]

A. E. M. Nairn, D. N. Peterson

CSPG Bulletin

...) There are two principal features characterizing the behavior of the geomagnetic field as observed in the study of samples from any given region...

1971

Abstract: Kahil Air-FTG® (Full Tensor Gradiometery) Survey, Case Study of Non-Seismic Advances; #90254 (2016)

Elias Al Kharusi, Saada Al-Rawahi, Colm Murphy, Christopher Bellamy

Search and Discovery.com

...-Rawahi, Colm Murphy1, Christopher Bellamy1 1 2 Geospace Limited, Edinburgh, UNITED KINGDOM Petrogas E & P, Muscat, OMAN ABSTRACT Potential field...

2016

Major Magnetic Anomalies of the Four Corners Region

Mark Whelan

Four Corners Geological Society

...Major Magnetic Anomalies of the Four Corners Region Mark Whelan 1952 126 127 The magnetics of this large region are of a definite pattern from one...

1952

A Summary of Current Direct Location Technology

Reed Tompkins

Houston Geological Society Bulletin

... Green Co., Tx. End_Page 25--------------- display anomalies that fit the field configuration. Some tools such as radiometrics and magnetic electrical...

1993

Magnetotelluric for Petroleum Investigation

Bayu A. Pramudhita, Deni Saputra, Royo Handoyo, Suchandra, Irkham Wahyu S.

Indonesian Petroleum Association

...) and magnetic (H) field. The frequency ranges are between 0.0001 kHz up to 1 kHz. Apparent resistivity {Pxy = 0.2*T [Ex / Hy]2} is the key of MT...

2010

Integrated Analysis of Gravity and Magnetic Data in the Upper Assam Shelf and Adjoining Schupen Belt Area - A Critical Review, #30228 (2012)

D. Saha

Search and Discovery.com

...Integrated Analysis of Gravity and Magnetic Data in the Upper Assam Shelf and Adjoining Schupen Belt Area - A Critical Review, #30228 (2012) D. Saha...

2012

Biogenic Effects on Development of Magnetic Fabrics in Coastal Georgia Sediments

Robert M. Chernow , Robert W. Frey, Brooks B. Ellwood

Journal of Sedimentary Research (SEPM)

..., biological, and experimental factors (Ellwood 1980b): 1) the geomagnetic field, 2) gravity, 3) magnetic particle size and shape, 4) nonmagnetic...

1986

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)

... and modelling. In addition, seismic, magnetotelluric and potential field data (i.e. gravity and magnetic) models along some transect are presented...

2019

The Opening of the Bay of Biscay

C. A. Williams

CSPG Special Publications

... a period of relatively frequent magnetic field reversals. Since the geomagnetic reversal time scale of Larson and Pitman (1972) and Larson (1974...

1975

The Value of Rock Magnetism to the Earth Sciences

E. R. Deutsch

CSPG Bulletin

..., pp. 579-589. Bullard, E. C., 1949: The Magnetic Field within the Earth; Proc. Roy. Soc. A., Vol. 147, pp. 433. Chevallier, R., 1925: L'Aimantation des...

1958

Kahil Air-FTG® (Full Tensor Gradiometery) Survey, Case Study of Non-Seismic Advances, #41880 (2016).

Elias Al Kharusi, Colm Murphy, Christopher Bellamy and Saada Al-Rawahi

Search and Discovery.com

... complexity Depth to Basement Base Tertiary How it works Magnetic fields generated in the Earth’s Outer Core induce the field on susceptible geology...

2016

A Review of Hydrocarbon Prospects in the Lower Benue Trough, Nigeria: Another Insight from Potential Field Study; #20194 (2013)

L. N. Onuba, A. G. Onwuemesi, B. C. Egboka, G. K. Anudu, and A. Omali

Search and Discovery.com

...A Review of Hydrocarbon Prospects in the Lower Benue Trough, Nigeria: Another Insight from Potential Field Study; #20194 (2013) L. N. Onuba, A. G...

2013

In-Situ Quantification of Adsorbed Gas in Coals Using Stimulated Diffusion Magnetic Resonance Measurements

Benjamin Birt, Keelan O’Neill, Timothy Hopper, Rachael Ilett

Unconventional Resources Technology Conference (URTEC)

... magnetic field. Hydrogen atoms (1H) are the most commonly measured atoms in NMR and are the atoms of interest in this work. Hydrogen atoms possess both...

2019

Correlation of Sedimentary Basins Across the North Atlantic as Obtained from Gravity and Magnetic Data, and Its Relation to the Early Evolution of the North Atlantic: Chapter 9: North Atlantic Perspectives

J. Verhoef, S. P. Srivastava

AAPG Special Volumes

... in which the signatures of the potential field data over these sedimentary basins can be compared. Horizontal derivatives of the magnetic and Bouguer...

1989

Foreword for Geophysical Part of Field Trip

R. E. Kropschot, James E. Walker

Pacific Section of AAPG

..., LaCoste & Romberg, Inc. Field Demonstration of a Portable Magnetometer—R. F. Flege, Standard Oil Company of California. Gravity and Magnetic...

1965

A geophysical and geochemical interpretation of the configuration of the Mount Peyton complex, central Newfoundland

H. G. Miller, S. A. M. Thakwalakwa

Atlantic Geology

... of the outcrop areas. P r esen t Study Magnetics The magnetic data were obtained from the Geological Survey of Canada in the form of gridded total magnetic field...

1992

The Characteristics of the Magnetic Anomaly and Magnetosphere Structure in the Nansha Islands and Surrounding Areas

Zhang Yixiang

Geological Society of Malaysia (GSM)

...The Characteristics of the Magnetic Anomaly and Magnetosphere Structure in the Nansha Islands and Surrounding Areas Zhang Yixiang AAPG /lIltrllalumal...

1995

Magnetic Contrasts as a Result of Hydrocarbon Seepage and Migration

Hans G. Machel

AAPG Special Volumes

...Magnetic Contrasts as a Result of Hydrocarbon Seepage and Migration Hans G. Machel 1996 99 109 M 66:  Hydrocarbon Migration And Its Near-Surface...

1996

Down and Out in Gippsland: Using Potential Fields to Look Deeper and Wider for New Hydrocarbons

D. H. Moore, D. Wong

Petroleum Exploration Society of Australia (PESA)

... on the edges of a major magnetic low, suggesting a Palaeozoic influence on their location. The y Zone is mostly in the deep water in and around...

2001

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