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The AAPG/Datapages Combined Publications Database

Showing 10,854 Results. Searched 200,616 documents.

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The Practical Use and Application of theMagnetic Resonance Imaging Log in the Piceance Basin

Paul Lipinski, John Gregg, Mike Mullen

Rocky Mountain Association of Geologists

... in the reservoir. This is accomplished by polarizing the hydrogen molecules with a strong magnetic field and tipping them with a radio frequency (RF) pulse...

2003

Uncovering hidden histories through a field camp: Geophysical surveys for archaeological investigations of slavery in Ghana

Cyril D. Boateng, David D. Wemegah

International Meeting for Applied Geoscience and Energy (IMAGE)

... Studies at the University of Ghana. Field camp participants collected Ground Penetrating Radar (GPR), and magnetic data to delineate and characterize...

2023

Airborne gravity gradiometry: A case study for integrated interpretation from the Upper Assam Basin in Northeast India

Subrata Singha, Pawan Kumar Singh, Anup Kumar, Koustav Dasgupta

International Meeting for Applied Geoscience and Energy (IMAGE)

... are applied. In the case of magnetic, diurnal correction, removal of earth’s regional magnetic field, removal of flight noise, and reduction to pole...

2023

Non-Seismic Detection of Hydrocarbons: An Overview; #40392 (2009)

Dietmar "Deet" Schumacher

Search and Discovery.com

... in shallow sediments above hydrocarbon deposits create subtle but recognizable change in the magnetic field profile. Removal of the magnetic effect of deeper...

2009

Magnetic Susceptibility as an Aid in Characterization and Differentiation of Loess: NOTES

Robert L. Jones, A. H. Beavers

Journal of Sedimentary Research (SEPM)

... separation; their results also demonstrate the necessity of careful field description and sampling. Magnetic susceptibility of seven loess sections...

1964

Magnetic Fabric of Some IPOD Sediment Cores from the Southwestern Sector of Africa

S. L. Folami

Journal of Sedimentary Research (SEPM)

...; Hailwood and Sayre 1979). In the presence of an applied field Hj, the induced magnetization of a rock having a magnetic susceptibility Kij can be written...

1988

Hypsometry of the Basement of the Dnieper - Donets Depression

R. I. Andreeva, M. V. Chirvinskaia

Petroleum Geology: A Digest of Russian Literature

... of the types of VEZ curves, and by a change of the total conductivity; also by an abrupt change of the magnetic field and by a specific type...

1958

Core Orientation by Graphical and Mathematical Methods: DISCUSSION

CURTIS H. JOHNSON

AAPG Bulletin

... of the well and from the direction and "dip" of the earth's magnetic field measured at the well site, the angle in the top of the core between...

1948

A User's Description of Machinery Failure Caused by Electromagnetism

John C. Tankersley

Indonesian Petroleum Association

... components to be easily magnetized if proper precautions are not taken. A "magnetic field" can be present and unnoticed. Most notable of the sources...

1990

Tectonic Regionalization of Eastern Turkmenia Based on Geophysical Data

V. G. Kots, V. A. Terlitskiy

Petroleum Geology: A Digest of Russian Literature

... of the Alpine folding, but much less contrasted. It seems clear that the faults are relatively young and are therefore not reflected in the magnetic field...

1963

High-Accuracy Aeromagnetic Surveys for Deciphering the Structure of the North Near-Urals

V. G. Mavrichev, D. A. Saar

Petroleum Geology: A Digest of Russian Literature

..., 35-Rassokhin, 36-Kur’in, 37-Andyug, 38-39-Patrakov. The Timan-Pechora geo-block occupies the west part of the region. It has a low magnetic field...

1993

The Development of Atlantic Canada as a Result of Continental Collision — Evidence From Offshore Gravity and Magnetic Data

Richard T. Hawortht

CSPG Special Publications

... surveys of the Atlantic continental margin provides insight into the evolution of these structures. Gravity and magnetic field data collected...

1975

Magnetic Expression of Crustal Tectonics: ABSTRACT

James Affleck, Robert A. Hodgson

AAPG Bulletin

...Magnetic Expression of Crustal Tectonics: ABSTRACT James Affleck, Robert A. Hodgson 1965 332 333 49 3. (March) Use of magnetic data is an important...

1965

Large scale magnetic vector inversion using differential equations

John M. Weis, Lindsey J. Heagy

International Meeting for Applied Geoscience and Energy (IMAGE)

.... INTRODUCTION AND MOTIVATION The magnetic field B external to magnetized bodies is a linear function of the three orthogonal components of total resultant...

2024

Identification of Faults as Basement Fractures in the Ujung Kulon Basin Using Gravity, Magnetic Data, and 2.5-D Modelling

Firdos Bahar Sidik, Haris Muhlisin, Rama Wahyu Nurawi, Jihan Syafina Nasution

Indonesian Petroleum Association

... variations in magnetic field intensity beneath the Earth’s surface, which result from variances in magnetized objects (Haryanto et al., 2016). * UPN “Veteran...

2024

Geophysical Signature of Haby Crossing Fault and Its Implication on Edwards Recharge Zone, Medina County, Texas

Mustafa Saribudak, Alf Hawkins, Kerlon Saraiva, Jenna Terez, Kim Stoker

Bulletin of South Texas Geological Society

.../meter (mS/m). Magnetometer (G-858) Instrumentation used for the magnetic survey was a G-858 cesium magnetometer. It measures earth’s magnetic field...

2009

Magnetic Properties of "Granite" Wash and Unwashed "Granite"

Duane H. Reno

Oklahoma City Geological Society

...Magnetic Properties of "Granite" Wash and Unwashed "Granite" Duane H. Reno 1955 8 8 Routine measurements of the magnetic properties of various...

1955

Magnetic Grain Fabric of Sedimentary Rocks: ABSTRACT

H. Ab Iorwerth

AAPG Bulletin

...Magnetic Grain Fabric of Sedimentary Rocks: ABSTRACT H. Ab Iorwerth 1970 561 562 54 3. (March) It is well known that measurement of magnetic...

1970

Abstract: Signature of Mass Mortality of Fauna and High Temperature Pressure Event Preserved in Late Cretaceous Bone Bed of Fatehgrah Formation of Barmer Basin, India

S. C. Mathur

Geological Society of Malaysia (GSM)

... the presence of coesite and stishovite minerals from the magnetic particles recovered from the SRC. Additionally, the deformational field features...

2017

Navigation, Field Operation, and Image-Processing Techniques for Thermal Infrared Imagery Surveys: ABSTRACT

F. F. Sabins, Jr.

AAPG Bulletin

...Navigation, Field Operation, and Image-Processing Techniques for Thermal Infrared Imagery Surveys: ABSTRACT F. F. Sabins, Jr. 1972 651 651 56 3...

1972

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