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The AAPG/Datapages Combined Publications Database

Showing 10,854 Results. Searched 200,626 documents.

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Post-Paleozoic Succession and Structure of the Southwestern African Continental Margin: Rifted Margins: Field Investigations of Margin Structure and Stratigraphy

I. Gerrard , G. C. Smith

AAPG Special Volumes

...Post-Paleozoic Succession and Structure of the Southwestern African Continental Margin: Rifted Margins: Field Investigations of Margin Structure...

1982

Technique and Methods of Geophysical Exploration in Canada

A. I. Bogdanov

Petroleum Geology: A Digest of Russian Literature

... automatically registers averaged values of the three component (X, Y, Z) of the magnetic field every 5 minutes with an accuracy of ±20 gammas. Askania Z...

1959

Scale reduction using magnetotellurics … a mineral exploration example from the Olympic Domain, South Australia

Stephan Thiel, Kate Robertson, Wenping Jiang

Petroleum Exploration Society of Australia (PESA)

... inverse period T>10 s) or global lightning activity (f>10 Hz) cause magnetic field variations, which act as a source for the induction of electric eddy...

2019

Geological Modelling of the Porcupine Median Ridge: Implications for the Hydrocarbon Prospectivity of North Atlantic Hyper-Extensional Basin and Margin Systems; #10253 (2010)

J.M. O'Sullivan, S.M. Jones, R.J. Hardy

Search and Discovery.com

...) rock. Here, we analyse recently acquired potential field data and two dimensional long offset seismic reflection data over the PMR to provide new...

2010

Wasson Field (San Andres) Oil

Michael L. Swain, Wayne R. Gibson

West Texas Geological Society

... Counties, Texas RRC District: 8A Exploration Methods: Surface Geology, Gravity and Magnetic Surveys Present Status of Field: Mostly Tertiary Recovery...

2005

CONTINENTAL DRIFT AND THE CARIBBEAN; DESPLAZAMIENTO CONTINENTAL Y EL CARIBE

William D. MacDonald

Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)

... of continental drift. When the average earth's magnetic field is subtracted from the observed field, the resultant is a ribbon-like pattern...

1968

Baffin Bay: Small Ocean Basin Formed by Sea-Floor Spreading

C. E. Keen , M. J. Keen , D. I. Ross , M. Lack

AAPG Bulletin

... magnetic-field values (dashed line), and gravity values (heavy line). Arrow indicates profile used for modeling magnetic slope anomaly (Fig. 7). End_Page...

1974

Evaluation of Radioelement Geochemistry for the Detection of Petroleum Reservoirs

D. Jay Johnson , Jerry Alliger , Robert K. Aaker

GCAGS Transactions

..., 1981, Aerial Radiometric and Magnetic Survey, Sterling National Topographic Map, Colorado, Kansas and Nebraska, Nebraska-Dakotas Project: Bendix Field...

1985

A Regional Strike-Slip Fault under the Canning Basin

Yijie Zhan, Peter W. Haines

Australian Petroleum Production & Exploration Association (APPEA) Journal

... features probably created a deeply seated crustal weakness near the intersection where the cluster of lamproite pipes of the Ellendale field intruded...

2022

Magnetostratigraphic and Biostratigraphic Correlations of Late Cretaceous to Early Paleocene Strata Between Alberta and North Dakota

J. F. Lerbekmo, K. C. Coulter

CSPG Special Publications

... magnetite in the earth’s magnetic field during and shortly after deposition while fluid contents were still high (Verosub et al., 1979). An overprint of soft...

1984

Structure and Bathymetry of Western End of Bartlett Trough, Caribbean Sea

Norman G. Banks , Michael L. Richards

AAPG Special Volumes

... of northern Caribbean and area of Maps 1 and 2. Map 1. BATHYMETRY OF WESTERN BARTLETT TROUGH Map 2. ANOMALOUS TOTAL MAGNETIC FIELD OF WESTERN BARTLETT TROUGH...

1969

Geology and Oil-Gas Prospects of the North Ustyurt Downwarp

V. V. Ishutin

Petroleum Geology: A Digest of Russian Literature

... areas. The magnetic field repeats the main features of the gravity field. Broad negative anomalies predominate, and the lowest values of intensity...

1960

Marine Geophysical Study Northeast of Trinidad-Tobago

B. G. Bassinger , R. N. Harbison , L. Austin Weeks

AAPG Bulletin

... reflecting sea-floor topography) compared to the surrounding area and the disruption of the regional magnetic field suggest deeper structural...

1971

Deep Subsurface of the West Sector of the Eurasian-Arctic Zone of Transition from Continent to Ocean

V. V. Belousov, N. I. Navienkova, G. N. Kvyatkovskaya

Petroleum Geology: A Digest of Russian Literature

... mega-arch, which extends from the west part of the Taymyr to the north end of Novaya Zemlya. In the gravity and magnetic field anomalies, the North Kara...

1993

ABSTRACT: GEOPHYSICAL EVALUATION AND EXPLORATION POTENTIAL OF THE HAYMANAPOLATLI AND CANKIRI BASINS, CENTRAL ANATOLIA, TURKEY; #90024 (2004)

Kenneth W. Grove, Matthew R. Silverman, David R. Rasmussen, Glen T. Penfield, William R. Gurnert, Victor Grateral

Search and Discovery.com

... calibrated at the Sagpazari #1 and were of great value in salt diapir and salt basin definition. Field sampling of rock magnetic susceptibility and density has...

2004

Recent Trends in Geological-Geophysical Exploration and Methods of Improving Use of Geophysical Data

R. Clare Coffin

AAPG Bulletin

.... The Hobbs field, in Lea County, New Mexico, which is a large structure buried at considerable depth, was discovered by gravity and magnetic exploration...

1946

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

...Mapping Basement Structures in the Peace River Arch of Alberta Using Monogenic Signal Decomposition of Magnetic Data; #41498 (2014) Hassan H. Hassan...

2014

Paleoclimatology of the Permian [Abstract]

F. G. Stehli

CSPG Bulletin

... the assumption fundamental to paleomagnetic interpretations of an axial magnetic field. If one assumes a non-axial dipolar field, a combination...

1971

Abstract: Overview of Pre-Tertiary Hydrocarbon Potential, Onshore and Offshore Peninsular Malaysia (Paper 4)

Sahalan Abd Aziz, H. D. Tjia, Abd Rahman Eusoff, Jamaal Hoesni, Mohd Idrus Ismail, Liew Kit Kong

Geological Society of Malaysia (GSM)

... in the offshore region. Our field investigations show that the Triassic and Jurassic/Cretaceous are not metasediments and for this, we have developed tectonic...

1995

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