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The AAPG/Datapages Combined Publications Database

Showing 26,243 Results. Searched 198,169 documents.

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Ascending

Wrench Faults in the Upper Magdalena Valley in Colombia

Victor Benavente, Mark Burrus

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... of the Eastern Cordillera on the Altamira fault indicates basement movement. The apparent compression of the two blocks may be due to overthrusting...

1988

Tectonic Controls On the Lodgepole Play in Northern Stark County, North Dakota — Perspectives from Surface And Subsurface Studies

George W. Shurr, Allan C. Ashworth, Randolph B. Burke, Paul E. Diehl

Williston Basin Symposium

... occurred in a paloetectonic setting of a mosaic of lithosphere blocks. Post-depositional fracturing was controlled by subsequent block...

1995

STRUCTURAL OBSERVATIONS ALONG THE SOUTHERN TRACE OF THE TENDOY FAULT, SOUTHERN BEAVERHEAD COUNTY, MONTANA

Phil M. Hammons

Montana Geological Society

... experiments and theory that show generally layer-parallel extension throughout the upthrown block, (3) the angle between the fault and lower...

1981

Normal Faults and Their Hanging-Wall Deformation: An Experimental Study

Martha Oliver Withjack , Quazi T. Islam , Paul R. La Pointe

AAPG Bulletin

.... (January) We have used clay models to study the effects of fault shape and displacement distribution on deformation patterns in the hanging wall...

1995

Structural Styles and Its Implication on Petroleum Systems of North Assam Shelf, Upper Assam Basin, India, #40750 (2011)

Mayadhar Sahoo, K.D. Gogoi,

Search and Discovery.com

.... The fault patterns match with major lineament trends NE-SW and ENE-WSW in the area. Most of these longitudinal high angle normal faults are basement...

2011

The Structure of the Wilmington Oil Field

Donald D. Clarke

Pacific Section of AAPG

... The Wilmington oil field is highly faulted. There are nine large fault blocks. Each block has smaller faults associated with the larger faults. All blocks...

1987

Structural Style, Sequence and Timing in the Acevedo Block: Implications for Subthrust Exploration in the Upper Magdalena Valley

G. J. Rait, I. Dawes, T. D. J. England, G. W. Paukert

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... to the Acevedo Block, centred on the Suaza Valley in the southern UMB (figure 1). The Suaza Valley is bounded on the west and east by thrusted basement rocks...

2003

SOME ASPECTS OF THE TECTONICS OF THE MARACAIBO BLOCK, VENEZUELA

R. G. Bertagne

Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)

... that of the Santa Marta block, and movement took place along the Santa Marta fault to compensate for the differential displacement of the two blocks...

1963

Degradation of a footwall fault block with hanging-wall fault propagation in a continental-lacustrine setting: How a new structural model impacted field development plans, the Sirikit field, Thailand

Christopher K. Morley, Yarick Ionnikoff, Nantavan Pinyochon, Krongpol Seusutthiya

AAPG Bulletin

..., there appears to be just one trend to the major basement fault (segment 3),with no further significant transfer zones until the northern A Block area...

2007

Paleozoic Wrench Faults in Canadian Appalachians: Chapter 55: Late Orogenic Stratigraphy and Structure

Gregory W. Webb

AAPG Special Volumes

... Breton Island is a geanticlinal basement block, and all parts of the island are cut by NE- to NNE-trending strike faults, perhaps of wrench type...

1969

Geology and Petroleum Potentials of Central and South Afghanistan

Alfred Schreiber , Dietrich Weippert , Hans-Peter Wittekindt , Reinhard Wolfart

AAPG Bulletin

...) Katawaz fault block with two subblocks. The fault blocks of central and south Afghanistan were formed probably as early as Precambrian time. Details...

1972

Sedimentation and Tectonic Implications of Cambrian-Ordovician Clastics, Renville County, North Dakota: ABSTRACT

Paul K. Mescher, James C. Pol

AAPG Bulletin

... with basement structure is suggestive of beach-barrier-bar sequences related to irregularly upthrown basement blocks. In one example, this clean basal sand...

1985

Inversion Tectonics and the Structural Development of the Elk/Antelope Gas Field, Papua New Guinea

A. Goldberg, D. Holland

Petroleum Exploration Society of Australia (PESA)

... of the Antelope block by the Antelope fault and the Mena Basement Fault. 2D Line Interpretation and Restoration The balancing and restoration at key paleo...

2008

Newport-Inglewood Trend, California--An Example of Wrenching Style of Deformation

T. P. Harding

AAPG Bulletin

... of late Mesozoic basement terrains by the San Andreas fault system: Geol. Soc. America Bull., v. 81, no. 11, p. 3253-3258. United States Geological Survey...

1973

The Rinconada Fault in the Southern Coast Ranges, California, and Its Significance (Preliminary Expanded Abstract)

Thomas W. Dibblee Jr.

Pacific Section of AAPG

... has a crystalline basement complex of plutonic and metamorphic rocks, and to the unnamed block to the west herein referred to as the “Coastal block...

1972

The influence of mechanically weak layers in controlling fault kinematics and graben configurations: Examples from analog experiments and the Norwegian continental margin

Roy H. Gabrielsen, Heleen Zalmstra, Dimitrios Sokoutis, Ernst Willingshofer, Jan Inge Faleide, and Hanna Lima Braut

AAPG Bulletin

..., vertically stacked regimes of contrasting geometry and the rotation of fault blocks toward the basin center was common, with the fault block riders sometimes...

2019

Effect of Salt Tectonics on Formation of Salt-Dome Uplifts in the Border-Fault Zones of the Dnieper-Donets Rift

L. I. Ryabchun

Petroleum Geology: A Digest of Russian Literature

.... Fault I (main normal fault) and accompanying fault II separate the border area of the basement outside the rift from the subsided part within...

1988

Rinconada Fault in Southern Coast Ranges, California and Its Significance: ABSTRACT

Thomas W. Dibblee, Jr.

AAPG Bulletin

...) The Rinconada fault near Santa Margarita is a major northwest-trending, high-angle fault that separates a terrane of granitic basement on the northeast from one...

1973

Mountain Front Deformation and Hydrocarbon Accumulation

James D. Lowell, James H. Clement

Oklahoma City Geological Society

... interpretation of basement block faults and associated deformation: In Laramide folding associated with basement block faulting in the western United States, ed...

1980

High Angle Dips at Erosional Edge of Overthrust Faults

Gray W. Crosby

CSPG Bulletin

..., indurated beds over younger, weak strata. Frontal scarps steepen, toreva blocks form and rotate when displaced downward along the curved fault surfaces...

1967

Regional Geophysical Mapping of the Sub-Phanerozoic Basement, Eastern Southern Saskatchewan and Southwestern Manitoba

Jiakang Li and Igor Morozov

Saskatchewan Geological Society

... Weyburn and Estevan blocks, and highlights basement features in the surrounding areas (Figure 13). The Weyburn basement block contains several weaker...

2006

THE PIERCE FIELD STRUCTURE

Stephen A. Sonnenberg

Rocky Mountain Association of Geologists

... corner of a rotated basement fault block. An understanding of the type of basement structure involved may provide a key to further exploration...

1984

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