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The AAPG/Datapages Combined Publications Database

Showing 97,835 Results. Searched 200,616 documents.

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ABSTRACT: EVOLUTION OF CONTINENTAL RIFTING TO SEAFLOOR SPREADING: THE SOUTH SAN CLEMENTE RIFT, CALIFORNIA CONTINENTAL BORDERLAND; #90014 (2003)

Legg, Mark R., Scott M. White, Ken C. Macdonald, Chris Goldfinger, Victor-Wong-Ortega, Jorge Ledesma-Vasquez, Craig Nicholson, Rachel Haymon

Search and Discovery.com

... cutting the sedimentary fill and offset by NW-trending high-angle faults within the two troughs strongly resemble the Guaymas Basin and may indicate...

Unknown

Abstract: Shale tectonics in the Alboran Sea (Western Mediterranean)

Juan I. Soto, Asrar Talukder, María del Carmen Comas

Search and Discovery.com

... and basin subsidence, have been characterized. Shale diapirs show two orthogonal orientations, probably controlled by deep structures in the basement, like...

2008

Abstract: Tectonic Interpretation of the Neoproterozoic-lower Paleozoic Franklinian Margin of the Northwestern Canadian Arctic; #90174 (2014)

Thomas Hadlari, K. Dewing, R. H. Rainbird, J. H. Bedard, A. Embry, T. Brent, and B. R. Pratt

Search and Discovery.com

... of the Franklinian margin to infer the geometry of the rifted margin during the breakup of Rodinia. Two fault trends at Victoria Island are postulated to have...

2014

Handling Environmental Effects on Triaxial Induction Tools

Tom Barber, Steve Bonner, Tracy Broussard, Sophia Davydycheva, Dean Homan, Gerald Minerbo, Richard Rosthal, and Hanming Wang

Search and Discovery.com

..., Sugar Land, TX 77478 , USA [email protected] ABSTRACT A new fully triaxial induction tool is currently in field tests. This tool offers two significant...

2015

Abstract: The External Eastern Prebetics: Paper of Basement Faults in an Inverted Salt-Bearing Passive Margin; #90255 (2017)

Frederic Oriol Escosa, Eduard Roca

Search and Discovery.com

... evaporites. The thick-skinned deformation is represented by NE-SW trending basement extensional faults interacting with orthogonal NNW-SSE basement...

2017

Abstract: Identifying at Risk Areas for Injection-Induced Seismicity Through Subsurface Analysis of Southern Kansas; #90309 (2017)

Jeffrey C. Jennings, Tandis Bidgoli

Search and Discovery.com

... lineaments with two major trends were delineated across the study region. NNE-trending structures are likely related to the Nemaha Ridge-Humboldt fault zone...

2017

Abstract: Effective Delivery of Reservoir Compliant Seismic Data Processing; #90310 (2017)

Arash Jafargandomi, Celine Lacombe, Vimol Souvannavong, Henning Hoeber

Search and Discovery.com

... of the processed data for reservoir property estimation. These measures include wavelet estimation, waveletdecomposition in orthogonal domain, AVA-fit...

2017

Characterizing and Modeling Natural Fracture Networks in a Tight Carbonate Reservoir in the Middle East: A Methodology

Dipak Singha Ray, Adnan Al-Shammeli, Naveen K. Verma, Saad Matar, Vincent De Groen, Ghislain De Joussineau, Laurent Ghilardini, Thierry Le Maux, Waleed Al-Khamees

Geological Society of Malaysia (GSM)

..., with a dominant NE-SW fracture set and two secondary NW-SE and EW fracture sets (Figure 7a). The modeling of large-scale fracture corridors was based...

2012

Examination of the Depositional Setting and Geochemistry of Upper Tyler Formation (Pennsylvanian) Source Rocks Within Southwestern North Dakota

Timothy Nesheim, Stephen H. Nordeng

Unconventional Resources Technology Conference (URTEC)

... and >25 mg/g S2 based on extensive geochemical data sets from two spatially dispersed cores located ~40 miles apart. Generally, there is 10-15 ft. net...

2014

Paleohydrological Signatures and Rift Tectonics in the Interior of Gondwana Documented from Upper Permian Lake Deposits, the Mid-Zambezi Rift Basin, Zambia

Keddy Yemane, Djordje Grujic, Imasiku Nyambe

Special Publications of SEPM

... one striking north basin is characterized by two sets of faults: one striking northby two sets east southwest (which is subparallel to the strike...

2002

An Exact Method for Characterization of Grain Shape

Robert Ehrlich, Bernhard Weinberg

Journal of Sedimentary Research (SEPM)

... method is to separate the "shape-variable" into two parts: gross shape (sphericity) and relatively smaller-scale directional changes of the grain surface...

1970

Estuarine Deposits of the Albian Paddy Member (Peace River Formation) and Lowermost Shaftesbury Formation, Alberta, Canada

Dale A. Leckie, Chaitanya Singh

Journal of Sedimentary Research (SEPM)

... crossbed sets bounded by the IHS indicate flow towards 17°, essentially orthogonal to, or obliquely up, the IHS dip direction (Fig. 5). Crossbed foresets...

1991

Abstract: The Influence of Reverse-Reactivated Normal Faults on Fault Damage Zone Characteristics in Sandstones: A Case Study at Castle Cove, Otway Basin; #90310 (2017)

Natalie Debenham, Simon Holford, Rosalind King, David Healy

Search and Discovery.com

... of fractures decreased to 8 fractures/m. A total of 11 fracture sets were identified, with six sets recording pervasive structural events. Two sets...

2017

Preliminary Results of A Geochemical and Hydrologic Study of Caleta XEL HA, Quintana Roo, Mexico1 with a NOTE ON THE GEOLOGY OF XEL HA

William Back, Bruce B. Hanshaw, Thomas E. Pyle, A. E. Weidie

New Orleans Geological Society

... N25-30E, N68-73E, N17-22W, and N60-65W. They appear to define two orthogonal groups of fractures, the dominant one at N25-30E and N60-65W and the other...

1978

Operational Timing Implications on a Multi-Pad Co-Development

Kelsey Call, Hannah Chittenden, Baosheng Liang

Unconventional Resources Technology Conference (URTEC)

... Sequence 1 and Pairing Sequence 2 histograms, relaying the two sets of Spraberry and Wolfcamp pairings for each sequence and shown next to the cumulative...

2025

Deep Structure and Oil-Gas Prospects of the Pokutsko-Bukovina Carpathians

S. P. Gavura, G. M. Panov

Petroleum Geology: A Digest of Russian Literature

..., 15-overthrusts, 16-other faults. Numbers in circles: I-Putil deep fold, II - Severo-Putil fold. Fig. 3 shows two gravity minimums: the Delyatin. which...

1978

Relationships Between Porosity, Median Size, and Sorting Coefficients of Synthetic Sands

John J. W. Rogers, William B. Head

Journal of Sedimentary Research (SEPM)

.... Sphericities were measured on two sets of samples: (1) from the thin sections of the best sorted samples for each median size (samples 1, 5, 9, and 14...

1961

Origin of Polygonal Fractures in Sand, Uppermost Navajo and Page Sandstones, Page, Arizona

Gary Kocurek, Ralph E. Hunter

Journal of Sedimentary Research (SEPM)

... polygons (Fig. 2) and incipient polygons show both orthogonal (90 degrees) and nonorthogonal fracture intersections, FIG. 1. Stratigraphic section...

1986

Calibration of PS Shear Wave Anisotropy in a Mississippi Lime Play, North-Central Oklahoma

Scott Singleton, Shihong Chi, Lisa Sanford, Paul Constance

Unconventional Resources Technology Conference (URTEC)

... characterization in unconventional plays. Introduction Shear wave splitting, or birefringence, is where shear waves split into two approximately orthogonal...

2016

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