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The AAPG/Datapages Combined Publications Database

Showing 97,706 Results. Searched 200,357 documents.

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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

Evidence Linking Surface Lineaments and Deep-Seated Structural Features in the Williston Basin

Lynden Penner and Jason Cosford

Saskatchewan Geological Society

... parallel groups called sets. Two preferentially stronger sets having different orientations are commonplace; and where dominant and subdominant sets occur...

2006

Exploitation Using 3D Seismic in the Red Oak Field, Arkoma Basin, Oklahoma

Patrick M. Rutty

Tulsa Geological Society

... to reservoir geometries, high Spiro amplitude patterns (Figure 12) seem to lie in the same two orthogonal directions as the interpreted facies trends. Figure...

1996

Modification to the Hardisty Equation, Regarding the Relationship Between Sediment Transport Rate and Particle Size

Ya Ping Wang , Shu Gao

Journal of Sedimentary Research (SEPM)

.... GAO, S., 1997, A solution to the third type of linear relationships between two variables in earth sciences: Journal of Ocean University of Qingdao, v...

2001

The Discovery of the Caroline Arch, Alberta, by Lineament Analysis

Peter J. Haman, Koit Jurgens

Utah Geological Association

... directions and also possibly along their orthogonal counter sets in the ENE and WNW directions. The Paleozoic surface may have a preferred fault...

1974

Evidence of Fluid Flow in Microfractures in Geopressured Shales: REPLY

R. M. Capuano

AAPG Bulletin

... orientations of the fractures. As originally described, the fractures occur in two relatively planar, closely spaced orthogonal sets. Basic principles...

1994

Origin of Graben in the Needles District, Canyonlands National Park, Utah

George E. McGill, Albert W. Stromquist

Four Corners Geological Society

... the bounding fault is using the two joint sets alternately. 2. En echelon steps in the graben. Both effects are rectangular compromises, forced by the joints...

1975

Abstract: Characterisation of the Background Fracture Network in a Basinal Carbonate Reservoir of Southern Albania; #90254 (2016)

Raffaele Di Cuia, Raffaele Bitonte, Stefano Borello, Alberto Riva, Angelo Ricciato, Robert Konert, Eddie McAllister, Stephen Farner

Search and Discovery.com

... framework in the different tectonic units present in the area. The reservoir units are characterized by two main fracture sets that form an angle of 60ยฐ70...

2016

Integration of Multicomponet Surface Seismic, Multicomponent VSP and Microseismic in Reservoir characterization

Paul Constance, Jim Simmons, Shihong Chi, Lisa Sanford

Unconventional Resources Technology Conference (URTEC)

...-south from Omaha into southern Oklahoma. It bisects the Mississippi Lime play into two provinces, East and West. Within the project area...

2015

Crack Density Identification From Shear Wave Splitting Parameter Using Model Single Set Aligne Fracture: a Case Study Carbonate Reservoir

Thariq Guntoro, Intan Andriani Putri, Pebrian Tunggal Prakosa, Yulia Putri Wulandari

Indonesian Petroleum Association

... shear wave. A shear wave propagating through the fractured rock will be split into two waves with orthogonal polarizations. The wave with the higher...

2014

Permeability field imaging: Mapping the geocritical crustโ€™s permeability field

P. A. Geiser, P. E. Malin, S. E. Boyer, and J. R. Geiser

AAPG Bulletin

...) equations (Figure 5) shows that despite the differences in scale and conditions of state of the two fracture density data sets, the same quantitative relation...

2023

Tectonic Significance of Kink Bands in Arroyo Calamajue, Baja California, Mexico

Jacqueline Windh, Roger C. Griffith, Gary H. Girty

Pacific Section SEPM

...^). Deformation associated with D^ is well developed in the vicinity of two thrust faults that lie sub-parallel to a NW-SE trending, steeply dipping foliation...

1989

New Structural Framework for SE Asia, and Its Implications for the Tectonic Evolution of NW Borneo

Karsten M. Storetvedt, Lap Sau Leong, Mohammad Adib

Geological Society of Malaysia (GSM)

...) . distinguished between two penetrative fracture sets: 1) an older Alpine meriodional assemblage and 2) a younger Neogene system of wrench faults . The latter set...

2003

Permian Marine Sand Wave Complex in Central Arizona: ABSTRACT

Ronald C. Blakey

AAPG Bulletin

... and complex trough sets separated by planar and trough erosion surfaces. The westerly dipping master sets have superimposed intrasets that display widely...

1981

Enhancing Well Data Sets Using PC

Search and Discovery.com

N/A

Influence of Discontinuity on Overbreaks and Underbreaks in Rock Excavation ย„ Case Study from Beris Dam, Kedah, Malaysia

Tajul Anuar Jamaluddin, Ismail Yusoff

Geological Society of Malaysia (GSM)

... and increase dramatically with the intersection of 3 or more near orthogonal joint sets (Martna, 1986). An additional cause of blasting inducted damage...

2003

Impact Of Anisotropy Induced By Shale Lamination And Natural Fractures On Drilling, Completion, and Fracturing Design

Ming Gu

Unconventional Resources Technology Conference (URTEC)

... ๐œ€๐œ€1 + ๐ถ๐ถ23 ๐œ€๐œ€2 + ๐ถ๐ถ33 ๐œ€๐œ€3 (8-1) (8-2) (8-3) By substituting ฮต3 from Eq. (8-3) into Eq.(8-1) and (8-2), the two orthogonal horizontal stresses...

2017

Application of Quotient Normalization Technique To Minimize Errors In Diffuse Spectral Reflectance Data Collected Under Various Conditions

Emmanuel C. Nwaodua, Joseph D. Ortiz

Journal of Sedimentary Research (SEPM)

... spectral reflectance (DSR) data can be a potent method to extract lithological information from sediment cores. However, synthesis of multiple DSR data sets...

2014

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