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The AAPG/Datapages Combined Publications Database
Showing 97,835 Results. Searched 200,619 documents.
Elastic Wave Propagation in Fractured Media Using the Discontinuous Galerkin Method
Search and Discovery.com
N/A
ABSTRACT: STRATIGRAPHIC EVOLUTION OF THE SANTA MARIA BASIN, OFFSHORE CALIFORNIA; #90114 (2010)
Joseph M. Saenz, Thomas J. O’Neil, Frank E. Denison, and Peter J. Fischer
Search and Discovery.com
.... By late Miocene, an orthogonal component of compression initiated in response to a shift in motion between the Pacific-North American plates with strike...
2010
Abstract: Cross-Validation of 3C and 9C Prestack Shear Wave Splitting Analysis at Big Sky; #90224 (2015)
Jeff P. Grossman and Gulia Popov
Search and Discovery.com
... Summary We present a case study (reproduced here from Grossman and Popov, 2014) in which we cross-validate two approaches to shear wave splitting...
2015
Evidence for a Subsurface Ordovician Meteorite Impact Near Ingalls, Oklahoma
Ben Herrmann
Oklahoma City Geological Society
.... c) Area of impact structure in black dashed outline; central uplift in red dashed outline; well locations indicated by circles. Impact Processes...
2017
Did The Worm Turn? Deformed Burrow as a Slump Movement Indicator
Edward C. Beutner
Journal of Sedimentary Research (SEPM)
... A single coherent slump sheet within this sequence is about two meters thick, with structures and bedding truncated upwards by the base...
1975
Joint sets that enhance production from Middle and Upper Devonian gas shales of the Appalachian Basin
Terry Engelder, Gary G. Lash, Redescal S. Uzcategui
AAPG Bulletin
... Press, 451 p.Engelder, T., 2004, Tectonic implications drawn from differences in the surface morphology on two joint sets in the Appalachian Valley...
2009
Two Data Reduction Schemes: A Shallow Oil Field Example; #42347 (2019)
Christopher P. Ross, David M. Cole
Search and Discovery.com
...Two Data Reduction Schemes: A Shallow Oil Field Example; #42347 (2019) Christopher P. Ross, David M. Cole GC Two Data Reduction Schemes: A Shallow...
2019
ABSTRACT: Fracture Attribute Calculation Based on Diagenetic-Structural Analysis: Application in Naturally Fractured Reservoirs from Southeastern Mexico
Clotilde Prieto-Ubaldo, Faustino Monroy-Santiago, Norma Olaez-Ahedo, Lilia Hernández-Salazar
GCAGS Transactions
... sets are conductive, with high connectivity: set 1 (105°/83°), set 3 (55°/77°), set 4 (03°/79°), and set 5 (140°/80°). In the second reservoir, two...
2011
ABSTRACT: Influence of Depositional Sand Quality on Porosity and Permeability: Examples from Brent Group Reservoirs in the Northern North Sea, by S. N. Ehrenberg, P. A. Bjorkum, and P. H. Nadeau; #91019 (1996)
Search and Discovery.com
1996
Review of the Petrology and Geochemistry of the Miocene Conejo Volcanics of the Santa Monica Mountains, California
Peter W. Weigand, Karen L. Savage
Pacific Section SEPM
... of minerals from samples collected in Blackerby's (1965) study area. Hypersthene from two basalt samples ranges from Wo4En82Fs15 to Wo5En74Fs21...
1993
Diagenesis of Magnetic Minerals in Lacustrine Environments as Determined From Unaltered and Altered Tephra Layers
Kenneth L. Verosub, Lori L. Summa
Special Publications of SEPM
... and and SIRM two sets relatively magnetic plot of XARM The clustering sig carriers X for the of the altered magnetic the altered material from...
1993
Grain Orientation and Paleocurrent Systems in the Thorold and Grimsby Sandstones (Silurian), Ontario and New York
I. P. Martini
Journal of Sedimentary Research (SEPM)
.... (June), Directional data obtained from sedimentary structures and grain orientations suggest that two major paleocurrent systems exist in the Thorold...
1971
Sorting and Wave Abrasion: Controls on Composition and Diagenesis in Lower Frontier Sandstones, Southwestern Wyoming
Robert D. Winn, Jr. , Sharon A. Stonecipher , Michele G. Bishop
AAPG Bulletin
... Formation in southwestern Wyoming consists of two eastward-thinning sandstone wedges surrounded by marine shales (Figure 1). Sandstone of the lower...
1984
Seismic Reservoir Characterization of the Abadi Gas Field, Masela PSC Block, West Arafura Sea, Eastern Indonesia
Shinji Matsuura, Shin Saito, Yoshiro Ishii, Hiromi Honda, Ayato Kato, Takao Yagi
Indonesian Petroleum Association
.... The basic data sets for this study consist of 2,060km2 of 3D seismic, and well data of Abadi-1, Abadi-2 and Abadi-3. A discrepancy exists between velocity...
2005
Innovative Modeling to Quantify the Impact of Natural Fractures, Optimize Well Spacing and Increase Productivity in the Marcellus Shale
Farid Mohamed, Dolapo Otulana, Ivan Salazar, Han Xue, Li Fan, Dan Shan, Jim Bennett, Kabiru Abubakar, Kyle Barrie, Bryce Yeager, Marcia Simpson, Creties Jenkins
Unconventional Resources Technology Conference (URTEC)
... the nature and origins of the natural fracture system present in the Marcellus Shale, which consists of two vertical regional fracture sets; J1 and J2...
2021
Analysis of Structural Controls on the Development of the Upper Pennsylvanian Tonganoxie Incised Paleovalley System of Northeastern Kansas
Scott Beaty, W. Lynn Watney, Alex Martinez
Kansas Geological Society
... to be related to orthogonal fault sets and fractures at the edges of basement blocks. Structural Controls on Valley Incision Feldman and others (1995) mapped...
1999
Seismic lineaments characterization using independent component analysis
Abdulmohsen AlAli, Yazeed Altowairqi, Constantinos Tsingas, Ali AlSultan
International Meeting for Applied Geoscience and Energy (IMAGE)
... are enhanced with components orthogonal to them. Each liniment is picked and subsequent analysis were carried on intensity and direction. well (red arrow...
2022
Abstracts: Determining Elastic Constants of an Orthorhombic Material by Physical Seismic Modeling; #90173 (2015)
Faranak Mahmoudian, Gary F. Margrave, P. F. Daley, and Joe Wong
Search and Discovery.com
... for the laminate phenolic material. Introduction An orthorhombic model has three mutually orthogonal planes of mirror symmetry, with three distinct...
2015
Oceanic Flood Deposits in the Cretaceous Western Interior of North America
Simon A.J. Pattison
Search and Discovery.com
... with normal grading. di Convex-up sigmoidal profiles (white arrows) and weakly asymmetrical to symmetrical ripple crests (black arrows) are two criteria used...
Unknown
An Integrated Approach Using Geotechnology to Unlock the Secrets of Low Permeability Reservoirs; #80298 (2013)
Said Sadykhov, Adam Collamore, Martha Guidry, Wes Palmer, and Charles Harrison
Search and Discovery.com
... Imaging Integrated Seismic-Wellbore Characterization Workflow DEEP SHEAR WAVE IMAGING Utilizes cross dipole measurements to determine two orthogonal...
2013
2004
Fisk's NE- and NW-Striking "Faults" and the Potential for Joint Control of Stream Courses in Louisiana
Richard P. McCulloh
GCAGS Transactions
... in sandstone of the Catahoula Formation include one predominant set having measured strikes in the range of N 70° E to N 90° E. Two tributaries of nearby...
1995
Abstract: Azimuthal Fourier Coefficients: A Simple Method to Estimate Fracture Parameters; #90174 (2014)
Jon Downton and Benjamin Roure
Search and Discovery.com
..., Azimuth-dependent AVO in reservoirs containing non-orthogonal fracture sets: Geophysical Prospecting, 2001, 49, 100-106. Schoenberg., M., 1980, Elastic...
2014
Revealing the discontinuities by 3D prestack diffraction separation and imaging
Chuangjian Li, Suping Peng, Xiaoqin Cui, Peng Lin
International Meeting for Applied Geoscience and Energy (IMAGE)
... component (Schwarz, 2019), we estimate the local slope in two orthogonal directions to preserve the edge diffraction. In this way, the 3D pre-stack...
2022
Codes and Ciphers Simultaneous: Source Separation: PART II
Johan O. A. Robertsson, Dirk-Jan Van Manen, Lasse Amundsen, Martin Landrø
GEO ExPro Magazine
... to wide-azimuth seismic utilises two recording vessels towing streamers with sources plus two sourceonly vessels. The distance between each vessel...
2016