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The AAPG/Datapages Combined Publications Database
Showing 7,129 Results. Searched 200,641 documents.
Abstract: Shear Wave Splitting Analysis of Borehole Microseismic Reveals Weak Azimuthal Anisotropy Hidden Behind Strong VTI Fabric of the Lower Paleozoic Shales in Northern Poland; #90310 (2017)
Wojciech Gajek, James V. Verdon, Michal Malinowski, Jacek Trojanowski
Search and Discovery.com
... shale plays in northern Poland are characterized by a strong (15-18%) Vertical Transverse Isotropy (VTI) fabric which dominates weak azimuthal anisotropy...
2017
Abstract: Horizontal Wells Hydraulic Fracturing from Tight HPHT to Multilayer Differential Depleted Gas Accumulations in Oman; #90316 (2017)
Juan Carlos, Khalfan Al Bahri
Search and Discovery.com
... heterogeneities encounter across the horizontal section, challenging the effective placement of transverse fractures, fracture conductivity and final hydrocarbon...
2017
Abstract: Converted Wave Processing to Reveal Signal of Highly Noisy Single Sensor Data; #91204 (2023)
Victor Dolgov, Bahaaeldin Kamel
Search and Discovery.com
... instead we pick only Vp/Vs ratios. Also a important step in PS waves processing is the rotation from field coordinate system into radial and transverse...
2023
The Role of Fault Kinematics and Capture in the Western Niger Delta and the Control of Sediment and Reservoir Distribution, by Jacob Diedjomahor; Charles Kluth, Eric Frost, and Robert Mellors, #40092 (2003).
Search and Discovery.com
2003
Fluvial Architecture of Reverse Directional Channels in the Irrawaddy Sandstone, Salin Basin, Central Myanmar; #50727 (2012)
Naing Maw Than
Search and Discovery.com
..., based on petrology and sedimentary structures. These lithofacies were grouped into five architectural elements, including channel fill, transverse...
2012
Fast Shear Azimuths in the Marcellus Shale from VSP and Crossed Dipole Sonic Data; #42161 (2017)
Steve Horne, David Rampton, John Crowe
Search and Discovery.com
... to the fracture normal direction then the response does not change, i.e. the rock appears to be isotropic when measured in this ‘transverse’ direction...
2017
-- no title --
Claude Bolze
Search and Discovery.com
... light backgrounds in borehole dynamic images. Connected and enlarged pores cause large transverse-relaxation-time (T2) with right-towards unimodal peaks...
Unknown
Movable Fluid Distribution and the Permeability Estimation in Tight Sandstones Using NMR; #42544 (2020)
Chaohui Lyu, Zhengfu Ning, Qing Wang, Mingqiang Chen
Search and Discovery.com
... 21psi 84psi 208psi 500 418psi 400 696psi 300 200 100 0 0,01 0,1 1 10 The transverse relaxation time(ms) 100 800 431‐15 The signal intisity(1...
2020
SYNTECTIONIC UNCONFORMITY DEVELOPMENT, FACIES STACKING PATTERNS, AND UNROOFING HISTORY RECORDED IN UPPER CRETACEOUS SYNOROGENIC GROWTH STRATA, CORDILLERAN THRUST BELT, SOUTHERN NEVADA
Search and Discovery.com
N/A
2005
Transpression and Crustal Shortening in the Epicentral Region of the 2003 San Simeon Earthquake, West-Central California, by William R. Lettis and Jeffrey Unruh; #90041 (2005)
Search and Discovery.com
2005
Gold Mine or Money Pit- Worsham-Waha Devonian Play Reeves & Pecos Counties, Texas, by David J. Entzminger, David Sivils, Xu Long, and Huaibo Lui; #90040 (2005)
Search and Discovery.com
2005
Rifting: Lithospheric Versus Crustal Extension as Applied to the Ridge Basin of Southern California
G. D. Karner, J. F. Dewey
AAPG Special Volumes
... of the basement terrane of the San Gabriel Mountains, Central Transverse Ranges, in W. G. Ernst, ed., The geotectonic development of California (Rubey v. 1...
1986
Sediment-routing controls on sandstone bulk petrographic composition and texture across an ancient shelf: Example from Cretaceous Western Interior Basin, Utah and Colorado, U.S.A.
Janifar H. Lupin,, Gary J. Hampson
Journal of Sedimentary Research (SEPM)
... styles of sediment-routing system within an overfilled foredeep and contiguous intra-continental seaway. First, multiple transverse drainages supplied...
2020
Developments in Understanding the Tectonic Evolution of the California Continental Borderland
Mark R. Legg
Special Publications of SEPM
... California to oblique covergence in the north west of southern California and the Transverse Ranges This character is evident in both the late Cenozoic...
1991
Eolian Topography as a Control on Deposition Incorporating Lessons from Modern Dune Seas: Permian Cedar Mesa Sandstone, SE Utah, U.S.A.
Richard P. Langford, Krystal M. Pearson, Katy A. Duncan, David M. Tatum, Luqman Adams, Pierre-Andre Depret
Journal of Sedimentary Research (SEPM)
... above and below by subparallel erosion surfaces that have up to 5 m of relief. Within the unit, large transverse draa (or megadune) deposits, are spaced 1...
2008
Cenozoic Tectonism on Santa Cruz Island
D. G. Howell, Hugh McLean, J. G. Vedder
Pacific Section of AAPG
... in northwest-oriented “basin-and-ridge” style tectonism that more recently has been replaced by east-west structures typical of the Transverse Range...
1976
The Distribution of Rugose Corals in Frasnian Outcrop Sequences of North America
R. A. McLean, J. E. Sorauf
CSPG Special Publications
... are illustrated in Plates 1-3. Plate 1. All figures × 2 Figs. 1, 2. Medusaephyllum variabile Sorauf, 1987. Kakisa Formation, southern N.W.T. Fig. 1, transverse...
1988
Mixing at Turbidity Current Heads, and Its Geological Implications
J. R. L. Allen
Journal of Sedimentary Research (SEPM)
.... Two-dimensional disturbances (i.e. transverse waves) seem unlikely in the light of what is known of unstable turbulent flows, which leaves three...
1971
Paleochannel Patterns Inferred From Alluvial Deposits: A Critical Evaluation Perspective: PERSPECTIVE
John S. Bridge
Journal of Sedimentary Research (SEPM)
...-and giant ripples in the Ganga, Yamuna and Son Rivers, Uttar Pradesh, India: Sed. Geol., v. 12, p. 53-66. SMITH, N. D., 1971, Transverse bars...
1985
Elwood Oil Field Santa Barbara County, California
Wendy L. Bartlett
Pacific Section of AAPG
...., Luyendyk, B. P., 1994, Microplate capture, rotation of the western Transverse Ranges, and initiation of the San Andreas transform as a low-angle...
1998
Development of A Semi-Analytical Model for Simulation of Gas Production in Shale Gas Reservoirs
Wei Yu, Kamy Sepehrnoori
Unconventional Resources Technology Conference (URTEC)
...-state gas flow in the fracture. Hence, for each point of the fracture panel, (23) qinflow qoutflow . Case Studies for Transverse Hydraulic Fractures...
2014
Structure of the Cuyama Valley, Caliente Range, and Carrizo Plain and Its Significance to the Structural Style of the Southern Coast Ranges and Western Transverse Ranges
Thomas L. Davis, Martin B. Lagoe, W. J. M. Bazeley, Stuart Gordon, Kirk McIntosh, Jay S. Namson
Pacific Section SEPM
... and Western Transverse Ranges Thomas L. Davis, Martin B. Lagoe, W. J. M. Bazeley, Stuart Gordon, Kirk McIntosh, Jay S. Namson STRUCTURE OF THE CUYAMA VALLEY...
1988
Nature, origin and tectonic significance of anomalous transverse structures, southeastern Skeena Fold Belt, British Columbia
Margot McMechan
CSPG Bulletin
...Nature, origin and tectonic significance of anomalous transverse structures, southeastern Skeena Fold Belt, British Columbia Margot McMechan 2007 262...
2007
Evolution of Buntsandstein Fluvial Sedimentation in the Northwest Iberian Ranges (Central Spain)
Amparo Ramos, Alfonso Sopena, Marta Perez-Arlucea
Journal of Sedimentary Research (SEPM)
... height. Sandstones are composed of eleven different facies. Large linguoid or transverse bars were the main bedforms in this environment. These bedforms...
1986