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The AAPG/Datapages Combined Publications Database
Showing 44,636 Results. Searched 200,625 documents.
Tectonic Trends in Sierra De Perija and Adjacent Parts of Venezuela and Colombia
John B. Miller
AAPG Bulletin
... plane is believed to be steep. In places the fault may even be of "normal" character. Observations locally near the Rio Cuiba show westward dip...
1962
Abstract: Tectonic Geomorphic Characterization of a Transcurrent Fault Zone, Western Brooks Range, Alaska, by R. R. Casavant and S. R. Miller; #90008 (2002).
Search and Discovery.com
2002
ABSTRACT: Deformation Related to the Defereggen-Antholz-Vals (DAV) Fault System in the Eastern Alps South of the Tauern Window and West of the Tauferer Valley, by Katharina Isabel Doehler; #90157 (2012)
Search and Discovery.com
2012
Structure of the Northern Margin of the Green River Basin, Wyoming
John K. Sales
Wyoming Geological Association
... fault upon which that uplift collapsed; (2) for isostatic reasons this zone of normal faulting took place essentially back down the root zone...
1971
Geologically Based Pore Pressure Modeling: Reconciling Pressure vs. Depth Plots with Mud Weight Equivalent vs. Depth Plots
S. Shaker
Houston Geological Society Bulletin
..., structural regime and fault plane lithology juxtaposition substantially affect the pressure differential between sandstone and shale. Hydrocarbon presence...
2003
Fracture identification by reflected guided borehole radar waves
Binzhong Zhou, Jianjian Huo, Iain Mason, Qing Zhao
Petroleum Exploration Society of Australia (PESA)
... al., 2004, 2010), fault and fracture mapping (Olsson et al., 1992), coal seam exploration (Cook, 1977), stratigraphic mapping within salt mines...
2019
The Gullfaks Field: Chapter 27
Ole Petterson, Arvid Storli, Eva Ljosland, Ole Nygaard, Ian Massie, Henrik Carlsen
AAPG Special Volumes
..., there is good agreement between dips detected from seismic lines and from dipmeter logs, and normal faults develop with fault plane dips of about 60° (Figure...
1992
Determining Maximum Horizontal Stress with Microseismic Focal Mechanisms - Case Studies in the Marcellus, Eagle Ford, Wolfcamp
Alireza Agharazi
Unconventional Resources Technology Conference (URTEC)
... by the fault plane solution of the moment tensor. Each focal mechanism is treated as an independent field experiment by which we can back-calculate...
2016
Development and growth of basement-involved structural wedges in the northwestern Qaidam Basin, China
Yanpeng Sun, John H. Shaw, Shuwei Guan, Dade Ma, and Xinmin Ma
AAPG Bulletin
... profile across the structure confirms this fold shape and indicates the presence of several blind fault splays beneath the structure based on cutoffs...
2020
Monarch and Kicking Horse Mines, Field, British Columbia
Charles S. Ney
CSPG Special Publications
... to indicate the location of the Stephen-Cathedral fault plane, the dip has the preposterously low value of 24 degrees. It seems more likely that the small...
1954
Structural Modeling of a Fractured Chalk Reservoir: Toward Revitalizing Gilbertown Field, Choctaw County, Alabama
Jack C. Pashin , Richard H. Groshong, Jr. , Guohai Jin
GCAGS Transactions
... component of oblique slip is apparent at the extremities of West Gilbertown fault A, where the fault plane curves in places by more than 10°. SEAL...
1998
Present-day stress regime, permeability, and fracture stimulations of coal reservoirs in the Qinshui Basin, northern China
Shida Chen, Yafei Zhang, Dazhen Tang, Shu Tao, Yifan Pu, and Zhenhong Chen
AAPG Bulletin
... photographs shows that fragmented coal was primarily concentrated along the fault footwall near the fault plane (e.g., Zs-39), whereas cataclastic coal...
2024
A new technology for the characterization of microfractured reservoirs (test case: Unayzah reservoir, Wudayhi field, Saudi Arabia)
Mohammed S. Ameen, Ernest A. Hailwood
AAPG Bulletin
.... The effective-porosity profile obtained from EAMS tests is similar to that of the conventionally acquired porosity. Open microfractures in tested samples...
2008
Insights to Fold-Thrust Activities through Sandbox Modeling: Implications for Trap Development and Compartmentalization
Alfathony Krisnabudhi, Satrio Esti Hapsoro, Hari Irwanto, Mahap Maha, Carolous Prasetyadi
Indonesian Petroleum Association
... and projected subsurface data that had been restored by palinspastic reconstruction. This experiment was clearly intended to observe fold-fault growth...
2016
Deterministic and Stochastic Approaches for Evaluating Multiple Scales of Santa Clara Valley Hydrostratigraphy
Nicholas M. Johnson
Pacific Section SEPM
.... BASINWIDE STRUCTURE: GIGAFORMS South San Francisco Bay occupies a fault-flanked depression formed in association with strike-slip deformation along...
1995
Geology and Oil-Gas Possibilities of the Uzen Anticline and Adjacent Regions of Stepnoy Mangyshlak
N. U. Imashev, P. N. Kuprin, V. N. Semov
Petroleum Geology: A Digest of Russian Literature
.... The displacement of the fault on the base of the Danian stage is 35-40 m, and on the base of the Turonian it is 65 m. The fault plane dips to the east at 83...
1962
3-D Geologic Modeling Toward a Site-Specific CO2 Injection Simulation; #80180 (2011)
Jianjun Zeng, Christopher L. Liner, Po Geng, and Heather King
Search and Discovery.com
... Fault Interpretation: Indirect Indicators A B C D A. Isochron: deeper downcutting of the Base Penn. channel (pink) B. Depth slice and profile from...
2011
Detailed Analysis from Seismic Data of the Structure within the Aure Fold and Thrust Belt, Gulf of Papua, Papua New Guinea
Khib A. Kugler
Papua New Guinea (PNG) Petroleum Convention Proceedings
... profiles as fault plane reflections and on strike profiles as downlap surfaces. Tying these hor izons yields fault orientations and displacements where...
1993
Fabric Analysis of Folded Sedimentary Rocks
George W. Viele
Kansas Geological Society
... limitations of scale. For example, if a single large fault cuts an area, it obviously divides the area into two fabric domains, and the extension...
1966
Abstract: Regional bedrock geology of the Baffin Island Shelf
B. MacLean, G. L. Williams
Atlantic Geology
... of a thick sequence of Triassic alluvial sediments (Quaco Formation). The upper thrust plane was reactivated as a normal fault during a phase of post...
1983
Variations in Structural Style Within Thrust Sheets
David R. Lageson, Bethany A. Ihle
Wyoming Geological Association
... simple shear above a fault plane and longitudinal shortening within the thrust sheet. These processes of internal deformation are quantitatively...
1987
Lake Point, North End of the Oquirrh Mountains, Utah
Edwin W. Tooker
Utah Geological Association
... close to these faults’ surfaces show development of axial plane cleavage. An imbricate minor thrust fault, possibly parallel with and close...
1976
2.3 Detached Sediments in Extensional Provinces: 2.3.1 Growth Faults: Syndepositional Structures on Mobile Substrates
A. J. Skeryanc and C. R. Kolodny
AAPG Special Volumes
... are observed to flatten with depth into a zone of detachment. The downthrown seismic events, which appear to dip more steeply into the fault plane, exhibit...
1983
Gulf of Mexico: Pleistocene Fan, Offshore Gulf Of Mexico
B. E. Winkelman and W. C. Riese
AAPG Special Volumes
... they were exploring. The advantages of doing so are several: (1) to define structural dip; (2) to delineate fault planes; and (3) to reduce noise due...
1987