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The AAPG/Datapages Combined Publications Database
Showing 2,294 Results. Searched 196,763 documents.
Geochemistry of post-tectonic mafic intrusions in the Central Gneiss Terrane of southwestern Newfoundland
K. L. Currie, J. T. Van Berkel
Atlantic Geology
... to 0.005 for Ti02. Similar figures for trace elements range from 10 to 20% of amount present. Results on blind duplicates included in the sample batch...
1989
Geology and Mineral Occurrences of Northern Keg Mountain, Juab County, Utah
Michael A. Shubat
Utah Geological Association
...–604. Morris, H.T., 1978, Unprospected zone of pyritic alteration in west-central Utah: U.S. Geological Survey Open-File Report 78–791, 8 p. Morris, H.T....
1987
Aplicación del Método Magnetotelúrico en Estructuras Subandinas de Bolivia y Argentina [PAPER IN SPANISH] Application of Magnetotelluric Method in Subandean Structures of Bolivia and Argentina
M.E. Muzzio, A. Disalvo, S. Hallinan
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... mbgl depth. For each zone there was a different amount of information available, varying from a gas field with several wells to an exploration area...
2006
Structure and Kinematics of the Eastern Foothills of the Eastern Cordillera of Colombia from Balanced Cross-Sections and Forward Modeling
M. Cortes, G. Bayona, J. Aristizabal, G. Ojeda, A. Reyes-Harker, N. Gamba
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
...-thrust (the Samore Fault) detaching in lower Paleogene rocks and forming a typical triangle zone at the boundary between domains 3 and 4. This back...
2006
Carboniferous and Permian Reefs in Canada and Adjacent Areas
G. R. Davies, B. C. Richards, B. Beauchamp, W. W. Nassichuk
CSPG Special Publications
...., 1986). The Carboniferous-Permian time zone is shaded. The “Wilson” cycle at top reflects a major plate-tectonic periodicity of about 500 million...
1988
Assessing paleoecological data retention among disparate field collection regimes: a case study at the Mygatt-Moore Quarry (Morrison Formation)
Julia B. McHugh, Stephanie K. Drumheller, Miriam Kane, Anja Riedel, Jennifer H. Nestler
PALAIOS
..., L.R., 1981, Bones: Ancient Men and Modern Myths: Academic Press, New York, 320 p. BLUMENSCHINE, R.J., MAREAN, C.W., AND CAPALDO, S.D., 1996, Blind...
2023
The Radiation and Dispersal of Agnatha in Early Devonian Time
D. L. Dineley
CSPG Special Publications
... been rapid and beneficial to the vertebrates. Previously continuous coastal marine habitats were now largely replaced by a zone of transitional...
1988
Chapter IV - Field Guide to the Monterey Formation Outcrops at Shell Beach and Point Buchon, Pismo Basin, California
Jon R. Schwalbach, Kevin M. Bohacs
Pacific Section SEPM
... of lamina geometry are excellently exposed in the intertidal zone along the beach (Don't worry, your shoes will dry!). Folds repeat some of the strata...
1992
Fact-Based Re-Frac Candidate Selection and Design in Shale - A Case Study in Application of Data Analytics
Shahab D. Mohaghegh
Unconventional Resources Technology Conference (URTEC)
... production from each well. The data driven predictive model is calibrated and validated using a number of randomly selected wells that are treated as blind...
2016
Late Carboniferous Calcrete Development in the Canadian Arctic: Evidence for a Semi-Arid Climate in Northwestern Pangea
Pierre Theriault, Andre Desrochers
CSPG Special Publications
... the Late Carboniferous, at approximately 30°N latitude (Scotese et al., 1979). Figure 1. Study area between Trold Fiord and Blind Fiord on southwestern...
1994
Diving wave tomography: Velocity modelling using first arrival traveltime
Amatul Syafi Abdul Basit, Abdul Rahim Md Arshad, Arulini Permalu
Geological Society of Malaysia (GSM)
... of reservoir pay zone and volumetric analysis for hydrocarbon production. In the processing stage, the only reliable velocity is the velocity that gives...
2022
Rock Mechanical Behavior at the Inch Scale in a Thinly Laminated Unconventional Formation
Smaine Zeroug, Bikash K. Sinha, Ting Lei, John Jeffers
Unconventional Resources Technology Conference (URTEC)
... in the high zone (sometimes referred to as ‘ductile region’) and fail to reflect the wider variations in vertical dynamic E and of this formation...
2016
Fold-Related Fractures in Coastal Outcrops of the Monterey Formation: Effects of Structural Style, Mechanical Stratigraphy, and Scale at Arroyo Burro Beach
Michael R. Gross, Gabriel Gutiérrez-Alonso, Wendy Lou Bartlett
Pacific Section SEPM
...) perpendicular, and (3) bed parallel. The numbers do not imply relative timing. 41 sedimentary cover above a blind basement fault (Figure 4a...
1998
The 1982 PESA Overseas Distinguished Lecture: The Politics of Petroleum
A. A. Meyerhoff
Petroleum Exploration Society of Australia (PESA)
... petroleum reserves; and (2) a parallel zone on the south and east of the crescent that contains 60% of the world's non-hydrocarbon minerals. Soviet...
1983
Early Time SRV Characterization Through Flowback Analysis: Application of Clarkson/Williams-Kovacs Technique to Vaca Muerta
Romain Cugnart, Sedera Rasoanaivo, Jesse Williams-Kovacs, Mariano F. Raverta, Christopher Clarkson
Unconventional Resources Technology Conference (URTEC)
... parameters that need to be tuned during the process such as permeability within the stimulated zone around the fractures. One of the specificities...
2017
History of Faulting in the Eastern Uinta Mountains, Colorado and Utah
Wallace R. Hansen
Rocky Mountain Association of Geologists
... the structural geometry of the root zone of the range itself (Gries, 1981, 1983; Sears et al, 1982; Hansen, 1984). Internally, the mountains have also been...
1986
Thermal Input From the Basement of the Western Canada Sedimentary Basin
Alan M. Jessop
CSPG Bulletin
... of the WCSB the mean heat flow Qn over the zone n may be calculated by adding the appropriate mean heat generation An to this value of reduced heat...
1992
Structural Geology of the Modern Frank Slide and Ancient Bluff Mountain Slide, Crowsnest, Alberta
Peter B. Jones
CSPG Bulletin
... and changed considerably since the Frank Slide occurred. Low-angle folded thrusts, duplex structures and blind thrusts were not recognized at that time...
1993
Machine-Learning Based Analytics Applied to Stimulation Performance in the Utica Shale: Case Study and Lessons Learned
Sebastien Perrier, Arnaud Delpeint, Zulibukaer Shawuti, Ashis Shrestha
Unconventional Resources Technology Conference (URTEC)
... is not to use static train-test-blind splits, or static cross-validation k-folding splits: it is important to build a workflow that does not hide the fact...
2018
Environmental Sedimentology of the Pontchartrain Estuary
George C. Flowers , Wayne C. Isphording
GCAGS Transactions
..., and Flowers, 1989). Rivers that flow into the estuary include the Amite (2038 cfs), Blind, Tickfaw (372 cfs), Tchefuncta (160 cfs), and Tangipahoa Rivers...
1990
Assessment of In-situ Proppant Placement in SRV Using Through-Fracture Core Sampling at HFTS
Debotyam Maity, Jordan Ciezobka, Sarah Eisenlord
Unconventional Resources Technology Conference (URTEC)
... is reasonable to make. Apart from the QC process described here, an additional step involving blind comparison with microscopically imaged samples...
2018
Three-Dimensional Geometry of the Structural Front Between Berland River and Smoky River, Central Alberta Foothills
Shumin Liu,, Donald C. Lawton, Deborah A. Spratt
CSPG Bulletin
..., Deborah A. Spratt 1996 299 312 Vol. 44 (1996) No. 2. (June) The geometry of the triangle zone and its variation along strike in the Alberta Foothills...
1996
Variations in Detachment Levels, Ramp Angles and Wedge Geometries Along the Alberta Thrust Front
Deborah A. Spratt, Donald C. Lawton
CSPG Bulletin
.... Charlesworth, H.A.K. and Gagnon, L.G. 1985. Intercutaneous wedges, the triangle zone, and structural thickening of the Mynheer coal seam at Coal Valley...
1996
Architecture of Fort Union Paleovalley Conglomerates Related to Aquifer Potential in the Western Wind River Basin
Romeo M. Flores, Arthur C. Clark, C. William Keighin
Wyoming Geological Association
... subsiding, secondary basin or accomodation space east of the "forebulge". Thus, the Emigrant Trail thrust was probably a "blind thrust" that delineated...
1993
Bottom Sediments of Lake Pontchartrain, Louisiana
R. A. Steinmayer
AAPG Bulletin
..., such as the Blind, Amite, Tickfaw, and Natalbany rivers, and countless bayous, also directly or indirectly through Pass Manchac, added more alluvial...
1939