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The AAPG/Datapages Combined Publications Database
Showing 97,835 Results. Searched 200,619 documents.
Technical Aspects Controlling the Emerging Eagle Ford Play East of the San Marcos Arch
Richard McLean, David Miertschin, Keith Owen, Nathan Winters, Nathan Whitman
Unconventional Resources Technology Conference (URTEC)
... circles. Eagle Ford core red diamonds and regional cross-section A-A’. County outlines shown in dark blue. URTeC: 1920683 Figure 2. Regional cross...
2014
Using Microseismicity to Understand Subsurface Fracture Systems and to Optimize Completions: Eagle Ford Shale, TX
John Detring, Michael Grealy
Unconventional Resources Technology Conference (URTEC)
... provided full coverage of the focal sphere of each source mechanism. The events identified two different source mechanisms, indicating a different...
2014
Origin and Distribution of Fractures in Lower Tertiary and Upper Cretaceous Rocks, Piceance Basin, Colorado, and Their Relation to the Occurrence of Hydrocarbons
Janet K. Pitman, Eve S. Sprunt
AAPG Special Volumes
... (1983). They described, in the northern part of the basin, a regional pattern of two orthogonal fracture sets in the Green River Formation...
1986
Experimental Evaluation of a Generalized Suspended-Sediment Transport Theory
Guy Gelfenbaum, J. Dungan Smith
CSPG Special Publications
.... In the two data sets, particle sizes range from 0.08 to 1.68 mm, non-dimensional volume concentrations vary from 2.5 × 10-7 to 2.4 × 10-1, and shear...
1986
Shelf-To-Basin Facies Distributions and Sequence Stratigraphy of a Steep-Rimmed Carbonate Margin: Capitan Depositional System, Mckittrick Canyon, New Mexico and Texas
Scott W. Tinker
Journal of Sedimentary Research (SEPM)
... containing four high-frequency sequences. Two and one half of these composite sequences are exposed in McKittrick Canyon. The overall depositional...
1998
Measurement of Roundness and Sphericity Parameters Using an Electronic Particle Size Analyzer
S. Boggs, Jr.
Journal of Sedimentary Research (SEPM)
... circle protractor on which the interval between circles was 2 mm, except the innermost two circles between which it was 1 mm. The circle diameters...
1967
Reservoir Model of Fractured Viola Limestone in a Horizontal Well Completion, Marietta Basin, Oklahoma
Magell P. Candelaria, Brian P. Roux
West Texas Geological Society
... depositional environment (Ham, 1973; Brown and Grayson, 1985). Silica cements occur in at least two generations, as cryptocrystalline and very-fine...
1994
Chapter 5: Egypt’s Future Petroleum Resources: A Revised Look into the 21st Century
John C. Dolson, Mahmoud Atta, David Blanchard, Adel Sehim, Jennifer Villinski, Tom Loutit, Karen Romine
AAPG Special Volumes
... Geoscience, v. 1, p. 163–178. McClay, K. R. and White, M. J., 1995, Analogue modeling of orthogonal and oblique rifting: Marine and Petroleum Geology, v. 12...
2014
Chapter 5: Diagenetic Pyrite Morphology in Mudstones of the Upper Ordovician Point Pleasant Limestone, Appalachian Basin: Evidence for Dysoxic Deposition
David R. Blood, Steve Schlaegle, Christopher M. Hefferan, Alexa Vazquez, Darlene McAllister
AAPG Special Volumes
... sets. Data points with half circles indicate both horizontal and vertical data sets on the same well. STRATIGRAPHY AND GEOLOGIC SETTING Orton (1873...
2019
Statistical Analysis of Facies Patterns
W. C. Krumbein
Journal of Sedimentary Research (SEPM)
...Statistical Analysis of Facies Patterns W. C. Krumbein 1954 Vol. 24 No. 2. (June), Facies maps based on two sets of contour lines...
1954
2009
The Lower Kaskapau Formation (Cenomanian): A Multiple-Frequency, Retrogradational Shelf System, Alberta, Canada
Karen Wallace-Dudley, Dale Leckie
AAPG Bulletin
... Speckled Shale is an informal name referring to the lower of two shale zones containing abundant white calcareous rhabdoliths, coccoliths, and planktonic...
1993
Grain Fabric in Hummocky Cross-Stratified Storm Beds: Genetic Implications
R. J. Cheel
Journal of Sedimentary Research (SEPM)
... upward into horizontally-laminated sandstone; two-dimensional vortex ripples on top. The origin of this sequence of structures has been a matter...
1991
3D IP using a distributed array system
Chris Nind, Catherine Phaneuf, Nadine Veillette, Pam Coles
International Meeting for Applied Geoscience and Energy (IMAGE)
... with two orthogonal dipoles. The V-Fullwavers are synchronized on the GPS signal allowing for easy processing of the signal. The V-Fullwaver (Figure 1...
2022
Eagle Ford - Introducing the Big Bad Wolf
Scott Malo, Jimmy McNamara, Nick Volkmer, Ehsan Amirian
Unconventional Resources Technology Conference (URTEC)
... were derived from the PCA study and used in the cluster analysis to identify similar reservoir types. The first two components explained 75...
2019
Design of Land 3-D Surveys, by Mike Galbraith, #40139 (2004).
Search and Discovery.com
2004
Sediments of the Baltic Sea
Stina Gripenberg
Special Publications of SEPM
...) the sediments of the Danish Sound and adjoining waters. The latter two investigations, however, were biological. The available information gives...
1955
Stages of Glauconite Formation in Modern Foraminiferal Sediments
Arthur J. Ehlmann, Neil C. Hulings, Everett D. Glover
Journal of Sedimentary Research (SEPM)
... the iron necessary for the authigenesis of glauconite is present at an early stage of glauconite formation. Values for Fe2O3 for the two sets of samples...
1963
U-Th-Pb Systematics of Precambrian Rocks in the Laramie Mountains, Wyoming
I. T. Nkomo, J. N. Rosholt, J. R. Dooley, Jr.
Earth Science Bulletin (WGA)
.... 73, pp. 427–441. Stuckless, J. S., and Nkomo, I. T. (1979), Preliminary investigations of U-Th-Pb systematics in uranium-bearing minerals from two...
1979
My Favorite Outcrop(s): An Imposter Exposed? A Meers Fault Outcrop in the Slick Hills of Oklahoma
Andrew Cullen
Oklahoma City Geological Society
...) and Donovan et al., (1983) who drew attention to the significance of the fault’s young movement and potential seismic hazard. There are two virtually...
2018
Rock-physics Models for Gas-hydrate Systems Associated with Unconsolidated Marine Sediments
Diana Sava, Bob Hardage
AAPG Special Volumes
... sandstones: Theory for two North Sea data sets: Geophysics, v. 61, p. 13631370.Dvorkin, J., A. Nur, and H. Yin, 1994, Effective properties of cemented...
2009
Chapter Two: Color, Character and Zero-Phaseness
Alistair R. Brown
AAPG Special Volumes
... is well illustrated in Figure 2-31. Two data sets offshore Norway intersect and tie fairly well, indicating that they have the same phase and polarity...
2011
The Influence of Proterozoic Structures on the Development of Laramide Structures, Northern Interior Plains, Northwest Territories, Canada
B.C. MacLean, D.G. Cook
CSPG Bulletin
... the two data sets, in the south, is readily apparent. End_Page 213------------------------ down-dropped to the south (Fig. 13). At surface...
1992
Sedimentology of Clastic Rocks from the Fra Mauro Region of the Moon
John F. Lindsay
Journal of Sedimentary Research (SEPM)
... other rocks. In the case of rock sample 14318, three mutually orthogonal, joint-plane sets are visible. Sheets of dark brown or black glass 0.1 mm thick...
1972
Abstract: Genetic Variations in a Growth-Fault System: Downdip Wilcox Trend of South Texas
Fred L. Stricklin, Jr.
GCAGS Transactions
... sections, and 300 mi (480 km) of seismic lines, has led to in-depth understanding of this complex structural system. Detailed structural mapping on two...
1994