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The AAPG/Datapages Combined Publications Database
Showing 97,833 Results. Searched 200,693 documents.
Structural Analysis of Fractures in Cores from Saticoy Field, Ventura County, California
M. Friedman
AAPG Bulletin
... and with the geologic knowledge available before the field discovery well was drilled. It is concluded that two of the fracture sets parallel, and therefore...
1969
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
Seismic inversion with dictionary learning using unsupervised machine learning
Debajeet Barman, Mrinal K. Sen
International Meeting for Applied Geoscience and Energy (IMAGE)
... the weights of the network. Two scenarios are tested. In the first, the dipole dictionary is provided and therefore, this may be termed a semi-supervised...
2022
Shale Gas Potential in Triassic Strata of the Deep River Basin, Lee and Chatham Counties, North Carolina, USA; #80072 (2009)
Jeffrey C. Reid and Kenneth B. Taylor
Search and Discovery.com
... in the Cumnock Formation have reported natural gas and oil shows, and two shut-in wells have reported pressures of 900 psi and 300 psi. References...
2009
Integration of Sedimentologic and Hydrogeologic Properties for Improved Transport Simulations
Susanne E. Biteman, David W. Hyndman, M.S. Phanikumar, Gary S. Weissmann
Special Publications of SEPM
... width-to-thickness ratio of 7.7:1 was determined for these sets. It was not possible to measure the coset or bed lengths because the outcrop is two...
2004
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
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
Estimating Average Fracture Spacing in Subsurface Rock
Wayne Narr
AAPG Bulletin
... and in the subsurface is in their degree of development: At outcrops two or more joint sets are typical, whereas in the subsurface a single fracture...
1996
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
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
Abstract: Genetic Trap Variations in a Growth-Fault System: Downdip Wilcox Trend of South Texas, by F. L. Stricklin, Jr.; #90983 (1994).
Search and Discovery.com
1994
Virtues and Vices of Turbidite Bed Thickness Statistics. Data Sets From Four Confined to Semi-Confined Basins of Central Northern Apennines (Italy) Compared and Contrasted
Search and Discovery.com
N/A
ABSTRACT Characterizing Fracture Sets at Outcrop Exposures Using High Resolution Remote Sensing Data; Developing a Fracture Model as Input into a Static Geomodel, #90104 (2010)
Zaeff Gene D., Liu Chingju, Soofi Khalid A., Hassan Torhan, Hennings Peter H., Morris Alan P., Ferrill David A., McGinnis Ronald N.
Search and Discovery.com
...ABSTRACT Characterizing Fracture Sets at Outcrop Exposures Using High Resolution Remote Sensing Data; Developing a Fracture Model as Input...
2010
The Jackfork Sandstone: The Next Big Oklahoma Exploration Play??
Neil H. Suneson, Roger M. Slatt
Oklahoma City Geological Society
... is in part related to bed thickness (Busetti, 2003). Outcrop measurements identified two dominant fracture sets oriented orthogonal to one another...
2004
Full-waveform inversion with time-dependent receiver-extension: An efficient inner loop optimization
Mustapha Benziane, Romain Brossier, Ludovic Métivier, Serge Sambolian
International Meeting for Applied Geoscience and Energy (IMAGE)
... problem is a two nestedloops minimization, where the outer loop is the conventional FWI loop to update the subsurface mechanical parameters...
2024
Sampling Variability of Paleocurrent Cross-Bed Data in the Post-Myrick Station Channel Sandstone (Pennsylvanian), Missouri
Karl M. Looff, John F. Hubert
Journal of Sedimentary Research (SEPM)
... in each sub-block and two readings made on each set. The readings were taken on opposite limbs of the plunging sets where possible, otherwise...
1964
Tectonic Setting and Hydrocarbon Occurrence in the Central Myanmar Tertiary Belt
Maung Nyunt, Sann Lwin
Indonesian Petroleum Association
... Mesozoic melange pelites. In the eastern sub-basins, the folds are commonly arrayed in en-echelon sets. These folds are internally faulted with disrupted...
1997
Quantifying Compaction and Cementation in Deformation Bands in Porous Sandstones
K. L. Milliken, R. M. Reed, S. E. Laubach
AAPG Special Volumes
... porous sandstone units, the Cambrian Hickory Sandstone of central Texas (two bands and two host rocks), the Pennsylvanian Tensleep Sandstone of Wyoming...
2005
Geocellular Model for Tertiary Reservoirs in Manhera Tibba Gas Field, Jaisalmer Basin, Rajasthan, India; #20456 (2019)
Rajesh Pandey, B.P. Nonia, S. Mahanti, U.C. Pradhan, Abhayanand S Maurya
Search and Discovery.com
... Top and Sanu Top clearly bring out the structural framework of the area. The area is represented by two sets of faults trending NW-SE and NNE-SSW. NW-SE...
2019