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The AAPG/Datapages Combined Publications Database
Showing 15,886 Results. Searched 197,434 documents.
Exploration Hydrodynamic - Northwestern Colorado
Patrick A. Treckman, Gilman A. Hill, William A. Colburn, Floyd H. Millera
Rocky Mountain Association of Geologists
... GRADLENTS A hydrodynamic pressure gradient is the rate of change of water pressure measured along the flow path and corrected to a horizontal datum...
1962
The Ichnological Signatures of River- and Wave-Dominated Delta Complexes: Differentiating Deltaic and Non-Deltaic Shallow Marine Successions, Lower Cretaceous Viking Formation and Upper Cretaceous Dunvegan Formation, West-Central Alberta
Lorraine Coates, James A. Maceachern
Special Publications of SEPM
... and combined flow ripples. Facies 10 consists of predominantly oscillatory generated structures such as wavy parallel lamination (interpreted as HCS...
2009
Methods for Determining Interwell Facies Boundaries (and Constraining Geostatistical Correlation)
Paul M. Mitch Harris
West Texas Geological Society
...Methods for Determining Interwell Facies Boundaries (and Constraining Geostatistical Correlation) Paul M. Mitch Harris 1998 5 7 Vol. 37 (1998) No. 6...
1998
The Distribution of Contaminants in Ground Water at the Slick Rock and Naturita, Colorado Uranium Mill Tailings Sites
Armand R. Groffman, Dan Erskine
Utah Geological Association
... occurring in the subsurface, these contaminants were transformed, attenuated, or diluted during transport along flow paths. This paper discusses...
1996
The Regional Geothermal Heat Flow Regime of the North-Central Gulf of Mexico Continental Slope
Michael L. Jones, Seiichi Nagihara, Michael A. Smith
GCAGS Transactions
..., S., Sclater, J. G., Beckley, L. M., Behrens, E. W., Lawver, L. A., 1992, High heat flow anomalies over salt structures on the Texas continental slope...
2003
Hydrogeology of Western Wasatch County, Utah, with Emphasis on Recharge-Area Mapping for the Principal Valley-Fill Aquifers in Heber and Round Valleys
Mike Lowe
Utah Geological Association
... recharge area to Heber Valley because streams in these areas flow into the Provo River which recharges Heber Valley. Also, the nature and extent...
1995
Tectonic Structure of Kabardino-Balkaria Northern Osselia and Adjacent Areas of Stavropol Territory from Gravimetric Data
A. F. Lopatin
Petroleum Geology: A Digest of Russian Literature
..., calculations using the formula for the attraction of a plane-parallel layer (Bouguer) make it possible to judge the nature of the surface...
1965
Method of Quantitative Estimation of Scales of Gas Separation
V. A. Tereshchenko
Petroleum Geology: A Digest of Russian Literature
.... and Prasolov, E. M., 1971, Estimation of the accuracy of determining concentration of radiogenic argon in natural gases: Geohkimiya, no. 5. 2. Voronov. A. N...
1973
The Springer Shale: A Sleeping Giant?
Susan Nash
Search and Discovery.com
...) Graphics: Higley (USGS) Heat Flow Why does it matter? • Maturation • Diagenesis • Pressure • Conduits & migration pathways • Determining faulting...
2014
Development of Western Canadian Devonian Reefs and Comparison with Holocene Analogues
J. E. Klovan
AAPG Bulletin
... of basin geometry and tectonic history, subsidence rate, weather conditions, and postdepositional history is the factor determining the ultimate...
1974
Recognition of Ancient Eolian Longitudinal Dunes: A Case Study in Upper Bhander Sandstone, Son Valley, India
Pradip K. Bose, Snehasis Chakrabarty, Subir Sarkar
Journal of Sedimentary Research (SEPM)
... bedforms: Journal of Geology, v. 65, p. 2546-2570. WASSON, R.J., AND HYDE, R., 1983, Factors determining desert dune type: Nature, v. 304, p. 337-339...
1999
Splay Formation Along the Lower Reaches of Ephemeral Rivers on the Northern Plains of Arid Central Australia
S. Tooth
Journal of Sedimentary Research (SEPM)
... presence of sedimentary structures in the splay deposits, however, might reflect the erratic, short periods of flow, which limit both the amount...
2005
Not Measured, Not Improved AGILE 3-Phase Well Flow Measurement and Well Testing Unit
Bali Singh, Bruce Gerrard, David Reasoner, Eric Vosburgh
Unconventional Resources Technology Conference (URTEC)
..., URTeC 3719030 3 assessing asset size, determining cash flow, and identifying overall prospect value. Almost every well has a system to measure...
2022
Coupling Geomechanics and Petrophysical Measurements for Production Enhancement in Organic-Rich Shales
Azra N. Tutuncu, Daisuke Katsuki, Binh T. Bui, Anton Padin, Bryan McDowell
Unconventional Resources Technology Conference (URTEC)
... of any part of this paper without the written consent of URTeC is prohibited. Summary It is essential for reservoir flow models to effectively...
2016
Physics Informed Data-driven Models for Discovery of Flow Physics and Forecasts in Unconventional Reservoirs
Hardikkumar Zalavadia, Utkarsh Sinha, Prithvi Singh, Zhenyu Guo, Sathish Sankaran
Unconventional Resources Technology Conference (URTEC)
...Physics Informed Data-driven Models for Discovery of Flow Physics and Forecasts in Unconventional Reservoirs Hardikkumar Zalavadia, Utkarsh Sinha...
2023
Origin of Petroleum: In-Transit Conversion of Organic Compounds in Water
G. W. Hodgson
AAPG Special Volumes
.... Hodgson, 1971, Geochemical simulation evidence for the generation of homologous decarboxylated porphyrins: Nature Physical Science, v. 233, p. 123-124...
1980
Problems in Geological Study and Exploration for Oil and Gas in Azov-Black Sea Region
V. I. Savchenko, A. Yu. Glebov, S. V. Popovich
Petroleum Geology: A Digest of Russian Literature
.... Such an approach has led to discovery of only small gas fields. For example, the backlog of anticlinal structures of the Sea of Azov consists mostly of small...
2002
Geometric Models of Listric Normal Faults and Rollover Folds (1)
WILLIAM F. DULA, JR.
AAPG Bulletin
... deformat on mechanisms are assumed. A construction is developed for determining the hanging-wall geometry from a known fault geometry. This construction...
1991
Integrated Exploration Scheme for Lower Wilcox Coalbed Methane in Central Louisiana
Gary L. Kinsland, Joseph E. Zeosky, Gilbert B. Smith, Robert V. Schneider
GCAGS Transactions
... of sediment compaction in determining geometry and distribution of fluvial and deltaic sequences, in Compaction of coarse grained sediments...
2003
Mudflow Generated by Retrogressive Slope Failure, Santa Barbara Basin, California Continental Borderland
Brian D. Edwards, Homa J. Lee, Michael E. Field
Journal of Sedimentary Research (SEPM)
...-Grained Sediments: Deep-Water Processes and Facies: Oxford, Blackwell, p. 377-394. THORNTON, S.E., 1986, Origin of mass flow sedimentary structures...
1995
Assessing Intra-Bar Variations in Grain Roughness Using Close-Range Photogrammetry
Jane Groom, Stéphane Bertin, Heide Friedrich
Journal of Sedimentary Research (SEPM)
... is crucial for the calculation of flow resistance. However, determining the values of the coefficients is fraught with subjectivity, and thus...
2018
Deposits of the sandy braided South Saskatchewan River: Implications for the use of modern analogs in reconstructing channel dimensions in reservoir characterization
Ian A. Lunt, Gregory H. Sambrook Smith, James L. Best, Philip J. Ashworth, Stuart N. Lane, Christopher J. Simpson
AAPG Bulletin
... migration in determining the geometry of the deposits is shown by the irregular nature of many of the cross-set boundaries. (3) The rate of channel...
2013
Facies Reconstruction Through Core and Borehole Image Log Integration in the Bone Spring Formation, Delaware Basin, West Texas
Aidan Blount, Tyler Croft, Brian Driskill, Long Ma, Valentina Vallega, Elia Haddad
Unconventional Resources Technology Conference (URTEC)
... feet of a complex, very heterogeneous succession of basinal turbiditic siltstones and shales intermixed with mass flow deposits and hemipelagics. The low...
2017
Three-Dimensional Calculation and Visualization of Fault Gouge Ratio
Karen S. Hoffman, John W. Neave
GCAGS Transactions
... uncertainty into the calculation. Determining whether a fault will act as a seal, or whether there is potential for development of leaks during...
2000
Possibility of Outlining Gas-Oil Pools by the Method of Electrical Sounding Using Boreholes
M. A. Kirichek, Yu. S. Korol’kov, A. N. Kuznetsov, A. P. Yakovkev
Petroleum Geology: A Digest of Russian Literature
...: Razvedka i Okhrana Nedr, no. 10. 2. Gibbon, A., 1955, New method of determining the sites of subsequent wells: World Oil, 140, 57. 3. Li, F. V., 1957, Can...
1965