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The AAPG/Datapages Combined Publications Database
Showing 2,095 Results. Searched 200,626 documents.
1999
1999
Mapping the Production Characteristics of the Haynesville Shale with a Well-Log Derived High-Density Stratigraphic Framework; #80151 (2011)
Mark C. Robinson and Ramona Hovey
Search and Discovery.com
...‐density” cross‐section Stratigraphic – flattened on Pettit Gamma‐ray and Spontaneous Potential logs Haynesville Sequence Stratigraphy From Hammes...
2011
Interdigitation Versus Arbitrary Cutoff: Resolution of an Upper Cretaceous Stratigraphic Problem, Western Saskatchewan
R. A. H. Nichols , J. M. Wyman
AAPG Bulletin
... localities and 34 wells was used; all localities are designated according to the Dominion Land Survey System. The spontaneous potential and resistivity...
1969
Examples of Abnormal Fluid Pressure Produced by Hydrocarbon Generation: ABSTRACT
Fred F. Meissner
AAPG Bulletin
... by abnormally high electrical resistivities and abnormally low sound velocities. Resistivity increases may be caused by the replacement of conductive...
1980
Structural Modeling of Overturned Beds Using Dips from Wells Near Salt Structures, Northern GOM; #41009 (2012)
Weixin (Wayne) Xu, Nicole Lewczynski, and Mark Etheredge
Search and Discovery.com
..., such as Gamma Ray curves and Spontaneous Potential curves. They show up symmetrically about a hinge point. Regular wireline logs, however, are usually...
2012
Feasibility of CO2 Storage in Depleted Unconventional Oil and Gas Reservoirs: Capacity, Microscale Mechanism, Injectivity, Fault Stability, and Monitoring
Sheng Peng, Leopoldo Ruiz Maraggi, Shuvajit Bhattacharya, Katy Yut, Timothy P. McMahon, Mahdi Haddad
Unconventional Resources Technology Conference (URTEC)
... volumes for oil, gas, and water. An average temperature and pressure for each basin is used for the calculation of the parameters in Eqs. 2-6. Details...
2023
An Example of Mixing-zone Dolomite, Middle Eocene Avon Park Formation, Floridan Aquifer System
Harris S. Cander
Journal of Sedimentary Research (SEPM)
... m. Geophysical logs (caliper, neutron density, sonic, spontaneous potential, resistivity, and fluid conductivity) were taken to a greater depth...
1994
A hydrocarbon exploration model for the Cretaceous Ferron Sandstone Member of the Mancos Shale, and the Dakota Group in the Wasatch Plateau and Castle Valley of east-central Utah, with emphasis on post-1980 subsurface data (OFR-160)
Carol N. Tripp
Utah Geological Survey
... the majority of logs generally of from instances, each accompanying well. and thus Spontaneous resistivity curves, but formation water...
1989
Bowdoin Field--U.S.A. Bowdoin Dome, Williston Basin
Dudley D. Rice, Gary L. Nydegger, Charles A. Brown
AAPG Special Volumes
... of three coarsening-upward (progradational) sequences identified on gamma ray, density, and resistivity logs, and in cores (Figure 4). The sequences...
1990
Facies Analysis of the Monterey Formation in the Northern Santa Barbara Channel (1)
J. SCOTT HORNAFIUS
AAPG Bulletin
... on electric logs as an interval of increased resistivity and spontaneous potential (SP) compared to the relatively featureless electric-log character...
1991
Abstract: A geophysical study of the Gullbridge tailings facility, central Newfoundland, Canada
Andrew Blagdon, Alison Leitch
Atlantic Geology
.... The spontaneous potential survey is of great importance to dam monitoring studies as it is the only method that responds directly to fluid flow...
2017
Abstract: PREDICTION OF FULL CYCLE CAPILLARY PRESSURE CURVES FOR JURASSIC SILICICLASSTIC SEDIMENTS WITH PETROPHYSICAL DATA; #90249 (2016)
Alexander Petrov
Search and Discovery.com
.... It provides prediction of effective porosity values in reservoir conditions with standard well log data interpretation (spontaneous potential log, formation...
2016
Novel Wettability Modifiers for Improved Oil Recovery in Tight Oil Reservoirs
Mingyuan Wang, Gayan A. Abeykoon, Francisco J. Argüelles Vivas, Ryosuke Okuno
Unconventional Resources Technology Conference (URTEC)
... present a potential opportunity of improving oil recovery by the water imbibition enhanced by a small amount of 3p. 3-Pentanone is non-toxic, widely...
2019
Stratigraphy and Water Levels in the Arapahoe Aquifer, Douglas County Area, Denver Basin, Colorado
Robert G. Raynolds
Rocky Mountain Association of Geologists
.... Gamma ray and spontaneous potential logs also indicate sandstone facies; their traces corroborate the resistivity curves. Figure 6 illustrates...
2004
2001 AAPG Mid-Continent Section Meeting, September 30–October 2, 2001, Amarillo, Texas, - Abstracts, #90903 (2001).
Search and Discovery.com
2001
Quantifying Hydrophilic and Hydrophobic Pore Networks of the Bakken Shale
Search and Discovery.com
N/A
Challenges and Opportunities in a Large Oil Field With Poor Quality Data: Integrated Modelling Solution for the Barrancas Field, Cuyana Basin, Argentina
Search and Discovery.com
N/A
Depostional Facies, Paleoenvironments, Reservoir Quality, and Well Log Characteristics of Mio-Pliocene Deep-Water Sands, Long Beach Unit, Wilmington Field, California
R. M. Slatt, J. M. Boak, G. T. Goodrich, M. B. Lagoe, C. L. Vavra, J. M. Bishop, S. M. Zucker
Special Publications of SEPM
... characteristics o f these three logs, which are commonly used to delineate sand-shale sequences, are discussed below. Spontaneous Potential Loq The spontaneous...
1988
Depositional Systems and Oil-Gas Reservoirs in the Queen City Formation (Eocene), Texas (1)
Edgar H. Guevarra , Roberto Garcia
GCAGS Transactions
... are characterized by a box-like shape of the spontaneous potential and resistivity curves (fig. 8). Sand thickness and downdip progradation are generally...
1972
The Geological Framework and Economic Potential of the Coal-Bearing Karoo Strata in the Central Kalahari Basin, Botswana; #50184 (2009)
Tebogo Segwabe and Emese Bordy
Search and Discovery.com
..., widely distributed borehole records (e.g., core descriptions, gamma and spontaneous potential logs), field observations and palaeocurrent measurements...
2009
The Geological Framework and Economic Potential of the Coal-Bearing Karoo Strata in the Central Kalahari Basin, Botswana - Extended Abstract
Tebogo Segwabe and Emese Bordy
Search and Discovery.com
... 800, widely distributed borehole records (e.g., core descriptions, gamma and spontaneous potential logs), field observations and palaeocurrent...
2009
Subsurface Geology of Upper Cretaceous and Lower Tertiary Coal-Bearing Rocks, Wind River Basin, Wyoming
Dianna Gentry Hogle, Richard W. Jones
Rocky Mountain Association of Geologists
... previously available, including a correlation net of 325 geophysical well logs (electric logs showing resistivity, spontaneous potential andlor gamma...
1991
Tertiary Lithostratigraphy of Niger Delta: GEOLOGIC NOTES
Akpoyovbike Abogo Avbovbo
AAPG Bulletin
...). The Akata Formation is characterized by a uniform shale development as evident in gamma-ray and spontaneous-potential logs. These prodelta shales...
1978
A method to evaluate pore structures of fractured tight sandstone reservoirs using borehole electrical image logging
Liang Xiao, Junran Li, Zhiqiang Mao, and Hongyan Yu
AAPG Bulletin
... = flushed zone formation resistivity; SP = spontaneous potential log. For nonfractured reservoirs, the porosity spectra and Rc...
2020