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The AAPG/Datapages Combined Publications Database
Showing 2,094 Results. Searched 200,691 documents.
Extended Abstract: Exploration Scheme for the Wilcox Group in Central Louisiana: Detailed Structural/Environmental Mapping with Well Logs Followed by Interpolation/Extrapolation with High-Resolution Surface-Sourced Seismic Data
Gary L. Kinsland, Anne C. Brennan, Nathan Quick
GCAGS Transactions
... may be tied to Wilcox Gp. strata utilizing the spontaneous potential (SP)/resistivity logs most common from wells in the area. Figure 3. Synthetic...
2019
Computer-Aided Well Log Correlation (1)
J. H. FANG , H. C. CHEN , A. W. SHULTZ , and W. MAHMOUD
AAPG Bulletin
...] to f[6]) are extracted: f[1] = depth of the midpoint of the zone, f[2] = thickness, f[3] = spontaneous-potential (SP) amplitude, f[4] = resistivity...
1992
Use of Well Logs and Dipmeters in Stratigraphic-Trap Exploration: Geologic Exploration Methods
Alfred H. Jageler, David R. Matuszak
AAPG Special Volumes
... and can be recognized by variations in the spontaneous-potential, gamma ray, resistivity, density, sonic, and neutron logs. Commonly, a lithofacies change...
1972
2000
Geologic Controls on Elevated Salinity in the Mississippi River Alluvial Aquifer of Eastern Morehouse Parish, Louisiana, and Southern Chicot County, Arkansas
G. F. Huff
GCAGS Transactions
... using induction resistivity and spontaneous potential logs. Elevated Salinity in Ground Water Areal Distribution of Elevated Salinity Figure 3 shows...
1994
A Classical Reservoir Study of the Petani Field — Approach to Analyzing an Older Complex Reservoir
C. William Arnold
Indonesian Petroleum Association
... saturation determinations from resistivity logs difficult to obtain. Another unusual characteristic is that the water appears to get fresher...
1992
A Coupled Petrophysical-Geophysical Model Demonstrates Velocity Dispersion in a Thin-bedded, Fluvial Reservoir; #40913 (2012)
Richard C. Odom
Search and Discovery.com
... # 9 (well 9): well logs, track one has open hole gamma ray and SP (spontaneous potential); track 2 is triple resistivity; track 3 is delta time from...
2012
CO2 Sequestration Capacity Sectors in Miocene Strata of the Offshore Texas State Waters
David L. Carr, Kerstan J. Wallace, Changbing Yang, Andrew J. Nicholson
GCAGS Journal
... log curves: SP = spontaneous potential (black) and RES = deep resistivity (red). readily visible in the strike-oriented cross section (Fig. 5A), where...
2016
Stratigraphic and Structural Study of Paleogene Wilcox Strata in East-Central Louisiana: Implications for Coalbed Natural Gas Exploration
Scott G. Comegys, Gary L. Kinsland, and F. Clayton Breland, Jr.
GCAGS Transactions
... Spontaneous Potential (SP) and deep Resistivity, i.e., deep induction or long normal (ILD or LN). All well data were imported into and maintained within IHS...
2007
Abstract: Direct Detection of Hydrocarbon by Electraflex Method
Abdul Halim Quazi
Geological Society of Malaysia (GSM)
... Halim Quazi, Universiti Sains Malaysia This method bears no relations to other electrical prospecting methodS such as resistivity~ spontaneous...
1984
Structural and Textural Descriptions of Marine Sediments: ABSTRACT
Frank B. Chmelik, A. H. Bouma
AAPG Bulletin
... in the laboratory and "at sea," are used to correlate cores and relate sample sites. Spontaneous potential, resistivity, and other logging techniques also can...
1969
Standardized Workflow for Aquifer Characterization in Neuquén Unconventional Oil & Gas Blocks
Lisandro G. Rodríguez, Juan M. Reynaldi, John B. Angel Alvarez, Sebastian María, Betina Laurenzano, Nadia Curetti, Jaime Faundes
Unconventional Resources Technology Conference (URTEC)
... are a must. Required and always needed logs are: Spontaneous Potential (SP), Gamma Ray (GR), Resistivity (RES/IND), and a porosity log (usually Sonic...
2020
Abstract: Stratigraphic-Structural Interpretation and Reservoir Characterization of Lavaca Bay Field, Calhoun County, Texas.
Jose U. Ricoy
GCAGS Transactions
... by well log and production parameters, including depth to top; total thickness; net-sand thickness (h); relative deflections of spontaneous potential (SP...
1991
Evaluation of Reserve-Growth Potential in Barrier/Strandplain Compartmentalized Reservoirs of the Frio Formation, Lavaca Bay Field, South Texas
J. Ulises Ricoy, Joseph S. Yeh, R. P. Major
GCAGS Transactions
... sandstone thickness, relative spontaneous potential deflection, resistivity, and the product of net sandstone thickness and relative spontaneous potential...
1992
Organic matter pores and oil generation in the Tuscaloosa marine shale
Jiemin Lu, Stephen C. Ruppel, and Harry D. Rowe
AAPG Bulletin
...) Spontaneous potential (SP) log and resistivity log of Sun#1 Spinks. Black bar = core interval. One of the earliest advocates of the hydrocarbon...
2015
Carbonate Sand Shoals in the Middle Mississippian (Valmeyeran) Salem-St. Louis-Ste. Genevieve Limestones, Illinois Basin
Robert M. Cluff
Special Publications of SEPM
... on spontaneous potential cyclicity SP logs through the Salem commonly show a distinctive wandering curves. path, with positive SP response in the upper fine...
1984
Strat-Geopressure Fairways—The Fast Track to Prospect Evaluation: Case History from the Gulf of Mexico
Selim Simon Shaker, Walter W. Wornardt
GCAGS Transactions
... porous sand beds can be easily seen on most of the spontaneous potential (SP) and resistivity (R, ILD, ISF, etc.) logs. Correlating and elevating...
2016
Enhanced Reservoir Characterization for Optimizing Completion Decisions in the Permian Basin Using a Novel Field-Scale Workflow Including Wells with Missing Data
Artur Posenato Garcia, Laura M Hernandez, Archana Jagadisan, Zoya Heidari, Brian Casey, Rick Williams
Unconventional Resources Technology Conference (URTEC)
... potential, gamma ray, caliper, and resistivity logs). Mohaghegh et al. (1999) implemented ANNs to estimate porosity and water saturation in wells...
2019
The Hunt for Residual Oil Zones in Central Australia
M. Ben Clennell, Richard Kempton, Paul Strong, Martin Kennedy, Eric Tenthorey, Aleksandra Kalinowski, Claire Patterson
Petroleum Exploration Society of Australia (PESA)
... included: photoelectric factor (PE), useful to estimate grain density; spontaneous potential (SP), useful for identifying changes in formation water...
2022
Wettability: Part 5. Laboratory Methods
Jim Funk
AAPG Special Volumes
... a variety of measurements critical to describing oil reservoirs, from residual saturations to resistivity indices. In spite of the importance attributed...
1992
Citronelle Dome: A giant opportunity for multizone carbon storage and enhanced oil recovery in the Mississippi Interior Salt Basin of Alabama
Richard A. Esposito, Jack C. Pashin, Peter M. Walsh
Environmental Geosciences (DEG)
... in spontaneous potential (SP) logs and generally low resistivity. The middle Donovan, by contrast, contains water-bearing sandstone units with a strong...
2008
Tectonic-Sedimentary Evolution of Piedra Clavada and Koluel Kaike Fields, Golfo San Jorge Basin, Santa Cruz Province, Argentina; #20210 (2013)
Ariel Schiuma, Carolina Crovetto, Adrián Rasgido, and Ornella López Alvarado
Search and Discovery.com
... understand the potential of this last Formation. Based on seismic character and electrical response of well-logs, the top and base of the Mina del...
2013
Beecher Island Field Yuma County, Colorado
John P. Lockridge
Rocky Mountain Association of Geologists
... to be an objective in the I.T.I.O., Continental, Livermore and Sure wells. However, the electric log for the Sure No. 1 Whomble has resistivity characteristics...
1977
Sequential Filling of a Late Paleozoic Foreland Basin
John C. Mars , William A. Thomas
Journal of Sedimentary Research (SEPM)
... an upward increase in sand content and are expressed by upward-increasing resistivity and negative spontaneous potential on geophysical well logs...
1999