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The AAPG/Datapages Combined Publications Database
Showing 2,093 Results. Searched 200,357 documents.
Resistivity Logs: Chapter III
George B. Asquith, Charles R. Gibson
AAPG Special Volumes
..., a spontaneous potential (SP) curve is placed in track #1 (Fig. 18). Table 4. Classification of Resistivity Logs. FOOTNOTE ^cirf. Ct = 1000/Rt where Ct...
1982
The Use of Rw and Sh Log-Derived Values in Oil and Gas Exploration Programs
Bob Jones
Wyoming Geological Association
... Minnelusa hydrocarbon shows and to discern formation water resistivity variation by use of the logs then available. Improved techniques...
1968
Spontaneous Potential Revisited, by L. Dunham; #90903 (2001)
Search and Discovery.com
2001
Abstract: Thermohaline Pore Water Trends of Southeastern Louisiana: Geologic Applications and Controls on Fluid Movement, by D. Marlin and B. Schramm; #90955 (1995).
Search and Discovery.com
1995
Temporal and Spatial Variations in the Subsurface Salinity of Lake Charles, Louisiana: An Investigation of Saline Sources
Alexandria M. Suding, Carol M. Wicks
GCAGS Transactions
...) spontaneous potential and resistivity logs from oil and gas and water wells (2) water quality data from U.S. Geological Survey monitoring wells...
2013
ABSTRACT: Computer Applications and Use of Old Logs for Hydrocarbon Exploration, by Ted Campen and Betsy Campen; #91033 (2010)
Search and Discovery.com
2010
Role of Diagenesis in Formation of Stratigraphic Traps in Aux Vases of Illinois Basin: ABSTRACT
Beverly Seyler
AAPG Bulletin
... sediments on electric logs; (2) resistivity logs usually show excessively high water saturation; and (3) sandbar trends are difficult to predict. Study...
1984
Identifying Reservoir Development in Carbonate Rocks by Qualitative Analysis of the Spontaneous Potential Curve: Example from the Caddo Limestone of Western Jack County, Texas
Search and Discovery.com
N/A
Wireline Geochemical Log Analysis of Thin Bed Reservoirs: Gulf of Mexico
R. V. Everett, J. E. Mc Donald, M. M. Herron
New Orleans Geological Society
... water saturation determines the producibility of a low resistivity formation. Water saturation is determined from wireline logs or pressure-core...
1988
Computerized Old E-Log Analysis of the Pennsylvanian Cross Cut Sandstone in the TWP and Busher Fields, Runnels County, Texas
G. B. Asquith, S. K. Henderson
West Texas Geological Society
..., and volume of clay was determined from the Spontaneous Potential (SP). Before the calculation of net pay and hydrocarbon pore-feet thickness, the log...
1995
Effective Well-Log Evaluation of Light-Oil Zones, Dagang Oil Field, China
Tan Ting-Dong, Shang Hai-Chou, Li Sheng-Yan
Circum Pacific Council Publications
... lateral, spontaneous potential, sonic, caliper and natural Gamma Ray logs. More than two months passed before the second set of measurements was performed...
1989
Targeting Core Sampling with Machine Learning: Case Study from the Springbok Sandstone, Surat Basin
Oliver Gaede, Mitchell Levy
Petroleum Exploration Society of Australia (PESA)
... to be used for control purpose (resistivity logs, spontaneous potential). We show that identification of five clusters was the most useful number towards our...
2018
Computerized Old E-Log Analysis of the Pennsylvanian Cross Cut Sandstone in the TWP and Busher Fields, Runnels County, Texas
G. B. Asquith, S. K. Henderson
West Texas Geological Society
..., and volume of clay was determined from the Spontaneous Potential (SP). Before the calculation of net pay and hydrocarbon pore-feet thickness, the log...
2020
Application of Petroleum Geophysical Logging Techniques for Evaluating Water Quality, by M. G. Waddell and T. J. Temples; #90986 (1994).
Search and Discovery.com
1994
Novel Approach to Laminated Sand Analysis Utilizing Measurements from Triaxial Induction Resistivity
Mario J.C. Petricola, Sarvenaz Moazami, Aditi Pal, Richard E. Netherwood, Udit K. Guru, Leigh Yaxley
Indonesian Petroleum Association
... was assumed to be divided in three different reservoirs with different formation water salinities seen also on spontaneous potential (SP) deflection. The NMR...
2012
Petrophysical Properties and Hydrocarbon Potentiality of Balkassar Well 7 in Balkassar Oilfield, Potwar Plateau, Pakistan
Syed Bilawal Ali Shah, Wan Hasiah Abdullah
Geological Society of Malaysia (GSM)
... of wireline logs containing neutron, density, gamma ray, spontaneous potential and resistivity logs of well 7 from Balkassar Oilfield were interpreted...
2016
Comparative Methodology for USDW Determination to Support Abandonment of Offshore Rincon Oil Field; #20490 (2020)
Daniel Schwartz, Terence O'Sullivan, Eric White
Search and Discovery.com
... the Spontaneous Potential (SP) or the Resistivity-Porosity (RP) methods are used to estimate formation water salinity. In both cases, depth and log readings...
2020
ABSTRACT: Old Log Interpretation Using a Computer Database Program, by Ted Campen, Betsy Campen; #91002 (1990).
Search and Discovery.com
1990
Fracture Detection in the Salawati Basin of Irian Jaya
P. J. Cockcroft, D. A. Gamber, H. M. Hermawan
Indonesian Petroleum Association
... on the Gamma Ray, Spontaneous Potential, Resistivity, Neutron, Density, Acoustic and Dip Logs are examined, with examples of each shown. Other indirect...
1984
Abstract: Artificial Intelligence and Mathematical Modeling Applied to Wireline Log Interpretation, by K. Amin Khan; #90956 (1995).
Search and Discovery.com
1995
Abstract: Applying Modern Petrophysical Techniques to Vintage E-log's, Kettleman Hills North Dome Field, CA, by Jason B.Robbins and Jonathan P. Lange; #90076 (2008)
Search and Discovery.com
2008
Supplemental Geologic Tools
R. G. Hamilton
Oklahoma City Geological Society
.... Following the , many years ago, of the primitive electric log consisting of the Spontaneous Potential and one resistivity curve, well logging methods...
1958
Validity of Spontaneous-Potential Curve Shape for Interpretation of Sandstone Depositional Environments: ABSTRACT
John W. Snedden
AAPG Bulletin
...Validity of Spontaneous-Potential Curve Shape for Interpretation of Sandstone Depositional Environments: ABSTRACT John W. Snedden 1984 529 529 68 4...
1984
The Resistivity Logs
John H. Doveton
Special Publications of SEPM
... THE RESISTIVITY LOGS Basics of resistivity The flow of electrical current is governed by Ohm's Law : E = Zr , where E is the potential difference (volts), I...
1994
Selected Problems in Well Log Correlations
Edgar Burge
CSPG Bulletin
.... Figure 4. End_Page 39------------------------- RESISTIVITY OF PAY This point has little to do with the correlation of logs, but it is well to remember...
1957