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The AAPG/Datapages Combined Publications Database
Showing 1,112 Results. Searched 195,364 documents.
The Resistivity Logs
John H. Doveton
Special Publications of SEPM
... resistivity, Ro, is given by the Archie equation : where Rw is the resistivity of the formation water, Q, is the fractional porosity and m...
1994
Production Ratio Index (PRI): Chapter IV
George B. Asquith
AAPG Special Volumes
... is an oomoldic carbonate reservoir. Log evaluation based on the standard Archie equation, using an m value of 2.0, gives water saturations in the 25 to 35 percent...
1985
Development of a Universal Physics-Based Resistivity Model for Estimation of Fluid Content in Unconventional and Conventional Reservoirs
Sabyasachi Dash, Zoya Heidari
Unconventional Resources Technology Conference (URTEC)
..., and by 80.5% and 48.5% in the Haynesville formation compared to those obtained from Archie's and Waxman-Smits models (with default parameters of a=1, m=2, n=2...
2022
Effect of Overburden and Reservoir Pressure on Electric Logging Formation Factor
I. Fatt
AAPG Bulletin
... formation factor, increased with increase in the difference between the external and internal pressure. The exponents and coefficients in the Archie...
1957
Abstract: Low Resistivity, Low Contrast Pays: Part I--Concepts and Methodology for Identification and Evaluation, by R. M. Sneider and J. T. Kulha; #90982 (1994).
Search and Discovery.com
1994
Abstract: A Comprehensive Water Saturation Model for Low Porosity Sandstones, by D. Hoyer; #90090 (2009).
Search and Discovery.com
2009
2010
ABSTRACT: Comparative Formation Evaluation Methodologies for Gas Hydrate Evaluation in Ignik Sikumi #1, Alaska North Slope, by Schoderbek, David; Klein, Jim ; Howard, James; #90142 (2012)
Search and Discovery.com
2012
Abstract: The Geological and Geophysical Evaluation of the S-108 Area, by Archie, Curtis and Gallari-Raboobar, Nancy; #90166 (2013)
Search and Discovery.com
2013
Abstract: Stratigraphic Traps as Exploration Targets Examples from Petrotrin’s Soldado Acreage, Gulf Of Paria, Trinidad, by Archie, Curtis and Gallari-Raboobar, Nancy; #90166 (2013)
Search and Discovery.com
2013
Tight Sand Water Saturation Calculations: What do They Really Mean? by Mike Mullen
Search and Discovery.com
N/A
Tight Sand Water Saturation Calculations: What do They Really Mean? by Mike Mullen; #90042 (2005)
Search and Discovery.com
2005
AAPG Archie Series, No. 1, Chapter 10: Modeling Log Responses in Thinly Bedded Reservoirs
Q. R. Passey, K. E. Dahlberg, K. B. Sullivan, H. Yin, R. A. Brackett, Y. H. Xiao, and A. G. Guzmán-Garcia
AAPG Special Volumes
...AAPG Archie Series, No. 1, Chapter 10: Modeling Log Responses in Thinly Bedded Reservoirs Q. R. Passey, K. E. Dahlberg, K. B. Sullivan, H. Yin, R...
2006
A. Factors Affecting Spontaneous Potential and Resistivity
New Orleans Geological Society
... the resistivity of the flushed zone (Rxo). By knowing this and the resistivity of the invading fluid Rmf, we can apply a modification of Archie's Saturation...
1962
Application of Micrologging to Determination of Porosity
H. G. Doll, R. Sauvage, M. Martin
GCAGS Transactions
... through empirical formulas which are also averages of numerous determinations, and here again the true relationship in each case may be somewhat...
1952
Abstract: The Role of Petrophysics in the World of the Independent: Wow or Wizardry?
Bob Lieber
Houston Geological Society Bulletin
... the topics to be discussed are “What does a porosity cut-off really mean”; “What does the Archie equation really calculate” and “I’m an independent, why do I...
2006
Abstract: A Relationship between Critical and Irreducible Water Saturations
O. A. Harris, Jr.
GCAGS Transactions
... in the "Archie" equation for evaluating high-resistivity formations. Reconstructed resistivity provides a valuable tool for analyzing thin-bedded or low...
1992
Smackover Reservoir--Interpretation Case Study of Water Saturations Versus Production: ABSTRACT
J. Guillotte, J. Schrank, E. R. Hunt
AAPG Bulletin
... of the "m" and "n" exponents (commonly known as the cementation and saturation exponents in Archie's equation), evaluation of the microporosity by scanning...
1979
ABSTRACT: RESERVOIR DISTRIBUTION AND PRODUCTION IN MOBILE SHALE BASINS
Curtis Archie
Geological Society of Trinidad & Tobago
...ABSTRACT: RESERVOIR DISTRIBUTION AND PRODUCTION IN MOBILE SHALE BASINS Curtis Archie THE 4TH GEOLOGICAL CONFERENCE OF THE GEOLOGICAL SOCIETY...
2007
Appendix
George B. Asquith
AAPG Special Volumes
... -- Formation factor (F = a/m) Archie water saturation equation for the formation's uninvaded zone: [EQUATION] Where: Sw = water saturation uninvaded...
1985
Memorial: William J. Krepps (1924-1976)
Clyde M. Becker, Archie E. Johnson
AAPG Non-Technical and Memorials
...Memorial: William J. Krepps (1924-1976) Clyde M. Becker, Archie E. Johnson W I L L I A M J. K R E P P S (1924-1976) Our good friend William J...
1976
Abstract: Low-Resistivity, Low-Contrast Pays
John T. Kulha
Houston Geological Society Bulletin
.... A conventional Archie clean sand or Waxman-Smits shaly sand model is commonly used to evaluate LRLC log anomalies. Often, shaly sand models...
1999
Conventional Symbols, Rock Matrix Values, and Water Saturation by Archie Method
Richard H. Merkel
AAPG Special Volumes
...Conventional Symbols, Rock Matrix Values, and Water Saturation by Archie Method Richard H. Merkel 1979 II IV CN 14: Well Log Formation Evaluation...
1979