The Application of Dielectric Logs to the Recognition of Oil Versus Water-Wet Reservoirs and in the Determination of Relative Permeabilities

Ivan D. Pinzon, G. B. Asquith

West Texas Geological Society

...The Application of Dielectric Logs to the Recognition of Oil Versus Water-Wet Reservoirs and in the Determination of Relative Permeabilities Ivan D...

The Application of Dielectric Logs to the Recognition of Oil Versus Water-Wet Reservoirs and in the Determination of Relative Permeabilities

Ivan D. Pinzon, G. B. Asquith

West Texas Geological Society

...The Application of Dielectric Logs to the Recognition of Oil Versus Water-Wet Reservoirs and in the Determination of Relative Permeabilities Ivan D...

Gas Identification in Thin Beds Using LWD Measurements … West Africa Offshore Example; #42171 (2017)

Stanley Oifoghe, Ono Daniel, Victor Okowi, Charlie Thompson, Ikechukwu Nwabueze

Search and Discovery.com

... at the top of the reservoir, and invariably delineating the reservoir top. The change in T2 Spectrum below the Oil-Water Contact, the drop in resistivity...

Chemical and Electrical Resistivity Values (Rw's) Determined from Analyses of Produced Formation Waters from Oil and Gas Well Tests in Mississippi, by R. L. Ericksen; #90986 (1994).

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ABSTRACT: Characterization of Low Contrast/Low Resistivity Reservoirs with Modem Imaging Tools: Example from the Gulf of Mexico, by D. L. Eubanks and M. Oraby; #91021 (2010)

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ABSTRACT: Low-Resistivity, Low-Contrast Pay: Some examples from Offshore North West Java, Ardjuna Basin, Indonesia, by E. W. Frodesen and T. Lawrence; #91021 (2010)

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Abstract: Shallow Subsurface Lithologic Model of Central Anambra Basin Nigeria, using Resistivity and Well Data, by E. E. Ebokosia; #90931 (1998).

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The Streaming SP: A Flow Indicator

Firmansjah Kartawidjaja, J. P. Luciani

Indonesian Petroleum Association

... an unusual aspect of the SP phenomenon. to help geologists recognize streaming potential effects in order to get more a reliable formation water resistivity...

Maudlin Gulch Field

Editors: Edward D. Dolly and James C. Mullarkey

Rocky Mountain Association of Geologists

...Maudlin Gulch Field Editors: Edward D. Dolly and James C. Mullarkey Producing Low Contrast, Low Resistivity Reservoirs Guidebook - 1996 SUNDANCE...

Petrophysics of the Ramsey Sandstone, Ford Geraldine Unit, Reeves and Culberson Counties, Texas

G. B. Asquith, S. P. Dutton, A. G. Cole, Muhammad Razi, Jose I. Guzman

West Texas Geological Society

... resistivity at formation temperature (0.092 ohm-m) Rt = true formation resistivity Rt = 1.67*LLD - 0.67*MLL Sw = water saturation from relative...

ABSTRACT: Effect of Authigenic Grain-Coating Chlorite on the Resistivity and Reservoir Quality of the Lower Carboniferous RKF Sandstones (Rhourde El Krouf Field, Berkine Basin, Algeria); #90017 (2003)

Carlos Rossi, Otto Kälin, José Arribas, Ángel La Iglesia, Teresa Bartrina

Search and Discovery.com

... is attributed to high-salinity (~300gr/l) water trapped in grain-coating-clay microporosity. The low-resistivity "lower RKF sandstones" are characterized...

Abstract: Reducing Reservoir Model Uncertainties with Real-time Fluid Contact Mapping Using Extra-Deep Azimuthal Resistivity - Case Study from a Mature Oilfield, Offshore China; #91204 (2023)

Viet Nguyen, Gao Xiaofei, Sanjun Chen, Lei Yu, Hai Wang, Hai Wang, David Holbrough

Search and Discovery.com

...Abstract: Reducing Reservoir Model Uncertainties with Real-time Fluid Contact Mapping Using Extra-Deep Azimuthal Resistivity - Case Study from...

Geothermal Characteristics of the Volga-Ural Oil-Gas Province and the Romashkino Oil Field

D. I. D’yakonvo, B. A. Yakovlev, G. A. Tuzhilin, N. V. Parfeneko

Petroleum Geology: A Digest of Russian Literature

.... and Yakovlev, B. A., 1969, Determination and use of thermal properties of rocks and formation fluids of oil fields: Nedra. 3. Penk, V., 1961, Morphological...

The Application of Cased Hole Formation Resistivity to Optimize Well Performance in Carbonate Formation

Muhammad A. Gibrata, Mario Petricola, Riawan Mulyanto, Sathees Kumar, Amritzar Aimar, Ratih Wulandari, Zul Anwar

Indonesian Petroleum Association

... calculation risk can be reduced by comparing the cased hole resistivity with open hole resistivity measurement and using formation water salinity...

The Recognition of Possible Oil and Water Wettability Changes in the Permian Delaware Mountain Group Sandstones from Petrophysical Well Logs

G. B. Asquith, M. D. Thomerson, M. D. Arnold

West Texas Geological Society

...) the calculation of water saturations, 2) the determination of multiphase flow properties, and 3) the calculation recoverable oil reserves. Therefore...

The Recognition of Possible Oil and Water Wettability Changes in the Permian Delaware Mountain Group Sandstones from Petrophysical Well Logs

G. B. Asquith, M. D. Thomerson, M. D. Arnold

West Texas Geological Society

...) the calculation of water saturations, 2) the determination of multiphase flow properties, and 3) the calculation recoverable oil reserves. Therefore...

Development of Tight Gas Sand Core Analysis Techniques for the Pinedale Field, Sublette County, Wyoming

John M. Dacy, Paul R. Martin, Robert H. Lee

AAPG Special Volumes

... of water-vapor desorption data in the determination of capillary pressures at low water saturations, Society of Petroleum Engineers Reservoir Engineering...

Abstract: Oil Saturation Determination-Lab & Logging difficulties & a Hybrid Approach; #90187 (2014)

Matt Blanch

Search and Discovery.com

... for the determination of bitumen, water and minerals from conventional core or oil sand. The examples of some of these methods are: i) Dean-Stark, ii...

AAPG Archie Series, No. 1, Chapter 9: Borehole Image Logs 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

... orientation EBI Data Processing      Overview      Processing flow chart      Data corrections      Resistivity "calibration"      Image normalization EBI...

Past, present, and future of the lithium industry „ The role of geophysics

Ana Curcio, Ricardo D. Piethe

International Meeting for Applied Geoscience and Energy (IMAGE)

... of the lithium source and migration process to the endorheic basins; (2) determination of the hydric balance and water availability in an extremely arid...

Selected Problems in Well Log Correlations

Edgar Burge

CSPG Bulletin

... of rock have as much to do with resistivity as oil or water content. Figure 4 shows the common case where in one formation the water zone has...

Time-lapse inversion of airborne electromagnetic data for monitoring saltwater intrusion in the Salinas Valley of California, USA

Seogi Kang, Rosemary Knight

International Meeting for Applied Geoscience and Energy (IMAGE)

... distributions (Viezzoli et al., 2010). However, the fact that the resistivity is a function of various factors including sediment type, water saturation...

Scale-Dependent Correlation to Improve Water Saturation and Permeability Estimates in Unconventional Reservoirs

Abdelrahman Kotb, Shannon L. Eichmann, Mita Sengupta

Unconventional Resources Technology Conference (URTEC)

... correlations to predict water saturation and permeability from electrical resistivity. The results show that a limited amount of pyrite and organic matter...

Logging While Drilling Aids Accurate Core Point Selection Providing Time Savings with Lower Risk, #40747 (2011)

Farzad Irani, S.P. Das, N.B. Ishwar, R. Sharma,

Search and Discovery.com

... and transmitter frequency. Figure 3. Bit resistivity in water- and oil-base mud. Figure 4. Offset well log showing the tentative zone that needs...

Clay Minerals and Log Analysis

Eric Eslinger, David Pevear

Special Publications of SEPM

... factor resistivity of the formation water resistivity of the rock if it were saturated with formation water only (no hydrocarbons) resistivity index...