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The AAPG/Datapages Combined Publications Database
Showing 1,811 Results. Searched 195,387 documents.
Abstract: Reservoir Description for Exploration and Development: What Is Needed and When
Robert M. Sneider
Houston Geological Society Bulletin
.... Recognizing and mapping all vertical or horizontal fluid-flow barriers, as well as "thief" zones or zone of unusual permeability contrast and faults...
1989
Abstract: Geothermal Exploration of Roosevelt KGRA, Utah, by Charles W. Berge, Gary W. Crosby, R. C. Lenzer; #90971 (1976).
Search and Discovery.com
1976
Abstract: Exploration and Evaluation of Roosevelt KGRA, Utah, by C. W. Berge, G. W. Crosby, R. C. Lenzer; #90968 (1977).
Search and Discovery.com
1977
Introduction: Part 4. Wireline Methods
AAPG Special Volumes
... measurements are affected by the environment in which the log is recorded. Borehole size, mud properties, and invaded zone can all influence...
1992
Abstract: Development of CHOPS in Jilin Oilfield, China; #90213 (2015)
Wang Yongchun, Ma Yiqiu, Maurice B. Dusseault, and and Xu Baoci
Search and Discovery.com
... as a series of thin beds, no thicker than 7 m and usually less, in a zone of 5-6 oil-saturated beds with a net to gross of perhaps 60%. Intervening oil...
2015
Log Interpretation in the Brackish Water Frio Trend
Terry Walker
GCAGS Transactions
... resistivities (Rmf) values only a few times that of the formation water (Rw), resulting in a lower contrast between the resistivity of the invaded zone (Ri...
1959
Deep Subsurface of Northeast Part of South Emba High in Light of New Common Depth Point Seismic Data
V. P. Kan, Ye. B. Tropp
Petroleum Geology: A Digest of Russian Literature
... and a south continuation of the Urals, as a platformal structure, or as a suture zone between platform and geosynclinal structural-facies zones. Deep...
1997
Riftogenesis and Oil-Gas Potential of Mangyshlak
D. M. Murzagaliyev
Petroleum Geology: A Digest of Russian Literature
... in rift valleys during the Early and Middle Paleozoic. The rift zone probably experienced some compression during pre-Permian time and then tension during...
1997
Oil-Gas Prospects of the Supra-Salt (Upper-Permian-Mesozoic) Section of the North Caspian Sea
B. M. Averbukh, S. A. Aliyeva
Petroleum Geology: A Digest of Russian Literature
... area is a region of salt tectonics, where Lower Permian Kungurian salt has invaded the overlying section. Close to the south border of the salt where...
1993
Rock Physics Modeling Optimizing Well Log and Core Data for the Abadi Gas Field
Shinji Matsuura
Indonesian Petroleum Association
... the response from the mud filtrate invaded zone. The residual gas saturation in the invaded zone was simply given by the water saturation Sw0.2 (Sw; water...
2009
Micrologging
R. D. Ford
Tulsa Geological Society
... with sufficient permeability to have been invaded. The MicroLogging3 tool as illustrated in Figure 2 consists of three small electrodes imbedded in a rubber pad...
1951
Some "Quick-Look" and Wellsite Applications of Wireline Formation Testing Tools with Emphasis on Permeability Indicators as an Aid to Choosing Net Pay Discriminators
P. Cooke-Yarborough
Indonesian Petroleum Association
... the invaded zone. Thus, the permeability calculated from the invaded zone. Thus, the permeability calculated from the wireline formation tester by draw-down...
1984
Quantitative Electric Log Interpretation of "D" and "J" Sands-Denver Basin
J. Grynberg
Rocky Mountain Association of Geologists
..., mud resistivity, electrode spacing, resistivity of the invaded zone, invasion diameter, and resistivity of the unoontaminated zone, known as the true...
1956
A Pressure Transient Technique for Monitoring Waterfloods
Jeff Spath
Indonesian Petroleum Association
... equations in rectangular coordinates as for the invaded region and for the uninvaded region. To transform Eqns. 1 and 2 into elliptical coordinates...
2000
Old Electrical Log Interpretation [Pre-1958], Chapter 4: The Electrical Log (ES)
Hilchie, D.W.
AAPG Special Volumes
... Rmedium Rdeep orRshallow = Rmedium = RdeepThe reason is shown in Figures 4-4 and 4-5. In #1 (Figure 4-4) the invasion causes the invaded zone to have...
1979
Application of the ISF/Sonic Combination Tool to Gulf Coast Formations
N. A. Schuster , J. D. Baden , E. R. Robbins
GCAGS Transactions
... the invaded zone, compared to only 42 percent of the 16-inch normal response from that zone. Approximate Evaluation of Sw Figure 8 shows a chart...
1971
Seismic Detection of Gas in Cretaceous Sandstones and Fractured Sandstones
Walter E. Johnson, William T. Brown Jr., James B. Peterson
Rocky Mountain Association of Geologists
... sonic measurements. Another way to obtain the acoustic velocity beyond the invaded zone is to use an array sonic (Gary Williams of Schlumberger, 1995...
1995
Waterflood Performance of Benakat Field, South Sumatra
M. Nahir Basuni, Rashid I. Mangunkusumo
Indonesian Petroleum Association
... here was to avoid as much as possible resaturation of the gas invaded zone with oil. Response was similar to that of the Air Satu Strip...
1982
Multicomponent Seismic Technology for Assessment of Fluid-Gas Expulsion Geology and Gas Hydrates: Gulf of Mexico, by Bob A. Hardage and Harry H. Roberts; #90035 (2004)
Search and Discovery.com
2004
Abstract: Application of Induction Logging in Louisiana and Mississippi
C. A. Doh
GCAGS Transactions
... disadvantages, and is definitely superior to the 64 normal in showing the true resistivity when dealing with deeply invaded water sands. (Fig. 3...
1955
Reservoir Characterization of Horizontal Wells in CD Carbonate Formation with Advanced LWD Technology
Budi Abrar, Zeindra Ernando, Dian Permanasari, Ihsan Taufik Pasaribu
Indonesian Petroleum Association
... that the zone has a low porosity and permeability. In the invaded intervals, the sigma data, which has a shallow depth of investigation, is likely...
2016
Fluid Determination with the GST Tool During Workovers
C. Fraisse, S. Harsono, C. Lombard, G. Rahman
Indonesian Petroleum Association
... is sensitive to washouts, poor cementation...). CNL/GR to point out the gas zone. GST both in Inelastic and Capture-Tau modes. Gas bearing zones...
1987
ABSTRACT: A Model-Based Method to Supply Missing Log Information; #90013 (2003)
MICHAEL A. FRENKEL
Search and Discovery.com
... voltages. The inversion results, Lxo, Rxo, and Rt curves (depth of invasion, resistivity of invaded zone, and resistivity of uncontaminated zone...
2003
Problematical Petrophysical Characteristics of the Smackover at Bayou Middle Fork Field, Claiborne Parish, Louisiana
James R. Turner
GCAGS Transactions
... or water is flushed out by the mud filtrate. This portion of the formation is the invaded zone. The invaded zone resistivity Ri can be written in terms...
1983
A Tight Gas Sand Reservoir Characterization Approach in Delineating Different Benches across Lower Cotton Valley Rocks
Matthew Chumley, Bhaskar Sarmah, Joseph Anderson, Rojelio Medina, Hoda Tahani
GCAGS Transactions
... logging was to have an estimate of upper limit of water saturation for the uninvaded zone. The difference between the invaded zone saturation using...
2018