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The AAPG/Datapages Combined Publications Database
Showing 17,703 Results. Searched 200,619 documents.
Westhope North Field North Dakota
J. R. Hamke, L. C. Marchant, C. Q. Cupps
Bureau of Mines
... of drive mechanism Depletion—secondary water Average porosity percent.. 10 Average permeability millidarcys _ _ 10 Average water saturation percent. . 35...
1966
Woburn Field North Dakota
J. R. Hamke, L. C. Marchant, C. Q. Cupps
Bureau of Mines
... porosity------------------------------------------------------.percent.. 14 Average permeability____________________________________millidarcy. . 1 Average...
1966
Abstract: South-Central Colorado Rejected as Provenance for Lower Eocene Sandstones, Texas Coastal Plain
Ann Boggs McCarley
GCAGS Transactions
...-equivalent to the lower Claiborne Group in Texas (lower to middle Eocene). The average composition of the samples studied from Colorado is 47 percent quartz...
1981
Problematical Petrophysical Characteristics of the Smackover at Bayou Middle Fork Field, Claiborne Parish, Louisiana
James R. Turner
GCAGS Transactions
... than 60 percent. Mercury injection curves reveal that the true water saturation averages about 40 percent. Scanning electron micrographs show oolitic...
1983
Statistical Study of Heavy Minerals in Sands of the South River, Augusta County, Virginia: REVISION AND NOTES
Dorothy Carroll
Journal of Sedimentary Research (SEPM)
... is not rejected. Figure 4 illustrates this point. The F value for (ii) is highly significant at the 1 percent critical value of the F distribution (Dixon...
1959
Genesis of Visean Sandstone Reservoirs of Vyktyl Area
N. N. Ryabinkina
Petroleum Geology: A Digest of Russian Literature
.... Kaolinite fills individual pores up to 0.2 mm in size and may comprise 10 percent of the rock. Open porosity in these sandstones is 4.1 percent...
1995
Introduction
Richard H. Merkel
AAPG Special Volumes
... to consider is that of marbles of equal size, stacked on each other in columns. The porosity that results in this situation is 47.6 percent. If we reduce...
1979
Prediction for Development of the Oil and Gas Industry of Russia
V. D. Nalivkin
Petroleum Geology: A Digest of Russian Literature
... recoverable reserves. At that time about 17-19 percent of the initial potential oil resources of Russia will have been produced. Increase in production...
1998
Distribution and Provenance of Minerals From Continental Shelf Sediments Off the South Carolina Coast
Irving C. Stone, Jr. , Frederic R. Siegel
Journal of Sedimentary Research (SEPM)
... sediments. The light mineral fraction (specific gravity less than 2.8) is composed mainly of quartz and carbonate detritus (greater than 95 percent...
1969
Eugene Island Block 18 Field: Offshore Louisiana
B. Brick Robinson
New Orleans Geological Society
... are thin. Most of the oil accumulations have gas caps. The average oil and gas pool has proven to be small but profitable. Fifty-seven percent...
1973
Miguel Creek Gallup (Oil), T. 16 N., R. 6 W., NMPM, McKinley County, New Mexico
Mark E. Weidler
Four Corners Geological Society
...: Average, 25 percent; range, 20 to 29 percent Permeability: Average, 135 millidarcies; range, 10 to 1,000 millidarcies Water Saturation: Estimated 50...
1978
Papers Wash Entrada (Oil), T. 19 N., R. 5 W., NMPM, McKinley County, New Mexico
Alan C. Bryant
Four Corners Geological Society
...” sandstone, mud is pre-treated with 10 percent lost circulation material, reducing to 5 percent from Dakota Sandstone to total depth. Entrada Sandstone...
1978
ANALYSES OF COAL AND ASH FROM LIGNITES AND SUBBITUMINOUS COALS OF EASTERN MONTANA
S. ALEX COOLEY, R. C. ELLMAN
Montana Geological Society
... for which recovery of coal seams in the core was 95 percent or better. Core samples are subject to partial loss of coal, contamination...
1975
Big Indian Pennsylvanian (Oil), T. 30 S., R. 25 E., SLPM, San Juan County, Utah
R. F. Latch
Four Corners Geological Society
... No. of Abandoned Wells: 1 No. of Dry Holes: 2 Average Net Pay: 20 feet Porosity: 12 to 25 percent (average 16 percent) Permeability: 5 to 25 millidarcies...
1978
Little Valley (Gas), T. 30 S., R. 25 E., SLPM, San Juan County, Utah
B. F. Latch
Four Corners Geological Society
... control Approved Spacing: 160 acres No. of Producing Wells: 1 No. of Abandoned Wells: 0 No. of Dry Holes: 3 Average Net Pay: 100 feet Porosity: 6 percent...
1978
Big Gap Pennsylvanian (Oil), T. 27 N., R. 19 W., NMPM, San Juan County, New Mexico
Richard N. Walker
Four Corners Geological Society
... with 400 sacks of cement Perforations: 5,589 to 5,594 feet with 2 jet shots per foot Stimulation: Acidized with 3,000 gallons 20 percent HCl Initial...
1983
Collums Field
Editors: Edward D. Dolly and James C. Mullarkey
Rocky Mountain Association of Geologists
.... . This well produces from a twenty-two foot sandstone reservoir that has resistivities of four to five ohmmeters and porosities of 10 to 29 percent...
1996
Alkali Canyon: T. 37 S., R. 23 E., SLB&M: San Juan County, Utah
Stewart G. Squires
Utah Geological Association
... of Reservoir Rock: Algal biostrome, NW trending Porosity: Ismay 2 - 19 percent, Desert Creek 18 percent Permeability: Ismay 0.1 to 0.8 millidarcies...
1993
Rapid Determination of Calcite-Dolomite Ratios in Sedimentary Rocks: NOTES
J. N. Weber, F. G. Smith
Journal of Sedimentary Research (SEPM)
...------- X-ray diffraction techniques permit rapid measurement of calcite-dolomite ratios in sedimentary rocks with a standard deviation of 1.3 percent...
1961
Generation, Migration, and Accumulation of Hydrocarbons of Domanik Sedimentary Rocks
M. I. Zaydel’son
Petroleum Geology: A Digest of Russian Literature
... carbonate content is 70 percent, clay and free silics are 10-15 percent each, and sapropelic organic matter is 3-5 percent. Depending on the ratio...
1991
Pacific Section AAPG--Membership Profile: GEOLOGIC NOTES
Robert G. Lindblom
AAPG Bulletin
... problems in future years as the many (54 percent) current members in the age group 40-50 retire or leave the profession. Only 16 percent of the membership...
1975
Abnormal Formation Pressure: REPLY
John S. Bradley
AAPG Bulletin
.... Muds undoubtedly compact and expel water as Dickey describes until they become grain bound ("lock up") at some porosity between 27 and 30 percent...
1976
PETROPHYSICS OF THE MORROW FORMATION, SOUTHEASTERN NEW MEXICO
GEORGE A. HILLIS
Fort Worth Geological Society
... at that time there was little need to gauge values below 0.1 md. Based on the above quality control, approximately 50 percent of the cored wells were...
1985
Flattening the Minas Oil Decline Rate From 25 Percent to Two Percent in Just Four Years
Dan Harris, Gede K.D.S. Giri, Andi Bachtiar, Machyuliz Machnizon, Seto Uditoyo, Agus Masduki, Abdullah Novrizal, Afifudin
Indonesian Petroleum Association
...Flattening the Minas Oil Decline Rate From 25 Percent to Two Percent in Just Four Years Dan Harris, Gede K.D.S. Giri, Andi Bachtiar, Machyuliz...
2005
Turbidity Generation and Distribution in Tampa Bay as Monitored with a Towable Optical Transmissometer
George M. Griffin , S. Gene Whitney
GCAGS Transactions
... and miscellaneous inputs related to urbanization; (4) river-borne tripton; and, (5) surf-generated fine debris. Transmission readings ranged from 80 percent...
1971