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The AAPG/Datapages Combined Publications Database
Showing 36,339 Results. Searched 200,673 documents.
Military Petroleum: ABSTRACT
Ottmar F. Kotick
AAPG Bulletin
... related to petroleum supply. Of the estimated procurement for fiscal year 1957 in amount of $1,037,920,000, 61 per cent will be required by the Air...
1957
Results of 1957 Nationwide Geology Examination Offered by United States Civil Service Commission: GEOLOGICAL NOTES
R. E. Van Alstine
AAPG Bulletin
..., with the following results. A total of 968 individuals took the examination, and 317, or about 33 per cent, passed. In the preceding 11-year period, about 26 per cent...
1957
ABSTRACT: How Important is the Late Cimmerian Unconformity in Controlling the Distribution of Kaolinite in Sandstone Reservoirs of the North Sea?, by Per Arne Bjorkum; #91003 (1990).
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1990
Results of 1958 Nationwide Geology Examination Offered by United States Civil Service Commission: GEOLOGICAL NOTES
R. E. Van Alstine
AAPG Bulletin
... questions was given on January 6, 1958, with the following results. The examination was taken by 1,027 people, and 238, or about 23 per cent, passed...
1958
Horseshoe-Gallup Field--Preliminary Report: ABSTRACT
William V. Knight, Harrell Budd
AAPG Bulletin
.... Average depth is 1,400 feet with over-all cost of approximately $20 per foot for a completed well. Producible oil reserves per well vary due...
1959
Results of 1959 Nationwide Geology Examination Offered by United States Civil Service Commission: GEOLOGICAL NOTES
R. E. Van Alstine
AAPG Bulletin
... as have been taking the test in recent years; 289, or 15 per cent, passed. In the preceding 13-year period, about 27 per cent passed. Of those that passed...
1959
South Dakota Oil--Past, Present, and Future: ABSTRACT
Allen F. Agnew, John Paul Gries
AAPG Bulletin
... tests drilled in South Dakota before July 1, 1959, only 56 per cent reached the Pennsylvanian rocks. Less than 17 per cent of the total penetrated all...
1960
Results of 1960 Nationwide Geology Examination Offered by United States Civil Service Commission: GEOLOGICAL NOTES
R. E. Van Alstine
AAPG Bulletin
... in 1959; 234, or 17 per cent, passed. In the preceding 14-year period, about 25 per cent passed. Of those that passed the 1960 test, 178 (76.1 per cent...
1960
Phylogenetic Trends in Mississippian Pentremites: ABSTRACT
H. H. Beaver
AAPG Bulletin
... of Osage and early Meramec age have nearly flat bases, slightly convex ambulacra, and a low number of hydrospire folds per ambulacral side (normally...
1962
Geochemical Exploration Techniques in U.S.S.R.: ABSTRACT
John M. Hunt
AAPG Bulletin
..., and represents about 25 per cent of the petroleum exploration research in the U.S.S.R. Three approaches are used: (1) subsurface prospecting which...
1964
Oil Yields of Devonian New Albany Shales, Kentucky: GEOLOGICAL NOTES
John Ward Smith , Kenneth E. Stanfield
AAPG Bulletin
..., and 23.4 gallons per ton, for cores 1, 2, and 3, respectively. Average oil yields of the three New Albany sections are tabulated in gallons of oil per...
1964
Estimation of Formation Pressures from Log-Derived Shale Properties: ABSTRACT
C. E. Hottman, R. K. Johnson
AAPG Bulletin
... of fluid pressure from acoustic and resistivity measurements with an accuracy of approximately 0.04 psi per ft., or about 400 psi at 10,000 ft...
1965
Coiling Direction Ratios of Foraminifera Globigerina pachyderma (Ehrenberg) in Northeastern Pacific Surface Sediments: ABSTRACT
Betty J. Enbysk
AAPG Bulletin
.... A generally increasing tendency for sinistral coiling toward the north was noted, from 13 per cent left reported by Parker (1962) from a nearshore...
1965
Fluorescent Tracer Study of Eolian Sand Transport: ABSTRACT
James C. Ingle, Jr.
AAPG Bulletin
... during the test. Sample cards were examined under ultraviolet light and the number of fluorescent grains per square inch determined for elapsed times...
1965
Abstract: Impacts of SB 14 on the Petroleum Industry, by D. J. Leu and F. Tornatore; #91009 (1991)
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1991
R-Mode Factor Analysis of Cincinnatian (Upper Ordovician) Limestones: ABSTRACT
Robert H. Osborne
AAPG Bulletin
.... The correct volume of each measured variable lies within 5 per cent on each side of the obtained value with a 95 per cent confidence. The weight percentage...
1967
Paleocurrents and Shoreline Orientations in Green River Formation (Eocene), Raven Ridge and Red Wash Areas, Northeastern Uinta Basin, Utah: ABSTRACT
M. Dane Picard
AAPG Bulletin
... paleocurrent directions are toward the north, south, and southeast. Of all observations, 25 per cent range from 331° to 30°, and 51 per cent range...
1967
Foraminiferal Trends in Oregon Sublittoral: ABSTRACT
Richard S. Boettcher, Gerald A. Fowler
AAPG Bulletin
.... The standing crop is small nearshore, increases to a maximum of approximately 300 specimens per 20 cm3 between 125 and 150 m, and then declines. The total...
1969
Abstract: Comparison of Permian Basin Giant Oil Fields with Giant Oil Fields of Other U.S. Productive Areas, by F. R. Haeberle; #91018 (1992).
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1992
Late Quaternary Biostratigraphy of Cores from Beneath California Current: ABSTRACT
Ronald W. Morin
AAPG Bulletin
... there are (1) a marked increase of radiolarian tests per gram of dry sediment; (2) a sharp decrease in both planktonic foraminiferal tests per gram of dry...
1970
Synoptic Surf-Zone Sedimentation Patterns: ABSTRACT
Benno M. Brenninkmeyer
AAPG Bulletin
... on the flood. There are 6 episodes of profile change which increase seaward in magnitude per tidal cycle. Erosion increases from 6% of breaker height...
1973
Stable Chlorine Isotopes as Indicators of Brine Origin in the Palo Duro Basin, Texas, by C. J. Eastoe and A. Long; #90986 (1994).
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1994
Effect of Artificial Sea Grass on Wave Energy and Nearshore Sand Transport: ABSTRACT
C. J. Wayne
AAPG Bulletin
... to the beach specifies the longshore component of wave power (PL) which is equated to the quantity of sand moved per unit distance (dq/dx...
1974
Isotope Geochemistry of Natural Gas in Illinois Basin: ABSTRACT
D. D. Coleman, W. F. Meents
AAPG Bulletin
... of -65 to -90 parts per thousand. Samples from relatively deep (1,500 to 3,000 ft; 450 to 900 m) gas and oil accumulations contain thermogenic...
1979