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The AAPG/Datapages Combined Publications Database
Showing 2,801 Results. Searched 195,689 documents.
Geological Application of Bottom-Hole Pressures
C. V. Millikan
AAPG Bulletin
... important. Tests have shown that there is seldom any relation between depth and pressure. In one lease in the Seminole field, the following pressures were...
1932
Sealing and Nonsealing Faults in Louisiana Gulf Coast Salt Basin
Derrell A. Smith
AAPG Bulletin
... of juxtaposed sediments in a sandstone-shale sequence in creating sealing and nonsealing faults. GENERAL APPROACH, LOCATION, AND METHOD OF STUDY Relations...
1980
Radioactivity of Sedimentary Rocks and Associated Petroleum
K. G. Bell , Clark Goodman , W. L. Whitehead
AAPG Bulletin
...) Determinations of the radioactivity of 21 sedimentary rocks and 7 associated crude oils have been made by the precision method developed by R. D. Evans...
1940
Age Progression and Petrological Development of Samoan Shield Volcanoes: Evidence from K-AR Ages, Lava Compositions, and Mineral Studies
James H. Natland, Donald L. Turner
Circum Pacific Council Publications
... relation ships, establish that shield volcanism on both Tutuila and Upolu proceeded from tholeiitic to alkalic through as much as 1 million years...
1985
Petrology and Structure of Some Lower Carboniferous Reefs in Northwestern Ireland
W. Schwarzacher
AAPG Bulletin
.... This statement is based on the o servation of current bedding in two localities which made it possible to calibrate the method, and it is further...
1961
Dolomitization by Seepage Refluxion
John Emery Adams , Mary Louise Rhodes
AAPG Bulletin
... and a vehicle for removing displaced calcium. Fossil lagoonal brines and fillings of halite and anhydrite in the dolomite pores offer proof...
1960
Geology and Development of Oklahoma City Field Oklahoma County, Oklahoma
D. A. McGee , W. W. Clawson, Jr.
AAPG Bulletin
.... Generalized cross section of Oklahoma City field, showing relation of Lower Pennsylvanian to pre-Pennsylvanian beds. End_Page 981...
1932
THE LIVINGSTON FORMATION
Paul W. Richards, George E. Prichard
Montana Geological Society
...) "The importance which attaches to these conglomerates (upper member) arises from the light they throw upon the relation of the Livingston...
1950
Role of Transcurrent Faulting in South American Tectonic Framework
Louis De Loczy
AAPG Bulletin
... regional extent of Permo-Carboniferous seas in the Southern Hemisphere. Fig. 1. Generalized diagram of principal transcurrent faults in South America...
1970
Unconformity at Base of Whitehorse Formation, Oklahoma
Otto E. Brown
AAPG Bulletin
...Unconformity at Base of Whitehorse Formation, Oklahoma Otto E. Brown 1937 1534 1556 21 12. (December) This paper is intended to present proof...
1937
Geochemistry of Oil from Santa Cruz Basin, Bolivia: Case Study of Migration-Fractionation
H. A. Illich , F. R. Haney , M. Mendoza
AAPG Bulletin
.... A generalized stratigraphic section for the basin is presented in Figure 4. Lamb and Truitt (1963), Helwig (1972), and privately commissioned studies have...
1981
Estimation of Arithmetic Permeability from a Semi-Log Porosity/Log10 Permeability Regression; #41583 (2015)
Gregory Benson
Search and Discovery.com
...-Carlo technique (Figure 6). Method A piecewise arithmetic transform can be made by 1) dividing the core plugs into porosity bins, 2) calculating...
2015
The Classification of Wave-formed Ripple Marks
O. F. Evans
Journal of Sedimentary Research (SEPM)
.... A study of the method of formation of these asymmetrical ripples shows that they are not usually produced by currents but are formed by the oscillatory...
1941
Resistivity Survey in Locating Historical Features: A Case Study from the Roman Fort's Ditch Investigation, Inverest, Scotland
Z. Z. T. Harith, D. K. Smythe, L. M. Baker
Geological Society of Malaysia (GSM)
... are done randomly at the most possible places decided by the field archaeologist. This random trenching method is not always a success. Failure to find any...
2004
Structure and Stratigraphy of the Mississippian System, East of the Nemaha Uplift in Oklahoma; #10442 (2012)
Charles W. Wickstrom and Christopher L. Johnson
Search and Discovery.com
... Chamberlain, T.C., 1890, The method of multiple working hypotheses: Science, v. 15, p. 92-96. Chatellier, J-Y., J. Closson, and A. Hargreaves, 2009, Genesis...
2012
Habitat of Oil and Some Factors that Control It: General Review
L. G. Weeks
AAPG Special Volumes
...--Uncorformities - 24 8. Relation of Oil Occurrence to Unconformities - 27 9. Permeability Along and Transverse to Bedding - 30 10. Faults as Barriers to, Rather...
1958
Have We Overlooked the Role of Deep Basin Hydrodynamic Flow in Flushing and Titling Hydrocarbon Contacts in the Nile Delta and Gulf of Suez?; #11152 (2018)
John Dolson
Search and Discovery.com
... (Figure 28). This well was used by many geoscientists as ‘proof the Oligocene does not work’. The residual shows confirmed migration through the trap...
2018
A Radiometric Time Scale for the Neogene of the Paratethys Region
Dionyz Vass , Gevorg P. Bagdasarjan
AAPG Special Volumes
... of glauconite and illite for dating sedimentary rocks by the potassium-argon method: Geochim. et Cosmochim. Acta, v. 23, p. 78-99. Gabunia, L. K., and M. M...
1978
The Relation of the Buried Granite in Kansas to Oil Production
Raymond C. Moore
AAPG Bulletin
...The Relation of the Buried Granite in Kansas to Oil Production Raymond C. Moore 1920 255 261 4 3. (Number 3) In June, 1914, oil was discovered...
1920
Gramp's Field, Archuleta County, Colorado
W. A. Waldschmidt
AAPG Special Volumes
.... A. Waldschmidt who had been engaged to review available information, which included a reconnaissance and generalized structure map prepared by Charles...
1948
Integrated Approach to Assess Storage and Productivity Potential of a Frontier Unconventional Shale Oil Play in a Rift Basin, Lower Barmer Hill Formation, Barmer Basin, India
Sandipan Dutta, Utpalendu Kuila, B.N.S. Naidu, Raj Kumar Yadav, John Dolson, Arpita Mandal, Soumen Dasgupta, Premanand Mishra, Pinakadhar Mohapatra
Unconventional Resources Technology Conference (URTEC)
... of Eocene time (4) Rift closing (sag phase) Thumbli and Akli Formations of Eocene age and (5) Post rift younger deposits. Figure 3: Generalized...
2019
Abstract: Combined Drilling and Sieve Tube BoreholeProtection in Soft and Outburst-prone Coal Seams; #90187 (2014)
Qianhui Ji, Li Wang, Xinsheng Yin, and Hongliang Tian
Search and Discovery.com
... is an effective method to avoid these accidents. This method is widely used in underground coal mining and has become the primary method of ensuring mining safety...
2014
Abstracts: CDP Noise Attenuation Using Local Linear Models; #90173 (2015)
Todor I. Todorov and Gary F. Margrave
Search and Discovery.com
... they require uniform spatial sampling, they are not suitable for noise attenuation of CDP gathers. A new method for noise attenuation on CDP gathers...
2015
Rosedale Channel--Evidence for Late Miocene Submarine Erosion in Great Valley of California
Bruce D. Martin
AAPG Bulletin
...). A generalized electric log from wells in the Rosedale oil field (Fig. 3) shows the stratigraphy of the area. A more detailed description of the whole...
1963
Better Accuracy from Sidescan Records: The Object-Chord Method
Malcolm James, P. M. Tong
Geological Society of Malaysia (GSM)
...Better Accuracy from Sidescan Records: The Object-Chord Method Malcolm James, P. M. Tong Geol. Soc. Malaysia, Bulletin 22, December 1988; pp. 189-207...
1988