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The AAPG/Datapages Combined Publications Database
Showing 34,420 Results. Searched 195,689 documents.
Core Workshop
T. H. Nilsen, A. S. Wylie Jr., G. J. Gregory
Pacific Section of AAPG
...-filling dolomite cement (blue; e.g., bottom-center). 16X uncrossed nicols Santa Fe Energy Resources, Inc. Well 495; Spellacy - Regant - “Mod-Well...
2001
Skeletal Grains: Brachiopods
AAPG Special Volumes
... with wavy, parallel laminated shell structure sub-parallel to shell edge. 0.38 mm. (Bottom). Up. Silurian part of Tonoloway-Keyser Ls. Pennsylvania...
1978
Abstract: Bottom Characteristics of the Northern Gulf of Mexico Continental Shelf
Charles M. Johnson, Arnold H. Bouma, William R. Bryant
GCAGS Transactions
...Abstract: Bottom Characteristics of the Northern Gulf of Mexico Continental Shelf Charles M. Johnson, Arnold H. Bouma, William R. Bryant 1972 Vol. 22...
1972
Long Shots with an Alidade: GEOLOGICAL NOTES
Donuil Hillis
AAPG Bulletin
... 40,000. The first required a top-hair reading and the second a bottom-hair, but by subsequent short-shot traverses to other closer benchmarks, both...
1929
ABSTRACT: ENRICHMENT BEHAVIORS OF TRACE ELEMENTS DURING UNDERGROUND COAL GASIFICATION
Shuqin Liu, Yongtao Wang, Wentao Zheng, Li Yu
The Society for Organic Petrology (TSOP)
... will enter the output streams such as UCG gas and solid streams, including fly ash in the gas, bottom ash underground and semi-coke underground. Trace...
2006
Drilling for Geophysical Data in Yellowstone National Park: GEOLOGICAL NOTES
Sidney Powers
AAPG Bulletin
... pounds per square inch at the bottom. In the second well, drilled in 1930 in the Norris Geyser basin, altered rhyolite was found from the surface...
1931
Foraminifera, an Evaluation
Clifford C. Church
Journal of Sedimentary Research (SEPM)
..., such as the Kullenberg bottom coring device, sonic depth recorders, and seismic surveys are mentioned. New methods of sample treatment in applied micropaleontology, new...
1953
The Black Sea Basin, its Position in the Alpine Structure, and its Richly Organic Quaternary Sediments
Leonid P. Smirnow
Journal of Sedimentary Research (SEPM)
...-called Late Euxian basin. The deposits of the marine terraces and of the deeper bottom reflect clearly changes of salinity, oxidation, rate...
1955
Interpretations of Core Analyses: ABSTRACT
Frank Hornkol
AAPG Bulletin
... determinations for the entire oil sand area plus bottom-hole pressure from which a specific productivity index can be deter ined make it possible...
1939
Graphical Construction of Perspective Diagrams: ERRATUM
G. D. Hobson
AAPG Bulletin
..., line 3 from bottom, should read: a, b, c, and d vertically below a, b, c, and d, respectively,^hellip P. 1888, line 4, should read: point...
1948
Contamination of Shallow Cores: A Common Problem
Tony Barwise, Steve Hay and Jane Thrasher
AAPG Special Volumes
... involves detection of small quantities of petroleum in cores taken from the sea bottom. In recent years, BP has undertaken a large number of coring surveys...
1996
Memoir 71, Chapter 11: Transient Productivity Index for Numerical Well Test Simulations
G. Blanc, D. Y. Ding, A. Ene, T. Estebenet, and D. Rahon
AAPG Special Volumes
... of the bottom-hole flowing (BHF) pressure. In full-field simulations, this pressure is derived from the well-block pressure (WBP) using a numerical...
1999
The Threshold of Sediment Movement Under Oscillatory Waves: A DISCUSSION
Ole S. Madsen, William D. Grant
Journal of Sedimentary Research (SEPM)
.... Petrology, Vol. 43, No. 4, p. 1101-1110. MANOHAR, MADHAV, 1955, Mechanics of bottom sediment movement due to wave action: U. S. Army Corps of Engineers...
1975
1989
Inter-Turbidite Bottom Current Orientation from Trace Fossils with an Example From the Silurian Flysch of Wales
T. P. Crimes, J. D. Crossley
Journal of Sedimentary Research (SEPM)
...Inter-Turbidite Bottom Current Orientation from Trace Fossils with an Example From the Silurian Flysch of Wales T. P. Crimes, J. D. Crossley 1980 Vol...
1980
1989
Geological Diving: ABSTRACT
Robert F. Dill
AAPG Bulletin
..., thereby opening approximately 1,000 square miles of ocean bottom for inspection off southern California alone. At present more than 1,500 dives have been...
1955
The Properties of Bed Sediments in Pools and Riffles
Paul J. Hirsch , Athol D. Abrahams
Journal of Sedimentary Research (SEPM)
... are both coarser and better sorted than the pool sediments. These differences are explained in terms of reversal of the bottom velocity/shear stress...
1981
Title Page
B. R. Kulander, S. L. Dean, B. J. Ward Jr.
AAPG Special Volumes
... to view Enclosure 2. Bottom half of continuous section of core, possessing samples of characteristics commonly used to distinguish natural fractures from...
1990
Drilling Problems: Part 3. Wellsite Methods
Phyllis Loose
AAPG Special Volumes
... circulation, and excessive bottom hole temperatures. DOGLEGS A dogleg is usually defined as any deviation greater than 3° per 100 ft, and it occurs when...
1992
Nearshore Bedform Patterns Along Rhode Island From Side-Scan Sonar Surveys: REPLY
Andrew Morang, Robert L. McMaster
Journal of Sedimentary Research (SEPM)
... of diver observations, bottom photographs, and sediment samples (Morang and McMaster, 1980). These limitations have now been removed. In a recently...
1982
Recent Sediments, Northwest Gulf of Mexico: ERRATUM
Joseph R. Curray
AAPG Bulletin
...: [EQUATION] where µ = horizontal component of orbital velocity at the bottom H = height of wave at the depth of water considered T = wave period...
1961
ABSTRACT: Northern Appalachian Gas Possibilities: New Evidence from Geologic Setting of Columbia Gas Co. Finnegan No. 1 Dry Hole, North Easton, Washington Co., NY, by Gou Baiying, J. E. Sanders, G. M. Friedman; #90998 (1990).
Search and Discovery.com
1990
New Orleans Barrier Island: ABSTRACT
R. L. Corbeille
AAPG Bulletin
... increase from bottom to top; heavy-mineral content related to an Eastern Gulf source; and sedimentary structures comprising mainly cross-bedding of shallow...
1962
Vela Uniform as of Early 1963: ABSTRACT
Charles C. Bates, Louis C. Pakiser
AAPG Bulletin
...-bottom seismometry, advanced seismic array processing, and on-site inspection techniques, both aerial and surface. A brief film of some of the major...
1963