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The AAPG/Datapages Combined Publications Database
Showing 7,418 Results. Searched 195,452 documents.
Abner/Denault Reef Complex (2.1 Ga), Labrador Trough, N.E. Quebec
P. F. Hoffman, J. P. Grotzinger
CSPG Special Publications
... (arrows); (B) Detail of inclined crestal ridge of 3-m-wide turbinate stromatoid; (C) Arching of grainstone beds (arrow) between bases of reefal stromatoids...
1988
EXCERPTS FROM "ANTICLINES IN THE BLACKFEET INDIAN RESERVATION, MONTANA"
EUGENE STEBINGER
Montana Geological Society
... are inclined at angles as great as 51°. The northward extension of the Milk River anticline is apparently interrupted by a cross...
1955
The Environmental Significance of Conglomerates
W. H. Twenhofel
Journal of Sedimentary Research (SEPM)
...------------------------ particles of gravels in certain characteristic positions. Particles with two long and one short dimension tend to be inclined...
1947
Evidence of Bedform Superimposition and Flow Unsteadiness in Unit-Bar Deposits, South Saskatchewan River, Canada
Arnold J.H. Reesink, John S. Bridge
Journal of Sedimentary Research (SEPM)
... bars. Superimposed bedforms with heights that exceed 25% of the host bedform height reduce their host’s slope and generate inclined sets. Host bedforms...
2011
Using a Calibrated 3-D Frac Simulator to Optimize Completions of Future Wells in the Eagle Ford Shale
Efejera Ejofodomi, Allen Dutt, Jason Baihly
Unconventional Resources Technology Conference (URTEC)
... completed with the same number of fracture stages and perforation clusters, and had the same fracturing designs were not performing equally, it made...
2015
Validating Conductive Fracture Imaging With Cross-well Strain and Permanent Fiber Optic Flow Profiling
Scott Taylor, Anton Reshetnikov, Anna Nazarova
Unconventional Resources Technology Conference (URTEC)
... is routinely employed to capture a downhole and/or DAS microseismic dataset. Downhole geophones or DAS arrays need only to be suitably placed within...
2023
The Time is Now for All Explorationists to Purposefully Search for the Subtle Trap
Michel T. Halbouty
AAPG Special Volumes
.... If we are to succeed in finding them, geologists and geophysicists, and equally management, will have to place greater emphasis on the deliberate...
1982
Integration of High-Resolution Well Data to Reservoir Models in a Multiuser E&P Collaboration Environment, #42279 (2018).
Stefania Gerbaudo Laronga, Gary Murphy,
Search and Discovery.com
...-resolution microelectrical images acquired on wireline, such as the example in Figure 1, though this work could apply equally to log, core, or other types...
2018
Diamond Drilling for Production
Frank A. Edson
AAPG Bulletin
... for softer ground than has been thought before. Just what the limits are in this respect is yet to be worked out. An equally welcome discovery...
1922
ANOTHER SPECIES OF THE GENUS CYMATIUM SWIMS THE ATLANTIC
J. Gibson-Smith, W. Gibson-Smith, F. Gibson-Smith
Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)
... trigonum Gmelin, Nicklès. Moll. test. mar., côte occ. d'Afr., p. 86. point but, clearly, it might be equally possible for veligers of C. parthenopeum...
1970
Some Suggestions in Regard to Pennsylvanian Paleogeography in the Henryetta District, Oklahoma
R. D. Reed
AAPG Bulletin
... in cross-section, one would probably be inclined to look with favor upon the river channel hypothesis. Some other considerations, to be mentioned...
1923
My First Well Sit In 1951
Robert H. Dott Jr. (Published posthumously)
Petroleum History Institute
... experiencehardened, tobacco-chewing, foul-speaking roughnecks and authorizing equally expensive logging, coring, and testing. It can only be described as humbling...
2019
Surface and Subsurface Methods of Investigation and Classification of Fluvial Systems
Frank G. Ethridge
Special Publications of SEPM
...) deposits. Assemblages of related depositional environments are referred to as Depositional Systems. Another equally important objective is to apply...
1985
The Geologic Structure of a Portion of the Glass Mountains of West Texas
Philip B. King
AAPG Bulletin
... equally with the Comanchean in the folds of those mountains. Other than this no definite evidence was obtained as to the date of the folding. An erosion...
1926
Table Rock Field, Sweetwater County, Wyoming
E. C. Mees, J. D. Copen, J. C. McGee
Wyoming Geological Association
... Sweetwater Co., Wyoming The axial plane of the fold is slightly inclined, there being a shift to the northwest of about one third mile between surface...
1961
Meridionally Costellate Hedbergellid Foraminifers from the Western Atlantic, Deep Sea Drilling Project, Leg 43, Site 386
Charles L. McNulty , F.T. Barr
GCAGS Transactions
... 2. Equally important is employment of meridional costellation as a critical specific property. Distinction between the two forms of H. libyca might...
1979
Direction of Exploration in the Kashka-Dar’ya Depression on the Southwest Plunge of the Gissar
Yu. A. Grishchenko, L. Ya. Zhdanov, O. A. Ryzhkov, S. V. Yekshibarov
Petroleum Geology: A Digest of Russian Literature
... these folds are equally favorable. During the course of the Late Triassic, Lower and Middle Jurassic, projections of the basement formed here...
1965
Sub-Continental Sized Fracture Systems Etched into the Topography of New England
Donald U. Wise
Utah Geological Association
... inclined at about 10 degrees to the horizontal. The 35 mm slides of these photographs were projected down onto a white sheet of paper on a free standing...
1974
Future of the Geologist in the Petroleum Industry
H. B. Fuqua
AAPG Bulletin
... and state surveys, with universities, and with research departments of various large corporations. The equally important and difficult task of finding...
1938
Detachment Faulting as a Mechanism for Tectonically Filling the Gulf of California During Dilation: Chapter 18: Part III. Regional Geophysics and Geology
R. Gordon Gastil, Scott S. Fenby
AAPG Special Volumes
... into shallow-inclined faults at depth. Faults believed to be related to pre-5 Ma detachment are shown with double hachures; those believed...
1991
Percussion Marks on Quartz Grains
Donald H. Campbell
Journal of Sedimentary Research (SEPM)
... produced on obsidian when struck with an equally hard object is symmetrical about an axis normal to the surface receiving the blow. He pointed out...
1963
Regional Patterns of Cross-laminae and Convolutions in a Single Bed: NOTES
Robert G. Sutton, Thomas L. Lewis
Journal of Sedimentary Research (SEPM)
... by the first appearance of shale, is equally smooth. Loose blocks or ledges of the bed are sufficiently weathered so that the nature of these contacts...
1966
Extended Abstract: Back to the Rocks: Framework of Depositional Acmes in Source Rocks of the Gulf of Mexico Basin and North Caribbean Margin
Andrew S. Pepper
GCAGS Transactions
... kerogen: Marine and Petroleum Geology, v. 12, p. 291-319. Pepper, A. S., and Z. Yu, 1995, Influence of an inclined salt sheet on petroleum emplacement...
2016
The Isolation of Settling-Velocity Fractions of Sand-Size Material: New Possibilities for the Settling Tube Technique: RESEARCH METHOD PAPER
Reinhard Oehmig , Klaus H. Michels
Journal of Sedimentary Research (SEPM)
... laminae 8.5 mm wide that overlap slightly, the sample is equally distributed over the whole cross section of the settling tube. To release the sample...
1994
Mechanics of Diapir Growth: Unit 16: Principles
Martin P. A. Jackson, William E. Galloway
AAPG Special Volumes
...). All layers are equally thick. The overburden pressure (lithostatic pressure) = (acceleration due to gravity) times the sum of all the products...
1984