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The AAPG/Datapages Combined Publications Database
Showing 26,347 Results. Searched 195,731 documents.
Composition and Provenance of Volcanic Glass in Late Eocene Manning Formation, East-Central Texas
Renald N. Guillemette, Thomas E. Yancey
GCAGS Transactions
... of Eocene tonsteins (altered volcanic ash bed contained within lignite or coal) in east Texas is reported by Senkayi et al. (1984) and Ruppert et al...
1996
Characteristics of a Carboniferous Marine Invasion in Western Pennsylvania
John C. Ferm , E. G. Williams
Journal of Sedimentary Research (SEPM)
... sequence of sedimentary rocks overlying the Lower Kittanning coal bed in western Pennsylvania consists of a marine-brackish facies both overlain...
1965
Fracture Description of the HFTS-2 Slant Core, Delaware Basin, West Texas
J. F. W. Gale, S. J. Elliott, B. G. Rysak, C. L. Ginn, N. Zhang, R. D. Myers, S. E. Laubach
Unconventional Resources Technology Conference (URTEC)
... open prior to drilling. A few subvertical sealed fractures with different orientations are also present. Bed-parallel natural fractures, most having...
2021
Depositional History of the Lamotte Sandstone of Southeastern Missouri
David W. Houseknecht , Frank G. Ethridge
Journal of Sedimentary Research (SEPM)
... genesis in the southeast Missouri lead district: Economic Geol., v. 67, p. 426-433. HARMS, J. C., AND FAHNESTOCK, R. K., 1965, Stratification, bed forms...
1978
Submarine Sliding in Western Venezuela
O. Renz , R. Lakeman , E. Van Der Meulen
AAPG Bulletin
..., and numerous thin intraformational breccias. In the lowermost part of the shales, a boulder bed containing boulders of La Luna and Cogollo limestone has...
1955
Secondary Migration and Accumulation of Hydrocarbons: Chapter 12: Part III. Processes
William A. England
AAPG Special Volumes
... parts of the "carrier bed," often by a tortuous pathway that is disrupted by the presence of heterogeneities. Subsurface water potential gradients due...
1994
A Simple Autocorrelation Algorithm for Determining Grain Size from Digital Images of Sediment: RESEARCH METHODS PAPERS
David M. Rubin
Journal of Sedimentary Research (SEPM)
... on the bed, grain-size distribution of bed sediment, and vertical profiles in grain size in a cross-sectional image through a bed. The technique is less...
2004
A Contribution to the Stratigraphy of the Red Beds
D. W. Ohern
AAPG Bulletin
... Railway one may find isolated outcrops of gypsum, presumably of one bed. This bed is probably a fading remnant of one of the beds of gypsum of which...
1918
A Subsurface Type Section of the Teckla Sand Member of the Lewis Shale Formation
John S. Runge, Walter L. Wicker, Donald J. Eckelberg
Earth Science Bulletin (WGA)
.... The upper sand is 30 feet in thickness and occurs in the interval from 5,572 to 5,602 feet. The middle bed is the Kara bentonitic shale, which is 38...
1973
The Critical Densimetric Froude Number of Subaqueous Gravity Currents Can Be Non-Unity or Non-Existent
Heqing Huang, Jasim Imran, Carlos Pirmez, Qianfeng Zhang, Guang Chen
Journal of Sedimentary Research (SEPM)
... transition to vanishing bed slope without a hydraulic jump: Journal of Fluid Mechanics, v. 586, p. 119–145. Mays, W.L., 2001. Water Resources...
2009
Field Trip Stops
Earle F. McBride, Alan Thomson
Dallas Geological Society
...-like texture that developed subaerially before the blocks slid into place. The creek bed has the only known exposure of the host or matrix...
1969
The Exploration Desk: The Exshaw Shale
P. S. Warren
CSPG Bulletin
... studying the Banff area, and recognized at once that the black shale was merely the basal bed of the Banff shale resting unconformably on the Palliser. Later...
1956
Subsurface CO2 Disposal with Enhanced Gas Recovery and Biogeochemical Carbon Recycling
HITOSHI KOIDE, KENICHI YAMAZAKI
Environmental Geosciences (DEG)
... injection coupled with extraction of coal mine methane and coal-bed methane may make emission-free closed circuit power plants possible. Coal seams...
2001
Offshore Equivalents of Upper Cretaceous Gallup Beach Sandstones, Northwestern New Mexico
Charles V. Campbell
Four Corners Geological Society
.... Campbell, C.V., 1967, Lamina, laminaset, bed, and bedset: Sedimentology, v. 8, p. 7–26. Campbell, C.V., 1971, Depositional model— Upper Cretaceous...
1973
Geologic Assessment of Coal Bed Methane Potential in India
Dev Dutt Sharma
Southeast Asia Petroleum Exploration Society (SEAPEX)
...Geologic Assessment of Coal Bed Methane Potential in India Dev Dutt Sharma 1996 11 50 Coal Bed Methane (CBM) is recently discovered, non...
1996
El Dorado Oil Field in Arkansas Not on an Anticline: DISCUSSION
J. P. D. Hull
AAPG Bulletin
... extensions, suggestions for finding similar fields, description of producing bed, methods of constructing map, and character of oil. The principal...
1922
ABSTRACT: AN UNUSUAL OCCURRENCE OF PALEOCENE NONMARINE MOLLUSKS ON THE EAST FLANK OF THE CEDAR CREEK ANTICLINE, FALLON COUNTY, MONTANA
Joseph H. Hartman
North Dakota Geological Society
..., Geologic Map 41, 1 sheet. The "Melcher Snail Locality"* (Locality L49) is a highly fossiliferous bed of snails about 1.9 km (1.2 mi) northeast...
1993
Exploitation of Geologic, Lithologic, Reservoir and Drilling Data to Improve Electric Log Interpretations
R. G. Hamilton
Tulsa Geological Society
... layers Variation in chemical composition of shales Formation dip Bed thicknesses Structural position of the bed with respect to the "water table...
1953
The Ichnological Aspects of a Pennsylvanian Outcrop Occurring on the Muddy Boggy Creek Near Ada, Oklahoma
Douglas M. Schulte, R. L. Neman, Ph.D.
Oklahoma City Geological Society
... shelter. An isolated outcrop occurs in the bed of the Muddy Boggy Creek (SW S29, T4N-R7E) where the actions of the creek waters have exposed a series...
1994
Mapping Areas of Greater Thickness of the Clastic Unit of the Lower Carboniferous by the Seismic Reflection Method
A. K. Urupov, Yu. A. Byakov, S. A. Shikhov
Petroleum Geology: A Digest of Russian Literature
... and IIb was used to construct a map of isopachs for bed II-IIb and to calculate the velocity in this bed. The velocity has been determined at about 3, 000...
1961
Nenahnezad Mesaverde (Oil), T. 29 N., R. 15 W., NMPM, San Juan County, New Mexico
Lynn C. Meibos
Four Corners Geological Society
... Menefee sandstone bed was perforated, between 2,551 and 2,536 feet, and sand-water fractured based on a slight oil-cut reported by the mud logger. The name...
1983
Abstract: Palynology, Petrography and Geochemistry of the Sewickley Coal Bed (Monongahela Group, Late Pennsylvanian), Northern Appalachian Basin
C. F. Eble, B. Pierce
The Society for Organic Petrology (TSOP)
...Abstract: Palynology, Petrography and Geochemistry of the Sewickley Coal Bed (Monongahela Group, Late Pennsylvanian), Northern Appalachian Basin C. F...
1998
Primary Sedimentary Structures Formed by Turbidity Currents and Related Resedimentation Mechanisms
John E. Sanders
Special Publications of SEPM
... including slumps flowing grain layers and moving viscous suspensions comprise the bed load part of resedimentation Structures of Group 2...
1960
Stratigraphy, Sedimentology, and Paleontology of the Midco Member, Wellington Formation (Permian –Sumner Group) of Oklahoma
Joseph D. Hall, Roy J. Beckemeyer, William J. May
Oklahoma City Geological Society
... Bed, Vertebrate Horizon, and the Insect Beds. Figure 2. Mudcrack Beds –There are several distinct intervals of light gray to green dolomite...
2015
Lower Jurassic Gryphaea Bank, Northern Yukon
T. P. Poulton
CSPG Special Publications
... a 15 cm thick bed near the base of the Murray Ridge Formation between Big Fish River and Little Fish Creek (Poulton et al., 1982, p. 117), and may...
1988