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The AAPG/Datapages Combined Publications Database
Showing 1,088 Results. Searched 200,693 documents.
Authigenic Clays in Sandstones: Recognition and Influence on Reservoir Properties and Paleoenvironmental Analysis
Michael D. Wilson, Edward D. Pittman
Journal of Sedimentary Research (SEPM)
... graywacke-type sands: Science, v. 146, p. 1523-1574. HORN, V. D., 1965, Diagenese and porositat des Dogger-beta-Hauptsandsteins in den Olfeldern Plon...
1977
Regional Devonian and Mississippian Stratigraphy, Central Colorado Plateau
J. Wm. Parker , J. W. Roberts
AAPG Bulletin
... on lithology for subdividing the Mississippian was evident in the work of Baars and Knight (1957) who proposed "Alpha and Beta Members of the Leadville...
1966
Diagenesis and Hydrocarbon Accumulation, Brent Sandstone (Jurassic), Bergen High Area, North Sea
J. R. Glasmann , R. A. Clark , S. Larter , N. A. Briedis , P. D. Lundegard
AAPG Bulletin
... with hydrocarbon maturation in the adjacent Viking graben and accumulation of generated fluids in traps at structural highs. At Huldra field, illite K-Ar ages...
1989
Geology and Petroleum Potential of Upper Cretaceous and Tertiary Strata, Beaufort-Mackenzie Area, Northwest Canada (1)
J. DIXON , J. DIETRICH, L. R. SNOWDON, , G. MORRELL, and D. H. MCNEIL
AAPG Bulletin
... position and concomitant low maturity. The extracts are characterized by the presence of Beta-Beta (the stereochemical configuration of biological...
1992
The discovery of the Barmer Basin, Rajasthan, India, and its petroleum geology
John Dolson, Stuart D. Burley, V. R. Sunder, V. Kothari, Bodapati Naidu, Nicholas P. Whiteley, Paul Farrimond, Andrew Taylor, Nicholas Direen, and B. Ananthakrishnan
AAPG Bulletin
.... In the Mangala and Saraswati fields and the N-V-1 well, Ar-Ar age dating of these rhyodacites gave ages in the range 655–796 Ma. The top surface of the Malani...
2015
Salt deposition in ultradeep brine settings by dynamic inflow and evaporation
Alexandros Konstantinou, Garry D. Karner, Erik Kneller, and David Gombosi
AAPG Bulletin
... et al., 2022). Salt age is estimated to be ca. 113 Ma (Sanjinés et al., 2022), although recent Ar ages indicate that salt deposition in the proximal...
2023
Isotopic Identification of Landfill Methane
Dennis D. Coleman, Chao-Li Liu, Keith C. Hackley, Steven R. Pelphrey
Environmental Geosciences (DEG)
... 1. Approximate concentrations of 14C in atmospheric CO2 and 3H in precipitation in central North America between 1950 and 1990. 14C curve is after...
1995
Experimental Precipitation of Barite (BaSO4) Among Streamers of Sulfur-Oxidizing Bacteria
Sandy Marie Bonny, Brian Jones
Journal of Sedimentary Research (SEPM)
...., ed., The Prokaryotes—an Evolving Online Resource for the Microbiological Community: M. BETA Release 3.20 http://141.150.157.117:8080/prokPUB...
2008
Conodont Biostratigraphy of Chesterian Strata (Late Mississippian–Early Pennsylvanian), East-Central Idaho and Southwestern Montana
J. M. Abplanalp, P. E. Isaacson, L. S. Batt, M. C. Pope
Rocky Mountain Association of Geologists
... morphotype, 10, 11 Beta morphotype, 12 Gamma morphotype)(8, UI-RR25bx; 9, UI-SR4b; 10, UI-SR3b; 11, UI-BEC96b; 12, BEC159b); 13, 14 Cavusgnathus altus...
2009
Catalog of Stratigraphic Names of the Southwest San Juan Basin and Adjacent Areas
James A. Momper, Willis W. Tyrrell Jr.
Four Corners Geological Society
.... Inst. Wash. Pub. No. 492. Kaibab Plateau, N.W. Arizona Dominantly cherty limestone (Beta mbr.) in N.E. and E. Central Ariz. (feather edge west...
1957
Resource Estimates of the Next Frontier: Deep Coals in the Cooper Basin
David Warner, Creties Jenkins, P.Jeffrey Brown, Timothy McMahon
Unconventional Resources Technology Conference (URTEC)
...-point estimators (such as Beta-PERT) used to model uncertainty (Keefer et al., 1983), and test results showed that the P50 outcome predicted by Pearson...
2019
Geologic and Geochemical Controls on Naturally Occurring Radioactive Materials (NORM) in Produced Water from Oil, Gas, and Geothermal Operations
R. Stephen Fisher
Environmental Geosciences (DEG)
.... (A) Uranium-238. (B) Thorium-232. Decay series and half-lives of isotopes (after Molinari and Snodgrass, 1990). α, alpha decay; β, beta decay; y, years; d...
1998
Characterization of Carbonate Reservoirs in the Lansing-Kansas City Groups (Upper Pennsylvanian) in Victory Field, Haskell County, Kansas
W. Lynn Watney, John French
Rocky Mountain Association of Geologists
... contains the 4400-ft and 4600-ft reservoirs (referred to as the H and K intervals by Watney, 1984) and includes a water depth curve. The surfaces...
1988
Late Wisconsinan Wood and Other Tree Remains in the Presumpscot Formation, Portland Maine
Fay Hyland, Woodrow B. Thompson, Robert Stuckenrath Jr.
Atlantic Geology
... in isolated chloroplasts. Polyphenoloxidase in Beta vulgaris: Plant Physiology, vol. 24, pp. 1-15. BARTHOLIN, T. 1979. The Pioea-Larix problem: Bulletin...
1978
History of Tectonic Modeling and Implications for Depositional Architecture in the Gulf of Mexico: Where we should Go from Here
James Pindell
GCAGS Transactions
... words, the beta factor (and hence long term heat flow) for the northern Gulf margin has probably been overestimated when the McKenzie (1978) model...
2010
Characterization of near-surface fractures for hydrogeological studies using azimuthal resistivity survey: A case history from the Mamu Formation, Enugu (Nigeria)
Ahamefula U. Utom, Benard I. Odoh, Daniel K. Amogu, Amobi C. Ekwe, Boniface C. E. Egboka
Environmental Geosciences (DEG)
.... For each square array, three measurements are made: two perpendicular measurements (alpha, , and beta, ) and one diagonal measurement (gamma, ) (Figure...
2013
Holocene Sea-Level Changes in the Malay-Thai Peninsula, a Tectonically Stable Environment
H. D. Tjia
Geological Society of Malaysia (GSM)
... of Strait Malacca was about 35 m and at least 40 m below present datum (Geyh et al., 1979; Tjia, 1991). Chappell & Shackleton's (1986) sea-level curve...
1992
Pulsed Fracturing in Shale Reservoirs: Geomechanical Aspects, Ductile-Brittle Transition and Field Implications
M. Reza Safari, Raju Gandikota, Uno Mutlu, Missy Ji, Jonathan Glanville, Hazim Abass
Unconventional Resources Technology Conference (URTEC)
... response (b-c) generic stress strain curve(s) showing post-peak behavior, strength and elastic limit(s) Experimental observations show that, rocks buried...
2013
Prominent Lower Cambrian K-Bentonites In South China: Distribution, Mineralogy, and Geochemistry
Mingzhong Zhou, Taiyi Luo, Warren D. Huff, Shirong Liu
Journal of Sedimentary Research (SEPM)
..., collophanite, glauconite, and beta-form quartz. A similar mineralogical result was acquired by Pasava et al. (2010) from the study of the K-bentonite...
2014
Petroleum Development in the Los Angeles Basin a Historical Perspective
Tom Wright
Pacific Section of AAPG
... in 1975, and 13 tracts in San Pedro Bay were leased. On two of these tracts, the Beta field was discovered in 1976, nine miles off Huntington Beach. Shell...
1987
The Permian System
D. L. Baars
Four Corners Geological Society
..., the middle primarily carbonate unit was called the Beta member, and the upper slope-forming, mainly clastic unit the Alpha member. Later, Sorauf (1962) applied...
1979
Louisiana Salt Domes and the Mississippi Deltaic Plain
Donald H. Kupfer
New Orleans Geological Society
... folds the main movement in salt stocks is vertical and parallel to the b (or Beta) fabric axis, which is thus the a-kinematic axis. This suggests...
1972
Clay Minerals and Sandstone Diagenesis
Eric Eslinger, David Pevear
Special Publications of SEPM
... OIL SATURATED 1460m Sketch showing how the amount of quartz cement in Figure 6.7. Dogger Beta sandstones increases near shale contacts, especially...
1988
Sistemas Petroleros del Terciario : Una Clave para la Exploración Petrolera de la Región Norcentral de la Cuenca Oriental de Venezuela [PAPER IN SPANISH] Tertiary Petroleum Systems: A Key to Petroleum Exploration in the North Central Region of the Easter
N. Chigne, B. Blanco
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... utilizo el programa Thermal, desarrollado por PDVSA. El programa primero determina el factor de extension Beta, a partir de litologfas, edad y espesores...
2000
Late Cenozoic Tectonics of Coastal Northern California
Gary A. Carver
Pacific Section of AAPG
... of Washington or Beta Analytic Inc.(B) Laboratory error multipliers used were 1.6 for QL and 2,0 for B. Upward pointing arrows represent maximum limiting ages...
1992