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The AAPG/Datapages Combined Publications Database
Showing 1,088 Results. Searched 200,673 documents.
Paleoenvironmental interpretations based on foraminiferal abundance biozones, Mayo Limestone, Trinidad, West Indies, including alpha and beta diversities
Brent Wilson, Brian Jones, Kimberly Birjue
PALAIOS
...Paleoenvironmental interpretations based on foraminiferal abundance biozones, Mayo Limestone, Trinidad, West Indies, including alpha and beta...
2010
Surface Correlation of Lower Fort Union Formation Beds in Eastern Montana
Lee C. Gerhard
Rocky Mountain Association of Geologists
... i s about 2, 500 f e e t a b o v e s e a l e v e l . ronye River Member Gamma megacycle Beta megacycle Alpha megacycle base Lebo Shale, Thom...
1967
Changes in lake-sediment stratigraphy associated with late glacial climate change: examples from western Nova Scotia
Ian S. Spooner
Atlantic Geology
... ei ther indicator. Chronological control for select cores was provided by beta decay and AMS radiocarbon (Table 1). Macrofossils were recovered...
1998
Oil and Gas Developments in West Coast Area in 1981
T. W. Dignes , D. Woltz
AAPG Bulletin
... OCSP 0234 (Fig. 2, no. 1). In the San Pedro Channel, Shell was credited with 2 successful extension wells to the Beta field at the OCSP 0300 block...
1982
PTTC Network News - Vol. 9, No.3 - 2003
Karl Lang
PTTC
... a new learning curve. Global, regional and area expertise is not transferable, and new or different types of operations require specific high levels...
2003
Insoluble Residue Study and Correlation of the Arbuckle Group in Southern Oklahoma1
Hubert Dale Winland
Oklahoma City Geological Society
... and a continuous, irregular curve obtained. The endothermic reactions are shown as downward deflections and exothermic reactions as upward deflections from...
1958
Spatial and stratigraphic variation of marine paleoenvironments in the upper Miocene Gatun Formation, Isthmus of Panama
Austin J.W. Hendy
PALAIOS
...) fragmentation, and (4) grain size. The correspondence of the DCA-1 curve to plots of alternative proxies for paleobathymetry validates its utility...
2013
Insoluble Residue Study and Correlation of the Arbuckle Group in Southern Oklahoma
Hubert Dale Winland
Tulsa Geological Society
... analyses are plotted with the intensities of the thermal reactions against furnace temperatures and a continuous, irregular curve obtained...
1955
River Morphodynamic Evolution Under Dam-Induced Backwater: An Example from the Po River (Italy)
Vittorio Maselli, Claudio Pellegrini, Fabrizio Del Bianco, Alessandra Mercorella, Michael Nones, Luca Crose, Massimo Guerrero, Jeffrey A. Nittrouer
Journal of Sedimentary Research (SEPM)
... by using the rating curve presented in Cesi (2004), derive from the Piacenza gauging station (source: http://arpa.emr.it, see location in Fig. 2...
2018
Characterizing the Lithology, Petrophysical Properties, and Depositional Setting of the Belridge Diatomite, South Belridge Field, Kern County, California
D. E. Schwartz
Pacific Section SEPM
... on fan lobes were nixed with diatomaceous sediments. The resulting hydrocarbon reservoirs at Beta Field are comprised of sands which presently...
1988
Late Pleistocene climate variation on the Khorat Plateau, northeastern Thailand inferred from the remnants of sand dunes
Patcharaporn Ngernkerd, Montri Choowong, Nutcha Choowong, Peerasit Surakiatchai
Geological Society of Malaysia (GSM)
... (detail explanation in text). of Geology, Faculty of Science, Chulalongkorn University, Thailand. Each measurement was calibrated by 90Sr/90Y beta...
2021
Recent Carbonate Slope Sediments and Sedimentary Processes Bordering A Non-Rimmed Platform: Southwest Florida Continental Margin
Gregg R. Brooks, Charles W. Holmes
Special Publications of SEPM
... percentages of each were read from a standard curve (Milliman, 1974; Boardman, 1978) prepared for this study using pure biogenic carbonates (all species...
1989
Biogeochemistry of Sediments in Experimental Mohole
S. C. Rittenberg, K. O. Emery, Jobst Hulsemann, E. T. Degens, R. C. Fay, J. H. Reuter, J. R. Grady, S. H. Richardson, E. E. Bray
Journal of Sedimentary Research (SEPM)
... as grainsize frequency curves, are skewed to the finer sizes. The same shape of curve can be expressed by the Trask skewness measure (Sk=[Q25-Q75]/[M2...
1963
Thorium-to-Uranium Ratios as Indicators of Sedimentary Processes: Example of Concept of Geochemical Facies
John A. S. Adams , Charles E. Weaver
AAPG Bulletin
... methods (beta activity versus Th/U; Beers and Goodman, 1944), had to await the development of more suitable analytical techniques such as those...
1958
Petroleum Developments in Europe in 1957
Robert E. King
AAPG Bulletin
... cu. ft.) of gas. Judged by the decline curve of Austria's production, the estimate of oil reserves appears to be too optimistic. BELGIUM...
1958
Holocene Sediment Dynamics on a Cool-Water Carbonate Shelf: Otway, Southeastern Australia
Thomas D. Boreen, Noel P. James
Journal of Sedimentary Research (SEPM)
... is constrained, in large part, by radiocarbon dates. Most analyses were made by Beta Analytic Inc., Miami, Florida, U.S.A. following international...
1993
Holocene Evolution of the East Texas Coast and Inner Continental Shelf: Along-Strike Variability in Coastal Retreat Rates
Antonio B. Rodriguez, John B. Anderson, Fernando P. Siringan, Marco Taviani
Journal of Sedimentary Research (SEPM)
..., green, or yellow. Radiocarbon dating (4 radiometric and 79 AMS) of shell and organic material from cores was performed by Beta Analytic, the University...
2004
Revolutionising assurance oversight with AI driving safer, more compliant energy operations at scale
Piyath Dissanayake, Peter Carydias, Kevin Stewart
Australian Energy Producers Journal
... assurance protocol Development is progressed through alpha, beta and production stages which incorporates an increasing number of test cases...
Unknown
History of Uranium and Development of Colorado Plateau Ores with Notes on Uranium Production in Utah
R. E. Cohenour
Utah Geological Association
... and its daughters decay sequentially by emitting eight alpha particles and six beta particles to become lead. The decay proceeds at a statistically even...
1967
Assessing the Impacts of Scale Residues from Offshore Oil and Gas Decommissioning on Marine Organisms
Tom Cresswell, Sue Brown, Henri Wong, Simon Apte
Australian Petroleum Production & Exploration Association (APPEA) Journal
... exposure to gamma and beta radiation (external dosimetry) and exposure to alpha radiation and metal contaminants via dissolution/direct ingestion...
2021
Memorial: Charles Weldon Tomlinson (1892-1960)
Lewis M. Cline, Everett C. Parker
AAPG Non-Technical and Memorials
... for board and room, his academic record earned him recognition in Phi Beta Kappa at the end of his junior year. During his senior year financial aid...
1961
Memorial: Parker Davies Trask (1899-1961)
Thomas L. Bailey
AAPG Non-Technical and Memorials
... Beta Pi, and P h i Beta Pi honor fraternities. H e was chairman of the Committee on Sedimentation for the N a t i o n a l Research Council for m a n...
1962
Detailed Geological Modeling and Structural Mapping in Bekapai Field: Influence On The Understanding of Fluid Movements and Implications On Oil Recovery
C. Lemoy, A. Wahyudi, J. Luccioni
Indonesian Petroleum Association
... and several sub-compartments : Figure 3. Bekapai Field Structure Beta Marker the major faults F.1, F.2, F.3 and F.7, with throws of more than 100 m...
1988
Fossil Vertebrates from Pleistocene Terrestrial Deposits on the Northern Channel Islands, Southern California
Daniel A. Guthrie
Pacific Section of AAPG
... obtained on charcoal from this site. The top of the site dates at 10,240 ± 180 BP (Beta Analytic sample 22184), while a sample near the base dates at 28,240...
1998
Preliminary Results of Using Hydrogeologic Mapping to Delineate Protection Areas Around Sheep Spring, Washington County, Utah
Mark E. Jensen, Mike Lowe
Utah Geological Association
... beta. Water from Sheep Spring was tested monthly in the field for temperature, pH, and conductivity. Water temperature varied by 4.5°C (8.1°F...
1992