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The AAPG/Datapages Combined Publications Database
Showing 1,088 Results. Searched 200,616 documents.
Measures for Describing the Size Distribution of Sediments
Douglas L. Inman
Journal of Sedimentary Research (SEPM)
... size-frequency curve of a sediment. They include the mean (or median) diameter, standard deviation, kurtosis, and two measures of skewness, the second...
1952
Key Success Factors of Women's Empowerment Program - A Case Study From Prima* Group in Bojonegoro Regency
Hanifatu Avida Romas, Ichwan Arifin, Beta Wicaksono
Indonesian Petroleum Association
...Key Success Factors of Women's Empowerment Program - A Case Study From Prima* Group in Bojonegoro Regency Hanifatu Avida Romas, Ichwan Arifin, Beta...
2022
Preliminary Prioritization on Steam Flood Injection in "Kasai" Heavy Oil Field Using Random Forest Regression Method
Muhammad Rafi, Muhammad Faiz, Auranisa Destya
Indonesian Petroleum Association
... of original oil in place (OOIP) hosted in a beta sand layer consistingof marine shale, silt, and distal tide-dominated delta front sand. With the anticline...
2023
Timing of Source Rock Maturation in the Northern Gulf of Mexico Basin: Results from Thermal Modeling of a Regional Profile
Eric J. Nelson, Paul Weimer, Julia Caldaro-Baird, Barry McBride
GCAGS Transactions
... the rifting paleo-heat flow values based on a given beta value (amount of crustal stretching), and the age of the rifting event (Bathonian-Bajocian...
2000
Geochemical Fluid Correlations of the Cretaceous Petroleum Systems, Denver Basin, USA
Michael Dolan, Luke Arnsberger, Patrick Travers, Grant Zimbrick, Benjamin C. Burke
Unconventional Resources Technology Conference (URTEC)
... mixing curve. Additional synthetic mixtures may be analyzed as unknowns to gauge the inherent uncertainty of the model. URTeC 3722214 7 Results Oil...
2022
Chapter 9 - Diagenesis: Synsedimentary and Surficial Diagenetic Features
Dana S. Ulmer-Scholle, Peter A. Scholle, Juergen Schieber, Robert J. Raine
AAPG Special Volumes
..., such as this one, are termed “beta calcretes” by Wright (1991). PPL, Scale bar = 0.51 mm Up. Pennsylvanian (Virgilian) Holder Fm., Otero Co., New...
2014
Relation of Micro-Organisms to Generation of Petroleum: Part II. Origin and Evolution of Petroleum: Group 1. Origin
Harald E. Hammar
AAPG Special Volumes
...).(FOOTNOTE 3) 4. Desaturation at alpha-beta linkage with formation of unsaturated fatty acid: R·CHNH2·COOH-NH3=R·CH·CH·COOH. Fumaric acid by B. coli...
1934
Petroleum Developments in Europe in 1953
F. E. Von Estorff
AAPG Bulletin
... of north. Here well Greiser 106 discovered gas in a fault block northeast of the Oberg field in the Dogger beta sandstone at a depth of 698-703 meters...
1954
Rates of Sediment Accumulation in a Tidal Freshwater Marsh
Richard A. Orson , Robert L. Simpson, Ralph E. Good
Journal of Sedimentary Research (SEPM)
... was determined radiochemically by assaying the beta activity of its bismuth-210 daughter series. To determine supported levels of activity, deep samples were...
1990
South Atlantic Margin Rift Basin Asymmetry and Implications for Pre-Salt Exploration; #30112 (2010)
Joseph W. Versfelt
Search and Discovery.com
...) Africa OCS/ COB Observations: • Narrow vs wide margins Overlaps vs gaps (data & Beta) • BRAZIL • • Brazil OCS/ COB Conjugate margins track each...
2010
Structural Geology and Tectonic Evolution of the Los Angeles Basin, California: Chapter 3: PART 1
Thomas L. Wright
AAPG Special Volumes
... age. They are the standard terminology in proprietary and published oil Fig. 1. Chronology of major Cenozoic events in the Los Angeles region. Curve...
1991
Phylogenetic community assembly over time in Eurasian Plio-Pleistocene mammals
Pasquale Raia
PALAIOS
... calculates an index of phylogenetic beta diversity, as the fraction of total branch length shared by two EA PCOM’s phylogenies. Phylogenetic beta diversity...
2010
Taxonomic and ecologic persistence across the onset of the late Paleozoic ice age: Evidence from the Upper Mississippian (Chesterian Series), Illinois Basin, United States
James R. Bonelli, Jr., Mark E. Patzkowsky
PALAIOS
... sample heterogeneity (patchiness) or beta diversity (Gotelli and Colwell, 2001). Species accumulation curves are based on 20 collections and 100...
2011
Genesis and Evolution of a Mid-Shelf, Storm-Built Sand Ridge, New Jersey Continental Shelf, U.S.A.
John W. Snedden, Roderick W. Tillman, Stephen J. Culver
Journal of Sedimentary Research (SEPM)
.... 108, p. 323–343. Dillon, W.P., and Oldale, R.N., 1978, Late Quaternary sea-level curve: Reinterpretation based upon glaciotectonic influence: Geology...
2011
Application of Sterane and Triterpane Biomarkers in Petroleum Exploration
Douglas W. Waples, Tsutomu Machihara
CSPG Bulletin
... to the plane of the rings. Substituents that point down are called "alpha" (); those that point up are called "beta" (). Figure 2. Chemical structures...
1990
Holocene Delta Evolution and Depositional Models of the Mekong River Delta, Southern Vietnam
Thi Kim Oanh Ta, Van Lap Nguyen, Masaaki Tateishi, Iwao Kobayashi, Yoshiki Saito
Special Publications of SEPM
...) at Beta Analytic, Inc. Calendar ages were calculated by using the INCAL98 calibration curve (Stuiver et al., 1998) (Table 2). In this paper, we discuss...
2005
Radioactivity and Petroleum Genesis
C. W. Sheppard
AAPG Bulletin
... always emit beta particles; others always emit alpha particles. Beta particles are high-velocity electrons. Alpha particles are high-velocity helium...
1944
Chronostratigraphic and Depositional Sequences of the Fort Union Formation (Paleocene), Williston Basin, North Dakota, South Dakota, and Montana
J. C. Pashin and R. A. Gastaldo, Peter D. Warwick, Romeo M. Flores, Douglas J. Nichols, Edward C. Murphy
AAPG Special Volumes
... accumulations (e.g., Beta and Yule coal beds in the Ludlow Member, southwestern North Dakota). However, landward of the coastal deposits, the laterally...
2004
Nuclear-Explosion Petroleum-Stimulation Projects, United States and USSR
Maurice J. Terman
AAPG Bulletin
..._Page 1005------------------------------ the curve is the same for U235, U238, and Pu239. The fragments are neutron rich, and each successive beta decay...
1973
15/9 Gamma Gas Field Offshore Norway, New Trap Type for North Sea Basin with Regional Structural Implications
R. M. Pegrum, T. E. Ljones
AAPG Bulletin
... in the discovery of gas condensate in Callovian reservoir sandstones. The Jurassic gas-bearing structures are informally designated Alpha, Beta, Delta...
1984
Postdepositional History of the Permian Sequence in the Denison Trough, Eastern Australia (1)
JULIAN C. BAKER and PATRICE DE CARITAT
AAPG Bulletin
... and Bauer, 1982), was relatively small (beta = 1.1-1.2; see Appendix 1). The results of a combined burial and thermal history computer simulation...
1992
Permian System of Colorado Plateau
D. L. Baars
AAPG Bulletin
... deposited in receding seas, the Beta Member for the middle carbonates of extended seas, and the Gamma Member for the lower redbeds deposited in advancing...
1962
Stratigraphy of the Devonian Rocks of Western Colorado1
William R. Pampe
Earth Science Bulletin (WGA)
... and dolomite, and an upper unit of 64.4 feet of gray, finely crystalline limestone which respectively correlates with the Beta and Alpha Members...
1970
Proterozoic Shearing in the Area of the Old Mining Camps of Spencer and Vulcan, Gunnison Gold Belt, Gunnison and Saguache Counties, Colorado
James A. Dockal
Rocky Mountain Association of Geologists
.... Kirsten, T., O. A. Schaeffer, E. Norton, and R. W. Stoenner, 1968, Experimental evidence for the double-beta decay of Te130: Physics Review Letters...
2010
Biotic and taphonomic response to lake-level fluctuations in the Greater Green River Basin (Eocene), Wyoming
Brian R. Ingalls, Lisa E. Park
PALAIOS
... or climatic change in models of marine faunal change have enormous influence on alpha and beta diversity in shallow marine settings (Brett et al., 1996...
2010