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The AAPG/Datapages Combined Publications Database
Showing 3,548 Results. Searched 196,763 documents.
Wave Modeling and Hydrodynamics
J. Ian Collins
Special Publications of SEPM
... predict In any case the momentum of the waves must drive the mass transport to give longshore currents and wave sinh 2 kd on derivation...
1987
The Petrology and Reservoir Capabilities of the Jurassic Nugget Sandstone in Southeastern Idaho
James Edward Kamis
Wyoming Geological Association
... with environmental implications include",,, (1) their supermature petrography, (2) their sheet-like geometry, (3) their cratogenic derivation, and (4...
1977
Geological features within the Big Indian Lake pluton, Hants County, Nova Scotia: evidence of igneous layering from recent diamond drilling
M. C. Corey
Atlantic Geology
... rather than a primary magmatic phase. Such a derivation would also explain the absence within microgranite of the intense fracturing and shearing noted...
1992
Age of high-grade gneisses south of Grand Lake, Newfoundland
K. L. Currie, O. van Breemen, P. A. Hunt, J. T. van Berkel
Atlantic Geology
... or metamorphic overgrowths, even after etching with HF, and appear entirely of igneous derivation. Sphene in this rock forms euhedral colourless grains...
1992
Permian and Triassic Paleogeography of the Eastern Klamath Arc and Eastern Hayfork Subduction Complex, Klamath Mountains, California
M. Meghan Miller, Jason B. Saleeby
Pacific Section SEPM
... fragments with the exception of some quartz aggregates, implying derivation from contemporaneous, mature continental sheet sands rather than from...
1991
Progression and Timing of Mesozoic Crustal Shortening in the Northern Great Basin, Western U.S.A.
David L. Smith, Sandra J. Wyld, Elizabeth L. Miller, James E. Wright
Pacific Section SEPM
..., the older Cretaceous plutons in east-central Nevada are metaluminous granites, granodiorites and tonalites whose isotopic signature indicates derivation...
1993
Stable Carbon and Hydrogen Isotopic Compositions of Paleozoic Marine Crude Oils from the Canning Basin: Comparison with Other West Australian Crude Oils
D. S. Edwards, C. J. Boreham, J. Chen, E. Grosjean, A. J. Mory, J. Sohn, J. E. Zumberge
Petroleum Exploration Society of Australia (PESA)
... and diahopane biomarkers (Appendix 2), indicates derivation from Permian land-plant rich deltaic to shallow marine source rocks. Condensates from Whicher Range 1...
2013
Origin and Depositional Environment of the Codell Sandstone Member of the Carlile Shale (Upper Cretaceous) Southeastern Colorado
Paul R. Krutak
Rocky Mountain Association of Geologists
... t a c e o u s , s o u t h e a s t e r n is m a r i n e derivation. Detailed c o r r e l a t i o n s Colorado) is a widespread unit of marine denvation...
1970
Petrofacies investigations of the Cretaceous Pab Formation Rakhi Gorge Eastern Sulaiman Range Pakistan Implication for reservoir potential
Mubashir Mehmood, Shahid Ghazi, Abbas Ali Naseem, Muhammad Yaseen, Qamar uz Zaman Dar, Muhammad Jehangir Khan, Umair Sarwar, Arslan Zaheer
Geological Society of Malaysia (GSM)
... composition indicates a derivation from the Cratonic interior (Dickinson, 1985; Figure 9). Occurrences of the additional and large amount quartzose texture...
2021
Provenance of Clearwater Formation Reservoir Sandstones, Cold Lake, Alberta, with Comments on Feldspar Composition
P. E. Putnam, M. A. Pedskalny
CSPG Bulletin
.... Petrology and derivation of Jurassic-Cretaceous clastic rocks, southern Rocky Mountains. American Association of Petroleum Geologists Bulletin, v...
1983
A Concealed Geothermal System Near Corner Canyon, Salt Lake County, Utah
Robert E. Blackett, J. Lucy Jordan, Kevin Thomas, Janae Wallace, Robert F. Biek
Utah Geological Association
..., 1988, Geothermal solute equilibria—derivation of Na-K-Mg-Ca geoindicators: Geochimica et Cosmochimica Acta, v. 52, p. 2749–2765. Haraden, P.L., 2003...
2009
Oligocene Gold-Bearing Conglomerate, Southeast Margin of Wind River Mountains, Wyoming
J. C. Antweiler, J. D. Love, E. L. Mosier, W. L. Campbell
Wyoming Geological Association
... Creek fan. Moreover, the direction of paleodrainages precludes the likelihood of derivation of gold in the Twin Creek Creek fan from the Atlantic City...
1980
Volcaniclastic Petroleum Systems Theory and Examples from Indonesia
Bernhard W. Seubert
Indonesian Petroleum Association
..., J., 627-642. New York: Academic Press. Carr, A.D., 2000, Suppression and retardation of vitrinite reflectance, part 2. Derivation and testing...
2015
A Generalized Methodology for Estimating Stress-Dependent Properties in Tight Petroleum Reservoirs and Its Application to Drill Cuttings Data
Jaime Piedrahita, Bruno Lopez, Roberto Aguilera
Unconventional Resources Technology Conference (URTEC)
...) 𝛼𝛼 (𝐵𝐵 − 1) ⇒ (A7) Eq. A7 can be rewritten as, 𝐸𝐸 = 𝑒𝑒 �� 1 𝐵𝐵−1 𝛼𝛼 � � 𝐴𝐴 (A8) Appendix B. Derivation of compressibility mathematical...
2016
Diagenesis of Locally Uraniferous Sandstones of the Deer Lake Group, and Sandstones of the Howley Formation, Carboniferous Deer Lake Subbasin, Western Newfoundland
Q. Gall, R.N. Hiscott
CSPG Bulletin
... derivation of calcium from chemical breakdown or alteration of detrital grains, primarily plagioclase grains. The plagioclase is now sodic...
1986
EUR Assessment of Unconventional Assets Using Machine Learning and Distributed Computing Techniques
Zhenyu Guo, Chaohui Chen, Guohua Gao, Richard Cao, Ruijian Li, Chunlei Liu
Unconventional Resources Technology Conference (URTEC)
... parameters is to perform the cross-validation. The derivation to compute the parameters 𝜶𝜶 and 𝑏𝑏 is given as follows. From Eq. A-23...
2017
Foraminiferal Modeling of Sea-Level Change in the Late Cretaceous of New Jersey
Richard K. Olsson
Special Publications of SEPM
... SEA LEVEL B3 ? FIG. 8.—Derivation of paleobathymetry from paleoslope model. Biofacies present in each formation are plotted on graph...
1988
Preliminary Comparison and Correlation of Two Cretaceous Conglomerates, the Strata of Anchor Bay and an Unnamed Unit in the Pilarcitos Block, Across the San Gregorio and San Andreas Faults
Kathleen Burnham
Pacific Section SEPM
..., these are combined here in one diagram to show derivation of matrix sands from the lithology of the conglomerate clasts. Albite, verified by microprobe...
1998
Ostracode Biostratigraphy and Paleoecology of the Upper Taylor Group (Campanian, Upper Cretaceous) in Central Texas
Julius Baum Chimene II ,, Rosalie F. Maddocks
GCAGS Transactions
... species in a population, and n is the number of species. The derivation and application of this function has been discussed by Margalef (1963), Pielou...
1984
Hoskins Mound Salt Dome Brazoria County, Texas
Archer H. Marx
AAPG Special Volumes
..., sulphides, and calcium sulphate in the Gulf Coast deposits strongly imply the derivation of sulphur through destruction of the calcium sulphate cap rock...
1936
Predicting Sediment Yields from Southeast Asia: A GIS Approach
Simon Suggate, Robert Hall
Indonesian Petroleum Association
... to the Sundaland region before the late Miocene, consistent with new evidence from provenance studies in north Borneo indicating local derivation for offshore deep...
2003
Geochemistry of the East Java Basin: New Observations on Oil Grouping, Genetic Gas Types and Trends of Hydrocarbon Habitats
Awang Harun Satyana, Margaretha E. M. Purwaningsih
Indonesian Petroleum Association
... Java oils show pronounced waxy alkanes of C20 and above, indicating derivation from land plants. Pristane/phytane ratios of the oils are roughly similar...
2003
The Petrophysical Integration of Four Volumetric End Points Applied to an Indonesian Carbonate
Mark Deakin, David R. Smith
Indonesian Petroleum Association
.... Please note that if the neutron had not been shale corrected this function would be impaired by shaliness. The derivation of the switching equation...
2003
Multiple breccia events in the lower part of the Carboniferous Windsor Group, Nova Scotia
D. Lavoie, D. F. Sangster, M. M. Savard, F. Fallara
Atlantic Geology
... reddish due to oxidation; (5) the difference in rounding of fragments suggests local derivation of angular carbonate fragments and remobilisation...
1995
Stratigraphy of the Brigham Group (Late Proterozoic-Cambrian), Bannock, Portneuf, and Bear River Ranges, Southeastern Idaho
Paul Karl Link, S. T. Jansen, P. Halimdihardja, A. Lande, P. Zahn
Wyoming Geological Association
..., and subarkoses (terminology of Folk, 1980). All Brigham Group rocks indicate derivation from a craton interior or recycled orogen provenance (Dickinson...
1987