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The AAPG/Datapages Combined Publications Database
Showing 18,445 Results. Searched 201,044 documents.
Early Pennsylvanian History of Ely Basin, Nevada
Alan H. Coogan
AAPG Bulletin
... serves to designate an area where sediments consisting of interbedded sandstone, calcareous siltstone and silty limestone, calcarenite, and micrite...
1964
Regional Upwelling During Late Devonian Woodford Deposition in Oklahoma and Its Influence on Hydrocarbon Production and Well Completion; #80410 (2014)
Erik P. Kvale, Jamar Bynum
Search and Discovery.com
... The Woodford is mostly a non-calcareous organic-rich mudstone. Much of the Woodford across the Arkoma and southern portions of the Anadarko basins...
2014
Diagenetic Controls on Reservoir Character of the Lower Permian Wolfcamp and Bone Spring Formations in the Delaware Basin, West Texas
Arwin Dobber, Robert Goldstein
Unconventional Resources Technology Conference (URTEC)
... mainly comprises dark grey to black siliceous mudstones with interbedded dark to light grey siliceous to calcareous-siliceous (allochemic) sandstones...
2020
Gas Reservoirs in the Lower Miocene Peutu Formation, Aceh Timur, Sumatra
Charles A. Caughey, Turcahyo Wahyudi
Indonesian Petroleum Association
... on Planktonic Microfossils, Geneva, 1967, Eds. Bronnimann, P. W., and H. H. Renz, p. 199-422. Broadhead, Ronald F., 1993. Carbon dioxide in northeast New Mexico...
1993
The Jurassic of the Canadian Western Interior, from 49°N Latitude to Beaufort Sea
T. P. Poulton
CSPG Special Publications
.... Geological Survey of Canada, Paper 62-7. Guliov, P. 1967. Jurassic microfossils from a locality in southeastern Saskatchewan. Saskatchewan...
1984
Middle Miocene-Lower Pliocene Marine Diatom and Silicoflagellate Correlations in the California Area
John A. Barron
Pacific Section SEPM
..., California ABSTRACT Samples from these sections were processed for siliceous microfossils using the techniques outlined in Barron (1976a). At least two...
1976
Green River and Lower Uinta Formation Subsurface Stratigraphy in Western Uinta Basin, Utah
M. Dane Picard
Utah Geological Association
... of Utah”, Colorado, and Wyoming, ibid., Paper 158-A, pp. 1–7. Bradley, Wilmot H., 1931, “Origin and Microfossils of the Oil Shale of the Green River...
1959
Geologic Characterization and the Depositional Environment of the Middle Devonian Marcellus Shale, Appalachian Basin, NE USA
Olusanmi O. Emmanuel, Stephen A. Sonnenberg
Unconventional Resources Technology Conference (URTEC)
... identified from both data sets and in petrographic thin sections. These lithofacies include (1) calcareous mudstone, (2) non-calcareous mudstone, (3...
2013
Depositional Environments, Upper Pierre Shale, Denver Basin, Colorado
Uka Nwangwu
Rocky Mountain Association of Geologists
... and other skeletal debris are abundant. Several microfossils occur as glauconite casts. Baculites clinolobatus is found in several calcareous concretions...
1977
Chalks
Dudley P. Rice
Special Publications of SEPM
... that the Niobrara in the area of shallow gas production is a chalk consisting of calcareous nannofossils and other microfossils (Scholle, 1977a, b...
1983
Stratigraphic Utility of Some Miocene and Younger Arenaceous Foraminifera
W. P. Leutze
GCAGS Transactions
..., The mineral composition of some microfossils; Jour. Paleontology, v. 29, p. 525-533. Todd, R., and Low, D., 1967, Recent Foraminifera from the Gulf of Alaska...
1972
Albian Sedimentation of Submarine Autochthonous and Allochthonous Carbonates East Edge of the Valles San Luis Potosi Platform Mexico
Baldomero Carrasco-v
Special Publications of SEPM
... These are the product of downdip displacement of sediment mixing or intercalation with autochthonous pelagic calcareous mudstone Study of three areas...
1977
Facies Characteristics and Sequence Stratigraphy of the Oligocene Continental Shelf Deposits of Northern Taiwan
Louis S. Teng, Po-Ching Tai
Indonesian Petroleum Association
... features, such as the bioturbation intensity, fossil abundance, and the presence of calcareous concretions and glauconite pellets, the parasequence...
1996
Miocene Turbidite Sequence as Potential Reservoir and Source Rock Of Mamberamo Basin: An Insight From Fieldwork in Metaweja Area, Central Mamberamo District, Papua
Demianus Tonni Olua, Indra Gunawan, Lukman Nurdiansyah Reliubun
Indonesian Petroleum Association
..., calcareous shale units formed in the Late Miocene, Sandstone unit and interbedded siltstonesandstone unit that were deposited in Middle Miocene. Measured...
2021
Paleo-climatic Events Indicated by Mineralogical Changes in Deep-sea Sediments
Marian B. Jacobs, James D. Hays
Journal of Sedimentary Research (SEPM)
...; Arrhenius, 1952, 1963; Revelle and others, 1955; Hays and others, 1969) as consisting of a band of calcareous ooze on the equator; a narrow belt of siliceous...
1972
Sequence Stratigraphy of the Mixed Carbonate-Siliciclastic System of the Eocene Nisai Formation, Pishin Basin: Distribution of Source Rocks and Reservoir Facies; #10406 (2012)
Riaz Ahmad and Jamil Afzal
Search and Discovery.com
.... The lowstand deposits (conglomerates, coquinal limestone and calcareous sandstones) and highstand deposits (coquinal and reefal limestone) from...
2012
The Cretaceous-Paleogene Boundary on the Brazos River, Texas: New Stratigraphic Sections and Revised Interpretations
Malcolm B. Hart, Thomas E. Yancey, Andrew D. Leighton, Brent Miller, Chengjie Liu, Christopher W. Smart, Richard J. Twitchett
GCAGS Journal
... it was exposed by a major flood event ~15 years ago. The lithostratigraphic markers (Lower Calcareous Concretion Horizon [LCH], Middle Sandstone Bed [MSB...
2012
Stratigraphy and Depositional Environment of Nonmarine Facies of Frontier Formation, Eastern Pioneer Mountains, Southwestern Montana
T.S. Dyman, R.G. Tysdal
Rocky Mountain Association of Geologists
... is placed at the top of a porcellanite bed that is associated with maroon mudstone and siltstone, limestone, and calcareous dark-gray shale...
1998
Principal Characteristics of Oligocene and Lower Miocene Stratigraphy of Cuba
Manuel A. Iturralde-Vinent
AAPG Bulletin
... of 60 m of arenaceous and calcareous strata, with intercalated fossiliferous sandy limestone. The fauna includes Nonion guadeloupi, Valvulineria...
1972
UPPER CRETACEOUS SERIES IN CENTRAL ALABAMA
Charles W. Copeland
Alabama Geological Society
..., characteristically composed of fossiliferous sand, calcareous sandstone, and carbonaceous clay, conformably overlies the Demopolis Chalk...
1972
Barremian-Albian Larger Benthic Foraminiferal Zones (Lower Cretaceous), Gulf of Mexico Region: A Key to Correlating Carbonate Reservoirs
Robert W. Scott
GCAGS Journal
...; Scott, 1990). Colomiellidae (Bonet, 1956) are calpionellids that consist of a single genus of calcareous microfossils composed of a vase-like lorica...
2022
Leduc Oil Field, Alberta, A Devonian Coral-Reef Discovery
D. B. Layer , Members of Staff, Imperial Oil Limited
AAPG Bulletin
... containing minute cream- or buff-colored, calcareous specks, called the "First White Speckled Shale" and recognized as marking the Montana-Colorado boundary...
1949
Upper Cretaceous of Central Chiapas, Mexico
L. J. Chubb
AAPG Bulletin
... weathering cherry, alternating with chocolate, and some marly and calcareous beds, the thickness being about 170 meters. This succession...
1959
Petroleum Systems and Tectono-Stratigraphic Evolution of the Madre de Dios Basin and its Associated Thrustbelt in Perú and Bolivia
A. M. Aleman, D. Valasek, C. Ardiles, G. D. Wood, G. P. Wahlman, J. R. Groves
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... is characterized by small foraminifera and other calcareous microfossils of Eraly Pennsylvanian age (Morrowan). The assemblage includes Biseriella parva...
2003
Contributions of the AVGMP Maracaibo Basin Eocene Nomenclature Committee
W.M. Walton
Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)
... to a soft, dark, flaky mass. Locally calcite veins are present. The concretions are sometimes calcareous, sometimes siliceous, rounded to ellipsoidal...
1966