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The AAPG/Datapages Combined Publications Database

Showing 1,110 Results. Searched 200,636 documents.

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Comparison of Molecular Markers in Crude Oils and Rocks from the North Slope of Alaska: SOURCE ROCK EVALUATION AND BIOMARKERS

K. A. Kvenvolden, J. B. Rapp, J. H. Bourell

AAPG Special Volumes

... of rotary evaporation. Sulfur was removed from the concentrated extracts by filtration through activated copper. The filtrate volume was adjusted to 10 ml...

1985

Los Bajos Fault of South Trinidad, B.W.I.

C. C. Wilson

AAPG Bulletin

..., and it is his belief that these blow-outs were derived, not from slow filtration of oil from a clay source rock or mother rock, but from deep-seated...

1940

Water Fingerprinting: Rescuing an Old Methodology to Evaluate Brine Compatibility and Production Allocation

Yani Araujo, Jerry Swearingen

Unconventional Resources Technology Conference (URTEC)

..., hydroxide alkalinity by titration, density by a meter measurement, and total suspended solids by filtration and gravimetry. Calibration standards...

2022

Suspended Matter and Other Properties of Surface Waters of the Northeastern Atlantic Ocean

K.O. Emery, Fred Lepple, Lois Toner, Elazar Uchupi, R. H. Rioux, Walter Pople, E. M. Hulburt

Journal of Sedimentary Research (SEPM)

... silver filters followed by suction filtration in preparation for x-ray diffraction analysis. Mineral percentages for each sample size component...

1974

Suspended Particulate Matter in the New York Bight Apex, Fall 1973

David E. Drake

Journal of Sedimentary Research (SEPM)

.... Water samples for filtration were obtained at the surface and at 10-m intervals down to approximately 2 m from the bottom using a submersible pumping...

1977

Clay Mineralogy of Shale-Limestone Rhythmites in the Scaglia Rossa (Turonian-Eocene), Italian Apennines

Mark J. Johnsson, Robert C. Reynolds

Journal of Sedimentary Research (SEPM)

... by Drover (1973). Filtration times were kept to less than 5 minutes in order to reduce gravity-related particle-sorting effects. The mounts were solvated...

1986

Facies and Porosity Relationships in Some Mississippian Carbonate Cycles of Western Canada Basin

G. E. Thomas , R. P. Glaister

AAPG Bulletin

... are usually found at porosity and permeability breaks within the "Midale" carbonate sections (Pl. 3b). This suggests that a salt-filtration mechanism...

1960

Diagenetic Siderite and Other Ferroan Carbonates in a Modern Subsiding Marsh Sequence

Sarah E. Moore , Ray E. Ferrell, Jr., Paul Aharon

Journal of Sedimentary Research (SEPM)

... by Cook et al. (1975). Chemical Analyses Selected samples were digested in 6 N HCl for at least 24 hours at room temperature. After vacuum filtration...

1992

Sulfate Cavity Filling in the Lower Werra Anhydrite (Zechstein, Permian), Zdrada Area, Northern Poland: Evidence for Early Diagenetic Evaporite Paleokarst Formed Under Sedimentary Cover

Sofiya P. Hryniv, Tadeusz Marek Peryt

Journal of Sedimentary Research (SEPM)

... points are shown diagrammatically in Figure 5. Each sample was first dissolved in distilled water. After filtration, the solution was acidified...

2003

Late Burial Diagenesis of Niagaran (Middle Silurian) Pinnacle Reefs in Michigan Basin

Karen Rose Cercone , Kyger C. Lohmann

AAPG Bulletin

...-formational flow and shale filtration (Graf, 1982). It is possible that fluid-inclusion liquids were derived from an earlier gravity-driven circulation...

1987

Possible Late Middle Ordovician Organic Carbon Isotope Excursion: Evidence from Ordovician Oils and Hydrocarbon Source Rocks, Mid-Continent and East-Central United States

Joseph R. Hatch , Stephen R. Jacobson , Brian J. Witzke , J. Bruno Risatti , Donald E. Anders , W. Lynn Watney , K. David Newell , April K. Vuletich

AAPG Bulletin

.... T. Baker Chemical Company) using SPE 3-ml 20-µm filtration, 6-ml silica gel, and 6-ml cyano (CN) columns; cyclohexane, cyclohexane/benzene (3/1...

1987

Hydrocarbon charge history of the Silurian bituminous sandstone reservoirs in the Tazhong uplift, Tarim Basin, China

Youyu Zhang, Horst Zwingmann, Keyu Liu, Andrew Todd, Xiuquan Luo

AAPG Bulletin

.... The 0.3- to 0.15-m fraction was obtained by vacuum filtration (Y. Zhang et al., 2001) and the less than 0.15-m fraction was obtained by high-speed...

2011

Chemical and isotopic changes in Williston Basin brines during long-term oil production: An example from the Poplar dome, Montana

Zell Peterman, and Joanna Thamke

AAPG Bulletin

.... Peterman, Z. E., J. N. Thamke, L. A. Neymark, T. A. Oliver, and K. Futa, 2014, Bakken Formation, water and the role of shale filtration, Williston...

2016

Shale Gas and Americas Future; #110141 (2010)

Aubrey K. McClendon

Search and Discovery.com

... and hair-color Allows the fractures to remain open so Drinking water filtration, play sand, concrete and the gas can escape brick mortar Thickens...

2010

Fluvial Facies of the Plio-Pleistocene Koobi Fora Formation, Karari Ridge, East Lake Turkana, Kenya

Carl F. Vondra, Daniel R. Burggraf Jr.

Dallas Geological Society

.... The water was quickly lost through filtration to the underlying loose sediment, and collapse of the fluidized sediment flow left the ash as a mantle...

1977

The Oil-Bearing Horizons of Wyoming

K. C. Heald

AAPG Bulletin

... the older formation. This difference has been consistently ascribed to the refining action from filtration exerted on the oil as it migrated upward from...

1921

Fluvial Facies of the Plio-Pleistocene Koobi Fora Formation, Karari Ridge, East Lake Turkana, Kenya

Carl F. Vondra, Daniel R. Burggraf Jr.

CSPG Special Publications

.... The water was quickly lost through filtration to the underlying loose sediment, and collapse of the fluidized sediment flow left the ash as a mantle...

1977

Conclusions

James A. Peterson, James W. Clarke

AAPG Special Volumes

..., Nature of filtration properties of rocks of the Bazhenov Formation of Salym Field of West Siberia [in Russian]: Geologiya Nefti i Gaza, no. 11, p. 19-25...

1991

Phosphate-Related Artifacts In Carbonate Mineralization Experiments

Kimberley L. Gallagher, Olivier Braissant, Tristan J. Kading, Christophe Dupraz, Pieter T. Visscher

Journal of Sedimentary Research (SEPM)

... was collected by filtration, followed by ethanol precipitation (of the filtrate), centrifugation, and finally dialysis against deionized water to remove...

2013

Preservational and morphological variability of assemblages of agglutinated eukaryotes in Cryogenian cap carbonates of northern Namibia

Lilly A. Dalton, Tanja Bosak, Francis A. Macdonald, Daniel J.G. Lahr, Sara B. Pruss

PALAIOS

... of these samples, ,3–16 g of carbonate rock (limestone and dolostone) were dissolved. Residues were collected via suction filtration at .100 mm and 41–100 mm...

2013

Geochemistry of Illinois Basin Oils and Hydrocarbon Source Rocks: Chapter 24: Part I. Illinois Basin: Oil and Gas Systems

J. R. Hatch, J. B. Risatti, J. D. King

AAPG Special Volumes

... fractions by a Baker-10 Extraction System (J. T. Baker Chemical Co.) using SPE (3 ml) 20-micron filtration columns, silica-gel columns (6 ml...

1990

Central Gulf Coast Jacksonian Ostracodes in the H.V. Howe Collection

Herbert J. Howe , Robert C. Howe

GCAGS Transactions

..., outcrop at Moody's Branch Creek, south of Belhaven College, Jackson, Mississippi, Hinds County. Jackson exposure, 400 yards southeast of Jackson filtration...

1975

Uranium Rolls in the United States

E.N. Harshman

Rocky Mountain Association of Geologists

... to be similar to the infiltration-type deposits d e s c r i b e d by geologiete i n the filtration-type deposits described by geologists in the U...

1972

Diagenesis of the Keg River Formation, Northwestern Alberta: Fluid Inclusion Evidence

K.L Aulstead,, R.J. Spencer

CSPG Bulletin

... (Hitchon et al., 1971) proposed that these waters originated as sea water, with dilution by fresh water or concentration by membrane filtration...

1985

Clay Coats: Occurrence and Relevance to Preservation of Porosity in Sandstones

Edward D. Pittman, Richard E. Larese, Milton T. Heald

Special Publications of SEPM

... Molenaar described thick in clay prevented nucleation of quartz ce ment Clay coats also may serve as barriers to replacement filtration that coats...

1992

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