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The AAPG/Datapages Combined Publications Database
Showing 2,898 Results. Searched 200,621 documents.
Determination of Carbon and Hydrogen in Substances of a Bituminous or Pyro-Bituminous Nature Occurring in Shales: GEOLOGICAL NOTES
H. W. Hoots, A. L. Blount, P. H. Jones
AAPG Bulletin
... absorption tubes charged with calcium chloride and ascarite, respectively. The c mbustion boat is of alundum, 3 inches long. All connections are made...
1935
Extraterrestrial Hydrocarbons and Petroleum Genesis
F. M. Van Tuyl , Ben H. Parker
AAPG Bulletin
... their data as follows.(FOOTNOTE 7) An analysis is made of the absorption spectra of the major planets Jupiter, Saturn, Uranus, Neptune. Approximately...
1935
Enhancing Fault Interpretation Through Broadband Processing and Diffraction Imaging: The First and Successful Experience from Madura Offshore Area
Pongga Wardaya, Rino Saputra, Syaeful Amin
Indonesian Petroleum Association
... dimming of reflectors due to strong shallow gas absorption. This severely complicates the fault interpretation, to the extent of creating an ambiguous...
2018
Bottom Sediments of Southern Part of Pyramid Lake, Nevada
F. M. Swain, R. W. Meader
Journal of Sedimentary Research (SEPM)
... to remove sulfur. Infra-red and ultra-violet absorption spectra were run on several of the samples. Portions of several samples were hydrolyzed with 6N...
1958
The Detection of Phosphatization in Calcareous Sediments--a Fluorescence Method: NOTES
H. H. Zumpe
Journal of Sedimentary Research (SEPM)
..., but it is advisable when working thus for any length of time to insert a colorless ultra-violet absorption filter in the eyepiece. On some microscopes trouble...
1964
A New and Cost-Effective Way to Estimate Production in Unconventional Fields Using Advanced Multiphase Flowmeter Technology in North Dakota
Katharine Moncada, Liviu Husoschi, Benjamin Marnon, Bertrand Theuveny, James A. Dodds, Jean-Philippe Hussenet
Unconventional Resources Technology Conference (URTEC)
... 92%. One of these radioactive MPFM technologies combines the DP principle using a venturi tube and the multi-energy gamma-ray absorption for phase...
2024
X-ray Radiography of Recent Carbonate Sediments
Harry H. Roberts
Journal of Sedimentary Research (SEPM)
... on the radiograph represent zones of high absorption to X-ray radiation. Core dimensions are 6.5 cm 28 cm. End_Page 692------------------------ Figure 3 shows...
1972
Log Resistivity Measuring Devices Compared to S-waves from a Vertical-Force Source VSV / VSH Ratio in Identification of Fracture Sweet Spots in Densely Fractured Reservoirs
John M. Robinson, Bob Van Nieuwenhuise
GCAGS Transactions
... dispersion and absorption of frequency) than its companion SH wavefield. This will result in the SV-velocity field being slower in dense vertical fractures...
2014
A Selective and Precise Method for Pyrite Determination in Sedimentary Materials: RESEARCH-METHOD PAPER
Charles J. Lord, III
Journal of Sedimentary Research (SEPM)
... is determined by atomic absorption spectrophotometry. This procedure yields higher selectivity and lower detection limits than conventional methods which...
1982
Log Resistivity Measuring Devices Compared to S-waves from a Vertical-Force Source, #41377 (2014)
John M. Robinson
Search and Discovery.com
... impedance will be greater vertically (with more dispersion and absorption of frequency) than its companion SH wavefield. This will result in the SV...
2014
SULFUR AND TRACE ELEMENTS IN THE ROSEBUD AND McKAY COAL SEAMS, COLSTRIP FIELD, MONTANA
ROBERT A. CHADWICK, ROGER C. RICE, CATHERYN M. BENNETT, RAY A. WOODRIFF
Montana Geological Society
.... A., Stone, R. W., and Held, A. M., 1968: Electrothermal atomization for atomic absorption analysis: Appl Spectroscopy, v. 22, No. 5, pt...
1975
Application of Onsite Prime Power Cogeneration in the Pacific Basin
James R. Clements
Circum Pacific Council Publications
... then be used in conjunction with hot-water-fired absorption chillers to provide chilled water for process cooling or air conditioning. Other...
1982
From Arrhenius to CO2 Storage: Part IX: How CO2 Emits IR Photons
Lasse Amundsen, Martin Landrø
GEO ExPro Magazine
... absorption band of importance in this range, at around 15 μm (667 cm−1). This band almost coincides with the spectral maximum of terrestrial radiation...
2020
Science-Based Land-Use Planning Tools to Help Protect Ground-Water Quality, Sanpete Valley, Sanpete County, Utah
Janae Wallace, Mike Lowe, Charles E. Bishop
Utah Geological Association
... of the San Pitch River, between the primary recharge areas and discharge areas. Septic tank soil-absorption systems are the primary means...
2007
Hyperspectral imaging of sedimentary iron ores beyond borders
Lionel C. Fonteneau, Brigette Martini, Don Elsenheimer
Petroleum Exploration Society of Australia (PESA)
... necessitates a different ore processing scheme with the production of lumps and fines. By combining crystal field absorption features of the different iron...
2019
Stages of Glauconite Formation in Modern Foraminiferal Sediments
Arthur J. Ehlmann, Neil C. Hulings, Everett D. Glover
Journal of Sedimentary Research (SEPM)
... on the films, the kaolinite (002) is also present. Infrared absorption analysis.--Figure 7 shows infrared absorption spectra of the samples HP-1, HP-2...
1963
Identification of Hydrocarbon Seeps by Hyperspectral Remote Sensing
W. S. Duncan, Ronald W. Capps
GCAGS Transactions
... absorption spectroscopy of gases: Journal of Near Infrared Spectroscopy v.2, p. 119-125. RSI, 1998, Environment for Visualizing Images (ENVI): Research...
2000
The Lateral Distribution of Clay Minerals in Lakes Pontchartrain and Maurepas, Louisiana
Robert A. Brooks, Ray E. Ferrell, Jr.
Journal of Sedimentary Research (SEPM)
... of other clay material. ANGINO, E. E, AND BILLINGS, G.K., 1967, Atomic absorption spectrometry in geology: Elsevier, New York, 144 p. BILLINGS, G.K., 1965...
1970
Geochemical Investigation of Crude Oils
Lawrence C. Bonham
AAPG Bulletin
... of absorption spectrometry. A special spectrographic technique was developed for the analysis of metals in oils. The crude oils, with added cobalt...
1956
Organic matter, mineral composition, pore size, and gas sorption capacity of lacustrine mudstones: Implications for the shale oil and gas exploration in the Dongying depression, eastern China
Zhonghong Chen, Wenbo Jiang, Linye Zhang, and Ming Zha
AAPG Bulletin
.../transmission electron microscopy image analyses: Examples from the Barnett, Woodford, Haynesville, Marcellus, and Doig units: AAPG Bulletin, v. 96...
2018
Hydrogeology of Western Wasatch County, Utah, with Emphasis on Recharge-Area Mapping for the Principal Valley-Fill Aquifers in Heber and Round Valleys
Mike Lowe
Utah Geological Association
... serve only a portion of western Wasatch County in the vicinity of Heber City. Elsewhere, septic-tank soil-absorption systems are the primary method...
1995
The Dolomite Question
Rhodes W. Fairbridge
Special Publications of SEPM
... loss of volume). In this manner dolomitic sands may be produced (e.g., those of Belgium ; see Moresée, 1921, and others). In general, however...
1957
Modes of Occurrence of Elements in Coal - TSOP Short Course Presentation
Robert Finkelman
The Society for Organic Petrology (TSOP)
... Fraction [Cr/Illite] • Chromite- Common only in coals unusually rich in Cr 0.8 d(Absorption)/dE 4 Normalized Absorption – Cr3+/illite – Org...
2018
Application of Seismic Surveying to Recognition of Productive Part of Gas-Oil Strata
V. V. Churlin, L. A. Sergeyev
Petroleum Geology: A Digest of Russian Literature
.... 39. 8. Ament, W. S., 1953, Sound propagation in cross mixtures: J. Acoustical Soc. Amer., vol. 25, no. 14. 9. Urick, R. I., 1948, Absorption of sound...
1963
Application of high-end seismic imaging technologies for field development in NWS Australia
Min Lee Chua, Kai Zhao, Narcisa Lazarescu, Wai King Yong, Sergey Birdus, Alexey Artemov, Xiang Li
Petroleum Exploration Society of Australia (PESA)
... and resolution can be further enhanced by least-squares Q migration, in which absorption is incorporated into the Kirchhoff modelling operator and inversion...
2019