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The AAPG/Datapages Combined Publications Database

Showing 2,898 Results. Searched 200,619 documents.

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Mapping Thermal Maturity in the Chainman Shale, Near Eureka, Nevada, with Landsat Thematic Mapper Images (1)

LAWRENCE C. ROWAN , MARK J. PAWLEWICZ , and OLIVER D. JONES

AAPG Bulletin

... reflectance and mineral-absorption-feature intensities decrease, and the shape of the spectra changes from concave-downward to nearly flat. The spectral shape...

1992

Thermal Maturation, Burial History and Hotspot Development, Paleozoic Strata of Southern Ontario - Quebec, from Conodont and Acritarch Colour Alteration Studies

Franklyn D. Legall, Christopher R. Barnes, Roger W. Macqueen

CSPG Bulletin

...; at higher temperatures progressive colour alteration from black through grey and opaque white to crystal clear in the result of carbon loss...

1981

ABSTRACT: Micro-FTIR Spectroscopy, Scanning Electorn Microscopy and Reflectance of Modern Charcoals and Fungal Decayed Woods: Implications for Studies of Inertinite in Coals

Y. Guo and R.M. Bustin

The Society for Organic Petrology (TSOP)

... due to aliphatics and at 3000-2800cm-' and 1460 cm-' and due to aromatics at 1610 cm-' weak oxygen1 0 containing group absorption at 1740- 71 cm...

1996

Hydrogeologic Conditions for the Appearance of Anomalous Formation Pressure in the Surkhan-Dar’Ya Oil-Gas Region

A. A. Kartsev, S. B. Vagin, T. I. Uvarova, I. V. Yarorchuk

Petroleum Geology: A Digest of Russian Literature

... conditions during drilling of deep wells. See Fig. 2. Where the ratio to hydrostatic pressure is less than 0.9, absorption should be expected. Normal...

1977

Study of Fractionation of Carbon Isotopes During Migration of Hydrocarbons in the Gas Phase Through Rocks

Ye. D. Syngayevskiy, V. S. Lebedev, T. P. Safronova, A. V. Sushilin

Petroleum Geology: A Digest of Russian Literature

... by differential absorption of components and of carbon isotopes. After absorption equilibrium had been established for all components, the gas solution...

1979

Characteristics of Reservoirs of the Kotov Reef

A. M. Berestetskaya

Petroleum Geology: A Digest of Russian Literature

... of the Kotov reef. 1-bedded clayey-carbonate sediments; 2-clays and shales; 3-zone of absorption; 4-biohermal limestones. Geophysical logs show...

1979

Possibility of Direct Exploration for Hydrocarbon Pools in Neocomian-Upper Jurassic Sediments of the Yenisey- Kkatanga Downwarp

V. I. Kazais

Petroleum Geology: A Digest of Russian Literature

... in plan and in the section; 11-line of section A-B. The dynamic analysis of the seismic records consisted of studying the absorption of seismic energy...

1985

From Arrhenius to CO2 Storage: Part VIII: How CO2 Absorbs Earth's IR Radiation

Lasse Amundsen, Martin Landroø

GEO ExPro Magazine

... of mass, require far-IR radiation (>20 µm). Little absorption takes place in the range of visible radiation (0.4–0.7 µm) which falls in the gap between...

2020

A Mass-Balance Approach for Recommending Septic Tank Soil-Absorption System Density/Lot-Size Requirements Based on Potential Water-Quality Degradation Due to Nitrate; Examples from Three Utah Valleys

Janae Wallace, Mike Lowe

Utah Geological Association

...A Mass-Balance Approach for Recommending Septic Tank Soil-Absorption System Density/Lot-Size Requirements Based on Potential Water-Quality...

1999

Mines and Geology of the San Francisco District, Beaver County, Utah

William B. Wray

Utah Geological Association

... package: Unpublished facsimile transmission cover sheet to John Bogdanich (HSM), plus drill logs and partial analytical results for 1998 Kennecott...

2006

Diagenetic alteration of Triassic coral from the aragonite Konservat-Lagerstätte in Alakir Çay, Turkey: Implications for geochemical measurements

Katarzyna Frankowiak, Maciej Mazur, Anne M. Gothmann, Jarosław Stolarski

PALAIOS

... by means of doublecrystal (Si (111)) fixed-exit monochromator, was tuned to the energy just above the K absorption of sulfur. The Kirkpatrick-Baez mirror...

2013

Application of Cathodoluminescence to Sandstone Provenance

Michael R. Owen

Special Publications of SEPM

... lamps (He & Ar are usually sufficient), intensity calibration is rather difficult. The total system light response, including transmission and absorption...

1991

The End of a Myth: Arpylorus Antiquus Paleozoic Dinoflagellate Cyst

Alain Le Herisse, Edwige Masure, Emmanuelle J. Javaux, Craig P. Marshall

PALAIOS

... placed on an infrared transparent silicon wafer for analysis. Interferograms were acquired in the transmission mode within the range 4000–600 cm21...

2012

General Geology and Oil Possibilities of the Amazonas Basin in Brazil

Luis G. Morales

Tulsa Geological Society

... to the presence of diabase, anhydrite, salt and other high velocity beds - render the geophysical problem singularly difficult. In order to offset the absorption...

1963

Characterizing the Seismic Response of Naturally Fractured Basement Reservoir in Sumatra Area: Towards an Efficient Seismic Exploration Strategy

Pongga Wardaya, Vida Irine Rossa, Erlangga Septama, Richie Rahmat Pratama, Rusalida Raguwanti

Indonesian Petroleum Association

... as the main conduit for fluid transmission and provide storage volume for the subsurface reservoir. These fractures can be classified into two groups, (1...

2021

Chapter 2: High-Resolution Multispectral Analysis of Organic-Rich Mudstones

T. Dawn Jobe, Sebastian Csutak, Shannon L. Eichmann, Jordan Kone

AAPG Special Volumes

... absorption indices for thermal maturity in comparison with vitrinite reflectance R0 in type-II kerogens from Devonian black shales: Organic...

2019

From Arrhenius to CO2 Storage: Part II: Arrhenius and Blackbody Radiation

Martin Landrø, Lasse Amundsen

GEO ExPro Magazine

... to blackbody radiation and absorption of infrared radiation by the atmosphere. It is surprising to see how close his 1896 predictions are to today...

2019

I. Natural Gas in San Joaquin Valley, California: Occurrence of Natural Gas in Cenozoic Rocks in California

George H. Rudkin

AAPG Special Volumes

..., and Oklahoma. At the border, it is connected with a Pacific Lighting 34-in distribution line. A 36-in Pacific Gas and Electric transmission line links...

1968

Water

K. O. Emery, Elazar Uchupi

AAPG Special Volumes

...), and one in the Sargasso Sea (Beckerle, 1970, Fig. II-4). The energy loss from the water during the second hurricane was estimated at 4,500 calories per...

1972

Geochemistry of North Central North Fiji Basin Sediments

Gary M. McMurtry, Eric H. DeCarlo, Kee Hyun Kim

Circum Pacific Council Publications

.... This procedure avoided loss of manganese oxides that are dissolved by H O . Major and minor elemental analyses of the digested solid residues and supernate...

1994

Excursion to the Kansas Geological Survey and Core Party at Lawrence, Kansas: Guidebook, 30th Field Conference

Edwin D. Goebel, Robert L. Harris

Kansas Geological Society

...: Atomic absorption and emission spectrography; tools in geochemical prospecting (Rm. 113).   Subsurface Lab: Technique of making acetate peels from oil...

1969

Radioactivity and Oil Field Location: GEOLOGICAL NOTES

David White

AAPG Bulletin

...-active emanations, the petroleum absorption being 45 times that of water. He concludes that "every oil deposit, even in sedimentary rocks, must have...

1923

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