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The AAPG/Datapages Combined Publications Database

Showing 2,899 Results. Searched 200,691 documents.

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Velocity model building with a time shift objective function: Gulf of Mexico examples

Yi Yang, Ken Matson, Tadas Krupovnickas, Mark Huiskes, Rene-Edouard Plessix, Sijmen Gerritsen

International Meeting for Applied Geoscience and Energy (IMAGE)

.... In addition, time shifts depend on elasticacoustic phase discrepancies and other earth properties such as absorption. In practice, we use time-shift waveform...

2022

Frontmatter, Glossary and Image Catalog: Electron Microscopy of Shale Hydrocarbon Reservoirs

Wayne K. Camp, Elizabeth Diaz, Barry Wawak

AAPG Special Volumes

... an electron beam in a rectangular pattern (raster scan) over the specimen surface. Scanning Transmission X-ray Microscope (STXM): Type of microscope...

2013

Wettability and connectivity of overmature shales in the Fuling gas field, Sichuan Basin (China)

Rui Yang, Qinhong Hu, Sheng He, Fang Hao, Xusheng Guo, Jizheng Yi, and Mengdi Sun

AAPG Bulletin

..., pycnometry, surface area, and field emission scanning electron microscopy/transmission electron microscopy image analyses: Examples from the Barnett...

2019

Rock-Fluid Interaction Impact on Geomechanical and Acoustic Properties in Shale Reservoirs: Anisotropic Grain Contact Adhesion Model

Binh T. Bui, Azra N. Tutuncu

Unconventional Resources Technology Conference (URTEC)

... squeezing action on the pore fluid which resides at the grain contacts. The viscous energy loss due to local fluid flow is controlled...

2014

The Significance of Lunar Water Ice and Other Mineral Resources for Rocket Propellants and Human Settlement of the Moon

William A. Ambrose

AAPG Special Volumes

... neutron energy loss through secondary collisions with regolith material (Feldman et al., 2000). Hydrogen in the regolith has a dominant control...

2013

The architecture of organic matter and its pores in highly mature gas shales of the lower Silurian Longmaxi Formation in the upper Yangtze platform, south China

Wenming Ji, Fang Hao, Hans-Martin Schulz, Yan Song, and Jinqiang Tian

AAPG Bulletin

... Shale in northern Germany using scanning transmission x-ray microscopy–based carbon x-ray absorption near-edge structure spectroscopy. Loucks and Reed...

2019

High-Resolution Particle Size Analysis of Naturally Occurring Very Fine-Grained Sediment Through Laser Diffractometry: RESEARCH METHODS PAPERS

Michael Sperazza, Johnnie N. Moore, Marc S. Hendrix

Journal of Sedimentary Research (SEPM)

... estimated grain-size distributions. (4) Assumed values for absorption (the degree to which sediment grains absorb the light) can have a profound...

2004

Some Mass Balance and Geological Restraints on Migration Mechanisms

R. W. Jones

AAPG Special Volumes

... migration occurs when generation has proceeded to the point where the absorption capacity of the kerogens is exceeded and bitumen is ejected...

1978

Coalbed Methane Potential of the Upper Cretaceous Mesaverde and Meeteetse Formations, Wind River Reservation, Wyoming

Ronald C. Johnson, Arthur C. Clark, Charles E. Barker, Bonnie L. Crysdale, Debra K. Higley, Richard Szmajter, Thomas M. Finn

Wyoming Geological Association

... depth that coalbed methane can be produced because of engineering considerations and a loss of permeability is thought to be about 9,000 ft. The base...

1993

Natural Gas in Post-Eocene Formations of South Texas

Corpus Christi Geological Society

AAPG Special Volumes

... production was established in 1953, major delivery was not initiated until May 1959, to Coastal Transmission Corporation. Cumulative production to the end...

1968

Nano Porous Membrane Technology; a New Approach for CO2 Removal From Natural Gas with Amine Solution (Tri-Ethanol-Amine)

Ariz Kiansyahnur

Indonesian Petroleum Association

... can lessen the heating value of natural gas. One method to reduce the amount of CO2 is by absorption. Membrane contactor micro porous hydrophobic...

2014

Stop 3: Waste Water Treatment in Mobile

Tony Fisher

Alabama Geological Society

... to accomplish oxygen dissolution. Oxygen is provided by two pressure swing absorption (PSA) oxygen generators, with liquid oxygen as backup. Total...

2004

Magnesium and Calcium Concentrations in Limestone Groundwaters, Peninsular Malaysia

J. Crowther

Geological Society of Malaysia (GSM)

... by atomic absorption. Samples from Gua Anak Takun and Gua Batu were analysed within 24 hours o f collection, over which time there was minimal redeposition o...

1989

Adsorption and Dispersion of Diluted Microemulsions in Tight Rocks

Xurong Zhao, Tianbo Liang, Fujian Zhou, Shuai Yuan, Xingyuan Liang

Unconventional Resources Technology Conference (URTEC)

... different types of wettability-alteration surfactants, the liquid nanofluid has less adsorption loss during transport in the porous media, and can efficiently...

2020

Diagenetic Carbonate in Miocene Sandstone Reservoir, San Joaquin Basin, California

James R. Boles , Karl Ramseyer

AAPG Bulletin

... conclusion, the Stevens sandstone is inferred to have undergone approximately 20-25% porosity loss due to compaction between the first dolomite...

1987

Organic pore preservation in marine organic-rich shales of southern China: Insights from pore fluid pressure evolution

Tao Luo, Xiaowen Guo, Zhiliang He, Zhihui Xiao, Jian-xin Zhao, Tian Dong, Rui Yang, and Ze Tao

AAPG Bulletin

..., the greater the reduction in CO2 adsorption after combustion. The C6 shale sample (TOC = 5.6%) from well JYC has the highest CO2 absorption compared...

2026

Other Analytical Approaches

Robert H. Goldstein, T. James Reynolds

Special Publications of SEPM

... with simultaneous measurement of the spectrum of absorption or emission from the fluid inclusion. Ultraviolet Fluorescence Emission Spectroscopy Ultraviolet...

1994

Asphalts and Asphaltogenic Acids of Some Carpathian Oils and Bitumens of the Menilitov Shales

V. T. Sklyar, L. M. Samtsova, A. F. Mal’nev, G. A. Puchkovskaya

Petroleum Geology: A Digest of Russian Literature

... by the absorption chromatography method: Trans. Conf. on Chemistry and Refining of Oil, Baku. 3. Uspenskiy, V. A., and Radchenko, O. V., 1956...

1961

Redox dynamics and metal cycling in the carbonate-buffered sediment–water interface of the ferruginous and sulfatic Lake Medard, Czech Republic

Daniel A. Petrash, Astolfo Valero, Karelys Umbría-Salinas, Christophe Thomazo, Travis B. Meador, František Laufek, James J. Valdés, Vladislav Chrastný, Kurt O. Konhauser

Journal of Sedimentary Research (SEPM)

... for X-ray absorption spectroscopy using IFEFFIT: Journal of Synchrotron Radiation, v. 12, p. 537–541. Reiche, M., Lu, S., Ciobotǎ, V., Neu, T.R....

2025

Physical Processes in the Ocean

R. H. Fleming, Roger Revelle

Special Publications of SEPM

... are then computed. These are the temperatures the water would have if raised to the surface with no loss or gain of heat to its surroundings. Temperature...

1955

Size Analysis of Fine-grained Suspended Sediments: A Review

Donald J. P. Swift , J. R. Schubel, Raymond W. Sheldon

Journal of Sedimentary Research (SEPM)

... as the deviation of light from rectilinear propogation, and absorption, in which radiant energy is degraded into simpler forms. In addition, the light...

1972

Carbon Dioxide Utilization within Ash-Water Suspensions Deposited in Underground Coal Mines

Alicja Uliasz-Bochenczyk, Eugeniusz Mokrzycki, Maciej Mazurkiewicz, Zbigniew Piotrowski, Radoslaw Pomykala

AAPG Special Volumes

... absorption by fly ash-water suspensionsStage II: Determination of the degree of CO2 binding by fly ash-water suspensionsThis chapter discusses...

2009

Progressive Diagenesis in Quaternary to Late Tertiary Carbonate Sediments: Sequence and Time Scale

Eliezer Gavish , Gerald M. Friedman

Journal of Sedimentary Research (SEPM)

... becoming lighter in color under the microscope, indicating loss of organic matter. A second generation calcite replaced the calcite which formed...

1969

Expulsion from the Source Bed--Primary Migration: Chapter 8: Part I. Genesis of Petroleum, Compiled by Robert H. Dott

AAPG Special Volumes

... as a decrease in volume owing to loss of interstitial porosity through pressure. For water saturated sediments the loss of porosity results...

1969

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