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The AAPG/Datapages Combined Publications Database
Showing 2,898 Results. Searched 200,674 documents.
The Crude Oils of Wyoming—Product of Depositional Environment and Alteration
Richard D. McIver
Wyoming Geological Association
... becomes lighter. Part of this change is probably due to the cracking of hydrocarbons and part to the loss, by cracking, of sulfur compounds in the oil...
1962
Distribution of Carbohydrate Residues in Some Fossil Specimens and Associated Sedimentary Matrix and other Geologic Samples
F. M. Swain , M. A. Rogers , R. D. Evans , R. W. Wolfe
Journal of Sedimentary Research (SEPM)
... method ranged from 4 to 900 ppm. The rock matrix associated with the fossils contained carbohydrates in the range 15 to 660 ppm. Absorption spectra...
1967
Nanoscale Visualization of Gas Shale Pore and Textural Features
Bolivia Vega, Joy C. Andrews, Yijin Liu, Jeff Gelb, Anthony Kovscek
Unconventional Resources Technology Conference (URTEC)
... sequestration. Imaging performed with Full-field Transmission X-Ray Microscopy technology to characterize gas shale structure and heterogeneity was conducted...
2013
Application of the Instantaneous Quality Factor (Q) in the Characterization of the Austin Chalk and Eagle Ford Shale, South Texas, #41781 (2016).
Osareni Ogiesoba
Search and Discovery.com
... x (1) Where A is the amplitude at distance x from the source, A0 is the amplitude at distance zero a is the absorption coefficient. Commonly...
2016
Experimental Diagenesis of Gulf Coast Argillaceous Sediment
R. R. Hiltabrand , R. E. Ferrell , G. K. Billings
AAPG Bulletin
.... Billings, G. K., 1965, The analysis of geological material by atomic absorption spectrometry; 2, Accuracy tests: Atomic Absorption Newsletter, v. 4, p...
1973
Synopsis of Glauconitization
Jun-Ichi Takahashi
Special Publications of SEPM
... of silica and subsequent absorption of bases and loss of alumina. In the glauconite studied, some iz molecular per cent of Si02, 22.5 per cent of MgO, FeO...
1955
Synopsis of Glauconitization: Part 6. Special Features of Sediments
Jun-Ichi Takahashi
AAPG Special Volumes
... of hydration of silica and subsequent absorption of bases and loss of alumina. In the glauconite studied, some 12 molecular per cent of SiO2, 22.5...
1939
Measurement of Natural Gas Isotherms and Imaging Gas in Shale Using NMR
Dragan Veselinovic, Michael Dick, Colleen Muir, Derrick Green
Unconventional Resources Technology Conference (URTEC)
... of the experiment. These distributions can be further mined for information on adsorption versus absorption. Introduction Shales are an important source...
2018
What Is the Role of Carbon Dioxide in Climate Change during Earth History? #110057 (2008)
Eric J. Barron
Search and Discovery.com
... of incoming solar energy, (2) changes in the composition of the Earth’s atmosphere influencing energy absorption or reflection, and (3) changes in the Earth...
2008
Experimental preservation of muscle tissue in quartz sand and kaolinite
Sharon A. Newman, Mirna Daye, Sirine C. Fakra, Matthew A. Marcus, Mihkel Pajusalu, Sara B. Pruss, Emily F. Smith, Tanja Bosak
PALAIOS
.... Wet muscles were exhumed from the sand, rinsed three times with double distilled water, and weighed immediately after rinsing to determine the loss...
2019
Texture, Mineralogy, and Petrophysical Properties of Geopressured Shales, Gulf of Mexico
Jin-wook Kim, Robert R. Berg, Joel Watkins, Thomas T. Tieh
GCAGS Transactions
.... Peacor, 1986, Transmission and analytical electron microscopy of the smectite-to-illite transition: Clays & Clay Minerals, v. 34, pp. 165-179. Barker...
2001
Some Mass Balance and Geological Constraints on Migration Mechanisms
R. W. Jones
AAPG Special Volumes
..., wettability, absorption, adsorption, hydrated minerals, End_Page 47------------------------- particle-size distribution, fracture transmission...
1980
Some Mass Balance and Geological Constraints on Migration Mechanisms
R. W. Jones
AAPG Bulletin
..., absorption, adsorption, hydrated minerals, particle-size distribution, fracture transmission, and heterogeneity. Fluid Properties Include: pressure...
1981
Composition, Diagenesis, and Weathering of the Sediments and Basement of the Callabonna Sub-Basin, Central Australia: Implications for Landscape Evolution
Eric Tonui,,, Patrice De Caritat,§
Journal of Sedimentary Research (SEPM)
... quartz, feldspar, kaolinite, illite, and muscovite. Characteristic wavelength absorption features from PIMATM show that the youngest sandy clay unit...
2003
Mapping and Quantifying the Clay Aggregate Microporosity in Medium- to Coarse-Grained Sandstones Using the 14C-PMMA Method
Paul Sardini, Abderrazak El Albani, Dimitri Pret, Stephane Gaboreau, Marja Siitari-Kauppi, Daniel Beaufort
Journal of Sedimentary Research (SEPM)
..., absorption and related properties and swelling and slake-durability index properties, in Brown, E.T., ed., Rock Characterisation, Testing...
2009
Application of Inverse-Q Filter and Deconvolution to Improve Seismic Data Quality in the Deep Section
Deddy F. Djanawir, Frans Langitan
Indonesian Petroleum Association
..., and λ are respectively, velocity, frequency, and wavelength. The absorption coefficient α is the term for exponential decrease of amplitude with distance...
2004
Porosity Determination by 3D High-Resolution X-Ray Computed Microtomography and Its Correlation with Gas Adsorption Technique; #40509 (2010)
Inaya Lima, Milena Oliveira, Paula Rocha, Francisco Souza, Carlos J. Abreu, and Ricardo Lopes
Search and Discovery.com
.... Table 1 shows the porosity values obtained from the core plugs analyzed according to µ-CT and gas absorption porosimetry. µ-CT provides the total...
2010
Porosity Determination by 3D High-Resolution X-Ray Computed Microtomography and Its Correlation with Gas Adsorption Technique; #40509 (2010)
Inaya Lima, Milena Oliveira, Paula Rocha, Francisco Souza, Carlos J. Abreu, and Ricardo Lopes
Search and Discovery.com
... materials. Table 1 shows the porosity values obtained from the core plugs analyzed according to µ-CT and gas absorption porosimetry. µ-CT provides the total...
2010
Fracturing Fluids Effect on Mechanical Properties in Shales
Juan C Acosta, Son Dang, Mark Curtis, Carl Sondergeld, Chandra Rai
Unconventional Resources Technology Conference (URTEC)
... solution (Sun et al., 2013). The higher viscosity of linear gels addresses some of those issues; it has better proppant transport and better fluid loss...
2020
Deep learning-based joint inversion of time-lapse surface gravity and seismic data for monitoring of 3D CO2 plumes
Adrian Celaya, Mauricio Araya-Polo
International Meeting for Applied Geoscience and Energy (IMAGE)
... climate change. These efforts involve implementing various technologies, such as efficient fossil-based fuel consumption, expanding absorption sources...
2024
Diagenetic History of Woolly Mammoth (Mammuthus Primigenius) Skeletal Remains from the Archaeological Site Cracow Spadzista Street (B), Southern Poland
Anna Rogoz, Zbigniew Sawlowicz, Piotr Wojtal
PALAIOS
... et al., 2006). Calcite absorption bands also are present (, 1420 cm21, ,878 cm21 and ,715 cm21). Some of the carbonate group bands in bone apatite...
2012
High-resolution ultrasonic measurements as proxies to resolve clastic reservoir heterogeneity in a salt-cemented gas reservoir
Claudio Miro Filomena, Harald Stollhofen, Kees van Ojik
AAPG Bulletin
... p.Burkhardt, H., R. Morig, and R. Schutt, 1990, Experimental and theoretical investigations of seismic wave absorption mechanisms in sedimentary...
2012
Successful MDT Dual Packer Survey for Cut-Off Determination in the Abadi Field: Design, Execution, And Analysis
Deni Fitrio, Ricardo Oentoe, Masahiko Nomura
Indonesian Petroleum Association
... probe is used to monitor the pressure below bottom packer to detect the mud loss. Once mud loss is identified, equalization will be carried out...
2016
Temporary Gas Recycle Compressor Installation for Sustaining The LPG Production at PT. Saka Indonesia Pangkah, Ltd.
Ifani P. Ramadhani, M. Arif Afandy, Hannan Fatoni
Indonesian Petroleum Association
... and Turbo Expander, leading to a decrease in LPG recovery. To overcome the challenge and prevent loss of production, SIPL developed the initiative...
2022
Identification of Mineral Particles in Fine Grained Lacustrine Sediments with Transmission Electron Microscope and X-Ray Energy Dispersive Spectroscopy
A. Mudroch , A. J. Zeman, R. Sandilands
Journal of Sedimentary Research (SEPM)
...Identification of Mineral Particles in Fine Grained Lacustrine Sediments with Transmission Electron Microscope and X-Ray Energy Dispersive...
1977