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The AAPG/Datapages Combined Publications Database
Showing 2,898 Results. Searched 200,626 documents.
The Use of Physical Modeling to Resolve Offshore Seismic Problems
B. J. Evans, M. Urosevic
Indonesian Petroleum Association
.... The Perth Basin case history shows how a model was used to simulate and understand the reason for poor seismic transmission conditions caused by shallow...
1995
The use of FWI in coal exploration
Mehdi Asgharzadeh, Maryam Bahri, Milovan Urosevic
Petroleum Exploration Society of Australia (PESA)
...) to produce 19 synthetic shot records (no absorption) that will be obs treated as our field measurements u in the inversion. We positioned sources...
2018
Subvolcanic Hydrocarbon Prospectivity of Java: Opportunities and Challenges
Awang Harun Satyana
Indonesian Petroleum Association
...: Case Study The main challenge to explore petroleum beneath volcanic covers is poor subsurface seismic imaging due to absorption and/or distortion...
2015
Calibration of Double-Ended Distributed Temperature Sensing System for Production Logging
Ge Jin, Kyle Friehauf, Baishali Roy
Unconventional Resources Technology Conference (URTEC)
... for the purpose of reference temperatures. Secondly, as the light travels in the fiber, the absorption rates of Stokes and anti-Stokes backscatters...
2019
Clay Mineralogy of Pluvial Lake Sediments, Southern High Plains, Texas
W. T. Parry, C. C. Reeves, Jr.
Journal of Sedimentary Research (SEPM)
... determines mineralogy of the marine sediments; the most common process acting on the clays after deposition is cation absorption. Guven and Kerr...
1968
Abstract: Recovering Low Frequencies for Impedance Inversion by Frequency Domain Deconvolution; #90224 (2015)
Sina Esmaeili and Gary Frank
Search and Discovery.com
... the earth and be reflected by reflectors (Figure 1). Regardless of the effect of geometrical spreading, transmission losses, an-elastic absorption...
2015
Complex Petrophysical Studies to Evaluate the Safety of an Underground Gas Storage in Porous Rocks, #80642 (2018).
Carlo Dietl, Roland Braun, Hansjörg Baumgartner, Eberhard Jahns, Tobias Rudolph
Search and Discovery.com
... were recorded in transmission mode between 4000 and 400 cm-1 with a Mattson 3000 type Fourier transform infrared spectrometer. The data analysis...
2018
From Arrhenius to CO2 Storage: Part XIII: The Temperature Profile in a Grey Atmosphere
Lasse Amundsen, Martin Landrø
GEO ExPro Magazine
... an approximate equation for radiative transfer of spectral flux in the atmosphere. The equation depends on the absorption coefficient αν = nσν being...
2021
Transmitted Infrared Photography: Cincinnatian Limestones: NOTES
Syed A. Ali, Malcolm P. Weiss
Journal of Sedimentary Research (SEPM)
...., 1967, Dune sands examined by infrared photography: Am. Assoc. Petroleum Geologists Bull., v. 51, p. 424-430. WOLFF, R. G., 1965, Infrared absorption...
1968
Chlorophyll-Degradation Products in Sediments of Black Sea: Biology
Carl J. Lorenzen
AAPG Special Volumes
... the equation (modified from Lorenzen, 1967b): [EQUATION] where K is the specific absorption coefficient of phaeo-pigments (18.7); OD667...
1974
Houston Geological Society: Study Group II — 1946: Valuation of Petroleum Properties
Dr. John D. Todd, H. C. Spoor Jr.
Houston Geological Society
... of Oil and Gas Producing Properties", The Oil Weekly, Dec. 24. Johnson, R. H. and Morgan, L. C.—"A Critical Examination of the Equal Pound Loss Method...
1947
The Compositional and Stratigraphic Relationships of Permian Basin Oils, Texas and New Mexico
Oil Study Committee of the West Texas Geological Society
West Texas Geological Society
... as there is no loss of carbon, even though the oil may be chemically altered. A loss of carbon from crude oil changes the isotopic composition only if one...
2007
Petrophysical and mineralogical evolution of weathered crystalline basement in western Uganda: Implications for fluid transfer and storage
B. Walter, Y. Géraud, D. Bartier, J.-M. Kluska, M. Diraison, C. Morlot, and F. Raisson
AAPG Bulletin
... between p-waves velocity, water capillary absorption and the crack network: Construction & Building Materials, v. 24, p. 2536–2541, doi:10.1016/j...
2018
SOBM Distortion to Mud Log Reading and Its Impact to Reservoir Fluid Analysis: Case Study from The Telisa Formation in Suban Field, Corridor Block South Sumatera
Budi R Permana, Yan Darmadi, Miftahul Firdaus
Indonesian Petroleum Association
... reading by absorption of the C2-C5 components. In addition, the longer the hydrocarbon chain the more absorption takes place. In order to determine what...
2017
Mitigating Sloshing Impacts on Gas Pre-Treatment in Flng Using CFD-Hysys Coupled Analysis: A Case Study of Agung II Field
Fatahillah M. D. Shodiq, Tyara N. Andhin, Gde M. Wijaksara
Indonesian Petroleum Association
... into the HYSYS to determine the acid gas removal efficiency. The absorption efficiency using methyl diethanolamine (MDEA) with and without an additional...
2024
Natural Gas Resources of California: PART 1
Harold W. Hoots , Stanley C. Herold
AAPG Special Volumes
...-gas transmission lines of the state are shown in the skeleton map of Figure 2. Diameters of pipe are designated along the lines. The maintained...
1935
The Hydrogeology of Ogden Valley, Weber County, Utah, and Recommended Waste-Water Management Practices to Protect Ground-Water Quality
Mike Lowe, Janae Wallace
Utah Geological Association
... 2,300 individual on-site wastewater disposal systems. The majority of these systems are “conventional” septic tank soil-absorption systems...
1999
Western North America--U.S. and Canada, After 1920: Chapter 13: PART III. WESTERN CANADA
Edgar Wesley Owen
AAPG Special Volumes
... of crude oil, and an absorption plant was stripping gasoline from 5,000,000 cubic feet of gas, per day (Slipper, 1921). Improvement in the field's fortunes...
1975
AAPG Studies in Geology 47: Geological Perspectives of Global Climate Change, Chapter 17 - Carbon-Dioxide-Induced Global Warming: A Skeptic’s View of Potential Climate Change
Idso, Sherwood B.
AAPG Special Volumes
... temperature that is caused by the annual cycle of solar radiation absorption at the earth’s surface. To derive what I sought from this set...
2001
The Rhomaa - Umaa Crossplot
John H. Doveton
Special Publications of SEPM
... at FIG. 50.-- Source of log measurements for estimation of RHOmaa (apparent grain density) and Umaa (apparent volumetric matrix photoelectric absorption...
1994
Impulse Acoustical Logging in a Cased Drill Hole
L. A. Sergeyev, A. A. Boyaroyts, V. V. Churlin, O. N. Sokolov
Petroleum Geology: A Digest of Russian Literature
... to estimate the velocity of propagation of elastic waves and their absorption in the stratum. In order to determine not only the amplitude but also...
1963
Unlock uncertainties of land FWI over complex areas
Bin Yu, Wei Yang, Jun Liu, XueJun Ma, ZongJie Li, Chang Hua Zhang, XueJian Liu, Min Zhou, Mingqiu Luo, Yequan Chen
International Meeting for Applied Geoscience and Energy (IMAGE)
... these challenges: 1. 2. 3. 4. Addressing Near-Surface Effects: Simulating the absorption effect over the surface to mitigate nearsurface effects which...
2024
Trimmed Carbon Capture and Storage (TCCS) Technology Through Innovation Method Based on Microalga Use in Photobioreactors as Planning Strategy for Mitigation of CO2 Gas Emissions in Oil and Gas Industry
Pandhu Dirga Pratama, Adjie Bimo Ananto, Abhista Danis Wara
Indonesian Petroleum Association
... system on a laboratory scale, which can later be used to determine and increase carbon absorption capacity by Carbon Capture and Storage (CCS...
2019
Abstract: The Origin of Hydrocarbons in Fluid Inclusions in Diamonds; #90172 (2014)
Maya G. Kopylova
Search and Discovery.com
... in the diamonds exists as A-centers. Further quantification of the spectra is difficult as absorption of inclusions interferes with absorption...
2014
Application of Reflectance Spectrometry to Assessment of Alteration Mineralogy at the Key Lake Uranium Deposit, Saskatchewan
Steven Earle, Ken Wheatley, and Ken Wasyliuk
Saskatchewan Geological Society
... in this study is indicated. Figure 4 - Visible and near-infrared spectra for selected minerals (data from U.S. Geol. Survey). Hematite shows strong absorption...
1999