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The AAPG/Datapages Combined Publications Database
Showing 1,036 Results. Searched 195,689 documents.
Mitigating the Effect of Ash Layers on Hydraulic Fracture Connectivity
Bradley Abell, Roberto Suarez-Rivera, J.T. Mayo
Unconventional Resources Technology Conference (URTEC)
.... Inset numbers are the CST index. Figure 9. The relationship between the CST index is correlated logarithmically to the temperature of the peak water (m...
2021
Physical and Chemical Properties of Ellenburger Rocks, Llano County, Texas
Samuel S. Goldich , E. Bruce Parmelee
AAPG Bulletin
... for the density of calcite and 2.858 for the density of dolomite. These values give a working difference of 0.15 for the binary system. With the fused...
1947
Applications of Artificial Intelligence in Log Analysis: Chapter 7
John H. Doveton
AAPG Special Volumes
... time and in most companies their numbers have been cut back so that the availability of sufficient trained manpower is a real consideration...
1994
Dolomitization of a Carbonate Platform During Late Burial: Lower to Middle Cambrian Shady Dolomite, Virginia Appalachians
Roger J. Barnaby , J. Fred Read
Journal of Sedimentary Research (SEPM)
... of cross sections (dashed lines). Numbers correspond to the following New Jersey Zinc Company drill cores: 1 = A679; 2 = A652; 3 = A92; 4 = A643; 5...
1992
Provenance of the Hillsboro Formation: Implications for the Structural Evolution and Fluvial Events in the Tualatin Basin, Northwest Oregon
Doyle Wilson
Journal of Sedimentary Research (SEPM)
.... Hillsboro Formation sands have relatively little hypersthene (< 10%). Numbers are depths of samples in meters below surface. B) AHH ternary plot...
2000
Turning dry holes from disasters to exploration wisdom: Decision tree to determine the key failure mode for segments in conventional petroleum prospects
Alexei V. Milkov, and Jack M. Samis
AAPG Bulletin
..., Super crunchers: Why thinking-by-numbers is the new way to be smart: Bantam, New York, 272 p. Birkinshaw, J., and M. Haas, 2016, Increase your...
2020
Depositional controls on sediment body architecture in the Eagle Ford/Boquillas system: Insights from outcrops in west Texas, United States
Gregory Frébourg, Stephen C. Ruppel, Robert G. Loucks, and Josh Lambert
AAPG Bulletin
... to explain the presence in relatively low numbers of heterohelicids and guembelitrids, the two most resilient taxa of globigerinids in the globigerinid...
2016
End-to-End Workflow for Managing Large Volume Data from CCUS
Jess Kozman, Stuart Lowery, James Lamb
Carbon Capture, Utilization and Storage (CCUS)
... storage volumes calculated using decimal and binary arithmetic. In this paper we adopt the convention of 1 petabyte = 1000 terabytes using decimal...
2024
Reduction of the Seismic Data Management Problem by Sign Bit Recording
J'T. O'Brien, W. P. Kamp, G. M. Hoover, G. W. Crosby
Indonesian Petroleum Association
... problems. Sign Bit Recording Full gain systems record the amplitude of the voltage output of geophone strings in binary code with between 14 to 19...
1979
Miscible Gas Injection: Laboratory Study of Molecular Diffusion Under Reservoir Conditions
D. Hadiatno, K. Madaoui, J. Pacsirszky
Indonesian Petroleum Association
.... The parameters involved in FICK's law indicate that the molecular diffusion coefficient can only be determined for binary mixtures. To overcome the quasi...
1985
Methane High Pressure Adsorption Model Development to Predict Indonesia's Coalbed Methane as New Prospective Energy Source
Doni Pabhassaro, Mahmud Sudibandriyo
Indonesian Petroleum Association
... valuable assistance in the preparation of this paper. REFERENCES Arri, L. E., Yee, D., Modeling Coalbed Methane Production With Binary Gas Sorption, SPE...
2009
ABSTRACT: APPLICATION OF IMAGE ANALYSIS TO THE PALYNOFACIES OF COAL AND ASSOCIATED SHALES
Fredy Arango, Alejandro Restrepo, Astrid Blandón
The Society for Organic Petrology (TSOP)
...). The algorithms used for segmentation were those of Otsu and Bersen (Restrepo, 2004). A binary image was used to identify fluorescent organic matter...
2004
The East Kemptville tin deposit, Yarmouth County, southwestern Nova Scotia: a lithogeochemical study of the wallrock metasedimentary rocks
Daniel J. Kontak, Jarda Dostal
Atlantic Geology
... that comprise: (1) averages for pelites and psammites o f Phanerozic age, (2) nonmineralized Meguma Group rocks, and (3) fields in discriminant binary element...
1992
Spontaneous Imbibition of Fracturing Fluid and Oil in Shale
Morteza Akbarabadi, Soheil Saraji, Mohammad Piri
Unconventional Resources Technology Conference (URTEC)
... contrast between brine and the solid phase (grain and minerals), it is essential to extract pore space, generating a binary file, from the reference scan...
2015
Solution Gas Drive in Tight Oil Reservoirs: New Insights from Capillary Condensation and Evaporation Experiments
Elizabeth Barsotti, Mohammad Piri, Stacey Althaus, Jin-Hong Chen
Unconventional Resources Technology Conference (URTEC)
... silica nanopores may depress the bubble points of binary and ternary mixtures of n-pentane, isopentane, and CO2 by up to 50%. [7] This indicates...
2018
Extended Abstract: The Heat Exchanger An Update on Developments in the Australian and International Geothermal Scene
Gareth Cooper
Petroleum Exploration Society of Australia (PESA)
... for a binary Ran kine cycl e. Hence t he decision to go with the less-steamy name. Despite the general g loom w hich has engulfed internat ional com modity...
2008
Reservoir Characterization and Monitoring Using Multi-Transient Electromagnetic (MTEM) (Geophysics Paper 25)
Folke Engelmark
Geological Society of Malaysia (GSM)
... by deconvolving the received voltage for the input current. The source signal is a Pseudo Random Binary Series (PRBS) that combined with vertical stacking...
2008
Protodolomite Redefined: REPLY
Alan M. Gaines
Journal of Sedimentary Research (SEPM)
...-stability relations in this fascinating system. Deelman includes a figure depicting the equilibrium subsolidus phase relations in the binary system CaCO3...
1978
Monte Carlo and Stochastic Simulation Methods: Part 6. Geological Methods
A. G. Journel
AAPG Special Volumes
...), and a binary indicator (I) set equal to 1 or 0 depending on whether the sample location belongs to a certain pay formation. The unique response value...
1992
The Effect of Grain Size on Detrital Modes: A Test of the Gazzi-Dickinson Point-Counting Method
Raymond V. Ingersoll , Thomas F. Bullard, Richard L. Ford, Joel P. Grimm, John D. Pickle, Steven W. Sares
Journal of Sedimentary Research (SEPM)
... variation indicates that this plot is a reliable indicator of provenance. End_Page 109------------------------ FIG. 3. Binary plots of QFL% Q, F...
1984
Petrographic Image Analysis, I. Analysis of Reservoir Pore Complexes
Robert Ehrlich, Stephen K. Kennedy , Sterling J. Crabtree, Robert L. Cannon
Journal of Sedimentary Research (SEPM)
...., 1981, A new implementation for the binary and Minkowski operators, Comp. Graph. and Image Proc., p. 189-210. End_of_Record - Last_Page 1378...
1984
A Nontoxic Heavy Liquid and Inexpensive Filters for Separation of Mineral Grains: RESEARCH METHOD PAPER
John Callahan
Journal of Sedimentary Research (SEPM)
...., and KAMPS, R., 1984, Sodium metatungstate, a new medium for binary and ternary density gradient centrifugation: Die makromolekulare Chemie, v. 185, p...
1987
Exchange Format for Transfer of Geologic and Petroleum Data: AAPG-A: Discussion (1)
MARK A. HERKOMMER
AAPG Bulletin
... to terminate every record. Experience shows that working with an ASCII format is much easier than working with a binary/non-ASCII format. The very...
1990
Differential transport of CO2 and CH4 in coalbed aquifers: Implications for coalbed gas distribution and composition
Xiaojun Cui, R. Marc Bustin, Gregory Dipple
AAPG Bulletin
...: International Journal of Coal Geology, v. 33, p. 135151.Clarkson, C. R., and R. M. Bustin, 2000, Binary gas adsorption/desorption isotherms: Effect of moisture...
2004
Applying deep learning for identifying bioturbation from core photographs
Eric Timmer, Calla Knudson, and Murray Gingras
AAPG Bulletin
... to minimize) employed in this study is binary cross entropy, which is validated by comparison with the testing data set. In addition to the accuracy...
2021