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The AAPG/Datapages Combined Publications Database
Showing 1,036 Results. Searched 195,689 documents.
Enhanced Oil Recovery of Shale Oil: A Molecular Simulation Study
Mohammad Kazemi, Ali Takbiri-Borujeni, Jesse R. Hansel, Manuel Valera
Unconventional Resources Technology Conference (URTEC)
... 937 5 where 𝑘𝑘 𝑖𝑖 𝑖𝑖 is an adjustable binary-interaction parameter and is assumed to be zero for n-alkane interactions. Regarding the CO2/n...
2019
Novel Techniques to Measure Oil-Gas Diffusion at High Pressure & High Temperature Conditions: Application for Huff-n-Puff EOR in Shale
Sanchay Mukherjee, Son Thai Dang, Chandra Rai, Carl Sondergeld
Unconventional Resources Technology Conference (URTEC)
...s. Integrated Core Characterization Center contribution #159. References Chen, L.L.Y., Katz, D.L. and Tek, M. R., 1977. Binary gas diffusion of methan...
2020
Use of Connection Constraints for Checking and Enhancing Geological Models
Jean-Marc Chautru, Renaud Meunier, Hélène Binet, Matthieu Bourges
CSPG Bulletin
... on binary sets corresponding to facies indicators or calculated by thresholding a petrophysical parameter. Two cells in the geological model...
2015
Artificial Lift Real-Time Monitoring Digitalization Method: An Advanced Approach With Artificial Intelligence to Achieve Efficient Well Surveillance By Utilizing Scada.
Hilman Lazuardi Novida Putra, Fadhila Tanjungsari, Wuldan Sokery Edyawan, Azis Hidayat,, Sugiyanto
Indonesian Petroleum Association
.... The algorithms used were Random Forest, Neural Network, k Nearest Neighbors, and Binary Tree. Each algorithm then determines the feature importance...
2022
Textural and Diagenetic Controlson Sandstone Permeability
Christopher M. Prince
GCAGS Transactions
... arenites (Sublitharenite, Clayey Sublitharenite, and Gulf) IMAGE ANALYSIS Image Acquisition This type of analysis begins with binary images...
1999
An Unsupervised Stochastic Machine Learning Approach for Well Log Outlier Identification
Ridvan Akkurt, Bhuvaneswari Sankaranarayanan, Vanessa Simoes, Hiren Maniar, Per Irgens, Ben Hoffman, Kevin Fisher
Unconventional Resources Technology Conference (URTEC)
... (or binary) SVM algorithm, 1CSVM differs from SVM in that it is unsupervised. We then bring the neutron-density crossplot into the discussion and explain...
2022
Unconventional Methods for Unconventional Plays: Using Elemental Data to Understand Shale Resource Plays
Ken Ratcliffe, Milly Wright, Dave Spain
Petroleum Exploration Society of Australia (PESA)
... 60 20 D 50 100 Zr(ppm) 150 200 Zr(ppm) 50 100 150 200 Fig. 6. Zr vs. Si02 binary plots for data from the Muskwa and Haynesville...
2012
Machine-learning Assisted Induced Seismicity Characterization and Forecasting of the Ellenburger Formation in Northern Midland Basin
Niven Shumaker, Kaustubh Shrivastava, Mohamed Afia
Unconventional Resources Technology Conference (URTEC)
... are scaled and passed to an ML pipeline to train a binary classification model for epicenter prediction. The trained model can be used to generate seismic...
2023
Geologic Controls on the Spatial and Temporal Distribution of Sedimentary Geothermal Play Types on the Texas Gulf Coast
J. Eric Stautberg, Stephen A. Sonnenberg
GCAGS Transactions
... flowed close to 20,000 barrels per day (bpd) of approximately 300°F brine that was eventually used to produce electricity in a binary cycle hybrid...
2024
Natural-Membrane Phenomena and Subsurface Waste Emplacement
Bruce B. Hanshaw
AAPG Special Volumes
... 2-3 km if a normal nea -surface geothermal gradient is assumed, H2O in a halite-saturated binary solution is 0.747 (International Critical Tables, v. 3...
1972
Quantification of Bioturbation in Hemipelagic Sediments Via Thin-Section Image Analysis: RESEARCH METHODS PAPERS
Pierre Francus
Journal of Sedimentary Research (SEPM)
.... FIG. 2. Detail of a binary image. Measurements on each object i: major (L) and minor (l) axes and angle between horizontal and major axis L. TABLE 1...
2001
CO2 Sequestration Potential in the Rose Run Formation at the Mountaineer Power Plant, New Haven, West Virginia
Diana H. Bacon, Mark D. White, Neeraj Gupta, Joel R. Sminchak, Mark E. Kelley
AAPG Special Volumes
... and dispersion caused by flow through the heterogeneous formation. Diffusion of CO2 in water was based on CO2-H2O binary diffusion coefficients...
2009
Abstract: Hydrogen Storage in Saline Aquifers - On the Efficiency of CH4, CO2 and N2 as a Cushion Gas; #91204 (2023)
Arshad Raza, Mohamed Mahmoud, Saad Alafnan, Raoof Gholami, Muhammad Arif, Farzain Kirmani
Search and Discovery.com
... that methanation will not occur in the saline aquifer. Tables 2 and 3 give the properties of hydrogen and its binary interaction coefficient...
2023
Numerical Modeling of Adsorption and Roughness Effects on Gas Transport in Shale Using the Lattice Boltzmann Method; #42070 (2017)
Yan Zeng, Zhengfu Ning, Yunan Li
Search and Discovery.com
... into a binary image by an iterative threshold its rate of change. Kiom/ K0 and its slope, however, decrease with dummy species of infinite mass...
2017
Novel application of focused ion beam electron microscopy (FIB-EM) in preparation and analysis of microfossil ultrastructures: A new view of complexity in early eukaryotic organisms
James D. Schiffbauer, Shuhai Xiao
PALAIOS
... NANOTOMOGRAPHY FOSSIL ULTRASTRUCTURE 619 FIGURE 2—Electron micrographs, cross-sectional binary data (BD), and schematic diagram of FIB sample processing...
2009
Petrology and Sedimentology of the Devonian Misener Formation, Northcentral Oklahoma: (Part II)
Billy Max Francis II
Oklahoma City Geological Society
... and distinguish between detrital and secondary dolomite. Figure 23. Binary plot of the total bulk volume percent quartz versus dolomite. Most...
1994
Energy in China: Summary
A.A. Meyerhoff, Chin Chen, Maurice Kamen-Kaye, K.P. Wang, Jan-Olaf Willums
Circum Pacific Council Publications
... to 78 billion bbl). These numbers are conservative. Still another source (Energeticos, 1981) stated that the minimum recoverable volume of shale oil...
1982
A comparative study of reservoir modeling techniques and their impact on predicted performance of fluvial-dominated deltaic reservoirs
Peter E. K. Deveugle, Matthew D. Jackson, Gary J. Hampson, Jonathan Stewart, Martyn D. Clough, Thaddeus Ehighebolo, Michael E. Farrell, Craig S. Calvert, James K. Miller
AAPG Bulletin
...). The training image was built with a binary, unconditioned OBM technique, which placed objects representing the training-image facies into a background...
2014
Depositional environment and source rock quality of the Woodbine and Eagle Ford Groups, southern East Texas (Brazos) Basin: An integrated geochemical, sequence stratigraphic, and petrographic approach
Melissa J. Meyer, Arthur D. Donovan, and Michael C. Pope
AAPG Bulletin
.... Lee, J. S., L. Smallwood, and E. Morgan, 2014, New application of rebound hardness numbers to generate logging of unconfined compressive strength...
2021
Using Machine Learning Methods to Identify Coals from Drilling and Logging-While-Drilling LWD Data
Ruizhi Zhong, Raymond L. Johnson Jr., Zhongwei Chen
Unconventional Resources Technology Conference (URTEC)
... a binary dependent variable. Although LR is not a classification model, it 6 URTEC-198288-MS is commonly used for binary classification by setting...
2019
A Compositional Gas Flow Model for Predicting Pressure and Heating Value Distribution in Complex Pipeline Network System
L. Mucharam, K. A. Sidarto, L. S. Riza, Mubassiran, S. Sophian
Indonesian Petroleum Association
... to a chromosome and each binary element of the string to a gene. Instead of binary coding, one can also consider a real coding. This initial population...
2007
87Sr/86Sr Depositional and Diagenetic Chronology from Altered Skeletal Material
Bruce W. Fouke
West Texas Geological Society
... a strong linearity (r = 0.94; Fig. 7). Therefore, this implies that the observed oyster shell compositions represent a binary mixture between original LMC...
2008
Geothermal Resource Development in Utah
Phillip M. Wright, Robert E. Blackett, Howard P. Ross
Utah Geological Association
... to developments in binary conversion technology. Occurrence of Geothermal Resources in the U.S. Figure 1 displays the distribution of various geothermal...
1991
Compositional Variation Study for Improving Recovery in Gas-Condensate Reservoirs
Hai X. Vo, Roland N. Horne
Unconventional Resources Technology Conference (URTEC)
... reservoir model. The Peng-Robinson equation of state (EoS) was used for compositional simulation. We first considered the binary-component system. The study...
2016
Use of Stranded Natural Gas as a Fracturing Fluid: A Simulation Study
Shuang Zheng, Mukul M. Sharma
Unconventional Resources Technology Conference (URTEC)
... fractions (z), critical pressure (Pc), critical temperature (Tc), molar weight (MW), binary interaction parameters (BIP) of this oil sample...
2020