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The AAPG/Datapages Combined Publications Database
Showing 1,057 Results. Searched 196,194 documents.
A New Pressure Transient Testing Method for Gas Condensate Wells
W. Jatmiko
Indonesian Petroleum Association
... for a binary system, the matrix representation of the linear equation system is not square (the number of unknown variables is less than the number...
1998
Investigating Microstructural Heterogeneity in Organic Shale via Large-Scale, High-Resolution SEM Imaging
Hung T. Tran, Jeremy D. Jernigen, Mark E. Curtis, Carl H. Sondergeld, Chandra S. Rai
Unconventional Resources Technology Conference (URTEC)
... and the gray scale image is converted into binary image. Figure 2: A) pores are segmented, i.e. that is defined through setting grey scale threshold...
2017
Characterizing Connectivity of Multiscale Pore Structure in Unconventional Reservoirs by the Complex Network Theory
Bin Zhao, Yanjun Shang, Lu Jin, Bao Jia
Unconventional Resources Technology Conference (URTEC)
... be expressed as binary sets (V, E). Set V={v1, v2, …, vn} in which there are n nodes, and the set E={e1, e2, …, en} also includes n edges. Each element...
2017
Toward a Management Science for Unconventional Wells: A Methodological Approach
Richard R. Batsell, Sanjay Paranji, Jason S. Mintz
Unconventional Resources Technology Conference (URTEC)
... was categorized in a binary sense if wells intersected these structural features. All 14 potential variables were regressed against 30 Day, 60 Day, 90 Day...
2018
An Integrated Geological Modeling Approach to Assess Potential of Field Wells for Application of a Surfactant Imbibition Process in an Ultra-Tight Rock Formation
Stephen L. Detwiler, Dongmei Wang
Unconventional Resources Technology Conference (URTEC)
... History Matching With the completion of the geologic model, the file was exported via binary rescue format and imported into CMG Builder for conversion...
2018
Feature Detection for Digital Images Using Machine Learning Algorithms and Image Processing
Xiao Tian, Hugh Daigle, Han Jiang
Unconventional Resources Technology Conference (URTEC)
... shows the confusion matrix for a binary classification problem and Fig. 7 shows a confusion matrix for a multiclass classification problem. Table1...
2018
TST3D: Automated Structural Interpretation in Horizontal Wellbores
Tuanfeng Zhang, David McCormick, Allan Nandlal, Marie LeFranc
Unconventional Resources Technology Conference (URTEC)
... and true dip angles). It is a binary tree and each node stores the information for the best solution and another for the second-best solution...
2018
Geological Facies Prediction Using Computed Tomography in a Machine Learning and Deep Learning Environment
Uchenna Odi, Thomas Nguyen
Unconventional Resources Technology Conference (URTEC)
... as classifiers. Their results showed successful binary classification of shale and non-shale lithology with correct classifications ranging from 90 percent to 96...
2018
Numerical Modeling and Optimization of Condensate Banking Treatment in the Hydraulic-fractured Shale Gas Condensate Reservoir
Wendi Liu, Reza Ganjdanesh, Abdoljalil Varavei, Wei Yu, Kamy Sepehrnoori
Unconventional Resources Technology Conference (URTEC)
... of state (EOS) (Peng and Robinson 1976) parameters are given in Tables 1 and 2. The binary interaction coefficients (BIC) between hydrocarbons were set...
2018
Accelerating Well Construction Using a Digital Twin Demonstrated on Unconventional Well Data in North America
Gurtej S. Saini, Pradeepkumar Ashok, Eric van Oort, Matthew R. Isbell
Unconventional Resources Technology Conference (URTEC)
... of the electric submersible pumps (ESPs). A binary classification model based on a support vector machine (SVM) algorithm was used to detect anomalies...
2018
Compositional Simulation Study of Gas Flood and Water-Alternating-Gas (WAG) Injection: Impacts of Injection Parameters
Iwan Setya Budi, Septoratno Siregar, Zuher Syihab
Indonesian Petroleum Association
... with estimated saturation pressure of pseudo components and using Peng Robinson-3 to obtain EOS parameters such as: Accentric factor, BIC (Binary Interaction...
2018
Chemostratigraphy of the Permian Sediments in Bintuni Area, Papua Barat Province
Rijal Anshori
Indonesian Petroleum Association
... a series of binary diagrams plotting the relative concentrations of Cr (ppm) vs Zr (ppm), Na (%) vs K (%) and Na/Al vs Zr/Cr. Na and Na/Al within...
2018
Reservoir Redevelopment by CO2 Injection Using Compositional Model Simulation in Carbonate Oilfield
Andry Halim, Rizky Hadi H
Indonesian Petroleum Association
... parameter, binary interaction coefficient and weight factor. Acceptable number of components was a crucial factor impacting the time consumed in running...
2019
Measurement of Gas-Oil Relative Permeability in Unconventional Rocks
Shreerang S. Chhatre, Amy L. Chen, Muhammed Al-Rukabi, Daniel W. Berry, Robert Longoria, Kyle B. Guice, Daniel R. Maloney
Unconventional Resources Technology Conference (URTEC)
... compositions of binary mixtures as long as the two components have different dielectric constants. Additional details about capacitance measurements can...
2019
Characterization of Cambrian and Ordovician Strata in the Subsurface of Alberta Using Lithostratigraphy, Biostratigraphy, Organic Petrology and Image Analysis
G. S. Nowlan, F. J. Hein, S. B. Coskun, L. D. Stasiuk, M. G. Fowler, B. S. Norford, B. R. Palmer, G. D. Addison
CSPG Special Publications
... with each bar. At right are binary images of examples of the five pore-types recognized in the Basal Sandstone Unit. The preliminary results...
1995
Numerical Simulation the Supercritical CO2 Sequestration in Shale Gas Reservoir with Enhanced Gas Recovery
Yulong Zhao, Liehui Zhang, Ruihan Zhang, Shengnan Chen, Yu Pang, Ruihe Wang
Unconventional Resources Technology Conference (URTEC)
... isotherms of methane, CO2 and the competitive adsorption of their binary mixture at supercritical conditions were experimented as Sukru and Caglar...
2020
Experimental and Molecular Studies of the Effect of CO2 on Hindered Flows of Oil through Niobrara Shale
Ziming Zhu, Yakup Coskuner, Xiaolong Yin, Erdal Ozkan
Unconventional Resources Technology Conference (URTEC)
... previous publications (Zhu et al. 2019, 2020) demonstrated the selective hindrance of the flow of a binary hydrocarbon mixture (C10 and C17...
2020
Proper Parenting with Newborns A Frac Fluid Tracking Case Study
Trevor Pugh, Rachel Stocking, Timothy Greene, Oscar Vasquez
Unconventional Resources Technology Conference (URTEC)
... lie what are called “hydras,” or the energy injection points. A pseudorandom (PRN) binary sequence is used as the transmitted signal, with alterations...
2020
On Factors Controlling Shale Resistivity Anomalies
Andrey V. Kazak, Boris N. Enikeev
Unconventional Resources Technology Conference (URTEC)
..., in turn, can be expressed through the local properties of its constituents. Formula (1) comes from the functional equation for binary mixtures solved...
2020
Eagle Ford and Bakken Productivity Prediction Using Soil Microbial Fingerprinting and Machine Learning
M.H.A.A. Zijp, T. Mallinson, J. Zwaan, A.G. Chitu, P. David
Unconventional Resources Technology Conference (URTEC)
..., namely a negative value of -0.8 identifies more strongly a low production well than a value of -0.4.) Since we were dealing with a binary...
2021
New Exploration Technology for South Texas
Perry O. Roehl , Emil Y. Ostrovsky , Alexander Weinberg
GCAGS Transactions
... an entire initial data set by employing a series of transform functions. The results are expressed in binary form as sequences of interrelated...
1998
Measurement of Effective Tortuosity in Unconventional Tight Rock using Nuclear Magnetic Resonance
Son Dang, Sanchay Mukherjee, Carl Sondergeld, Chandra Rai
Unconventional Resources Technology Conference (URTEC)
...: Transactions of the Institute of Chemical Engineers, vol 15, pp. 150-166 Chen, L.L.Y., Katz, D.L., and Tek, M. R., 1977. Binary gas diffusion of methane...
2021
Automatic Analysis of Tracer Sand
P. G. Teleki
Journal of Sedimentary Research (SEPM)
... activates the corresponding flip-flop circuits and the and-gate boards of the binary memory system. The signals are "added" and entered as a separate...
1967
Production Diagnostics with Time Lapse Geochemistry
Yishu Song, Eric Michael
Unconventional Resources Technology Conference (URTEC)
... or no) for the occurrence of wax problems. The predictors were the whole oil GC compositions of produced oil. The prediction target is a binary classification (yes...
2021
Experimental Controls on the Transition Between Planar and Branched Hydraulic Fractures
Wenfeng Li, Luke P. Frash, J. William Carey, Meng Meng, Nathan J. Welch, Hari Viswanathan
Unconventional Resources Technology Conference (URTEC)
..., Gutierrez, M., Hampton, J., & Hood, J. (2015) Laboratory simulation of binary and triple well EGS in large granite blocks using AE events for drilling...
2021