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Keywords: well logging
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Proceedings Papers

Paper presented at the International Geomechanics Symposium, October 30–November 2, 2023
Paper Number: ARMA-IGS-2023-0297
... formation pore pressure in the Block X and selects the Fan comprehensive interpretation method and the grey correlation degree method as the theoretical basis to determine the correlation between formation pore pressure and different well-logs. Through the Back propagation neural network method...
Proceedings Papers

Paper presented at the International Geomechanics Symposium, October 30–November 2, 2023
Paper Number: ARMA-IGS-2023-0026
..., logistic model trees, HoeffdingTree were evaluated for formation lithology identification using well logging data. The obtained results shows that the random forest model, out of the proposed decision tree models, performed best at lithology identification, with precession, recall, and F-score values...
Proceedings Papers

Paper presented at the International Geomechanics Symposium, October 30–November 2, 2023
Paper Number: ARMA-IGS-2023-0077
... sedimentary rock clastic rock asia government porosity reservoir geomechanics geology quick look interpretation detection saudi arabia government australia government geological subdiscipline neutron porosity separation geologist united states government well logging rock type iraq government...
Proceedings Papers

Paper presented at the International Geomechanics Symposium, October 30–November 2, 2023
Paper Number: ARMA-IGS-2023-0064
... of nearby faults. upstream oil & gas sedimentary rock structural geology geologist clastic rock africa government egypt government orientation well logging nw-se 0 basin wellbore reservoir characterization desert borehole breakout tensile fracture ne-sw 0 rock type united states...
Proceedings Papers

Paper presented at the International Geomechanics Symposium, October 30–November 2, 2023
Paper Number: ARMA-IGS-2023-0129
... fluids and materials hydraulic fracturing saudi arabia government well logging reservoir geomechanics reservoir characterization equation matrix permeability magnitude asia government complex reservoir modeling & simulation log analysis pressure transient analysis coupling pressure...
Proceedings Papers

Paper presented at the International Geomechanics Symposium, October 30–November 2, 2023
Paper Number: ARMA-IGS-2023-0058
... is of paramount significance to rock mass engineering. sedimentary rock coal mining resistivity well logging metals & mining coefficient experiment geologist geology rock type log analysis geological subdiscipline porosity overburden organic-rich rock asia government china government...
Proceedings Papers

Paper presented at the International Geomechanics Symposium, October 30–November 2, 2023
Paper Number: ARMA-IGS-2023-0263
... reservoir sandstone tight gas artificial intelligence geologist united states government mudrock saudi arabia government well logging oman government composition mudstone geological subdiscipline mineral composition model assisted hydraulic fracture design quartz log analysis reservoir...
Proceedings Papers

Paper presented at the International Geomechanics Symposium, October 30–November 2, 2023
Paper Number: ARMA-IGS-2023-0042
.... Particular attention is given to geomechanical characteristics such as permeability, porosity, resilience, and in-situ stress conditions to evaluate the formation's suitability for geological carbon dioxide storage. Using well-log data and geomechanical modeling, the investigation reveals the reservoir's...
Proceedings Papers

Paper presented at the International Geomechanics Symposium, October 30–November 2, 2023
Paper Number: ARMA-IGS-2023-0417
... evolution mpa specimen coalbed methane well logging spectrum primary adsorption primary adsorption t2gm primary adsorption primary adsorption 1 metals & mining outburst time adsorbed ga journal International Geomechanics Symposium ARMA-IGS-2023 417 Nuclear magnetic resonance (NMR) study...
Proceedings Papers

Paper presented at the International Geomechanics Symposium, November 7–10, 2022
Paper Number: ARMA-IGS-2022-184
... for economic and other practical reasons. We propose to accurately predict these types of log data from the traditional common types of well log measurement data using deep sequence learning methods. After anomalous data removal and augmenting the ratio DTC/DTS as a new lithology differentiating feature...
Proceedings Papers

Paper presented at the International Geomechanics Symposium, November 7–10, 2022
Paper Number: ARMA-IGS-2022-077
... Abstract The objective of this paper is to highlight a new machine learning application to predict a synthetic caliper log using other available Logging While Drilling (LWD) well logs. LWD logs and wireline (WL) mechanical caliper logs for 17 tight gas wells, with more than 120,000 depth data...
Proceedings Papers

Paper presented at the International Geomechanics Symposium, November 7–10, 2022
Paper Number: ARMA-IGS-2022-164
... al., 1986). Abnormal pressure is used for any deviation from the normal pressure trend that can be either supernormal or subnormal (Mouchet, J.P., and Mitchell, 1989). gradient drilling operation neural network upstream oil & gas decision tree learning wellbore design well logging...
Proceedings Papers

Paper presented at the International Geomechanics Symposium, November 7–10, 2022
Paper Number: ARMA-IGS-2022-172
.... upstream oil & gas logging while drilling slowness log analysis reservoir characterization drilling data acquisition anisotropy lwd wellbore integrity reservoir geomechanics wellbore design well logging drilling measurement stress-induced anisotropy periodicity azimuthal variation...
Proceedings Papers

Paper presented at the ARMA/DGS/SEG International Geomechanics Symposium, November 1–4, 2021
Paper Number: ARMA-IGS-21-049
... of Exploration Geophysicists. log analysis sonic logging detection radial fracture well logging reservoir characterization schoenberg forward modeling specific stiffness coefficient waveform hydraulic fracturing tensor boundary condition geophysics upstream oil & gas borehole receiver...
Proceedings Papers

Paper presented at the ARMA/DGS/SEG International Geomechanics Symposium, November 1–4, 2021
Paper Number: ARMA-IGS-21-021
... Qinshui Basin, International Journal of Rock Mechanics and Mining Sciences, 48(1), 122 131. 15. Ruckebusch G. 1983. A kalman filtering approach to natural gamma ray spectroscopy in well logging, IEEE Transactions on Automatic Control, 28(3), 372 380. 16. Shan L Q, Liu Y C, Tang M, Yang M, and Bai X Y...
Proceedings Papers

Paper presented at the ARMA/DGS/SEG International Geomechanics Symposium, November 1–4, 2021
Paper Number: ARMA-IGS-21-074
... as an alternative tool for radial strain measurement, with higher precision and ability for 3D strain mapping. log analysis structural geology rock deformation reservoir geomechanics wellbore design volumetric strain yabesh experiment reservoir characterization wellbore integrity well logging...

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