1-20 of 519
Keywords: coefficient
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0135
... the gamma log, the density from the compensated density log, and the porosity from the compensated neutron log. As can be seen from the fitting results of logging data (see Fig 1), both linear and power functions can be used to fit the p-wave velocity and density well, and the correlation coefficients...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0193
... oil & gas proppant particle particle transport particle flux simulator particle concentration geological subdiscipline hydraulic fracture bo luo peirce permeability particle pack swelling diverter particle coefficient ARMA 23 193 Numerical Modeling of the Bridging Process...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0171
... reservoir characterization coefficient different temperature tunnel recovery coefficient mechanical property permeability resistance model cavity reinforcement fractured limestone ultrasonic wave velocity ARMA 23 0171 Experimental development and investigation of grouting reinforced rock...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0125
... rock mechanical parameter mechanical parameter invasion time reservoir section borehole drilling fluid invasion time coefficient wellbore stability mudstone section ABSTRACT The mechanical-chemical coupling reaction occurs when drilling fluid intrudes into mudstone, which leads...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0139
... government complex reservoir hydraulic fracturing geological subdiscipline engineering perforation cluster proportion perforation number fracture propagation fracturing simulation result horizontal well side fracture coefficient middle fracture equation seam roof ARMA 23 0139 Numerical...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0308
... upstream oil & gas hydraulic fracturing geologist complex reservoir geological subdiscipline permeability geology flow in porous media gas permeability fluid dynamics united states government reservoir geomechanics coefficient effective stress coefficient shear displacement...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0269
... of these interactions and their impact on the reservoir rock for successful deployment of UHS. In this study, we measure the poromechanical properties, such as bulk compressibility, in-situ porosity, Biot's effective stress coefficient, and P-wave velocity of Berea sandstone specimen at in-situ reservoir stress...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0210
... velocity coefficient porosity ARMA 23 0210 Pore pressure detection method of carbonate formation based on multiple logging parameters Author1, Kunhong Lv China University of Petroleum, Chang Ping, Beijing, China Author2, Hui Zhang China University of Petroleum, Chang Ping, Beijing, China Author3, Yong...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0257
... instability correlation coefficient fluid factor wellbore integrity wellbore stability prediction accuracy neural network independent variable reservoir geomechanics geological subdiscipline well diameter expansion rate coefficient expansion rate objective function kernel function correlation...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0326
... to predict the risk of stuck pipe. For the knowledge-driven model, cuttings, wellbore tortuosity, and other factors will eventually lead to an increase in torque and drag which can lead to a stuck pipe accident. Therefore, researchers use the torque and drag model to invert the friction coefficient...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0250
.... This paper proposed a modified in-situ stress interpretation method that integrated sonic logging and micro-indentation methods. Sonic logging provides the compressive and shear velocity of the coal seam, and micro-indentation provides the compressibility coefficient of the coal cleats, coal bedding...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0327
... artificial neural network (ANN) to predict ROP and compared the results with the above-mentioned analytical models. The results indicated that the correlation coefficients of ANN method is 0.93 while the analytical models are generally less than 0.6. Indeed, researches have long ago proven that (Kurt Hornik...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0356
... hohlfelder geology flow in porous media reservoir geomechanics experiment albuquerque evolution geologist united states government modeling & simulation reservoir characterization permeability borehole borehole wall rutqvist inflow rate boundary coefficient ARMA 23-0356 Coupled THM...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0329
... measurements. Then, established petrophysical workflows for determining formation composition can be used to further calculate anisotropic poroelastic properties (Biot s coefficient in the vertical and horizontal direction) from formation mineralogy and the static elastic properties using well known...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0219
... mudrock shale gas geological subdiscipline treatment temperature conductivity ultimate gas recovery extraction cumulative gas permeability equation different treatment temperature coefficient iom adsorbed ga shale gas recovery thermal conductivity heat capacity ARMA 23 0219 A Microscale...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0360
... compression, and the increase of wave velocity with confining stress under dynamic load. The unloading response of tunnels is analyzed in two influencing factors: unloading rate and lateral stress coefficient. According to the results, the increase of unloading rate will intensify stress oscillation...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0511
... (Tatone & Grasselli, 2010). The joint roughness coefficients (JRCs) method was widely used for 2D roughness quantification (Tse & Cruden, 1979) ( and it ranges from 0 (very smooth) to 20 (very rough) (Fig.4). The profile of a plane fracture is a perfect sinusoid. However, actual fractures have rough...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0389
... flow in porous media coal permeability geological subdiscipline coefficient characteristic formula ARMA 23 389 Stress-dependent characteristics of coal permeability in gasification zone of underground coal gasification Author1, Yufeng Zhao; Author2, Zhen Dong*; Author4, Yanpeng Chen; Author5...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0459
... transport translational velocity conventional-sized proppant proppant transport particle diameter coefficient interaction ARMA 23 459 Modeling and analysis of micro proppant transport and deposition in rough fracture networks Qianqian Zhou1, Haizhu Wang1, Bin Wang1*, Yong Zheng1, Sergei Stanchits2...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0397
... coefficient damage coefficient reservoir characterization injection pressure young saturation horizontal principal stress ARMA 23 397 Numerical simulation study on fracture propagation induced by water flooding in tight reservoirs Yan Peng, Peihong Lv, Shengjie Wei China University of Petroleum...

Product(s) added to cart

Close Modal