... that the frictional characteristics of epidote and chlorite gouges vastly differ. Epidote gouge is frictionally strong, with a coefficient of friction of ∼0.73, nearly double that of the chlorite gouge (∼0.35). In addition, the epidote gouge exhibits strong velocity-weakening and unstable frictional behavior under...

... fracturing tortuosity fracturing fluid particle proppant migration geologist proppant migration tortuous wedge fracture journal experiment coefficient distribution simulation fracture simulation fracturing materials wedge fracture reservoir tortuous fracture proppant particle ARMA 24 69...

... characterization engineering geological subdiscipline dataset diameter reservoir geomechanics coefficient preliminary blast fragmentation modeling geologist artificial intelligence machine learning university predictor prediction application lexington statistic information mining engineering...

... factor, and Biot's coefficient are investigated to prevent severe permeability losses. Model calibration is performed using a numerical oil flow simulator named IMEX ® , widely used in formation evaluation literature. The accuracy, ease of implementation, and low computational costs constitute the main...

... coefficients. A significant outcome is the stress dependency on Biot's coefficient, with considerable changes observed after a 20 MPa differential pressure change, underscoring the necessity for pressure-adjusted estimations rather than utilizing a constant value for a rock as per industry standards. Moreover...

... simulations and the nonlinear regression method, a data-driven mathematical model for predicting the cuttings bed height is developed, which is useful in hole-cleaning design and drilling parameters optimization. The Pearson correlation coefficient R 2 is 0.893451, indicating high accuracy...

... coefficient deformation yanbin wang equation ocean eng university ARMA 24 88 Dynamic response and fatigue analysis of the Steel Catenary Riser carrying slug flow based on VFIFE method Guangrui Zhang, Yanbin Wang, and Deli Gao MOE Key Laboratory of Petroleum Engineering, China University of Petroleum...

... sedimentary rock geology rock type production monitoring reservoir characterization coefficient climate change figure drake fm laboratory expansion caprock investigation poisson experiment johansen geological subdiscipline integrity journal boundary caprock shale injection validation...

..., significantly influencing slope stability (Romer & Ferentinou, 2019). geology reservoir characterization journal hydraulic fracturing strength complex reservoir geological subdiscipline fracture shear strength stability orientation coefficient international journal mechanism interaction...

... hydraulic fracturing reservoir characterization unsupervised clustering characteristic fingerprint ibdp coefficient ARMA 24-844 Wavelet Transform and Hidden Markov Model Application for Unsupervised Clustering of Microseismic Events from CO2 Injection Willis, R. M. Sandia National Laboratories...

... ABSTRACT: Genetic discrete fracture network (DFN) modeling is a dynamic modeling approach that simulates fracture growth processes in DFN generation. The modeling procedure incorporates growth-related input parameters, such as the growth time, step size, and coefficients of nucleation...

... ABSTRACT: In the present work, an experimental methodology was developed for measuring the high-velocity coefficient in fractured rocks. The measurements were carried out at reservoir conditions (high pressure and temperature), in four full-diameter (whole) samples of a naturally fractured gas...

... formation is dominated by dolomite, showing weak water-sensitive characteristics and developing multi-scale fractures, which makes drilling fluid invade the formation and cause wellbore collapse. By calculating the corresponding sealing coefficient plate and safe drilling fluid density window, it is clear...

... production monitoring geological subdiscipline deformation gradient figure 18 propagation reservoir characterization thif storage equation co 2 visage simulator perturbation injector benchmark coupling fracture coefficient geomechanics symposium ARMA 24 913 Reference stress solution...

...). sedimentary rock carbonate reservoir waterflooding enhanced recovery pre-existing fracture carbonate rock complex reservoir reservoir geomechanics propagation coefficient hydraulic fracture geologist fracture hydraulic fracturing geological subdiscipline specimen fracture propagation...

...-temperature hdr fracture feature complex reservoir reservoir characterization experiment propagation hdr reservoir characteristic reservoir geomechanics fractal dimension hydraulic fracturing reduction geological subdiscipline fracture propagation module granite coefficient mechanism ARMA...

... cylwik fracture frequency coefficient defect ARMA 24 1092 Post-Peak Multi-Stage Triaxial Testing of Miniature Rock Mass Samples Cylwik, S.D. and Childs, D.W. Call & Nicholas, Inc., Tucson, AZ, USA Mahoney, D.M., Plange, K.M. and Grubb, C.M. Call & Nicholas, Inc. Rock Mechanics Laboratory, Tucson...

... bearing defect lubricated thrust bearing coefficient drilling operation roller maintenance algorithm random forest drilling equipment geological subdiscipline operation accuracy prediction pipe simulation stiffness ai-driven predictive maintenance rpm ARMA 24 921 AI-Driven Predictive...

... particle packing. geology reservoir characterization university specimen simulation mineral geological subdiscipline variance experiment coefficient variability unconfined compression influence johnston statistic engineering particle random packing geologist reservoir geomechanics...

... subdiscipline repository geology reservoir characterization library uplift software thermal expansion coefficient geomechanical application verification comsol multiphysic equation petsc library discretization coefficient ARMA 24 948 A New Finite Element Code for Thermo-Hydro-Mechanical...