... introduced. Then, a series of numerical simulation was conduct to investigate the effect of pre-fluid, injection rate, natural fractures by using unconventional reservoir model (UFM). Finally, the field application of differential staged fracturing was performed and post-fracturing effect was evaluated...

... ABSTRACT: Salt caverns play an important part in large-scale energy storage, and their planning and economic evaluation have primary importance. Worldwide reserves of rock salt typically reside in graben or half-graben basins. However, different interlayers (IL) and tectonic faults (TF...

... installation and operations geomechanics production monitoring workflow prediction reservoir characterization evaluation reservoir geomechanics geological subdiscipline depletion geology sand control production control strength australia correlation member csl criterion sandstone regime...

... bentonite variation hydration porosity homogenization geologist experiment specimen hydration experiment fwhm us rock mechanic geomechanics symposium construction geology x-ray ct imaging test reduction american rock mechanic association evaluation ARMA 254 0897 Laboratory...

... slurries that combined Saudi Class G cement with red mud in an 85/15 proportion. The intent behind this mixture was to evaluate whether red mud could serve as a sustainable alternative raw material in cement production without compromising quality. To elaborate further, the study's analytical depth...

... ABSTRACT: Based on the automatic mineral analysis technology of drill cuttings, the evaluation of rock mechanical parameters of drill cuttings in complex ultra-deep wells is carried out, a rock physical model considering formation composition and structural characteristics is established...

... ABSTRACT: The Tarim Oilfield Krasu tectonic zone is deeply burial, high temperature, low porosity and permeability, and constitutes the complex matrix-fracture dual media seepage channels. Reservoir damage evaluation for such reservoirs is important for subsequent development. In this study...

... ABSTRACT: In order to identify problems during the fracturing job and optimize the hydraulic fracturing design for future development, an effective method for monitoring and evaluating the hydraulic fracturing operation is needed. Due to the complex nature of the process, most of the existing...

... demand for manual picking. In this paper, we evaluate two data augmentation approaches: multiplier and shifting. The multiplier aims to mimics weak signals, while the shifting is deemed physically acceptable. Our evaluations indicate that both data augmentation approaches create sensitive augmented...

... block. Double sweet spot evaluation was conducted on shale oil reservoirs in Jiyang Depression. The results show that the double sweet spot layers of FY1-X well are located at the depth of 4034∼4160m and 4556∼4686m. The double sweet spot layers of well FY1-Y are located at 4883∼5043m, 5121∼5280m...

... on the distributed optic fiber logging data of a deep shale gas well in southern Sichuan, the hierarchical fuzzy comprehensive evaluation method and analytic hierarchy process were used to determine major controlling factors, and a performance evaluation model was established. The results show that the gas...

... in literature have addressed the containment integrity evaluation by means of numerical modelling during CO 2 sequestration, e.g. Rutqvist (2012), Tenthorey et al. (2014), Vilarrasa et al. (2014), Mustafa et al. (2022), Pan et al. (2023). Simple staggered coupling scheme (also called One Way Coupling - OWC...

... log interpretation chart gaussian process regression toc rmse vega-ortiz evaluation gpr regression ann ARMA 24 627 Analysis of machine learning models for prediction of petrophysical data Vega-Ortiz, C., Palash, P., Edelman, E., McPherson, B.J. Energy and Geosciences Institute, Salt Lake...

... storage reservoir geomechanics mpa orientation fracture gradient geologist drillstem testing co 2 evaluation emission pressure geological subdiscipline breakthrough bedding plane fluctuation ARMA 24 671 Evaluation of caprock integrity with laboratory scale in-situ CO2 injection test...

... of the fractures. The main target of this study is to evaluate the viscosity and elasticity of high viscosity friction reducer (HVFR) for the purpose of transport and suspend the proppant at a temperature of 25°C. This study an alyzes the settling of proppant across HVFR using two different concentrations, 0.5...

... objective petroleum engineering reservoir geomechanics drilling fluid chemistry journal prediction accuracy zhang evaluation concentration engineering accuracy petroleum drilling optimization dense ARMA 24 0735 Dual-Target Predictive Intelligence Model for Predicting D90 Particle Size...

... ABSTRACT: Current stress sensitivity evaluation experiments lack accuracy due to the absence of considering the dynamic impact of the slip effect. This paper uses a correction method for Klinkenberg permeability that accounts for the dynamic variation of the slip effect. Gas measurement...

... ABSTRACT: The accuracy of comprehensive evaluation is low, the effect of multi-stage and multi-cluster design is poor, and it is difficult to ensure the maximum stimulation efficiency. The comprehensive quality of reservoirs is quantitatively evaluated by considering the physical properties...

..., providing effective mass permeability and geomechanical descriptions. The composite rock mass description is then carried forward into a numerically efficient multiphysics solver that provides effective simulation of both temperature and flow in a fully coupled manner to evaluate the performance potential...

... ABSTRACT Rock drillability measures the ability of rock to resist damage by the drill bit. Accurate evaluation of rock drillability is crucial for understanding formation properties and selecting appropriate drill bits and drilling parameters. However, many existing intelligent evaluation...