... engineering ARMA 23 0297 Numerical Study on Rock-Breaking Mechanisms of Triangular-Shaped PDC Cutter He Wenhao, Li Xue and Zhang Runqing Beijing Key Laboratory of Oil and Gas Optical Detection Technology, China University of Petroleum, Beijing, China Basic Research Center for Energy Interdisciplinary...

... geology production forecasting production monitoring performance analysis production rate well 2 field data training period engineering time series forecasting test period well 1 ARMA 23 0287 Decline Curve Analysis using Machine Learning Algorithms: RNN, LSTM, and GRU Carlos Vega-Ortiz...

... sedimentary rock geology rock type reservoir geomechanics inner wall poisson maximum value wall thickness in-situ stress dynamic change casing stress analysis delivery rate pump pressure mpa cement sheath mise criterion xinjiang oil & gas young formation young engineering...

... stress-predicting model tends to predict a wider and more conservative mud density required for borehole stability in the water-sensitive shale formation. The new model enables the drilling engineer to obtain a more accurate and safe mud density window to better deal with borehole instability...

...) algorithms are proposed respectively to predict ROP. The features that include both the engineering and formation parameters are selected as the model inputs by combining physical drilling laws and correlation analysis. The optimal hyperparameter combinations of the model are found by cross-validation...

... government reservoir characterization electrode sandstone plasma channel electrical breakdown rock model porosity pore experiment geology rock sample electrical damage pore characteristic electric breakdown intensity porous rock rock type breakdown electric pulse engineering mechanism...

... ABSTRACT To investigate the mechanism of casing deformation and failure during volumetric fracturing of deep gas shale in Sichuan Basin, we put forward targeted comprehensive prevention and control measures. Based on the idea of geological-engineering integration, a three-dimensional geo...

.... Nanoindentation has become a simple method to describe the mechanical properties of shale. sedimentary rock geology upstream oil & gas asia government mudrock shale oil clastic rock complex reservoir shale gas mineral china government engineering indenter geologist oil shale rock type...

... rough rock plate engineering smooth rock plate ARMA 23 223 Experimental Investigation on the Effects of Proppant Migration and Placement on the Conductivity in Rough Fractures Liu Hai1, Chen Tunhao2, Song Lijia.3, Su Yubin4, Xv Hongxing1, Chen Fei1, Xie Xiaotong2, Yang Xiwu2, Li Hui2, Li Ben2* 1...

... fraction geometry evaluation application rock-based geopolymer khalifeh retarder salehi engineering gluconic acid mud fraction ARMA 23 240 Experimental and Numerical Evaluation of the Integrity of Cement and Geopolymer Under Low and Elevated Temperature Well Conditions Wu, Y. and Salehi, S...

... temperature field engineering heat transfer wellhead back pressure ARMA 23 0221 Casing Force Analysis during MPC Injection considering the Coupling Effect of Temperature and Pressure Jinlu Liu1, Jun Li1,2, Hui Li1, Hongwei Yang1, Gonghui Liu1 1 China University of Petroleum-Beijing, Changping, Beijng...

... united states government proppant fracturing materials pfi curve engineering geological subdiscipline algorithm evolution slug dynamic matching operation prediction interpretation evaluation ARMA 23 342 Post-fracturing evaluation of fractures by interpreting the dynamic matching between...

... geologist asia government reservoir characterization international journal mining science engineering dynamic response minor joint rock mass model tunnel boundary concentration ABSTRACT Minor joints exist ubiquitously in deep-buried brittle rock masses subjected to high in-situ stress...

... the cavitation phenomenon is undesirable in many hydraulic engineering situations, the extreme energy generated by cavitation bubbles has been positively used in some technologies. For example, the cavitation jet producing cavitation bubble in flows, has been adopted for pipes cleaning (Bukharin et al., 2020...

... & mining hea panel janeiro rock burst boulder engineering rock mechanic geologist rock mass reservoir characterization nunes high energy absorption mining science displacement blast energy mesh international journal software calculation ARMA 23 0426 Performance of High Energy...

...ARMA 23 0511 Fracture Roughness Characterization from 360 Unrolled Core Images in a Sandstone Reservoir, Case study, Algeria, Hassi Messaoud Ghoulem E. H. Ifrene, Doina Irofti, Abdelhakim Khouissat, Prasad Pothana, Aimene Aihar Department of Petroleum Engineering, University of North Dakota, Grand...

... with the expected responses of the numerical FEM models, reaching a coefficient of correlation of R 2 = 0.989, a mean absolute error equal to 2,428 meters, and a mean absolute percentual error of 4,2%. INTRODUCTION The study of geological faults present in reservoirs is essential in the petroleum engineering...

... drilling efficiency, reflecting how easily the rock breaks during drilling operations. Accurate evaluation of rock drillability can help drilling engineers select drilling tools and parameters to improve drilling efficiency (Kong, et al. 2022). The microdrill bit experimental method is a classic approach...

... china government machine learning evolutionary algorithm in-situ stress laboratory data breakout svrm accuracy principal stress enhanced training data engineering training data geological subdiscipline gan hyperparameter pso hyperplane canada government shmin haimson original...

... results from the combination of bit-rock interactions and drillstring compliance. As a result, there is a key need for experimental studies of stick-slip dynamics and mitigation. geologist united states government vibration geology drillstring design engineering drillstring dynamics north...