Results 301 to 310 of about 3,200,666 (325)

Cutting energy characteristics for brittleness evaluation of rock using digital drilling method

Engineering Geology, 2023
Haoteng Wang, Mingming He, Jian-bin Zhao, Yonghao Zhang, B. Yang   +4 more
semanticscholar   +1 more source

Digital Pore Pressure Prediction for Well Drilling Using Machine Learning in a Deep Shale Gas Field

SPE/IADC Asia Pacific Drilling Technology Conference and Exhibition
Abnormal pressure and wellbore instability are the main challenges during drilling in shale gas reservoirs. Traditionally, the pre-drill predictions of pore pressure and wellbore stability are executed manually by geomechanics engineers. The procedures
W. H. Yue, P. Liu, R. Wen, Q. Y. Gou, Q. S. Li, E. S. Xu, W. T. Ling, Y. J. Huang, X. X. Ren, T. Yu, C. Ninsom, D. Doan   +11 more
semanticscholar   +1 more source

Characterizing rock transverse anisotropic spatial variations using digital drilling

Geoenergy Science and Engineering, 2023
Kaiqiang Wu, Mingming He, Zhuoya Yuan, Xinxing Liu, Bo Luo, Xudong Ma, Chun-chi Ma   +6 more
semanticscholar   +1 more source

Intelligent drilling in digital field development

Automation, Telemechanization and Communication in Oil Industry, 2020
N.А. Eremin, A.D. Chernikov, O.N. Sardanashvili, V.E. Stolyarov   +3 more
openaire   +1 more source

“Digital drill cuttings” – enhanced study of the drill cuttings during Exploration and Production wells drilling process

Construction of Oil and Gas Wells on Land and Sea, 2021
A.V. Stupakova, R.S. Sautkin, G.A. Kalmykov, S.B. Korotkov, A.A. Suslova, S.M. Karnaukhov, V.S. Belokhin, D.V. Mitronov   +7 more
openaire   +1 more source

Digital Rock Physics in Drill Cuttings

ResTech2020, 2020
J.L. Pérez-Jiménez, M.A. Caja, A.C. Peña, V. Blázquez, C.A. Santos, L. García-Diego1, V. Sánchez-Pézez-Cejuela, E. Palomares, T. Bover-Arnal, J.D. Martín-Martín   +9 more
openaire   +1 more source

Study on a digital drilling test–based rock uniaxial compressive strength measurement method

Arabian Journal of Geosciences, 2020
Jun Yang, Q. Qin, B. Jiang, Yajun Wang, Shucai Li   +4 more
semanticscholar   +1 more source

Digital rating of drilling, reconstruction and workover crews

Neftyanoe khozyaystvo - Oil Industry, 2023
V.V. Kulchitsky, A.V. Schebetov, Y. Naseri, V.L. Alexandrov, O.S. Mnushko   +4 more
openaire   +1 more source

Digitalization of Connection Practices to Prevent Transient Drilling Dysfunctions

SPE/IADC International Drilling Conference and Exhibition
Abstract Total well delivery time is becoming the primary performance metric in well construction. This drives operators to increase on-bottom penetration rate and reduce time spent performing off-bottom operational steps, such as connections. This paper introduces a new method to digitalize each connection, define optimal practices, and
D. Li, Y. Shen, K. H. Tang, W. Chen, J. Zhang, C. Al Jarad, A. Simon, J. Converset   +7 more
openaire   +1 more source

Method for Measuring Rock Mass Characteristics and Evaluating the Grouting-Reinforced Effect Based on Digital Drilling

Rock Mechanics and Rock Engineering, 2018
Qi Wang, Hongke Gao, Heng-chang Yu, B. Jiang, Bohong Liu   +4 more
semanticscholar   +1 more source