Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Bozhong Yang"'
Autor:
Qiangui Zhang, Jiawei Ran, Xiangyu Fan, Bozhong Yang, Pengfei Zhao, Yufei Chen, Pinghui Huang, Mingming Zhang, Liang He
Publikováno v:
Acta Geotechnica. 18:2059-2080
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82cf37a553b359ce51beb0b83adf5d3d
https://doi.org/10.1007/s11440-022-01670-x
https://doi.org/10.1007/s11440-022-01670-x
Publikováno v:
Journal of Natural Gas Science and Engineering. 93:104026
The non-production time and consumption caused by borehole instability have elicited worldwide concern in the exploration and production of fractured shale formations because of the development of bedding planes and natural fractures. Therefore, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::568c27571c8663889f3783c472f19478
https://doi.org/10.1016/j.jngse.2021.104026
https://doi.org/10.1016/j.jngse.2021.104026
Autor:
Xiangyu Fan, Zhao Pengfei, Yao Bowei, Bozhong Yang, Qiangui Zhang, Ran Jiawei, Zhang Mingming
Publikováno v:
Journal of Petroleum Science and Engineering. 197:108078
Borehole instability in laminar formations often occurs during drilling operations without a clear explanation. Two dominant factors, rock lithology and stress concentration effects on borehole instability, are investigated in this study. The microst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a76a94ef14c132ab126636ed77bdfca3
https://doi.org/10.1016/j.petrol.2020.108078
https://doi.org/10.1016/j.petrol.2020.108078
An Explosive Range Model Based on the Gas Composition, Temperature, and Pressure during Air Drilling
Publikováno v:
Mathematical Problems in Engineering, Vol 2016 (2016)
Air drilling is low cost and effectively improves the penetration rate and causes minimal damage to liquid-sensitive pay zones. However, there is a potential downhole explosion when combustible gas mixed with drilling fluid reaches the combustible co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9afdd781e073de80bad0d356fb0ddb2
https://doaj.org/article/989ff48a0e3f42ee8c154b37b15a796d
https://doaj.org/article/989ff48a0e3f42ee8c154b37b15a796d