Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Houbin Liu"'
Publikováno v:
ACS Omega, Vol 8, Iss 38, Pp 35152-35166 (2023)
Externí odkaz:
https://doaj.org/article/e4b4c3fbc4b64b72a4eab7102977be38
Publikováno v:
ACS Omega, Vol 7, Iss 49, Pp 44804-44816 (2022)
Externí odkaz:
https://doaj.org/article/5cf2f160f02c42988d3abc58ec1182f4
Publikováno v:
ACS Omega, Vol 7, Iss 27, Pp 23899-23909 (2022)
Externí odkaz:
https://doaj.org/article/cc8397993ad547e7a460feba6262287f
Publikováno v:
Geofluids, Vol 2021 (2021)
The hard and brittle shale formation is prone to collapse and instability, and the penetration of drilling fluid along the bedding reduces the mechanical properties of rock near the borehole wall, resulting in serious downhole accidents. Therefore, i
Externí odkaz:
https://doaj.org/article/479e2a893c154e73955eba9e0c86ef56
Publikováno v:
ACS omega. 7(47)
To mitigate borehole wall instability in fractured carbonate formations in an oilfield, the main factors affecting borehole wall instability were determined by combining the characteristics of underground cores, logging data, and a series of laborato
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::641b78b8faca288f5d6040d7e5015789
https://pubmed.ncbi.nlm.nih.gov/36519111
https://pubmed.ncbi.nlm.nih.gov/36519111
Study on failure characteristics and in situ stress inversion of brittle shale under complex loading
Publikováno v:
Arabian Journal of Geosciences. 15
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6c2f5aebf090007c3495d12cf59e6b8
https://doi.org/10.1007/s12517-022-09951-1
https://doi.org/10.1007/s12517-022-09951-1
Publikováno v:
Journal of Petroleum Science and Engineering. 180:130-137
With the increase of drilling depth, the stability of the borehole in deep fractured formation has received more and more attention. The exploration and development of fractured formations is difficult, because complex conditions such as borehole col
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d23b0867803df9ccb39e9f2feabf9ab0
https://doi.org/10.1016/j.petrol.2019.05.045
https://doi.org/10.1016/j.petrol.2019.05.045
Publikováno v:
Arabian Journal of Geosciences. 14
Borehole wall collapse is rare in the drilling of carbonate rock formations. However, several wells in the Maantang–Leikoupo carbonate formation have collapsed and released blocks to varying degrees, which have caused sticking and hindered efficien
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::167003dd1068b7268f5804cdff0e0474
https://doi.org/10.1007/s12517-021-06941-7
https://doi.org/10.1007/s12517-021-06941-7
Publikováno v:
Science progress. 104(1)
Introduction: With the increasing drilling depth of shale formation, downhole collapse is a frequent occurrence, which often manifests as borehole wall caving. Methods: We used the deep shale of the Longmaxi Formation to conduct the mechanical loadin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7ed0e96e1083b3d9f6358e823b5bff0
https://pubmed.ncbi.nlm.nih.gov/33733954
https://pubmed.ncbi.nlm.nih.gov/33733954
Publikováno v:
Geofluids, Vol 2021 (2021)
The hard and brittle shale formation is prone to collapse and instability, and the penetration of drilling fluid along the bedding reduces the mechanical properties of rock near the borehole wall, resulting in serious downhole accidents. Therefore, i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::901ae8a90c9888896ec5d809bc2fbc80