Zobrazeno 1 - 10
of 730
pro vyhledávání: '"under-balanced drilling"'
Autor:
Strecker, Timm, Aarsnes, Ulf Jakob F.
In under-balanced drilling, the bottom-hole pressure is kept below pore pressure, causing pressure dependent influx of reservoir gas into the wellbore that makes the system unstable at low drawdowns. In this paper we propose a feedback controller whi
Externí odkaz:
http://arxiv.org/abs/2112.04029
Publikováno v:
In Engineering Failure Analysis November 2021 129
Publikováno v:
In Journal of Petroleum Science and Engineering September 2020 192
Autor:
He, Yuhang a, Fan, Yu b, Wu, Pengcheng b, Xia, Chengyu a, ⁎, Huang, Jian a, Wu, Jiwei a, c, d, ⁎, Qian, Liqin a, Liu, Xianming a
Publikováno v:
In Engineering Failure Analysis November 2020 117
Autor:
Okoro, Emmanuel E. a, ∗, Obomanu, Tamunotonjo b, Sanni, Samuel E. c, Olatunji, David I. a, Igbinedion, Paul a
Publikováno v:
In Petroleum June 2022 8(2):227-236
Autor:
Saeed Ghobadpouri, Ali Falavand Jozaei
Publikováno v:
Journal of Heat and Mass Transfer Research, Vol 8, Iss 1, Pp 127-138 (2021)
In this research, gas-liquid-solid three-phase flow in the annulus during under-balanced drilling operations is simulated numerically. One-dimensional form of steady-state governing equations including mass and momentum conservation equations for eac
Externí odkaz:
https://doaj.org/article/72368991ff8d4ccea5b6d2f75eb85d00
Autor:
Hu, Huaigang a, b, c, Guan, Zhichuan a, b, ∗, Shor, Roman c, Xu, Yuqiang a, b, Han, Chao a, b, Liu, Yongwang a, b, Lu, Baoping d
Publikováno v:
In Journal of Petroleum Science and Engineering November 2020 194
Publikováno v:
In Journal of Natural Gas Science and Engineering September 2017 45:338-357
Publikováno v:
In Journal of Petroleum Science and Engineering July 2017 156:348-355
Autor:
Zhang, Jie a, ⁎, Zou, Junwu a, Nie, Kuang b, Shao, Yuesheng c, Zhao, Yuanchang a, Zhang, Wenlong a
Publikováno v:
In Energy Procedia February 2017 107:150-156