Technology of double casing tubes & a binary cycle system for hole cleaning for CBM multi-branch horizontal wells
At present, the aeration-assisted cutting-carrying technology is faced with complexities in the drilling of CBM multi-branch horizontal wells. For example, the aerating pressure is hardly maintained, and the borehole instability may happen. In view of these prominent problems, the technology of doub...
Main Authors: | Yong Yang, Shuqing Cui, Fengrui Wang, Bin Zhang, Yuanyong Ni, Jiaxun Shen, Zhenxuan Li, Shuping Liu |
---|---|
Format: | Article |
Language: | English |
Published: |
KeAi Communications Co., Ltd.
2017-03-01
|
Series: | Natural Gas Industry B |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S2352854017300840 |
Similar Items
-
Drilling and completion technologies of coalbed methane exploitation: an overview
by: Tianshou Ma, et al.
Published: (2022-09-01) -
Key technology for treating slack coal blockage in CBM recovery: A case study from multi-lateral horizontal wells in the Qinshui Basin
by: Yong Yang, et al.
Published: (2016-01-01) -
The Development of a Gas–Liquid Two-Phase Flow Sensor Applicable to CBM Wellbore Annulus
by: Chuan Wu, et al.
Published: (2016-11-01) -
Optimization of drilling system for CBM horizontal wells in Zhengzhuang Block of Qinshui Basin
by: Guishan LI, et al.
Published: (2023-04-01) -
Fracture propagation induced by hydraulic fracturing using microseismic monitoring technology: Field test in CBM wells in Zhengzhuang region, Southern Qinshui Basin, China
by: Jinbin Zhao, et al.
Published: (2023-02-01)