Conference
Open access
Aug 2026
Optimization and Application of Oil-Based Drilling Fluid for Extended-Reach Wells in Shale Oil and Gas Reservoirs
To address the technical challenges of wellbore instability, excessive friction and torque, and poor hole cleaning encountered in the drilling of extended-reach wells in shale oil and gas reservoirs, this paper determined the optimal formula by optimizing the emulsification system, rheological control system, and filtr...
Jianquan Liu, Xiang Gao, Zhilin Ye et al.
· Journal of Physics, Conferen... · 0 citations