Study of Gel Plug for Temporary Blocking and Well-Killing Technology in Low-Pressure, Leakage-Prone Gas Well

Xiong, Y; Xu, Y; Zhang, YD; Fu, ZY

Xiong, Y (corresponding author), PetroChina Southwest Oil & Gas Field Co, Res Inst Nat Gas Technol, Chengdu, Peoples R China.

SPE PRODUCTION & OPERATIONS, 2021; 36 (1): 234

Abstract

A gel-plug system for temporary blocking technology is proposed in this paper to address the prevalent leakage of killing fluid in low-pressure wells;......

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