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Study on Blockage Removal Methods of Reinjection Wells in Yulin Gasfield
WANG Si-zhong;LIANG Xiao-bing;LI Yu-feng;ZHANG Ji-lei;General Office of CNPC;Research Institute of Shaanxi Yanchang Petroleum Group Co.;Ltd.;Oil Production Technology Research Institute of No.4 Oil Production Factory of Changqing Oilfield Company;College of Petroleum Engineering;Xi’an Shiyou University;
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