The Causal Analysis of Sealant Rubber Ring Leakage at the Wellhead of Xiaowa Oilfields
Du Mei , Sun Fengzhong, Han Shuzhen, et al
By the analysis of the situation of sealant rubber ring application to the worksites of Xiaowa Oilfield, the main reasons re- sulting in the frequent leakage of sealant rubber rings are found out, thus providing the reference for the spot management of the same oilfields with viscous crude.
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