5月16日上午,在河南油田采油一厂江河采油管理区T11—188井上,采油工王芳面对着渗漏的闸门心里直嘀咕:更换闸门要浪费材料费,不更换会影响原油生产……得知情由后,耿德林钻进狭小的井口房内,仔细观察着渗漏的闸门,慢慢旋转着手轮,不由产生了一个想法:“换闸门 On the morning of May 16, at the well T11-188 in the EOR production area of ​​a first oil production plant in Henan Oilfield, oil producer Wang Fang whispered to the gate of the leak that it was a waste of material costs to replace the gate and would not affect the production of crude oil. Guess Delin got into the narrow wellhead room, and carefully observed the leaky gate, slowly turning the handwheel, could not help but have an idea: ”for the gate