Recently, Chen Qingkui, a staff member from the Second Operation Company of Shengli Oilfield, has made a breakthrough by developing a specialized sanding pen tip designed specifically for electric pump wells. This innovation was driven by recurring challenges faced during the construction of electric pump wells in the past, and it has significantly enhanced the success rate of sand removal operations in these wells.
The electric pump well sanding pen tip serves as a critical tool used to check for any missing sections in the oil pipe. It is typically used in conjunction with an electric pump clamp during sand washing operations. The newly developed tool consists of four main components: a joint, Versail, a body, and a water eye. Its design allows for excellent sand washing performance, enabling it not only to open the electric pump clamp but also to perform pressure testing on the production tubing. Moreover, it effectively prevents rework caused by leaks in the electric pump clamp or the oil pipe during the sanding process.
Field tests have demonstrated that this specialized sanding pen tip offers several key advantages. It delivers strong impact force, improves operational efficiency, reduces labor intensity, and lowers overall operation costs. As a result, it has become an essential tool in improving the reliability and effectiveness of sand removal procedures in electric pump wells.
This development marks a significant step forward in optimizing well maintenance and enhancing production outcomes, showcasing the value of continuous innovation in the oil and gas industry.
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