CAJ | 학술논문

从油井产能分析入手，在考虑了机、杆、泵匹配的基础上，讨论了沉没度与泵效的关系和气体、冲程损失以及漏失对泵效的影响。介绍了一种合理确定沉没度的方法。应用计算软件对一口井进行了计算处理，并且利用计算结果对设计参数和实际参数进行了对比。
종유정산능분석입수，재고필료궤、간、빙필배적기출상，토론료침몰도여빙효적관계화기체、충정손실이급루실대빙효적영향。개소료일충합리학정침몰도적방법。응용계산연건대일구정진행료계산처리，병차이용계산결과대설계삼수화실제삼수진행료대비。
In consideration of the matching of pumping unit, rod and pump,the relationships among submergence and pump efficiency as well as the effects of gas and stroke losses on the pump efficiency are discussed on the basis of productivity analysis.A method is introduced for properly determining the submergence.Calculation of a well is conducted with a software and contrasting of calculated parameters is made with operation parameters,which shows that the method is feasible.