CAJ | 학술논문

抽油系统因低泵效造成大量无效运转，改变抽油泵的结构和工作原理，使其在保持油井高产低沉没度条件下，只要给它等待时间，就具备可靠充满的功能，配套能定位停机等待泵充满再运转的智能化抽油机，消除无效运转。优选大直径大冲程抽油泵把运动速度和日抽油冲数降到最佳状态，为高效一体化抽油系统硬件的建立和直接数字化测试软件的编制创造条件，使功图测试、产油计量、数据刷新、曲线图表编制和信息网络传输等工作都与抽油同时同步自动运行，网络实时远程监控。这种生产方式的转变能大幅节能，降低生产成本，显著提高油田开发水平和经济效益。
추유계통인저빙효조성대량무효운전，개변추유빙적결구화공작원리，사기재보지유정고산저침몰도조건하，지요급타등대시간，취구비가고충만적공능，배투능정위정궤등대빙충만재운전적지능화추유궤，소제무효운전。우선대직경대충정추유빙파운동속도화일추유충수강도최가상태，위고효일체화추유계통경건적건립화직접수자화측시연건적편제창조조건，사공도측시、산유계량、수거쇄신、곡선도표편제화신식망락전수등공작도여추유동시동보자동운행，망락실시원정감공。저충생산방식적전변능대폭절능，강저생산성본，현저제고유전개발수평화경제효익。
Low pump efficiency resulted in plenty of inefficient running of pumping system.When pump structure and working principle are changed to its waiting time in high productivity with low submergence depth well,the adequate filling function will be satisfied,and an intelligent pum-ping unit is developed with the full-matched equipment for stepping and positioning,which is waiting for pump filling and then restart,eliminating inefficient running.Optimized large diameter and long stroke unit makes the running speed and daily-stroke to optimal condition,and to make dynamometer test,production measuring,data refresh,curve and graphic illustration,and info net are in synchronized auto-service.The changed production method greatly offers energy-saving and low production cost,and increase oilfield development level and economic benefit.