摘要
中原油田分公司濮城油田已进入高含水开发后期,井下技术状况逐渐变差,在抽油井生产过程中,井下管杆偏磨严重,躺井数增加,已严重影响抽油井的正常生产,增大了油田开发成本,为此,研究开发了抽油井井下"三位一体"综合防偏配套技术,通过技术的实施,效果明显,具有较大的推广应用价值。
<Abstrcat>?The downhole conditions become worse with the higher waterbearing oil in late phase of development in Pucheng Oilfield,and more dead wells are caused by severe side wear in downhole pipe stringThis has seriously affected the normal production of the pumping unit wells and increased the production costsA comprehensive matching technique is developed to prevent side wear in pumping unit wellsThe site application result proves its success and good commercial future
出处
《石油矿场机械》
北大核心
2002年第4期54-55,共2页
Oil Field Equipment
