钻采工艺
鑽採工藝
찬채공예
DRILLING & PRODUCTION TECHNOLOGY
2001年
2期
31-32
,共2页
杨建华%李修竹%綦兴龙%张健泉%张军民%肖国洪
楊建華%李脩竹%綦興龍%張健泉%張軍民%肖國洪
양건화%리수죽%기흥룡%장건천%장군민%초국홍
濮成油田%抽油井%无油管采油%试验
濮成油田%抽油井%無油管採油%試驗
복성유전%추유정%무유관채유%시험
在常规有杆采方式中，大部分井均采用油管、抽油杆做配套管柱，材料投入多，泵效低。针对有管采油存在的问题，中原濮城油田引进试用了无油客管采油技术，通过5口抽油井的先导性试验研究表明：试验油井平均泵效提高了38.42%，单井材料投入减少了10万元左右，它能够满足濮城油田生产的需要，是提高开采效益的有效技术，具有广阔应用发展明景。
在常規有桿採方式中，大部分井均採用油管、抽油桿做配套管柱，材料投入多，泵效低。針對有管採油存在的問題，中原濮城油田引進試用瞭無油客管採油技術，通過5口抽油井的先導性試驗研究錶明：試驗油井平均泵效提高瞭38.42%，單井材料投入減少瞭10萬元左右，它能夠滿足濮城油田生產的需要，是提高開採效益的有效技術，具有廣闊應用髮展明景。
재상규유간채방식중，대부분정균채용유관、추유간주배투관주，재료투입다，빙효저。침대유관채유존재적문제，중원복성유전인진시용료무유객관채유기술，통과5구추유정적선도성시험연구표명：시험유정평균빙효제고료38.42%，단정재료투입감소료10만원좌우，타능구만족복성유전생산적수요，시제고개채효익적유효기술，구유엄활응용발전명경。
During regular oil producing with tubing,many wells adopt tubing,sucker rod as matching pipe string.Drop-in material is very many and pump efficiency is low.Regarding to the problem existent in tubing oil producing,tubingless oil producing technique is introduced by Pucheng Oilfield.Through pilot testing research in five pumping wells,the results show that average pump efficiency of experiment well is increased by 38.42%.Drop-in material cost per well is reduced by 1,000,000 yuan.Tubingless oil producing technique can meet the needs Pucheng Oilfield producing,can improve production benefit and have wide application prospects.
