钻井液与完井液
鑽井液與完井液
찬정액여완정액
DRILLING FLUID ＆ COMPLETION FLUID
2009年
4期
81-82,85
,共3页
韩立胜%白亮清%李晓岚%王桂军%胡勇科%韦伸刚%邱元瑞%王小娜%马倩芸%解振宗
韓立勝%白亮清%李曉嵐%王桂軍%鬍勇科%韋伸剛%邱元瑞%王小娜%馬倩蕓%解振宗
한립성%백량청%리효람%왕계군%호용과%위신강%구원서%왕소나%마천예%해진종
无固相钻井液%水平井%弱凝胶%油层保护%环境保护%冀东油田
無固相鑽井液%水平井%弱凝膠%油層保護%環境保護%冀東油田
무고상찬정액%수평정%약응효%유층보호%배경보호%기동유전
Solids-free drilling fluid%Weak-gel drilling fluid%Formation damage prevention%Horizontal well%Environment protection%Jidong Oilfield
冀东油田勘探开发的主要手段是水平井钻井,为满足水平井钻井、保护油层和保护环境的三重需要,在储层钻进中应用了FLO-PRO无固相钻井液.该体系是一种弱凝胶钻井液,专为水平井的储层保护而设计.介绍了该钻井液的技术特点和现场应用情况,并对其性能进行了评价.在冀东油田陆上油田4个区块的应用表明:FLO-PRO无固相钻井液性能稳定,油层保护效果好,流变性独特,携岩能力强,是适用于水平段钻进的优良钻井液,并且对环境影响小,满足冀东油田环境保护的要求.
冀東油田勘探開髮的主要手段是水平井鑽井,為滿足水平井鑽井、保護油層和保護環境的三重需要,在儲層鑽進中應用瞭FLO-PRO無固相鑽井液.該體繫是一種弱凝膠鑽井液,專為水平井的儲層保護而設計.介紹瞭該鑽井液的技術特點和現場應用情況,併對其性能進行瞭評價.在冀東油田陸上油田4箇區塊的應用錶明:FLO-PRO無固相鑽井液性能穩定,油層保護效果好,流變性獨特,攜巖能力彊,是適用于水平段鑽進的優良鑽井液,併且對環境影響小,滿足冀東油田環境保護的要求.
기동유전감탐개발적주요수단시수평정찬정,위만족수평정찬정、보호유층화보호배경적삼중수요,재저층찬진중응용료FLO-PRO무고상찬정액.해체계시일충약응효찬정액,전위수평정적저층보호이설계.개소료해찬정액적기술특점화현장응용정황,병대기성능진행료평개.재기동유전륙상유전4개구괴적응용표명:FLO-PRO무고상찬정액성능은정,유층보호효과호,류변성독특,휴암능력강,시괄용우수평단찬진적우량찬정액,병차대배경영향소,만족기동유전배경보호적요구.
A solids-free drilling fluid, FLO-PRO, was used in drilling the horizontal reservoir section in Ji-dong Oilfield in an effort to protect the reservoir from being damaged. FLO-PRO is a weak-gel drilling flu-id specially designed for reservoir drilling in horizontal wells. This paper discusses the technological fea-tures and field application of this fluid. FLO-PRO has been used in four onshore blocks in Jidong and the application showed that this fluid had stable performance and rheology. Good cutting carrying made it suit-able for horizontal well drilling. Furthermore, FLO-PRO is environmentally friendly.
