Title: Improve development result by deep water plugging in oil wells
Abstract: This paper studies the necessity and reasonable location of water plugging and the formula of diversion agent for Henan Oilfield according to the features of residual oil distribution in high water cut stage.It is concluded that the economical and reasonable location of water plugging is at 3/10 spacing from oil well.The diversion agent has low base Ffluieildd v aipscpolsicitayt i(olens ssh tohwans t1h0amt Pdea·eps)w,laotnegr pgelullgignign tgi mise a(n3 ~eff1e0ctdi vaed jwuasyta obfl eim),pprlouvgigning gd reavteel oopf m99e.n6t% in,ahnigdh d weeapte irn cjeuct tsivtaitgye.for controlling water and stabilizing oil production.
Publication Year: 2008
Publication Date: 2008-01-01
Language: en
Type: article
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