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定向井技術(shù) DIRECTI0NALDRILLING

● 技術(shù)能力

具有開展短半徑、中半徑、長(zhǎng)半徑的定向井及水平井、火驅(qū)對(duì)穿水平井、SAGD 平行水平井,超長(zhǎng)水平段三維繞障水平井的軌跡控制技術(shù)服務(wù)的能力。

● 主要業(yè)績(jī)

完成定向井、水平井服務(wù)1600多口井,其中,定向井1116口,水平井425口井,SAGD 水平井50對(duì),火驅(qū)對(duì)穿水平井4對(duì),超長(zhǎng)水平段三維繞障礙水平井7口,井眼軌跡質(zhì)量合格率100%。

●Technical Capacity

It is able to provide trajectory control technology services for short-radius, medium-radius and long-radius directional wells and horizontal wells,fireflood through     horizontal      wells,SAGD      parallel      horizontal      wells,     and three-dimensional obstacle bypassing horizontal wells in ultra-long horizontal sections.

● Outstanding Achievements

It provided services for more than 1,600 directional wells and horizontal wells, including  1,116  directional  wells,425  horizontal  wells,50  pairs  of  SAGD horizontal   wells,4   pairs    of   fireflood   through    horizontal   wells,and    7 three-dimensional obstacle bypassing horizontal wells in ultra-long horizontal sections,with a well trajectory quality pass rate of 100%