Case Study

Expandable Openhole Liner (OHL) Isolates Unstable Shale for Planned D&C

Expandable Openhole Liner (OHL) Isolates Unstable Shale for Planned D&C

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Enventure Global Technology 15995 North Barkers Landing, Suite 350 | Houston, Texas 77079 Tel 281.552.2200 | Fax 281.552.2201 | www.EnventureGT.com ©2014 Enventure Global Technology Enventure and SET are trademarks of Enventure Global Technology All Rights Reserved. Ver06 10/14 PERFORMANCE Expandable Openhole Liner (OHL) Isolates Unstable Shale for Planned D&C Challenge When it was not possible to move the 10-3/4 in. intermediate casing past a trouble spot 50 meters above total depth, a permanent solution was required to isolate the unstable Draupne shale and allow an 8-1/2 in. drilling bottom hole assembly to pass through. Added Value SET ® solid expandable technology enabled the Operator to stay on course with the planned reservoir drilling and completion solut

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