Case Study

ESETExpandable Liner Enables Planned Drilling Operations; Saves 25 Days of NPT

ESETExpandable Liner Enables Planned Drilling Operations; Saves 25 Days of NPT

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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 ©2018 Enventure Global Technology Enventure and SET are trademarks of Enventure Global Technology All Rights Reserved. Ver01 03/18 PERFORMANCE ESET ® Expandable Liner Enables Planned Drilling Operations; Saves 25 Days of NPT Challenge An Operator drilling multiple wells in South Texas encountered a loss zone 500 ft. below the shoe of the intermediate casing in their well. The Operator had also encountered this loss zone on two offset wells and was prepared with options to address the loss zone. Normally 9-5/8 in. casing is run as an intermediate casing string, but when this loss zone is encountered and 7-5/8 in. casing set, c

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