Invention Grant
- Patent Title: Dual use cable with fiber optics for use in wellbore operations
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Application No.: US14352394Application Date: 2012-10-17
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Publication No.: US10087717B2Publication Date: 2018-10-02
- Inventor: Joseph Varkey , Willem A. Wijnberg , Surya Simanjuntak , Sheng Chang , Jushik Yun , Burcu Unal Altintas , David Kim , Maria Auxiliadora Grisanti Vigouroux
- Applicant: Schlumberger Technology Corporation
- Applicant Address: US TX Sugar Land
- Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
- Current Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
- Current Assignee Address: US TX Sugar Land
- Agent Michael L. Flynn; Robin Nava
- International Application: PCT/US2012/060608 WO 20121017
- International Announcement: WO2013/059315 WO 20130425
- Main IPC: G02B6/44
- IPC: G02B6/44 ; E21B41/00 ; E21B47/12

Abstract:
A dual use cable includes at least one fiber optic cable encased in a metallic component that is encased in a layer of polymer material. The polymer material is surrounded by a tube or armor wire strength members embedded in one or two additional polymer material layers. A final assembly can include an outer metallic component or an outer layer of polymer material. The at least one fiber optic cable transmits data and the armor wire strength members and/or metallic components transmit at least one of electrical power and data.
Public/Granted literature
- US20140367121A1 Dual Use Cable With Fiber Optic Packaging For Use In Wellbore Operations Public/Granted day:2014-12-18
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