Inventor
ZISK JR EDWARD J
US5 patents
Patents
5 patentsUS6622794B2Sep 23, 2003
Sand screen with active flow control and associated method of use
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US6983796B2Jan 10, 2006
Method of providing hydraulic/fiber conduits adjacent bottom hole assemblies for multi-step completions
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US7104331B2Sep 12, 2006
Optical position sensing for well control tools
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US7111675B2Sep 26, 2006
Remote closed system hydraulic actuator system
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US7168311B2Jan 30, 2007
Fiber optic monitoring of flow inside and outside a tube downhole
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