Inventor
POST ROGER A
US6 patents
Patents
6 patentsUS6179055B1Jan 30, 2001
Conveying a tool along a non-vertical well
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US6920936B2Jul 26, 2005
Constant force actuator
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US6629568B2Oct 7, 2003
Bi-directional grip mechanism for a wide range of bore sizes
SCHLUMBERGER TECHNOLOGY CORP124 citations96
US6510899B1Jan 28, 2003
Time-delayed connector latch
SCHLUMBERGER TECHNOLOGY CORP64 citations93
US6431269B1Aug 13, 2002
Electrically controlled release device
SCHLUMBERGER TECHNOLOGY CORP55 citations92
US10309176B2Jun 4, 2019
Pump down conveyance
SCHLUMBERGER TECHNOLOGY CORP7 citations77