Inventor
ZIMMERMAN THOMAS H
US18 patents
⚠️ This page may combine multiple inventors who share the name “ZIMMERMAN THOMAS H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHLUMBERGER TECHNOLOGY CORP
14 patentsUS6763889B2Jul 20, 2004
Subsea intervention
SCHLUMBERGER TECHNOLOGY CORP107 citations97
US6173773B1Jan 16, 2001
Orienting downhole tools
SCHLUMBERGER TECHNOLOGY CORP123 citations97
US4936139AJun 26, 1990
Down hole method for determination of formation properties
SCHLUMBERGER TECHNOLOGY CORP470 citations97
US4860581AAug 29, 1989
Down hole tool for determination of formation properties
SCHLUMBERGER TECHNOLOGY CORP565 citations97
US7654321B2Feb 2, 2010
Formation fluid sampling apparatus and methods
SCHLUMBERGER TECHNOLOGY CORP104 citations96
US7301474B2Nov 27, 2007
Wireless communication system and method
SCHLUMBERGER TECHNOLOGY CORP45 citations96
US7264057B2Sep 4, 2007
Subsea intervention
SCHLUMBERGER TECHNOLOGY CORP91 citations96
US6811382B2Nov 2, 2004
Integrated pumping system for use in pumping a variety of fluids
SCHLUMBERGER TECHNOLOGY CORP86 citations95
US6808021B2Oct 26, 2004
Subsea intervention system
SCHLUMBERGER TECHNOLOGY CORP78 citations95
US6386109B1May 14, 2002
Shock barriers for explosives
SCHLUMBERGER TECHNOLOGY CORP46 citations95
US6679334B2Jan 20, 2004
Use of helically wound tubular structure in the downhole environment
SCHLUMBERGER TECHNOLOGY CORP35 citations92
US6675901B2Jan 13, 2004
Use of helically wound tubular structure in the downhole environment
SCHLUMBERGER TECHNOLOGY CORP27 citations92
US7841406B2Nov 30, 2010
Formation fluid sampling apparatus and methods
SCHLUMBERGER TECHNOLOGY CORP14 citations83
US7013723B2Mar 21, 2006
Apparatus and methods for canceling the effects of fluid storage in downhole tools
SCHLUMBERGER TECHNOLOGY CORP19 citations79