Inventor
TRAWEEK MARVIN BRYCE
US17 patents
⚠️ This page may combine multiple inventors who share the name “TRAWEEK MARVIN BRYCE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BJ SERVICES CO
9 patentsUS7150326B2Dec 19, 2006
Bi-directional ball seat system and method
BJ SERVICES CO131 citations98
US7021389B2Apr 4, 2006
Bi-directional ball seat system and method
BJ SERVICES CO174 citations98
US7017664B2Mar 28, 2006
Single trip horizontal gravel pack and stimulation system and method
BJ SERVICES CO100 citations96
US7331388B2Feb 19, 2008
Horizontal single trip system with rotating jetting tool
BJ SERVICES CO93 citations95
US6722440B2Apr 20, 2004
Multi-zone completion strings and methods for multi-zone completions
BJ SERVICES CO57 citations94
US7303020B2Dec 4, 2007
Interventionless oil tool actuator with floating piston and method of use
BJ SERVICES CO52 citations92
US7201232B2Apr 10, 2007
Washpipeless isolation strings and methods for isolation with object holding service tool
BJ SERVICES CO15 citations83
US7383884B1Jun 10, 2008
Cross-over tool
BJ SERVICES CO12 citations82
US6981551B2Jan 3, 2006
Cross-over tool return port cover
BJ SERVICES CO6 citations71
BJ SERVICES CO USA
5 patentsUS7472750B2Jan 6, 2009
Single trip horizontal gravel pack and stimulation system and method
BJ SERVICES CO USA80 citations96
US7210527B2May 1, 2007
Single trip horizontal gravel pack and stimulation system and method
BJ SERVICES CO USA73 citations96
US7152678B2Dec 26, 2006
System and method for downhole operation using pressure activated valve and sliding sleeve
BJ SERVICES CO USA62 citations94
US7665526B2Feb 23, 2010
System and method for downhole operation using pressure activated and sleeve valve assembly
BJ SERVICES CO USA5 citations73
USRE40648EMar 10, 2009
System and method for downhole operation using pressure activated valve and sliding sleeve
BJ SERVICES CO USA2 citations60