Patent Assignment
Reel/Frame 019993/0847
Assignment of Assignor's Interest
Recorded: 2007-10-18
Pages: 7
Assignors
SUGIYAMA, HITOSHI
Executed: 2007-09-19
ISO, SHINICHIRO
Executed: 2007-09-11
UMEMOTO, SATORU
Executed: 2007-09-14
KUBOTA, MIYAKO
Executed: 2007-09-11
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
MD1, 200 GILLINGHAM LANE, SUGARLAND, TEXAS, 77478
Covered Property
(1)
Methods and Systems for Wellhole Logging Utilizing Radio Frequency Communication