Patent Assignment
Reel/Frame 044161/0580
Assignment of Assignor's Interest
Recorded: 2017-11-17
Pages: 7
Assignors
DUAN, HONGYAN
Executed: 2015-06-23
TICHENOR, STEVE
Executed: 2015-07-07
KILLEN, HENRY L.
Executed: 2015-06-24
JAASKELAINEN, MIKKO
Executed: 2015-06-23
Assignee
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E., HOUSTON, TEXAS, 77032
Covered Property
(1)
Application of Depth Derivative of Distributed Temperature Survey (Dts) to Identify Fluid Flow Activities in or Near a Wellbore During the Production Process