Inventor
CAMPBELL ROBIN L
US8 patents
Patents
8 patentsUS9428998B2Aug 30, 2016
Telemetry operated setting tool
WEATHERFORD TECH HOLDINGS LLC12 citations83
US10246965B2Apr 2, 2019
Telemetry operated ball release system
WEATHERFORD TECH HOLDINGS LLC5 citations82
US9777569B2Oct 3, 2017
Running tool
WEATHERFORD TECH HOLDINGS LLC3 citations72
US9523258B2Dec 20, 2016
Telemetry operated cementing plug release system
WEATHERFORD TECH HOLDINGS LLC3 citations72
US10221638B2Mar 5, 2019
Telemetry operated cementing plug release system
WEATHERFORD TECH HOLDINGS LLC1 citations62
US10422216B2Sep 24, 2019
Telemetry operated running tool
WEATHERFORD TECH HOLDINGS LLC0 citations51
US9970251B2May 15, 2018
Telemetry operated setting tool
WEATHERFORD TECH HOLDINGS LLC0 citations51
US9528346B2Dec 27, 2016
Telemetry operated ball release system
WEATHERFORD TECH HOLDINGS LLC1 citations51