Inventor
ROTH BRIAN A
SA34 patents
⚠️ This page may combine multiple inventors who share the name “ROTH BRIAN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAUDI ARABIAN OIL CO
22 patentsUS9353614B2May 31, 2016
Fluid homogenizer system for gas segregated liquid hydrocarbon wells and method of homogenizing liquids produced by such wells
SAUDI ARABIAN OIL CO21 citations91
US10465484B2Nov 5, 2019
Gravel packing system and method
SAUDI ARABIAN OIL CO11 citations84
US10337302B2Jul 2, 2019
In-situ replacement of fluids in a well tool
SAUDI ARABIAN OIL CO10 citations84
US10151194B2Dec 11, 2018
Electrical submersible pump with proximity sensor
SAUDI ARABIAN OIL CO12 citations84
US9631482B2Apr 25, 2017
Method and apparatus for down-hole alignment of optic fibers
SAUDI ARABIAN OIL CO9 citations84
US9587456B2Mar 7, 2017
Packer setting method using disintegrating plug
SAUDI ARABIAN OIL CO9 citations84
US10100596B2Oct 16, 2018
Hanger for an umbilically deployed electrical submersible pumping system
SAUDI ARABIAN OIL CO9 citations83
US10465477B2Nov 5, 2019
Subsurface safety valve for cable deployed electrical submersible pump
SAUDI ARABIAN OIL CO9 citations82
US9951598B2Apr 24, 2018
Fluid homogenizer system for gas segregated liquid hydrocarbon wells and method of homogenizing liquids produced by such wells
SAUDI ARABIAN OIL CO12 citations82
US10253610B2Apr 9, 2019
Downhole oil/water separation system for improved injectivity and reservoir recovery
SAUDI ARABIAN OIL CO14 citations81
US11661809B2May 30, 2023
Logging a well
SAUDI ARABIAN OIL CO2 citations73
US10968914B2Apr 6, 2021
Methods and apparatus for providing ESP stage sequential engagement
SAUDI ARABIAN OIL CO3 citations73
US10927643B2Feb 23, 2021
Operating a subsurface safety valve using a downhole pump
SAUDI ARABIAN OIL CO4 citations73
US10844673B2Nov 24, 2020
Fiber reinforced and powered coil tubing
SAUDI ARABIAN OIL CO2 citations73
US10851596B2Dec 1, 2020
Multi-level wellhead support platform
SAUDI ARABIAN OIL CO1 citations63
US11035841B2Jun 15, 2021
Monitoring the performance of protective fluids in downhole tools
SAUDI ARABIAN OIL CO0 citations62
US10962015B2Mar 30, 2021
Methods and apparatus for providing ESP stage sequential engagement
SAUDI ARABIAN OIL CO0 citations62
US11131175B2Sep 28, 2021
Matrix stimulation tool
SAUDI ARABIAN OIL CO0 citations60
US11053788B2Jul 6, 2021
Acoustic downhole oil-water separation
SAUDI ARABIAN OIL CO1 citations58
US11946337B2Apr 2, 2024
Lock tool for a subsurface safety valve
SAUDI ARABIAN OIL CO0 citations52
US11359458B2Jun 14, 2022
Monitoring oil health in subsurface safety valves
SAUDI ARABIAN OIL CO0 citations52
US10837267B2Nov 17, 2020
Well kickoff systems and methods
SAUDI ARABIAN OIL CO0 citations41
BAKER HUGHES INC
9 patentsUS6334486B1Jan 1, 2002
Downhole flow control devices
BAKER HUGHES INC113 citations99
US5906238AMay 25, 1999
Downhole flow control devices
BAKER HUGHES INC134 citations99
US6612547B2Sep 2, 2003
Downhole flow control devices
BAKER HUGHES INC39 citations96
US6484800B2Nov 26, 2002
Downhole flow control devices
BAKER HUGHES INC68 citations96
US5896924AApr 27, 1999
Computer controlled gas lift system
BAKER HUGHES INC83 citations95
US6782952B2Aug 31, 2004
Hydraulic stepping valve actuated sliding sleeve
BAKER HUGHES INC76 citations93
US6450255B2Sep 17, 2002
Downhole flow control devices
BAKER HUGHES INC21 citations92
US6260616B1Jul 17, 2001
Downhole flow control devices
BAKER HUGHES INC27 citations92
US6810955B2Nov 2, 2004
Gas lift mandrel
BAKER HUGHES INC21 citations87