Inventor
WHITSITT JOHN R
US20 patents
⚠️ This page may combine multiple inventors who share the name “WHITSITT JOHN R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHLUMBERGER TECHNOLOGY CORP
13 patentsUS7918276B2Apr 5, 2011
System and method for creating a gravel pack
SCHLUMBERGER TECHNOLOGY CORP128 citations95
US7591321B2Sep 22, 2009
Zonal isolation tools and methods of use
SCHLUMBERGER TECHNOLOGY CORP74 citations95
US7562712B2Jul 21, 2009
Setting tool for hydraulically actuated devices
SCHLUMBERGER TECHNOLOGY CORP63 citations95
US9650851B2May 16, 2017
Autonomous untethered well object
SCHLUMBERGER TECHNOLOGY CORP30 citations91
US7753121B2Jul 13, 2010
Well completion system having perforating charges integrated with a spirally wrapped screen
SCHLUMBERGER TECHNOLOGY CORP14 citations84
US7730949B2Jun 8, 2010
System and method for performing well treatments
SCHLUMBERGER TECHNOLOGY CORP10 citations82
US7631695B2Dec 15, 2009
Wellbore zonal isolation system and method
SCHLUMBERGER TECHNOLOGY CORP18 citations82
US6651750B2Nov 25, 2003
Shear release packer and method of transferring the load path therein
SCHLUMBERGER TECHNOLOGY CORP10 citations74
US6516890B1Feb 11, 2003
Apparatus and method for preventing the inadvertent activation of the actuating mechanism of a well tool
SCHLUMBERGER TECHNOLOGY CORP11 citations73
US10233732B2Mar 19, 2019
Active integrated flow control for completion system
SCHLUMBERGER TECHNOLOGY CORP2 citations68
US7284607B2Oct 23, 2007
System and technique for orienting and positioning a lateral string in a multilateral system
SCHLUMBERGER TECHNOLOGY CORP9 citations68
US6487893B2Dec 3, 2002
Apparatus and method for pressure testing the sealing engagement of the fittings associated with the communication lines of a well tool
SCHLUMBERGER TECHNOLOGY CORP3 citations62
US11111757B2Sep 7, 2021
System and methodology for controlling fluid flow
SCHLUMBERGER TECHNOLOGY CORP0 citations50