Sorem; William A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sorem; William A..The latest application filed is for "carrier device for downhole transport".

Company Profile

1.12.12

Sorem; William A. - Katy TX
Sorem; William A. - Houston TX

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Carrier Device for Downhole Transport App 20200141201 - Kibey; Sandeep A. ; et al.	2020-05-07
Systems and methods of diverting fluids in a wellbore using destructible plugs Grant 9,624,750 - Entchev , et al. April 18, 2	2017-04-18
Method and apparatus associated with stimulation treatments for wells Grant 8,490,685 - Tolman , et al. July 23, 2	2013-07-23
Systems and Methods of Diverting Fluids In A Wellbore Using Destructible Plugs App 20120125631 - Entchev; Pavlin B. ; et al.	2012-05-24
Method and Apparatus Associated With Stimulation Treatments for Wells App 20090114392 - Tolman; Randy C. ; et al.	2009-05-07
Remote intervention logic valving method and apparatus Grant 7,516,792 - Lonnes , et al. April 14, 2	2009-04-14
Inflatable packer App 20070012437 - Clingman; Scott R. ; et al.	2007-01-18
Method and apparatus for stimulation of multiple formation intervals Grant 7,059,407 - Tolman , et al. June 13, 2	2006-06-13
Method and apparatus for stimulation of multiple formation intervals Grant 6,957,701 - Tolman , et al. October 25, 2	2005-10-25
Method and apparatus for stimulation of multiple formation intervals App 20050178551 - Tolman, Randy C. ; et al.	2005-08-18
Apparatus and methods for preventing axial movement of downhole tool assemblies Grant 6,915,856 - Gentry , et al. July 12, 2	2005-07-12
Remote intervention logic valving method and apparatus App 20040055749 - Lonnes, Steven B. ; et al.	2004-03-25
Perforating gun assembly for use in multi-stage stimulation operations Grant 6,672,405 - Tolman , et al. January 6, 2	2004-01-06
Apparatus and methods for preventing axial movement of downhole tool assemblies App 20030221833 - Gentry, Mark C. ; et al.	2003-12-04
Method for treating multiple wellbore intervals Grant 6,543,538 - Tolman , et al. April 8, 2	2003-04-08
Method and apparatus for stimulation of multiple formation intervals App 20030051876 - Tolman, Randy C. ; et al.	2003-03-20
Method and apparatus for stimulation of multiple formation intervals Grant 6,520,255 - Tolman , et al. February 18, 2	2003-02-18
Perforating gun assembly for use in multi-stage stimulation operations App 20020189802 - Tolman, Randy C. ; et al.	2002-12-19
Method and apparatus for stimulation of multiple formation intervals App 20020092650 - Tolman, Randy C. ; et al.	2002-07-18
Method and apparatus for stimulation of multiple formation intervals Grant 6,394,184 - Tolman , et al. May 28, 2	2002-05-28
Method for treating multiple wellbore intervals App 20020007949 - Tolman, Randy C. ; et al.	2002-01-24
Method and apparatus for stimulation of multiple formation intervals App 20010050172 - Tolman, Randy C. ; et al.	2001-12-13

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