John C. Wolf — 16 Patents at Schlumberger Technology

John C. Wolf has been granted 16 US patents while listed as an inventor at Schlumberger Technology. The first was granted in 2013 and the most recent in December 2024. John C. Wolf ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list John C. Wolf in Houston, TX, US.

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12180805	Flotation apparatus for providing buoyancy to tubular members	Mahesha Kumar, Aju Abraham, William Lynn Beason, Michael S. Brackin	2024-12-31
11002104	Plug assemblies for a subterranean wellbore	Aju Abraham, Brian Paul Brubaker	2021-05-11
10392904	Lateral junction for use in a well	Lance M. Rayne	2019-08-27	$12,718,000
10344563	Multi-bar scraper for cleaning marine risers and wellbores	Alexander Esslemont, Benny Silguero	2019-07-09
10321665	System for controlled heating and ventilation of livestock structures	—	2019-06-18
10072491	Method and apparatus for well bore illumination and inspection	Christopher Meyers, MARSHAL HARRIS, PHILIP SCHULTZ, Bruce Beacom	2018-09-11
9848586	System and method for environmental control	—	2017-12-26
9404330	Method and apparatus for a well employing the use of an activation ball	Tracy Speer, Piro Shkurti	2016-08-02	$40,726,000
9394763	Multilateral location and orientation assembly	Michael Plooy, Victor Fridman, Hanif Hunter, Barton Sponchia, Lance M. Rayne	2016-07-19	$39,317,000
9181778	Multiple ball-ball seat for hydraulic fracturing with reduced pumping pressure	Jose Hurtado	2015-11-10
9045963	High pressure and high temperature ball seat	Piro Shkurti	2015-06-02
8826986	Downhole scraper	—	2014-09-09
8800660	Debris catcher for collecting well debris	Craig Fishbeck	2014-08-12
8701787	Metal expandable element back-up ring for high pressure/high temperature packer	Piro Shkurti	2014-04-22	$40,617,000
8672025	Downhole debris removal tool	George Telfer, James Edward Atkins	2014-03-18
8469088	Drillable bridge plug for high pressure and high temperature environments	Piro Shkurti	2013-06-25

John C. Wolf — 16 Patents

Issued Patents All Time

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