Loco, Oklahoma
United States
22
2011-04-28
The entities that hold a legal rights for patent applications filed by inventor Griffith James E.:
James E. Griffith from Loco, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Casing shoes and methods of reverse-circulation cementing of casing
#2 | 2008-04-17Casing shoes and methods of reverse-circulation cementing of casing
#3 | 2008-03-13Casing shoes and methods of reverse-circulation cementing of casing
#4 | 2008-03-13Casing shoes and methods of reverse-circulation cementing of casing
#5 | 2008-02-21Methods of using casing strings in subterranean cementing operations
#6 | 2008-02-21Methods for reverse-circulation cementing in subterranean formations
#7 | 2008-02-21Methods of using casing strings in subterranean cementing operations
#8 | 2008-02-21Methods of using casing strings in subterranean cementing operations
#9 | 2008-01-17Systems for Reverse-Circulation Cementing in Subterranean Formations
#10 | 2008-01-17Methods for reverse-circulation cementing in subterranean formations
#11 | 2007-07-12Methods of Cementing in Subterranean Formations Involving Reduced Pumping Pressure
#12 | 2007-06-21Method and means to seal the casing-by-casing annulus at the surface for reverse circulation cement jobs
#13 | 2006-05-09Foamed compositions and methods of use in subterranean zones
#14 | 2006-04-27Casing strings and methods of using such strings in subterranean cementing operations
#15 | 2006-04-27Casing strings and methods of using such strings in subterranean cementing operations
#16 | 2006-04-27Methods and systems for reverse-circulation cementing in subterranean formations
#17 | 2006-03-21Reverse circulation cementing process
#18 | 2006-03-02Casing shoes and methods of reverse-circulation cementing of casing
#19 | 2006-02-09Set-on demand, ester-based wellbore fluids and methods of using the same
#20 | 2006-01-26Methods and systems for cementing wells that lack surface casing
#21 | 2006-01-26Cementing methods and systems for initiating fluid flow with reduced pumping pressure
#22 | 2005-02-08Well completion foamed spacer fluids and methods
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