Earth boring – well treating – and oil field chemistry – Earth boring – Contains organic component
Reexamination Certificate
2006-06-27
2006-06-27
Tucker, Philip C. (Department: 1712)
Earth boring, well treating, and oil field chemistry
Earth boring
Contains organic component
C507S129000, C507S131000, C507S135000, C507S139000, C507S120000, C507S128000
Reexamination Certificate
active
07067460
ABSTRACT:
Invert emulsion drilling system fluids comprising an oleaginous continuous phase and a non-oleaginous dispersed phase, the dispersed phase comprising organofunctional compound(s) effective to provide shale inhibition. The organofunctional compound(s) may be used either as a supplement to or as a substitute for metallic salts.
REFERENCES:
patent: 2761835 (1956-09-01), Brown
patent: 2761843 (1956-09-01), Brown
patent: 2861042 (1958-11-01), Watkins
patent: 3650951 (1972-03-01), Marsh et al.
patent: 4090887 (1978-05-01), Marquisee et al.
patent: 4230183 (1980-10-01), Kalfoglou
patent: 4508628 (1985-04-01), Walker et al.
patent: 4521452 (1985-06-01), Highsmith
patent: 4534783 (1985-08-01), Beestman
patent: 4579667 (1986-04-01), Echt et al.
patent: 4579670 (1986-04-01), Payne
patent: 4579671 (1986-04-01), Lundberg et al.
patent: 4974678 (1990-12-01), Himes et al.
patent: 5197544 (1993-03-01), Himes
patent: 5211239 (1993-05-01), Thomas et al.
patent: 5403821 (1995-04-01), Shioji et al.
patent: H001611 (1996-11-01), Patel
patent: 5593953 (1997-01-01), Malchow, Jr.
patent: 5605879 (1997-02-01), Halliday et al.
patent: 5771971 (1998-06-01), Horton et al.
patent: 5837655 (1998-11-01), Halliday et al.
patent: 5851958 (1998-12-01), Halliday et al.
patent: 5905081 (1999-05-01), Petel
patent: 5977031 (1999-11-01), Patel
patent: 5985800 (1999-11-01), Patel
patent: 6227295 (2001-05-01), Mitchell et al.
patent: 6405809 (2002-06-01), Patel et al.
patent: 6609578 (2003-08-01), Patel et al.
patent: 6755915 (2004-06-01), Van Soest et al.
patent: 2003/0158045 (2003-08-01), Jarrett
Grover Patrick E.
Gusler William J.
Jarrett Michael A.
McKellar Alexander J.
Summerhill Jerry L.
Baker Hughes Incorporated
Morris Paula
Morris & Amatong, P.C.
Tucker Philip C.
LandOfFree
Organofunctional compounds for shale stabilization of the... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Organofunctional compounds for shale stabilization of the..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Organofunctional compounds for shale stabilization of the... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3670311