Wells – Processes – Cementing – plugging or consolidating
Reexamination Certificate
2007-07-03
2007-07-03
Kreck, John (Department: 3673)
Wells
Processes
Cementing, plugging or consolidating
C166S289000, C166S374000
Reexamination Certificate
active
10772628
ABSTRACT:
The present invention is a method and apparatus for a one trip completion of fluid production wells. A completion tool string includes a pressure activated cementing valve, an external casing packer, a pressure activated production valve, an opening plug and a plug landing collar and a closing plug and seat. This tool series is assembled near the end of a production tube string upstream of the well production screen.
REFERENCES:
patent: 1912578 (1933-06-01), Halliburton
patent: 2083625 (1937-06-01), White
patent: 3270814 (1966-09-01), Richardson et al.
patent: 3552718 (1971-01-01), Schwegman
patent: 3768562 (1973-10-01), Baker
patent: 3865188 (1975-02-01), Doggett et al.
patent: 3948322 (1976-04-01), Baker
patent: 4105069 (1978-08-01), Baker
patent: 4602684 (1986-07-01), Van Wormer et al.
patent: 4603741 (1986-08-01), Edgmon
patent: 4834176 (1989-05-01), Renfroe, Jr.
patent: 5024273 (1991-06-01), Coone et al.
patent: 5117910 (1992-06-01), Brandell et al.
patent: 5183114 (1993-02-01), Mashaw et al.
patent: 5443124 (1995-08-01), Wood et al.
patent: 5497840 (1996-03-01), Hudson
patent: 5598890 (1997-02-01), Richard et al.
patent: 5718288 (1998-02-01), Bertet et al.
patent: 5738171 (1998-04-01), Szarka
patent: 5746274 (1998-05-01), Voll et al.
patent: 5960881 (1999-10-01), Allamon et al.
Geste Steve
Vincent Ray
Kreck John
Madan Mossman & Sriram P.C.
LandOfFree
Zero drill completion and production system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Zero drill completion and production system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Zero drill completion and production system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3746118