Wells – Processes – Graveling or filter forming
Reexamination Certificate
2006-03-28
2006-03-28
Neuder, William (Department: 3672)
Wells
Processes
Graveling or filter forming
C166S061000
Reexamination Certificate
active
07017664
ABSTRACT:
A method for completing a well in a single trip, including: inserting a completion tool assembly into the well, the completion tool assembly having a gravel packing assembly and a service tool assembly slidably positioned substantially within an interior cavity in the gravel packing assembly; removably coupling the service tool assembly and the gravel packing assembly; plugging at a first location, whereby fluid is blocked from flowing through the interior channel; diverting fluid blocked by the plugging at the first location through a first fluid flow path to an exterior of the completion tool assembly; circulating a gravel pack slurry through the completion tool assembly; plugging at a second location, whereby fluid is blocked from flowing through the interior channel; diverting fluid blocked by the plugging at the second location through a second flow path that reenters the interior channel at a location distal of the first and second plugging locations; and circulating a filter cake stimulating fluid through the well completion assembly.
REFERENCES:
patent: 3741300 (1973-06-01), Wolf et al.
patent: 4452313 (1984-06-01), McMahan
patent: 4498536 (1985-02-01), Ross et al.
patent: 5909769 (1999-06-01), Duhon et al.
patent: 6148915 (2000-11-01), Mullen et al.
patent: 6216785 (2001-04-01), Achee, Jr. et al.
patent: 6227298 (2001-05-01), Patel
patent: 6352119 (2002-03-01), Patel
patent: 6571875 (2003-06-01), Bissonnette et al.
patent: 6575246 (2003-06-01), Bixenman et al.
OSCA, The Bottom-Up Gravel Pack System, TX10-6A & 6B, 1999, 2 pages, United States.
OSCA, Wash Down Type CompSet Non-Gravel Pack System, TX10-30, 1999, 1 page, United States.
Bishop Floyd
Rebardi Wade
Traweek Marvin Bryce
Walker David Joseph
BJ Services Company
Locke Liddell & Sapp LLP
Neuder William
LandOfFree
Single trip horizontal gravel pack and stimulation 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 Single trip horizontal gravel pack and stimulation system..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Single trip horizontal gravel pack and stimulation system... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3579690