Wells – Processes – Placing fluid into the formation
Reexamination Certificate
2004-07-26
2008-09-02
Chilcot, Jr., Richard E. (Department: 3635)
Wells
Processes
Placing fluid into the formation
C166S313000, C166S380000, C175S062000
Reexamination Certificate
active
07419005
ABSTRACT:
This invention relates to the field of treating subterranean formations to increase production. The method of the current invention is particularly useful in hydrocarbon wells that are long, for example, in excess of one kilometer. The method providing increasing production from a primary wellbore by intersecting this wellbore with a secondary wellbore near to the hydrocarbon production zone such that acid treatment or other treatment can be directed to the intersection.
REFERENCES:
patent: 3785204 (1974-01-01), Lisi
patent: 4262745 (1981-04-01), Stewart
patent: 4390067 (1983-06-01), Willman
patent: 4523477 (1985-06-01), Miller
patent: 4646836 (1987-03-01), Goodhart
patent: 5016710 (1991-05-01), Renard et al.
patent: 5074360 (1991-12-01), Guinn
patent: 5450902 (1995-09-01), Matthews
patent: 6186232 (2001-02-01), Isaacs et al.
patent: 6425448 (2002-07-01), Zupanick et al.
patent: 6488087 (2002-12-01), Longbottom et al.
patent: 6729394 (2004-05-01), Hassan et al.
patent: 7104324 (2006-09-01), Wetzel et al.
patent: 2001/0045280 (2001-11-01), Longbottom et al.
patent: WO 98/50679 (1998-11-01), None
Bracewell & Giuliani LLP
Chilcot Jr. Richard E.
Saudi Arabian Oil Company
Smith Matt J
LandOfFree
Method of stimulating long horizontal wells to improve well... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of stimulating long horizontal wells to improve well..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of stimulating long horizontal wells to improve well... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3976624