Wells – Processes – Placing fluid into the formation
Reexamination Certificate
2008-09-02
2008-09-02
Chilcot, Jr., Richard E. (Department: 3635)
Wells
Processes
Placing fluid into the formation
C166S313000, C166S380000, C175S062000
Reexamination Certificate
active
10898833
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.
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Bracewell & Giuliani LLP
Chilcot Jr. Richard E.
Saudi Arabian Oil Company
Smith Matt J
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