Wells – Processes – Cementing – plugging or consolidating
Reexamination Certificate
2007-11-27
2007-11-27
Bagnell, David (Department: 3672)
Wells
Processes
Cementing, plugging or consolidating
C166S300000
Reexamination Certificate
active
10920108
ABSTRACT:
The present invention relates to sealing compositions and associated methods. In one embodiment, the present invention provides sealing compositions that comprise a viscous liquid polymer and a monomer comprising a vinyl monomer or an activated vinyl monomer. In other embodiments, the present invention is directed to methods of forming a seal in a subterranean formation using a sealing composition of the present invention.
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U.S. Appl. No. 10/778,465, filed Feb. 14, 2004, Echols et al.
Bagnell David
Coy Nicole
Fletcher, Yoder & Someren
Halliburton Energy Service,s Inc.
Kent Robert A.
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