Earth boring – well treating – and oil field chemistry – Well treating – Contains intended gaseous phase at entry into wellbore
Reexamination Certificate
2006-04-25
2006-04-25
Tucker, Philip C. (Department: 1712)
Earth boring, well treating, and oil field chemistry
Well treating
Contains intended gaseous phase at entry into wellbore
C507S102000, C507S103000, C507S110000, C507S111000, C507S203000, C507S212000, C507S213000, C507S906000
Reexamination Certificate
active
07033977
ABSTRACT:
The present invention generally relates to compositions of matter and methods of using those compositions. More particularly, and as part of one of the preferred embodiments, the present invention relates to compositions and methods of use of fluids useful for sealing formation fractures and/or inhibiting downhole fluid loss. The present invention is useful as a pill or series of pills that can be formulated and spotted to a particular formation zone.
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Brookey Tommy F.
Cowan Jack
Kilchrist Mike
Conley & Rose, P.C.
Masi Technologies, Inc.
Tucker Philip C.
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