Earth boring – well treating – and oil field chemistry – Well treating – Contains inorganic component other than water or clay
Reexamination Certificate
2007-11-20
2007-11-20
Gulakowski, Randy (Department: 1712)
Earth boring, well treating, and oil field chemistry
Well treating
Contains inorganic component other than water or clay
C507S209000, C507S272000, C507S273000
Reexamination Certificate
active
11101006
ABSTRACT:
Treatment fluids that may comprise an aqueous fluid, a gelling agent, and a zirconium triisopropylamine crosslinking agent are provided. Also provided are crosslinking agents that may comprise a zirconium triisopropylamine crosslinking agent, and a zirconium IV-containing crosslinking agent.
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Harris Phillip C.
Heath Stanley J.
Figueroa John J.
Fletcher, Yoder & Someren
Gulakowski Randy
Halliburton Energy Service,s Inc.
Kent Robert A.
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