Well treatment fluid compositions and methods of use that include a delayed release percarbonate formulation
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United States of America Patent
Stats
-
Oct 6, 2015
Grant Date -
Jun 27, 2013
app pub date -
Feb 22, 2013
filing date -
Oct 15, 2007
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A well treatment fluid and method of use includes water, at least one hydratable polymer, an optional crosslinking agent, and a delayed release percarbonate formulation effective to reduce initial viscosity of the fluid after a period of time. Also disclosed are processes for fracturing a subterranean formation.
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International Classification(s)
- 2013 Application Filing Year
- C09K Class
- 2036 Applications Filed
- 1761 Patents Issued To-Date
- 86.50 % Issued To-Date
Cited Art Landscape
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- 0 Citation Count
- C09K Class
- 0 % this patent is cited more than
- 10 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 6, 2027 |
