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US 2007/0163779 A1Published application
Compositions containing a buffer and a peroxide or peracid useful for treating wells
AssigneeBJ Services Company
InventorsPhilip Rae, Gino DiLullo Arias
Life of this patent
Estimating the term…
Abstract
Compositions containing a peroxide or peracid and an organic acid salt buffer are disclosed. The compositions are useful for removing polymers from oil and gas wells, while simultaneously dissolving encountered calcium carbonate deposits.
Claims15
1-17. (canceled)
A well treatment composition comprising:
- water;
- a buffer;
- and
- hydrogen peroxide or a per-acid.
1 more element
Dependencies are inferred from the claim text.