Fluid diversion composition in well stimulation
AssigneeEcolab USA Inc.
InventorsDaniel Dreyer, Vyacheslav Boyraskikh, Yuntao Thomas Hu, Pious Kurian, Joseph Paul Street, Narongsak Tonmukayakul, Kin-Tai Chang
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Abstract
Described are methods and compositions for treating a subterranean formation. The method comprising introducing into the subterranean formation via a well-bore a diverter composition, the diverter composition comprising a combination of at least one deformable particle and at least one non-deformable particle; and allowing the diverter composition to block the flow of at least a portion of a treatment fluid from a first location within the well-bore to a second location.
Claims20
A method for treating a subterranean formation, comprising:
- introducing into the subterranean formation via a well-bore a first treatment fluid comprising a diverter composition, the diverter composition comprising a combination of at least one deformable particle and at least one non-deformable particle;
- and
- allowing the diverter composition to block the flow of at least a portion of the first treatment fluid from a first location within the well-bore diverting flow to a second location.
A diverter composition comprising a combination of at least one deformable particle and at least one non-deformable particle.
Dependencies are inferred from the claim text.