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US 2020/0002603 A1Published application
Acid diversion in naturally fractured formations
AssigneeHalliburton Energy Services, Inc.
InventorsLarry Steven Eoff, Tiffany Anne Pinder, Antonio Recio, III
Life of this patent
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Abstract
A method for treating a subterranean formation that includes preparing a treatment fluid comprising a base fluid, a relative permeability modifier (RPM) and a particulate and performing a treatment operation by injecting the treatment fluid into a portion of the subterranean formation.
Claims24
A method comprising:
- providing a relative permeability modifier (RPM);
- providing a particulate;
- preparing a treatment fluid comprising a base fluid, the RPM and the particulate;
- and
- placing the treatment fluid in at least a portion of a subterranean formation.
2 more elements
A method comprising:
- providing a relative permeability modifier (RPM);
- providing a particulate;
- preparing a treatment fluid comprising a base fluid, the RPM and the particulate;
- performing a treatment operation in a portion of a subterranean formation by injecting the treatment fluid into a portion of the subterranean formation.
1 more element
A method comprising:
- providing a relative permeability modifier (RPM);
- providing a particulate;
- preparing a treatment fluid comprising a base fluid, the RPM and the particulate using mixing equipment;
- and
- injecting the treatment fluid into a portion of the subterranean formation using one or more pumps;
- wherein the RPM comprises dimethylaminoethyl methacrylate, the particulate comprises polylactic acid and the RPM and particulate have a synergistic effect that diverts the treatment fluid during the treatment operation that diverts the treatment fluid by at least 10%.
3 more elements
Dependencies are inferred from the claim text.