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US 2015/0027703 A1Published application
Solid state dispersion
AssigneeSchlumberger Technology Corporation
InventorsShitong Sherry Zhu, Yiyan Chen, John David Rowatt, Francois M. Auzerais, Huilin Tu, Miranda Amarante, Meng Qu, Simone Musso
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Abstract
A composition comprising, and methods of producing a solid state dispersion comprising particles dispersed in a water soluble polymer. Treatment fluids comprising, and methods of using the solid state dispersion are also disclosed.
Claims25
A composition comprising a solid state dispersion comprising a plurality of particles dispersed in a matrix comprising a water soluble polymer.
A method comprising:
- contacting a solid state dispersion comprising a plurality of particles dispersed in a matrix comprising a water soluble polymer, with an aqueous carrier fluid at a temperature and for a period of time sufficient to dissolve at least a portion of the water soluble polymer to produce a treatment fluid comprising the plurality of particles dispersed in the carrier fluid.
A method comprising:
- dispersing a plurality of particles as a discontinuous phase in a continuous phase comprising a water soluble polymer to produce a solid state dispersion.
Dependencies are inferred from the claim text.