Invention Grant
- Patent Title: Fluid diversion composition in well stimulation
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Application No.: US17139539Application Date: 2020-12-31
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Publication No.: US11597864B2Publication Date: 2023-03-07
- Inventor: Daniel Dreyer , Vyacheslav Boyraskikh , Yuntao Thomas Hu , Pious Kurian , Joseph Paul Street , Narongsak Tonmukayakul , Kin-Tai Chang
- Applicant: ChampionX USA Inc.
- Applicant Address: US TX Sugar Land
- Assignee: ChampionX USA Inc.
- Current Assignee: ChampionX USA Inc.
- Current Assignee Address: US TX Sugar Land
- Agency: Klemchuk PLLC
- Agent Keith C. Rawlins
- Main IPC: C09K8/508
- IPC: C09K8/508 ; C09K8/03 ; C09K8/516 ; E21B33/138 ; E21B43/26

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.
Public/Granted literature
- US20210122967A1 FLUID DIVERSON COMPOSITION IN WELL STIMULATION Public/Granted day:2021-04-29
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