Invention Grant
- Patent Title: High temperature cross-linked fracturing fluids with reduced friction
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Application No.: US17001479Application Date: 2020-08-24
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Publication No.: US11326092B2Publication Date: 2022-05-10
- Inventor: Feng Liang , Jose I. Rueda , Nam Mai
- Applicant: Saudi Arabian Oil Company
- Applicant Address: SA Dhahran
- Assignee: Saudi Arabian Oil Company
- Current Assignee: Saudi Arabian Oil Company
- Current Assignee Address: SA Dhahran
- Agency: Fish & Richardson P.C.
- Main IPC: C09K8/68
- IPC: C09K8/68 ; E21B43/26
Abstract:
Hybrid fracturing fluids for treating subterranean formations are provided. An exemplary hybrid fracturing fluid includes a mixture of an aqueous copolymer composition including a crosslinkable polymer (CLP), the CLP including crosslinking sites. The mixture also includes a crosslinker for the crosslinking sites, and a friction reducing polymer (FRP).
Public/Granted literature
- US20220056332A1 High Temperature Cross-linked Fracturing Fluids with Reduced Friction Public/Granted day:2022-02-24
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