Invention Grant
- Patent Title: Methods and thermally stable aqueous borate-based cross-linking suspensions for treatment of subterranean formations
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Application No.: US16928351Application Date: 2020-07-14
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Publication No.: US11518930B2Publication Date: 2022-12-06
- Inventor: Abdelaziz Rahy , DeWitt Knox , Mohand Melbouci
- Applicant: Univar USA Inc.
- Applicant Address: US IL Downers Grove
- Assignee: Univar USA Inc.
- Current Assignee: Univar USA Inc.
- Current Assignee Address: US IL Downers Grove
- Agency: Barnes & Thornburg LLP
- Main IPC: C09K8/88
- IPC: C09K8/88 ; C09K8/68 ; C09K8/90 ; E21B43/26 ; C08K3/011 ; C08K3/38
Abstract:
An aqueous cross-linking suspension composition having brine, water-soluble suspending agent and borate cross-linker in a single package and methods for using the package composition for increasing the efficiency of fracturing subterranean formations and effectively delivering borate cross-linkers.
Public/Granted literature
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