Invention Grant
- Patent Title: Multifunctional boronic acid crosslinking agents and associated methods
- Patent Title (中): 多功能硼酸交联剂及相关方法
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Application No.: US13229941Application Date: 2011-09-12
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Publication No.: US08708045B2Publication Date: 2014-04-29
- Inventor: James William Ogle , Jeremy Holtsclaw , Rajesh Kumar Saini
- Applicant: James William Ogle , Jeremy Holtsclaw , Rajesh Kumar Saini
- Applicant Address: US TX Houston
- Assignee: Halliburton Energy Services, Inc.
- Current Assignee: Halliburton Energy Services, Inc.
- Current Assignee Address: US TX Houston
- Agency: McDermott Will & Emery LLP
- Agent Craig W. Roddy
- Main IPC: E21B43/26
- IPC: E21B43/26 ; E21B43/267 ; C09K8/60 ; C09K8/68
Abstract:
Treatment of a subterranean formation can be conducted with viscosified treatment fluids that comprise a multifunctional boronic acid crosslinking agent. Methods for treating a subterranean formation can comprise providing a treatment fluid that comprises an aqueous base fluid, a gelling agent, and a multifunctional boronic acid crosslinking agent that comprises a copolymer comprising at least one boronic acid monomer unit and at least one water-soluble monomer unit; and introducing the treatment fluid into a subterranean formation.
Public/Granted literature
- US20120004148A1 Multifunctional Boronic Acid Crosslinking Agents and Associated Methods Public/Granted day:2012-01-05
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