Invention Grant
- Patent Title: Method of well treatment using synthetic polymers
- Patent Title (中): 使用合成聚合物进行井处理的方法
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Application No.: US13103385Application Date: 2011-05-09
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Publication No.: US09022111B2Publication Date: 2015-05-05
- Inventor: Alhad Phatak , Carlos Abad
- Applicant: Alhad Phatak , Carlos Abad
- Applicant Address: US TX Sugar Land
- Assignee: Schlumberger Technology Corporation
- Current Assignee: Schlumberger Technology Corporation
- Current Assignee Address: US TX Sugar Land
- Agent Jeremy D. Tillman; Rachel E. Greene; Tim Curington
- Main IPC: E21B43/22
- IPC: E21B43/22 ; E21B43/04 ; E21B43/26 ; C09K8/508 ; C09K8/68 ; C09K8/90
Abstract:
A method for treating a subterranean formation, including estimating the solubility parameter of a monomer; selecting a solvent based on the parameter; forming a fluid comprising the monomer and solvent; and introducing the fluid to the formation, wherein the formation is about 350° F. or warmer. A method for treating a subterranean formation, including forming a fluid comprising the monomer and solvent, wherein the monomer comprises poly(2-hydroxyethyl methacrylate) and/or poly(2-hydroxyethyl acrylate, and wherein the solvent comprises zinc bromide or calcium bromide or both; and introducing the fluid to the formation, wherein the formation is about 350° F. or warmer.
Public/Granted literature
- US20120285688A1 METHOD OF WELL TREATMENT USING SYNTHETIC POLYMERS Public/Granted day:2012-11-15
Information query
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