Invention Grant
- Patent Title: Non-aqueous gels for consolidating and stabilizing wellbore formations
- Patent Title (中): 用于巩固和稳定井眼地层的非水凝胶
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Application No.: US11760524Application Date: 2007-06-08
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Publication No.: US07727938B2Publication Date: 2010-06-01
- Inventor: David Antony Ballard
- Applicant: David Antony Ballard
- Applicant Address: US TX Houston
- Assignee: M-I L.L.C.
- Current Assignee: M-I L.L.C.
- Current Assignee Address: US TX Houston
- Agency: Osha • Liang LLP
- Main IPC: C09K8/524
- IPC: C09K8/524 ; C09K8/60 ; C09K8/00

Abstract:
A method of treating an earth formation that includes injecting at least one lipophilic monomer into the earthen formation; wherein the at least one lipophilic monomer is selected from epoxide-functionalized derivative of soybean oil, linseed oil, rapeseed oil, cashew nut shell oil; perilla oil, tung oil, oiticia oil, safflower oil, poppy oil, hemp oil, cottonseed oil, sunflower oil, high-oleic triglycerides, triglycerides of euphorbia plants, peanut oil, olive oil, olive kernel oil, almond oil, kapok oil, hazelnut oil, apricot kernel oil, beechnut oil, lupine oil, maize oil, sesame oil, grapeseed oil, lallemantia oil, castor oil, herring oil, sardine oil, menhaden oil, whale oil, and tall oil, injecting at least one crosslinking agent into the earthen formation; wherein the at least one crosslinking agent comprises at least one primary amine; and allowing the lipophilic monomer and the crosslinking agent to react in the earth formation is disclosed.
Public/Granted literature
- US20070287767A1 Non aqueous gel technology Public/Granted day:2007-12-13
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