Invention Grant
- Patent Title: Use of a composition for stabilizing a geological formation in oil fields, gas fields, water pumping fields, mining or tunnel constructions
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Application No.: US15576967Application Date: 2016-05-13
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Publication No.: US10781353B2Publication Date: 2020-09-22
- Inventor: Radoslaw Kierat , Bernhard Feichtenschlager , Julia Göschel , Hendrik Wagner
- Applicant: BASF SE
- Applicant Address: DE
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE
- Agency: Faegre Drinker Biddle & Reath LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4dd97589
- International Application: PCT/EP2016/060834 WO 20160513
- International Announcement: WO2016/188774 WO 20161201
- Main IPC: E21B33/138
- IPC: E21B33/138 ; C09K8/035 ; C04B26/14 ; C04B26/16 ; C08G18/10 ; C08G18/30 ; C08G18/36 ; C09K8/44 ; C08G18/22 ; C08G18/79 ; E02D37/00 ; C09J175/04 ; C08G59/68 ; C09K8/58 ; C09K8/00 ; C08G18/42 ; C08G18/80 ; C08G18/00 ; C09K3/22 ; C08L63/00 ; C09K17/30 ; C08G18/48 ; C09K17/00 ; C04B14/36 ; C08G18/58 ; C08G18/64 ; C08G18/76 ; C09K8/588 ; E21B21/00 ; E21D9/00 ; C04B111/00 ; E21B43/16
Abstract:
The present invention relates to the use of a composition for stabilizing a geological formation in oil fields, gas fields, water pumping fields, mining or tunnel constructions. The composition has a hardening temperature in the range from about 40° C. to about 120° C. and can therefore be used to stabilize a geological formation in oil fields, gas fields, water pumping fields as well as in mining or tunnel constructions.
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