Invention Grant
US07772162B2 Use of fluorocarbon surfactants to improve the productivity of gas and gas condensate wells
有权
使用氟碳表面活性剂来提高瓦斯和天然气冷凝水井的生产率
- Patent Title: Use of fluorocarbon surfactants to improve the productivity of gas and gas condensate wells
- Patent Title (中): 使用氟碳表面活性剂来提高瓦斯和天然气冷凝水井的生产率
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Application No.: US12185571Application Date: 2008-08-04
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Publication No.: US07772162B2Publication Date: 2010-08-10
- Inventor: Gary A. Pope , Mukul M. Sharma , Viren Kumar , Jimmie R. Baran
- Applicant: Gary A. Pope , Mukul M. Sharma , Viren Kumar , Jimmie R. Baran
- Applicant Address: US TX Austin US MN St. Paul
- Assignee: Board of Regents, The University of Texas System,3M Innovative Properties Company
- Current Assignee: Board of Regents, The University of Texas System,3M Innovative Properties Company
- Current Assignee Address: US TX Austin US MN St. Paul
- Agency: Chalker Flores, LLP
- Agent Edwin S. Flores; Chainey P. Singleton
- Main IPC: C09K8/60
- IPC: C09K8/60 ; E21B43/16
Abstract:
The present invention includes composition having a nonionic, fluorinated polymeric surfactant, water and solvent. Embodiments of compositions according to the present invention are useful, for example, for recovering hydrocarbons from subterranean elastic formations.
Public/Granted literature
- US20090062155A1 USE OF FLUOROCARBON SURFACTANTS TO IMPROVE THE PRODUCTIVITY OF GAS AND GAS CONDENSATE WELLS Public/Granted day:2009-03-05
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