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公开(公告)号：US20200063525A1
公开(公告)日：2020-02-27
申请号：US16437547
申请日：2019-06-11
申请人： Christopher C. Frazier , Ted A. Long , Dustin H. Rose , Joseph Salviz , Michael C. Romer , Anthony J. Bermea , Billy-Bob Walker
发明人： Christopher C. Frazier , Ted A. Long , Dustin H. Rose , Joseph Salviz , Michael C. Romer , Anthony J. Bermea , Billy-Bob Walker
摘要： Hydrocarbon wells including electrically actuated gas lift valve assemblies and methods of providing gas lift in a hydrocarbon well. The hydrocarbon wells include a wellbore that extends within a subterranean formation and downhole tubing that extends within the wellbore. The hydrocarbon wells also include a lift gas supply system configured to provide a lift gas stream to a lift gas supply conduit of the wellbore, a plurality of electrically actuated gas lift valve assemblies, a valve power supply system, and a controller. The methods include measuring a respective pressure differential between a lift gas supply conduit and a production conduit of the hydrocarbon well at each electrically actuated gas lift valve assembly in a plurality of electrically actuated gas lift valve assemblies of the hydrocarbon well. The methods also include selectively opening a selected electrically actuated gas lift valve assembly based on the respective pressure differential.
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公开(公告)号：US11035201B2
公开(公告)日：2021-06-15
申请号：US16437547
申请日：2019-06-11
申请人： Christopher C. Frazier , Ted A. Long , Dustin H. Rose , Joseph Salviz , Michael C. Romer , Anthony J. Bermea , Billy-Bob Walker
发明人： Christopher C. Frazier , Ted A. Long , Dustin H. Rose , Joseph Salviz , Michael C. Romer , Anthony J. Bermea , Billy-Bob Walker
摘要： Hydrocarbon wells including electrically actuated gas lift valve assemblies and methods of providing gas lift in a hydrocarbon well. The hydrocarbon wells include a wellbore that extends within a subterranean formation and downhole tubing that extends within the wellbore. The hydrocarbon wells also include a lift gas supply system configured to provide a lift gas stream to a lift gas supply conduit of the wellbore, a plurality of electrically actuated gas lift valve assemblies, a valve power supply system, and a controller. The methods include measuring a respective pressure differential between a lift gas supply conduit and a production conduit of the hydrocarbon well at each electrically actuated gas lift valve assembly in a plurality of electrically actuated gas lift valve assemblies of the hydrocarbon well. The methods also include selectively opening a selected electrically actuated gas lift valve assembly based on the respective pressure differential.
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