Hirsch; John Michele

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hirsch; John Michele.The latest application filed is for "permanent downhole, wireless, two-way telemetry backbone using redundant repeaters".

Company Profile

0.12.11

Hirsch; John Michele - Houston TX

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Controllable production well packer Grant 7,322,410 - Vinegar , et al. January 29, 2	2008-01-29
Wireless reservoir production control Grant 7,259,688 - Hirsch , et al. August 21, 2	2007-08-21
Oil well casting electrical power pick-off points Grant 7,170,424 - Vinegar , et al. January 30, 2	2007-01-30
Power generation using batteries with reconfigurable discharge Grant 7,075,454 - Hirsch , et al. July 11, 2	2006-07-11
Wireless downhole well interval inflow and injection control Grant 7,073,594 - Stegemeier , et al. July 11, 2	2006-07-11
Controlled downhole chemical injection Grant 6,981,553 - Stegemeier , et al. January 3, 2	2006-01-03
Permanent downhole, wireless, two-way telemetry backbone using redundant repeaters Grant 6,958,704 - Vinegar , et al. October 25, 2	2005-10-25
Tracker injection in a production well Grant 6,840,316 - Stegemeier , et al. January 11, 2	2005-01-11
Wireless downwhole measurement and control for optimizing gas lift well and field performance Grant 6,840,317 - Hirsch , et al. January 11, 2	2005-01-11
Permanent downhole, wireless, two-way telemetry backbone using redundant repeaters App 20040263350 - Vinegar, Harold J. ; et al.	2004-12-30
Controlled downhole chemical injection App 20040060703 - Stegemeier, George Leo ; et al.	2004-04-01
Induction choke for power distribution in piping structure Grant 6,662,875 - Bass , et al. December 16, 2	2003-12-16
Measuring focused through-casing resistivity using induction chokes and also using well casing as the formation contact electrodes Grant 6,633,164 - Vinegar , et al. October 14, 2	2003-10-14
Permanent downhole, wireless, two-way telemetry backbone using redundant repeaters Grant 6,633,236 - Vinegar , et al. October 14, 2	2003-10-14
Wireless downhole well interval inflow and injection control App 20030066652 - Stegemeier, George Leo ; et al.	2003-04-10
Oil well casing electrical power pick-off points App 20030066671 - Vinegar, Harold J. ; et al.	2003-04-10
Tracker injection in a production well App 20030056952 - Stegemeier, George Leo ; et al.	2003-03-27
Wireless downwhole measurement and control for optimizing gas lift well and field performance App 20030047308 - Hirsch, John Michele ; et al.	2003-03-13
Power generation using batteries with reconfigurable discharge App 20030048697 - Hirsch, John Michele ; et al.	2003-03-13
Controllable production well packer App 20030042026 - Vinegar, Harold J. ; et al.	2003-03-06
Permanent downhole, wireless, two-way telemetry backbone using redundant repeaters App 20020126021 - Vinegar, Harold J. ; et al.	2002-09-12
Induction choke for power distribution in piping structure App 20020121366 - Bass, Ronald Marshall ; et al.	2002-09-05
Focused through-casing resistivity measurement App 20010033164 - Vinegar, Harold J. ; et al.	2001-10-25

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