SPENCER; HOMER L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for SPENCER; HOMER L..The latest application filed is for "method and apparatus for sealing wells in co2 sequestration projects".
- SPENCER; HOMER L. - Calgary CA
- Spencer; Homer L. - Tulsa OK
| Patent | Date |
|---|---|
| Method And Apparatus For Sealing Wells In Co2 Sequestration Projects App 20100155085 - SPENCER; HOMER L. | 2010-06-24 |
| Method And Apparatus For Sealing Abandoned Oil And Gas Wells App 20100006289 - SPENCER; HOMER L. | 2010-01-14 |
| Oil and gas well alloy squeezing method and apparatus Grant 7,449,664 - Spencer November 11, 2 | 2008-11-11 |
| Method And Apparatus For Plugging Perforations App 20080047708 - SPENCER; HOMER L. | 2008-02-28 |
| Sealing method and apparatus for oil and gas wells Grant 7,285,762 - Spencer October 23, 2 | 2007-10-23 |
| Method and apparatus for extracting gas hydrate deposits App 20070114026 - La Rovere; Thomas A. ; et al. | 2007-05-24 |
| Resistive down hole heating tool Grant 7,165,607 - La Rovere , et al. January 23, 2 | 2007-01-23 |
| Resistive down hole heating tool App 20050284636 - La Rovere, Thomas A. ; et al. | 2005-12-29 |
| Resistive down hole heating tool Grant 6,942,032 - La Rovere , et al. September 13, 2 | 2005-09-13 |
| Cement heating tool for oil and gas well completion Grant 6,926,083 - Larovere August 9, 2 | 2005-08-09 |
| Oil and gas well alloy squeezing method and apparatus App 20050109511 - Spencer, Homer L. | 2005-05-26 |
| Oil and gas well alloy squeezing method and apparatus Grant 6,828,531 - Spencer December 7, 2 | 2004-12-07 |
| Resistive down hole heating tool App 20040149443 - La Rovere, Thomas A. ; et al. | 2004-08-05 |
| Method and apparatus for sealing multiple casings for oil and gas wells Grant 6,664,522 - Spencer December 16, 2 | 2003-12-16 |
| Oil and gas well alloy squeezing method and apparatus App 20030132224 - Spencer, Homer L. | 2003-07-17 |
| Method and apparatus for sealing multiple casings for oil and gas wells App 20030019867 - Spencer, Homer L. | 2003-01-30 |
| Sealing method and apparatus for oil and gas wells App 20020158064 - Spencer, Homer L. | 2002-10-31 |
| Eutectic metal sealing method and apparatus for oil and gas wells Grant 6,384,389 - Spencer May 7, 2 | 2002-05-07 |
| Robust electrical heating systems for mineral wells Grant 5,070,533 - Bridges , et al. December 3, 1 | 1991-12-03 |
| Method and apparatus for forming an insulated oil well casing Grant 4,793,409 - Bridges , et al. December 27, 1 | 1988-12-27 |
| Mineral well heating systems Grant 4,790,375 - Bridges , et al. December 13, 1 | 1988-12-13 |
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