Carpenter; Robert B.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Carpenter; Robert B..The latest application filed is for "system and method for regulating pressure within a well annulus".
- Carpenter; Robert B. - Tomball TX
- Carpenter; Robert B. - Sugar Land TX
- Carpenter; Robert B. - Allen TX
- Carpenter; Robert B. - Hurst TX
- Carpenter; Robert B. - Mansfield TX
| Patent | Date |
|---|---|
| System and method for regulating pressure within a well annulus Grant 8,353,351 - Carpenter , et al. January 15, 2 | 2013-01-15 |
| Production and delivery of a fluid mixture to an annular volume of a wellbore Grant 8,100,179 - Hermes , et al. January 24, 2 | 2012-01-24 |
| System And Method For Regulating Pressure Within A Well Annulus App 20110284209 - Carpenter; Robert B. ; et al. | 2011-11-24 |
| Production and Delivery of a Fluid Mixture to an Annular Volume of a Wellbore App 20090205828 - Hermes; Robert E. ; et al. | 2009-08-20 |
| Subterranean well secondary plugging tool for repair of a first plug Grant 7,290,609 - Wardlaw , et al. November 6, 2 | 2007-11-06 |
| Method for accelerating oil well construction and production processes and heating device therefor Grant 7,156,172 - Becker , et al. January 2, 2 | 2007-01-02 |
| Method and apparatus for repair of wells utilizing meltable repair materials and exothermic reactants as heating agents App 20060144591 - Gonzalez; Manuel Eduardo ; et al. | 2006-07-06 |
| Subterranean well secondary plugging tool for repair of a first plug App 20060037748 - Wardlaw; Louis J. ; et al. | 2006-02-23 |
| Method for accelerating oil well construction and production processes and heating device therefor App 20050194190 - Becker, Thomas E. ; et al. | 2005-09-08 |
| Plug for tubulars Grant 6,474,414 - Gonzalez , et al. November 5, 2 | 2002-11-05 |
| Cement composition Grant 5,989,336 - Carpenter , et al. November 23, 1 | 1999-11-23 |
| Method and cement-drilling fluid cement composition for cementing a wellbore Grant 5,874,387 - Carpenter , et al. February 23, 1 | 1999-02-23 |
| Method and spacer fluid composition for displacing drilling fluid from a wellbore Grant 5,866,517 - Carpenter , et al. February 2, 1 | 1999-02-02 |
| Well completion spacer fluids and methods Grant 5,789,352 - Carpenter , et al. August 4, 1 | 1998-08-04 |
| Method for controlling fluid loss from wells into high conductivity earth formations Grant 5,529,123 - Carpenter , et al. June 25, 1 | 1996-06-25 |
| Cement slurries for wells Grant 5,372,641 - Carpenter December 13, 1 | 1994-12-13 |
| Well cementing using permeable cement Grant 5,339,902 - Harris , et al. August 23, 1 | 1994-08-23 |
| Dispersant compositions for subterranean well drilling and completion Grant 5,292,367 - Bloys , et al. March 8, 1 | 1994-03-08 |
| Cement slurries for diviated wells Grant 5,188,176 - Carpenter February 23, 1 | 1993-02-23 |
| Spacer fluids Grant 5,113,943 - Wilson , et al. May 19, 1 | 1992-05-19 |
| Spacer fluids Grant 5,030,366 - Wilson , et al. * July 9, 1 | 1991-07-09 |
| Accelerating set of retarded cement Grant 5,005,646 - Bloys , et al. April 9, 1 | 1991-04-09 |
| Method of accelerating set of cement by washover fluid containing alkanolamine Grant 4,976,316 - Carpenter , et al. December 11, 1 | 1990-12-11 |
| Method and composition for cementing in a wellbore Grant 4,967,839 - Carpenter , et al. November 6, 1 | 1990-11-06 |
| Accelerating set of retarded cement Grant 4,953,620 - Bloys , et al. September 4, 1 | 1990-09-04 |
| Cementing oil and gas wells using converted drilling fluid Grant 4,883,125 - Wilson , et al. November 28, 1 | 1989-11-28 |
| Matrix control cementing slurry Grant 4,569,395 - Carpenter February 11, 1 | 1986-02-11 |
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