Diamond; Lawrence W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Diamond; Lawrence W..The latest application filed is for "method and system for removing fluid from a subterranean zone using an enlarged cavity".
- Diamond; Lawrence W. - Rockwall TX
| Patent | Date |
|---|---|
| System and method for wellbore clearing Grant 7,086,470 - Diamond , et al. August 8, 2 | 2006-08-08 |
| Cavity positioning tool and method Grant 7,007,758 - Zupanick , et al. March 7, 2 | 2006-03-07 |
| Method and system for removing fluid from a subterranean zone using an enlarged cavity Grant 6,988,548 - Diamond , et al. January 24, 2 | 2006-01-24 |
| Method And System For Removing Fluid From A Subterranean Zone Using An Enlarged Cavity App 20050167119 - Diamond, Lawrence W. ; et al. | 2005-08-04 |
| System and method for wellbore clearing App 20050161221 - Diamond, Lawrence W. ; et al. | 2005-07-28 |
| Cavity positioning tool and method App 20050139358 - Zupanick, Joseph A. ; et al. | 2005-06-30 |
| Cavity positioning tool and method Grant 6,851,479 - Zupanick , et al. February 8, 2 | 2005-02-08 |
| Pantograph underreamer Grant 6,722,452 - Rial , et al. April 20, 2 | 2004-04-20 |
| Pantograph underreamer Grant 6,644,422 - Rial , et al. November 11, 2 | 2003-11-11 |
| Pantograph underreamer Grant 6,575,255 - Rial , et al. June 10, 2 | 2003-06-10 |
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