Sinclair; A. Richard
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sinclair; A. Richard.The latest application filed is for "proppants with soluble composite coatings".
- Sinclair; A. Richard - Houston TX
- Sinclair; A. Richard - Katy TX
- Sinclair; A. Richard - -Houston TX
| Patent | Date |
|---|---|
| Process for incremental coating of proppants for hydraulic fracturing and proppants produced therefrom Grant 8,852,682 - Sinclair , et al. October 7, 2 | 2014-10-07 |
| Degradable ball sealers and methods for use in well treatment Grant 7,647,964 - Akbar , et al. January 19, 2 | 2010-01-19 |
| Proppants with soluble composite coatings Grant 7,490,667 - Sinclair , et al. February 17, 2 | 2009-02-17 |
| Proppants with soluble composite coatings App 20080078547 - Sinclair; A. Richard ; et al. | 2008-04-03 |
| Degradable ball sealers and methods for use in well treatment App 20070169935 - Akbar; Syed ; et al. | 2007-07-26 |
| Soluble fibers for use in resin coated proppant Grant 7,244,492 - Sinclair , et al. July 17, 2 | 2007-07-17 |
| Process for incremental coating of proppants for hydraulic fracturing and proppants produced therefrom App 20070036977 - Sinclair; A. Richard ; et al. | 2007-02-15 |
| Process for incremental coating of proppants for hydraulic fracturing and proppants produced therefrom Grant 7,135,231 - Sinclair , et al. November 14, 2 | 2006-11-14 |
| Soluble deverting agents App 20060175059 - Sinclair; A. Richard ; et al. | 2006-08-10 |
| Downhole chemical delivery system for oil and gas wells Grant 7,049,272 - Sinclair , et al. May 23, 2 | 2006-05-23 |
| Control of particulate flowback in subterranean formations using elastomeric resin coated proppants App 20060035790 - Okell; Patrick R. ; et al. | 2006-02-16 |
| Soluble fibers for use in resin coated proppant App 20050194141 - Sinclair, A. Richard ; et al. | 2005-09-08 |
| Downhole chemical delivery system for oil and gas wells App 20040014607 - Sinclair, A. Richard ; et al. | 2004-01-22 |
| Injection molded degradable casing perforation ball sealers fluid loss additive and method of use Grant 6,380,138 - Ischy , et al. April 30, 2 | 2002-04-30 |
| Downhole chemical delivery system for oil and gas wells Grant 6,279,656 - Sinclair , et al. August 28, 2 | 2001-08-28 |
| Well treatment fluid compatible self-consolidation particles Grant 5,955,144 - Sinclair , et al. September 21, 1 | 1999-09-21 |
| Well treatment fluid compatible self-consolidating particles Grant 5,948,734 - Sinclair , et al. September 7, 1 | 1999-09-07 |
| Well treatment fluid compatible self-consolidating particles Grant 5,837,656 - Sinclair , et al. November 17, 1 | 1998-11-17 |
| Composite and reinforced coatings on proppants and particles Grant 5,597,784 - Sinclair , et al. January 28, 1 | 1997-01-28 |
| Composite and reinforced coatings on proppants and particles Grant 5,422,183 - Sinclair , et al. June 6, 1 | 1995-06-06 |
| High strength particulates Grant 4,888,240 - Graham , et al. December 19, 1 | 1989-12-19 |
| High strength particulates Grant 4,732,920 - Graham , et al. * March 22, 1 | 1988-03-22 |
| High strength particulates Grant 4,717,594 - Graham , et al. January 5, 1 | 1988-01-05 |
| Method for producing heat curable particles Grant 4,597,991 - Graham , et al. July 1, 1 | 1986-07-01 |
| High strength particulates Grant 4,585,064 - Graham , et al. April 29, 1 | 1986-04-29 |
| Well completion technique Grant 4,553,596 - Graham , et al. November 19, 1 | 1985-11-19 |
| Method of acidizing propped fractures Grant 4,527,627 - Graham , et al. July 9, 1 | 1985-07-09 |
| Method for treating subterranean formations Grant 4,518,039 - Graham , et al. May 21, 1 | 1985-05-21 |
| Method of treating wells using resin-coated particles Grant 4,336,842 - Graham , et al. June 29, 1 | 1982-06-29 |
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