Yokley; John M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yokley; John M..The latest application filed is for "mechanical hold-down assembly for a well tie-back string".
- Yokley; John M. - Kingwood TX
- Yokley; John M. - Houston TX
- Yokley; John M. - Richmond TX
- Yokley; John M. - College Station TX
| Patent | Date |
|---|---|
| Mechanical hold-down assembly for a well tie-back string Grant 9,982,504 - Yokley , et al. May 29, 2 | 2018-05-29 |
| Hybrid-tieback seal assembly Grant 9,422,786 - Yokley , et al. August 23, 2 | 2016-08-23 |
| Mechanical Hold-down Assembly For A Well Tie-back String App 20160017687 - Yokley; John M. ; et al. | 2016-01-21 |
| Hybrid-tieback seal assembly using method and system for interventionless hydraulic setting of equipment when performing subterranean operations Grant 9,217,309 - Kalb , et al. December 22, 2 | 2015-12-22 |
| Method and system for interventionless hydraulic setting of equipment when performing subterranean operations Grant 9,080,404 - Kalb , et al. July 14, 2 | 2015-07-14 |
| Method And System For Interventionless Hydraulic Setting Of Equipment When Performing Subterranean Operations App 20140150417 - Kalb; Frank D. ; et al. | 2014-06-05 |
| Hybrid-Tieback Seal Assembly Using Method and System for Interventionless Hydraulic Setting of Equipment when Performing Subterranean Operations App 20140151064 - Kalb; Frank D. ; et al. | 2014-06-05 |
| Hybrid-tieback Seal Assembly App 20130299176 - Yokley; John M. ; et al. | 2013-11-14 |
| Downhole tool with slip releasing mechanism Grant 8,534,368 - Reimert , et al. September 17, 2 | 2013-09-17 |
| Downhole C-ring slip assembly Grant 8,511,376 - Yokley August 20, 2 | 2013-08-20 |
| Liner hanger running tool and method Grant 8,393,401 - Yokley , et al. March 12, 2 | 2013-03-12 |
| Downhole tool with hydraulic closure seat Grant 8,181,701 - Yokley , et al. May 22, 2 | 2012-05-22 |
| Downhole C-Ring Slip Assembly App 20120012305 - Yokley; John M. | 2012-01-19 |
| Liner Hanger Running Tool and Method App 20110036594 - Yokley; John M. ; et al. | 2011-02-17 |
| Downhole Tool with Hydraulic Closure Seat App 20100319927 - Yokley; John M. ; et al. | 2010-12-23 |
| Liner hanger tool with re-latchable cementing bushing Grant 7,686,090 - Reimert , et al. March 30, 2 | 2010-03-30 |
| Downhole Tool with Slip Releasing Mechanism App 20100038096 - Reimert; Larry E. ; et al. | 2010-02-18 |
| Liner hanger tool with re-latchable cementing bushing App 20070251704 - Reimert; Larry E. ; et al. | 2007-11-01 |
| Liner hanger running tool and method Grant 6,739,398 - Yokley , et al. May 25, 2 | 2004-05-25 |
| Downhole plug holder and method Grant 6,712,152 - Yokley , et al. March 30, 2 | 2004-03-30 |
| Downhole tool with port isolation Grant 6,681,860 - Yokley , et al. January 27, 2 | 2004-01-27 |
| Downhole radial set packer element Grant 6,666,276 - Yokley , et al. December 23, 2 | 2003-12-23 |
| Liner hanger system Grant 6,655,456 - Yokley , et al. December 2, 2 | 2003-12-02 |
| Ball and plug dropping head Grant 6,575,238 - Yokley June 10, 2 | 2003-06-10 |
| Liner packer assembly and method Grant 5,887,660 - Yokley , et al. March 30, 1 | 1999-03-30 |
| Liner assembly and method Grant 5,884,702 - Yokley , et al. March 23, 1 | 1999-03-23 |
| Liner hanger setting tool Grant 5,472,055 - Simson , et al. December 5, 1 | 1995-12-05 |
| PBR with latching system for tubing Grant 4,601,343 - Lindsey, Jr. , et al. July 22, 1 | 1986-07-22 |
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