Hardesty; John T.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hardesty; John T..The latest application filed is for "opening a casing with a hydraulic-powered setting tool".
Company Profile
43.66.71
- Hardesty; John T. - Fort Worth TX
- Hardesty; John T. - Weatherford TX
- HARDESTY; John T. - Ft. Worth TX
- Hardesty; John T - Weatherford TX
- Hardesty; John T - Weaterford TX
- Hardesty; John T. - Weatherfrod TX
- Hardesty; John T. - Milsap TX
Patent Activity
| Patent | Date |
|---|---|
| Opening A Casing With A Hydraulic-powered Setting Tool App 20220235631 - Hardesty; John T. ; et al. | 2022-07-28 |
| Controlled timing of actuated plug element and method Grant 11,359,449 - Hardesty June 14, 2 | 2022-06-14 |
| Opening a casing with a hydraulic-powered setting tool Grant 11,333,003 - Hardesty , et al. May 17, 2 | 2022-05-17 |
| Proppant transport efficiency system and method Grant 11,326,421 - Hardesty , et al. May 10, 2 | 2022-05-10 |
| Wellbore gun perforating system and method Grant 11,286,758 - Hardesty March 29, 2 | 2022-03-29 |
| Constant entrance hole perforating gun system and method Grant 11,268,357 - Yang , et al. March 8, 2 | 2022-03-08 |
| High Density Cluster Based Perforating System And Method App 20220049586 - YANG; Wenbo ; et al. | 2022-02-17 |
| Well Perforator Evaluation System And Method App 20220034204 - POWERS; Seth ; et al. | 2022-02-03 |
| High density cluster based perforating system and method Grant 11,187,062 - Yang , et al. November 30, 2 | 2021-11-30 |
| Select Fire Switch Form Factor System And Method App 20210277754 - HARDESTY; John T. ; et al. | 2021-09-09 |
| Well completion method Grant 11,098,567 - Snider , et al. August 24, 2 | 2021-08-24 |
| Perforating Gun System And Method App 20210239444 - SALTARELLI; Terrell ; et al. | 2021-08-05 |
| Select fire switch form factor system and method Grant 11,047,216 - Hardesty , et al. June 29, 2 | 2021-06-29 |
| Perforating gun system and method Grant 11,009,330 - Saltarelli , et al. May 18, 2 | 2021-05-18 |
| Setting tool igniter system and method Grant 10,920,544 - Sullivan , et al. February 16, 2 | 2021-02-16 |
| Constant Entrance Hole Perforating Gun System And Method App 20210040823 - YANG; Wenbo ; et al. | 2021-02-11 |
| Setting tool igniter system and method Grant 10,914,147 - Sullivan , et al. February 9, 2 | 2021-02-09 |
| Proppant transport efficiency system and method Grant 10,914,144 - Hardesty , et al. February 9, 2 | 2021-02-09 |
| Proppant Transport Efficiency System And Method App 20210017840 - HARDESTY; John T. ; et al. | 2021-01-21 |
| Wellbore Gun Perforating System And Method App 20210002988 - HARDESTY; John T. | 2021-01-07 |
| Release Tool For Downhole Operations App 20210003000 - PHELPS; Phil ; et al. | 2021-01-07 |
| Controlled bypass plug and method Grant 10,871,048 - Hardesty , et al. December 22, 2 | 2020-12-22 |
| High Density Cluster Based Perforating System And Method App 20200386084 - YANG; Wenbo ; et al. | 2020-12-10 |
| Constant entrance hole perforating gun system and method Grant 10,837,266 - Yang , et al. November 17, 2 | 2020-11-17 |
| Wellbore gun perforating system and method Grant 10,801,308 - Hardesty October 13, 2 | 2020-10-13 |
| Artificial lift method and apparatus for horizontal well Grant 10,794,149 - Daniel , et al. October 6, 2 | 2020-10-06 |
| Well Completion Method App 20200300072 - SNIDER; Philip M. ; et al. | 2020-09-24 |
| Constant entrance hole perforating gun system and method Grant 10,774,624 - Yang , et al. Sept | 2020-09-15 |
| Refracturing in a multistring casing with constant entrance hole perforating gun system and method Grant 10,753,183 - Yang , et al. A | 2020-08-25 |
| Electronic time delay apparatus and method Grant 10,689,948 - Hardesty , et al. | 2020-06-23 |
| Opening A Casing With A Hydraulic-powered Setting Tool App 20200182016 - HARDESTY; John T. ; et al. | 2020-06-11 |
| Perforating gun system and method Grant 10,641,068 - Hardesty , et al. | 2020-05-05 |
| Wellbore plug isolation system and method Grant 10,612,340 - Snider , et al. | 2020-04-07 |
| Large-bore downhole isolation tool with plastically deformable seal and method Grant 10,605,040 - Hardesty , et al. | 2020-03-31 |
| Perforating gun system and method Grant 10,584,950 - Saltarelli , et al. | 2020-03-10 |
| Artificial lift method and apparatus for horizontal well Grant 10,508,514 - Daniel , et al. Dec | 2019-12-17 |
| Artificial Lift Method And Apparatus For Horizontal Well App 20190376369 - DANIEL; David Charles ; et al. | 2019-12-12 |
| Artificial Lift Method And Apparatus For Horizontal Well App 20190376373 - DANIEL; David Charles ; et al. | 2019-12-12 |
| Proppant Transport Efficiency System And Method App 20190376372 - HARDESTY; John T. ; et al. | 2019-12-12 |
| Wellbore Gun Perforating System And Method App 20190360315 - HARDESTY; John T. | 2019-11-28 |
| Wellbore plug isolation system and method Grant 10,480,276 - Snider , et al. Nov | 2019-11-19 |
| Setting tool igniter system and method Grant 10,472,939 - Sullivan , et al. Nov | 2019-11-12 |
| Perforating Gun System And Method App 20190330962 - Hardesty; John T. ; et al. | 2019-10-31 |
| Perforating Gun System And Method App 20190323810 - SALTARELLI; Terrell ; et al. | 2019-10-24 |
| Select Fire Switch Form Factor System And Method App 20190309609 - HARDESTY; John T. ; et al. | 2019-10-10 |
| Controlled Timing Of Actuated Plug Element And Method App 20190292868 - HARDESTY; John T. | 2019-09-26 |
| Wellbore gun perforating system and method Grant 10,408,024 - Hardesty Sept | 2019-09-10 |
| Select fire switch form factor system and method Grant 10,378,320 - Hardesty , et al. A | 2019-08-13 |
| Controlled timing of actuated plug element and method Grant 10,358,885 - Hardesty | 2019-07-23 |
| Perforating Gun System And Method App 20190212118 - SALTARELLI; Terrell ; et al. | 2019-07-11 |
| Constant Entrance Hole Perforating Gun System And Method App 20190195055 - YANG; Wenbo ; et al. | 2019-06-27 |
| Constant Entrance Hole Perforating Gun System And Method App 20190186242 - YANG; Wenbo ; et al. | 2019-06-20 |
| Controlled Timing Of Actuated Plug Element And Method App 20190153799 - HARDESTY; John T. | 2019-05-23 |
| Plug Slip Ring With Retaining Mechanism And Method App 20190153808 - Hardesty; John T. ; et al. | 2019-05-23 |
| Reverse flow catch-and-release tool and method Grant 10,294,752 - Roessler , et al. | 2019-05-21 |
| Setting Tool Igniter System And Method App 20190136673 - SULLIVAN; Shelby L. ; et al. | 2019-05-09 |
| Controlled Bypass Plug And Method App 20190136656 - HARDESTY; John T. ; et al. | 2019-05-09 |
| Large-bore Downhole Isolation Tool With Plastically Deformable Seal And Method App 20190106961 - HARDESTY; John T. ; et al. | 2019-04-11 |
| Setting Tool Igniter System And Method App 20190106969 - SULLIVAN; Shelby L. ; et al. | 2019-04-11 |
| Degradable material time delay system and method Grant 10,253,597 - Hardesty , et al. | 2019-04-09 |
| Reverse flow arming and actuation apparatus and method Grant 10,221,654 - Roessler , et al. | 2019-03-05 |
| Degradable material time delay system and method Grant 10,208,570 - Hardesty , et al. Feb | 2019-02-19 |
| Setting Tool Igniter System And Method App 20190048694 - SULLIVAN; Shelby L. ; et al. | 2019-02-14 |
| Reverse flow seat forming apparatus and method Grant 10,184,319 - Hardesty , et al. Ja | 2019-01-22 |
| Wellbore plug isolation system and method Grant 10,180,037 - Hardesty , et al. Ja | 2019-01-15 |
| Select fire switch control system and method Grant 10,180,050 - Hardesty Ja | 2019-01-15 |
| Degradable material time delay system and method Grant 10,156,126 - Hardesty , et al. Dec | 2018-12-18 |
| Electronic Time Delay Apparatus And Method App 20180347314 - Hardesty; John T. ; et al. | 2018-12-06 |
| Hydraulic delay toe valve system and method Grant 10,138,709 - Shaffer , et al. Nov | 2018-11-27 |
| Select Fire Switch Form Factor System And Method App 20180313194 - HARDESTY; John T. ; et al. | 2018-11-01 |
| Hydraulic delay toe valve system and method Grant 10,066,461 - Hardesty , et al. September 4, 2 | 2018-09-04 |
| Setting tool igniter system and method Grant 10,036,236 - Sullivan , et al. July 31, 2 | 2018-07-31 |
| Hydraulic flow restriction tube time delay system and method Grant 10,036,230 - Hardesty July 31, 2 | 2018-07-31 |
| Select fire switch form factor system and method Grant 10,030,487 - Hardesty , et al. July 24, 2 | 2018-07-24 |
| Wellbore Plug Isolation System and Method App 20180171741 - Snider; Philip Martin ; et al. | 2018-06-21 |
| Refracturing In A Multistring Casing With Constant Entrance Hole Perforating Gun System And Method App 20180106136 - Yang; Wenbo ; et al. | 2018-04-19 |
| Wellbore Gun Perforating System And Method App 20180094511 - Hardesty; John T. | 2018-04-05 |
| Wellbore Plug Isolation System and Method App 20180087343 - George; Kevin R. ; et al. | 2018-03-29 |
| Limited entry phased perforating gun system and method Grant 9,845,666 - Hardesty , et al. December 19, 2 | 2017-12-19 |
| Wellbore gun perforating system and method Grant 9,835,015 - Hardesty December 5, 2 | 2017-12-05 |
| Wellbore plug isolation system and method Grant 9,835,006 - George , et al. December 5, 2 | 2017-12-05 |
| Constant entrance hole perforating gun system and method Grant 9,803,455 - Yang , et al. October 31, 2 | 2017-10-31 |
| Optimal Phasing Of Charges In A Perforating System And Method App 20170275973 - Hardesty; John T ; et al. | 2017-09-28 |
| Optimal Phasing Of Charges In A Perforating System And Method App 20170275975 - Hardesty; John T. | 2017-09-28 |
| Constant entrance hole perforating gun system and method Grant 9,765,601 - Yang , et al. September 19, 2 | 2017-09-19 |
| Degradable material time delay system and method Grant 9,759,039 - Hardesty September 12, 2 | 2017-09-12 |
| Wellbore gun perforating system and method Grant 9,759,049 - Hardesty , et al. September 12, 2 | 2017-09-12 |
| Wellbore gun perforating system and method Grant 9,759,050 - Hardesty , et al. September 12, 2 | 2017-09-12 |
| Wellbore plug isolation system and method Grant 9,752,406 - Hardesty , et al. September 5, 2 | 2017-09-05 |
| Degradable Material Time Delay System And Method App 20170247982 - Hardesty; John T ; et al. | 2017-08-31 |
| Degradable Material Time Delay System And Method App 20170247977 - Hardesty; John T. ; et al. | 2017-08-31 |
| Degradable Material Time Delay System And Method App 20170247988 - Hardesty; John T ; et al. | 2017-08-31 |
| Degradable Material Time Delay System And Method App 20170247996 - Hardesty; John T. | 2017-08-31 |
| Constant entrance hole perforating gun system and method Grant 9,725,993 - Yang , et al. August 8, 2 | 2017-08-08 |
| Reverse flow multiple tool system and method Grant 9,702,222 - Hardesty , et al. July 11, 2 | 2017-07-11 |
| Wellbore gun perforating system and method Grant 9,689,239 - Hardesty June 27, 2 | 2017-06-27 |
| Wellbore gun perforating system and method Grant 9,689,238 - Hardesty , et al. June 27, 2 | 2017-06-27 |
| Reverse flow actuation apparatus and method Grant 9,689,232 - Hardesty , et al. June 27, 2 | 2017-06-27 |
| Hydraulic delay toe valve system and method Grant 9,650,866 - George , et al. May 16, 2 | 2017-05-16 |
| Reverse flow catch-and-engage tool and method Grant 9,617,826 - Roessler , et al. April 11, 2 | 2017-04-11 |
| Reverse Flow Catch-and-release Tool And Method App 20170058637 - Roessler; Dennis E. ; et al. | 2017-03-02 |
| Reverse Flow Arming And Actuation Apparatus And Method App 20170058634 - Roessler; Dennis E. ; et al. | 2017-03-02 |
| Reverse Flow Multiple Tool System And Method App 20170058641 - Hardesty; John T. ; et al. | 2017-03-02 |
| Reverse Flow Actuation Apparatus And Method App 20170058638 - Hardesty; John T. ; et al. | 2017-03-02 |
| Reverse Flow Catch-and-engage Tool And Method App 20170058642 - Roessler; Dennis E. ; et al. | 2017-03-02 |
| Reverse Flow Seat Forming Apparatus And Method App 20170058639 - Hardesty; John T. ; et al. | 2017-03-02 |
| Limited entry phased perforating gun system and method Grant 9,562,421 - Hardesty , et al. February 7, 2 | 2017-02-07 |
| Wellbore Gun Perforating System and Method App 20170030167 - Hardesty; John T. | 2017-02-02 |
| Restriction Plug Element And Method App 20160356137 - Hardesty; John T. ; et al. | 2016-12-08 |
| Select Fire Switch Control System And Method App 20160333676 - Hardesty; John T. | 2016-11-17 |
| Wellbore Gun Perforating System and Method App 20160245058 - Hardesty; John T ; et al. | 2016-08-25 |
| Wellbore Gun Perforating System and Method App 20160245057 - Hardesty; John T. | 2016-08-25 |
| Wellbore Gun Perforating System and Method App 20160245054 - Hardesty; John T. ; et al. | 2016-08-25 |
| Select Fire Switch Form Factor System And Method App 20160245055 - Hardesty; John T. ; et al. | 2016-08-25 |
| Wellbore Gun Perforating System and Method App 20160245056 - Hardesty; John T. ; et al. | 2016-08-25 |
| Externally-orientated Internally-corrected Perforating Gun System And Method App 20160208587 - HARDESTY; John T. ; et al. | 2016-07-21 |
| Externally-orientated internally-corrected perforating gun system and method Grant 9,382,784 - Hardesty , et al. July 5, 2 | 2016-07-05 |
| Hydraulic Flow Restriction Tube Time Delay System And Method App 20160153262 - Hardesty; John T. | 2016-06-02 |
| Select fire switch form factor system and method Grant 9,291,040 - Hardesty , et al. March 22, 2 | 2016-03-22 |
| Hydraulic flow restriction tube time delay system and method Grant 9,273,535 - George , et al. March 1, 2 | 2016-03-01 |
| Wellbore Plug Isolation System and Method App 20160047196 - George; Kevin R. ; et al. | 2016-02-18 |
| Wellbore Plug Isolation System and Method App 20160047194 - Snider; Philip M. ; et al. | 2016-02-18 |
| Wellbore Plug Isolation System and Method App 20160047198 - Hardesty; John T. ; et al. | 2016-02-18 |
| Wellbore Plug Isolation System and Method App 20160047195 - Snider; Philip Martin ; et al. | 2016-02-18 |
| Wellbore Plug Isolation System and Method App 20160047193 - Snider; Philip Martin ; et al. | 2016-02-18 |
| Wellbore Plug Isolation System and Method App 20160047199 - Hardesty; John T. ; et al. | 2016-02-18 |
| Wellbore plug isolation system and method Grant 9,243,472 - Snider , et al. January 26, 2 | 2016-01-26 |
| Hydraulic Delay Toe Valve System and Method App 20150369008 - Shaffer; Raymond C. ; et al. | 2015-12-24 |
| Hydraulic Delay Toe Valve System and Method App 20150369011 - Hardesty; John T. ; et al. | 2015-12-24 |
| Hydraulic Delay Toe Valve System and Method App 20150369007 - George; Kevin R. ; et al. | 2015-12-24 |
| Wellbore gun perforating system and method Grant 9,194,219 - Hardesty , et al. November 24, 2 | 2015-11-24 |
| Limited Entry Phased Perforating Gun System and Method App 20150267516 - HARDESTY; John T. ; et al. | 2015-09-24 |
| Externally-orientated internally-corrected perforating gun system and method Grant 9,115,572 - Hardesty , et al. August 25, 2 | 2015-08-25 |
| Limited Entry Phased Preforating Gun System and Method App 20150226043 - HARDESTY; John T. ; et al. | 2015-08-13 |
| Wellbore plug isolation system and method Grant 9,062,543 - Snider , et al. June 23, 2 | 2015-06-23 |
| Open Hole Casing Run Perforating Tool App 20150007994 - Lancaster; Charles E. ; et al. | 2015-01-08 |
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