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Patent applications and USPTO patent grants for Merron; Matthew James.The latest application filed is for "wireless activation of wellbore completion assemblies".
Patent | Date |
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Elimination of perofration process in plug and perf with downhole electronic sleeves Grant 11,319,772 - Walton , et al. May 3, 2 | 2022-05-03 |
Electronic initiator sleeves and methods of use Grant 11,313,203 - Walton , et al. April 26, 2 | 2022-04-26 |
Zonal isolation device with expansion ring Grant 11,306,554 - Merron , et al. April 19, 2 | 2022-04-19 |
Adaptive signal detection for communicating with downhole tools Grant 11,280,183 - Walton , et al. March 22, 2 | 2022-03-22 |
Multi-zone actuation system using wellbore darts Grant 11,268,363 - Fripp , et al. March 8, 2 | 2022-03-08 |
Depassivation of completion tool batteries Grant 11,114,704 - Fripp , et al. September 7, 2 | 2021-09-07 |
Wireless Activation Of Wellbore Completion Assemblies App 20210254433 - MERRON; Matthew James ;   et al. | 2021-08-19 |
Wireless activation of wellbore completion assemblies Grant 11,035,203 - Merron , et al. June 15, 2 | 2021-06-15 |
Zonal Isolation Device With Expansion Ring App 20210054704 - Merron; Matthew James ;   et al. | 2021-02-25 |
Multi-zone Actuation System Using Wellbore Darts App 20200355054 - Fripp; Michael Linley ;   et al. | 2020-11-12 |
Retractable pump down ring Grant 10,822,902 - Davis , et al. November 3, 2 | 2020-11-03 |
Electronic Initiator Sleeves And Methods Of Use App 20200248531 - Kind Code | 2020-08-06 |
Extrusion limiting ring for wellbore isolation devices Grant 10,711,561 - Merron , et al. | 2020-07-14 |
Degradable, frangible components of downhole tools Grant 10,655,411 - Fripp , et al. | 2020-05-19 |
Depassivation Of Completion Tool Batteries App 20190323305 - Fripp; Michael Linley ;   et al. | 2019-10-24 |
Adaptive Signal Detection For Communicating With Downhole Tools App 20190309622 - Walton; Zachary William ;   et al. | 2019-10-10 |
Wireless Activation Of Wellbore Completion Assemblies App 20190249520 - MERRON; Matthew James ;   et al. | 2019-08-15 |
Elimination Of Perofration Process In Plug And Perf With Downhole Electronic Sleeves App 20190234179 - WALTON; Zachary William ;   et al. | 2019-08-01 |
Downhole sub with collapsible baffle and methods for use Grant 10,364,637 - Walton , et al. | 2019-07-30 |
Retractable Pump Down Ring App 20190203551 - DAVIS; Kyle ;   et al. | 2019-07-04 |
Extrusion Limiting Ring For Wellbore Isolation Devices App 20180313184 - MERRON; Matthew James ;   et al. | 2018-11-01 |
Erosion resistant baffle for downhole wellbore tools Grant 9,976,401 - Walton , et al. May 22, 2 | 2018-05-22 |
Activation Mode Control Of Oilfield Tools App 20170211353 - Canning; Sean C. ;   et al. | 2017-07-27 |
Downhole Sub With Collapsible Baffle App 20170204698 - Walton; Zach William ;   et al. | 2017-07-20 |
Multi-zone Actuation System Using Wellbore Projectiles And Flapper Valves App 20160258259 - Walton; Zachary William ;   et al. | 2016-09-08 |
Method and apparatus for restricting fluid flow in a downhole tool Grant 9,428,992 - Merron August 30, 2 | 2016-08-30 |
Erosion Resistant Baffle For Downhole Wellbore Tools App 20160230504 - Walton; Zachary William ;   et al. | 2016-08-11 |
Clutch apparatus and method for resisting torque Grant 9,394,760 - Merron July 19, 2 | 2016-07-19 |
Control Of Oilfield Tools Using Multiple Magnetic Signals App 20160177673 - MERRON; Matthew James ;   et al. | 2016-06-23 |
Tool with pressure-activated sliding sleeve Grant 9,273,534 - Merron , et al. March 1, 2 | 2016-03-01 |
Injection of fluid into selected ones of multiple zones with well tools selectively responsive to magnetic patterns Grant 9,151,138 - Merron , et al. October 6, 2 | 2015-10-06 |
Delayed activation activatable stimulation assembly Grant 8,991,509 - Merron March 31, 2 | 2015-03-31 |
Tool With Pressure-Activated Sliding Sleeve App 20150034330 - Merron; Matthew James ;   et al. | 2015-02-05 |
Clutch Apparatus And Method For Resisting Torque App 20150034331 - Merron; Matthew James | 2015-02-05 |
Method And Apparatus For Restricting Fluid Flow In A Downhole Tool App 20150034332 - Merron; Matthew James | 2015-02-05 |
Multiple-Interval Wellbore Stimulation System and Method App 20150021021 - Merron; Matthew James ;   et al. | 2015-01-22 |
System and method for servicing a wellbore Grant 8,899,334 - Merron , et al. December 2, 2 | 2014-12-02 |
Actuator Ball Retriever And Valve Actuation Tool App 20140318815 - MERRON; Matthew James | 2014-10-30 |
Injection Of Fluid Into Selected Ones Of Multiple Zones With Well Tools Selectively Responsive To Magnetic Patterns App 20130048291 - MERRON; Matthew James ;   et al. | 2013-02-28 |
System and method for servicing a wellbore App 20130048298 - MERRON; Matthew James ;   et al. | 2013-02-28 |
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