Bishop; David S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bishop; David S..The latest application filed is for "selectively disengagable sealing system".
Company Profile
2.28.37
- Bishop; David S. - Houston TX
Patent Activity
| Patent | Date |
|---|---|
| Selectively disengagable sealing system Grant 10,563,765 - Bishop , et al. Feb | 2020-02-18 |
| Completion systems including an expansion joint and a wet connect Grant 10,000,995 - Bishop , et al. June 19, 2 | 2018-06-19 |
| Wellbore strings containing annular flow valves and methods of use thereof Grant 9,915,125 - Van Clief , et al. March 13, 2 | 2018-03-13 |
| Wellbore isolation system with communication lines Grant 9,863,224 - Bishop , et al. January 9, 2 | 2018-01-09 |
| Wellbore isolation system with communication lines Grant 9,828,826 - Bishop , et al. November 28, 2 | 2017-11-28 |
| Packer or bridge plug with sequential equalization then release movements Grant 9,810,034 - Pray , et al. November 7, 2 | 2017-11-07 |
| Completion systems with flow restrictors Grant 9,732,583 - Britt , et al. August 15, 2 | 2017-08-15 |
| Downhole health monitoring system and method Grant 9,624,763 - Samuelson , et al. April 18, 2 | 2017-04-18 |
| Packer or bridge plug backup release system of forcing a lower slip cone from a slip assembly Grant 9,617,825 - Pray , et al. April 11, 2 | 2017-04-11 |
| Selectively Disengagable Sealing System App 20170081939 - Bishop; David S. ; et al. | 2017-03-23 |
| Downhole system having chemical injection valve assembly and method of chemical injection Grant 9,506,323 - Meier , et al. November 29, 2 | 2016-11-29 |
| Wellbore Isolation System With Communication Lines App 20160305214 - Bishop; David S. ; et al. | 2016-10-20 |
| Disintegrating Compression Set Plug with Short Mandrel App 20160290092 - Doane; James C. ; et al. | 2016-10-06 |
| Disintegrating Compression Set Plug with Short Mandrel App 20160290093 - Doane; James C. ; et al. | 2016-10-06 |
| Completion Systems With Flow Restrictors App 20160215576 - Britt; John E. ; et al. | 2016-07-28 |
| Packer or Bridge Plug with Sequential Equalization then Release Movements App 20160168938 - Pray; Jeffery S. ; et al. | 2016-06-16 |
| Packer or Bridge Plug Backup Release System of Forcing a Lower Slip Cone from a Slip Assembly App 20160168935 - Pray; Jeffery S. ; et al. | 2016-06-16 |
| Downhole Health Monitoring System And Method App 20160090833 - Samuelson; Marc N. ; et al. | 2016-03-31 |
| Disintegrable Inverted Seal App 20160076332 - Bishop; David S. ; et al. | 2016-03-17 |
| Wellbore Isolation System with Communication Lines App 20160010420 - Bishop; David S. ; et al. | 2016-01-14 |
| Wellbore Strings Containing Annular Flow Valves App 20150354317 - Van Clief; Rockni ; et al. | 2015-12-10 |
| Systems and Methods for Downhole Electrical Switching App 20150267507 - Bishop; David S. ; et al. | 2015-09-24 |
| Downhole System Having Chemical Injection Valve Assembly And Method Of Chemical Injection App 20150144353 - Meier; Kyle R. ; et al. | 2015-05-28 |
| Completion Systems Including an Expansion Joint and a Wet Connect App 20150129240 - Bishop; David S. ; et al. | 2015-05-14 |
| Slip-deployed anti-extrusion backup ring Grant 8,910,722 - Bishop , et al. December 16, 2 | 2014-12-16 |
| Packing element backup system Grant 8,839,874 - Bishop , et al. September 23, 2 | 2014-09-23 |
| Packing Element Backup System App 20130306331 - BISHOP; DAVID S. ; et al. | 2013-11-21 |
| Slip-Deployed Anti-Extrusion Backup Ring App 20130306330 - Bishop; David S. ; et al. | 2013-11-21 |
| Packer supported on bonded connection to a surrounding tubular Grant 8,544,541 - Bishop October 1, 2 | 2013-10-01 |
| Subterranean Tool Actuation Using a Controlled Electrolytic Material Trigger App 20130153236 - Bishop; David S. | 2013-06-20 |
| Multi-component Anti-extrusion Barrier for a Compression Set Subterranean Barrier App 20130146277 - Bishop; David S. | 2013-06-13 |
| Retractable petal collet backup for a subterranean seal Grant 8,393,388 - Bishop , et al. March 12, 2 | 2013-03-12 |
| Twin latch wireline retrieval tool Grant 8,322,413 - Bishop , et al. December 4, 2 | 2012-12-04 |
| Packer Supported on Bonded Connection to a Surrounding Tubular App 20120292014 - Bishop; David S. | 2012-11-22 |
| Retractable downhole backup assembly for circumferential seal support Grant 8,307,891 - Bishop , et al. November 13, 2 | 2012-11-13 |
| Twin Latch Wireline Retrieval Tool App 20120043073 - Bishop; David S. ; et al. | 2012-02-23 |
| Retractable Petal Collet Backup for a Subterranean Seal App 20120037355 - Bishop; David S. ; et al. | 2012-02-16 |
| Downhole backup system and method Grant 7,921,921 - Bishop , et al. April 12, 2 | 2011-04-12 |
| Retractable Downhole Backup Assembly for Circumferential Seal Support App 20110036561 - Bishop; David S. ; et al. | 2011-02-17 |
| Downhole Backup System And Method App 20100071908 - Bishop; David S. ; et al. | 2010-03-25 |
| Non-backed-up packing element system App 20080156501 - Vinson; Justin P. ; et al. | 2008-07-03 |
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