Hannegan; Don M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hannegan; Don M..The latest application filed is for "heave compensation system for assembling a drill string".
Company Profile
3.41.39
- Hannegan; Don M. - Fort Smith AR
- Hannegan; Don M. - Forth Smith AR
Patent Activity
| Patent | Date |
|---|---|
| Heave compensation system for assembling a drill string Grant 11,193,340 - Bansal , et al. December 7, 2 | 2021-12-07 |
| Heave Compensation System For Assembling A Drill String App 20200378197 - BANSAL; Ram K. ; et al. | 2020-12-03 |
| Heave compensation system for assembling a drill string Grant 10,774,599 - Bansal , et al. September 15, 2 | 2020-09-15 |
| Radial seal pressure reduction using internal pump Grant 10,267,117 - Bailey , et al. | 2019-04-23 |
| Low profile rotating control device Grant 10,087,701 - Bailey , et al. October 2, 2 | 2018-10-02 |
| Annular sealing for use with a well Grant 10,053,943 - Hannegan , et al. August 21, 2 | 2018-08-21 |
| Managed pressure cementing Grant 9,951,600 - Hannegan , et al. April 24, 2 | 2018-04-24 |
| Fluid supply to sealed tubulars Grant 9,845,653 - Hannegan , et al. December 19, 2 | 2017-12-19 |
| Marine diverter system with real time kick or loss detection Grant 9,822,630 - Ring , et al. November 21, 2 | 2017-11-21 |
| Rotating control device docking station Grant 9,784,073 - Bailey , et al. October 10, 2 | 2017-10-10 |
| Heave Compensation System For Assembling A Drill String App 20170183923 - BANSAL; Ram K. ; et al. | 2017-06-29 |
| Radial Seal Pressure Reduction Using Internal Pump App 20170114606 - BAILEY; Thomas F. ; et al. | 2017-04-27 |
| Heave compensation system for assembling a drill string Grant 9,631,442 - Bansal , et al. April 25, 2 | 2017-04-25 |
| Annular Sealing For Use With A Well App 20160273297 - HANNEGAN; Don M. ; et al. | 2016-09-22 |
| Cement pulsation for subsea wellbore Grant 9,416,620 - Hannegan August 16, 2 | 2016-08-16 |
| Fluid Supply To Sealed Tubulars App 20160230491 - HANNEGAN; Don M. ; et al. | 2016-08-11 |
| Managed Pressure Cementing App 20160145995 - HANNEGAN; Don M. ; et al. | 2016-05-26 |
| System and method for cooling a rotating control device Grant 9,334,711 - Hannegan , et al. May 10, 2 | 2016-05-10 |
| System and method for managing heave pressure from a floating rig Grant 9,260,927 - Hannegan , et al. February 16, 2 | 2016-02-16 |
| Managed pressure cementing Grant 9,249,646 - Hannegan , et al. February 2, 2 | 2016-02-02 |
| Marine Diverter System With Real Time Kick Or Loss Detection App 20150330205 - Ring; Lev ; et al. | 2015-11-19 |
| Lubricating seal for use with a tubular Grant 9,175,542 - Bailey , et al. November 3, 2 | 2015-11-03 |
| Cement Pulsation For Subsea Wellbore App 20150267504 - HANNEGAN; Don M. | 2015-09-24 |
| Low Profile Rotating Control Device App 20150211319 - HANNEGAN; Don M. ; et al. | 2015-07-30 |
| Heave Compensation System For Assembling A Drill String App 20150176347 - BANSAL; Ram K. ; et al. | 2015-06-25 |
| Rotating Control Device Docking Station App 20150136407 - BAILEY; Thomas F. ; et al. | 2015-05-21 |
| Low profile rotating control device Grant 9,004,181 - Hannegan , et al. April 14, 2 | 2015-04-14 |
| System and Method for Managing Heave Pressure from a Floating Rig App 20150034326 - Hannegan; Don M. ; et al. | 2015-02-05 |
| Interlocking Low Profile Rotating Control Device App 20150027688 - Sokol; Jonathan P. ; et al. | 2015-01-29 |
| Managed pressure and/or temperature drilling system and method Grant 8,881,843 - Todd , et al. November 11, 2 | 2014-11-11 |
| System and method for managing heave pressure from a floating rig Grant 8,863,858 - Hannegan , et al. October 21, 2 | 2014-10-21 |
| Interlocking low profile rotating control device Grant 8,844,652 - Sokol , et al. September 30, 2 | 2014-09-30 |
| System and Method for Cooling a Rotating Control Device. App 20140138094 - Hannegan; Don M. ; et al. | 2014-05-22 |
| Method for cooling a rotating control device Grant 8,714,240 - Bailey , et al. May 6, 2 | 2014-05-06 |
| Annular Sealing In A Rotating Control Device App 20140027129 - Hannegan; Don M. ; et al. | 2014-01-30 |
| Rotating control system and method for providing a differential pressure Grant 8,636,087 - Hannegan , et al. January 28, 2 | 2014-01-28 |
| Method for colling a rotating control device App 20130192896 - Bailey; Thomas F. ; et al. | 2013-08-01 |
| Managed Pressure Cementing App 20130118752 - Hannegan; Don M. ; et al. | 2013-05-16 |
| Rotating Control System and Method for Providing a Differential Pressure App 20130118749 - Hannegan; Don M. ; et al. | 2013-05-16 |
| System and Method for Managing Heave Pressure from a Floating Rig App 20130118806 - Hannegan; Don M. ; et al. | 2013-05-16 |
| Method for cooling a rotating control head Grant 8,353,337 - Bailey , et al. January 15, 2 | 2013-01-15 |
| Low Profile Rotating Control Device App 20130009366 - Hannegan; Don M. ; et al. | 2013-01-10 |
| Drilling with a high pressure rotating control device Grant 8,347,983 - Hoyer , et al. January 8, 2 | 2013-01-08 |
| System and method for managing heave pressure from a floating rig Grant 8,347,982 - Hannegan , et al. January 8, 2 | 2013-01-08 |
| Low profile rotating control device Grant 8,286,734 - Hannegan , et al. October 16, 2 | 2012-10-16 |
| Method for Cooling a Rotating Control Head App 20120138366 - Bailey; Thomas F. ; et al. | 2012-06-07 |
| Lubricating Seal for Use with a Tubular App 20110315404 - Bailey; Thomas F. ; et al. | 2011-12-29 |
| System and Method for Managing Heave Pressure from a Floating Rig App 20110253445 - Hannegan; Don M. ; et al. | 2011-10-20 |
| Universal marine diverter converter Grant 7,997,345 - Hannegan August 16, 2 | 2011-08-16 |
| Rotating control device docking station Grant 7,926,593 - Bailey , et al. April 19, 2 | 2011-04-19 |
| Interlocking Low Profile Rotating Control Device App 20110036638 - Sokol; Jonathan P. ; et al. | 2011-02-17 |
| Drilling with a high pressure rotating control device App 20110024195 - Hoyer; Carel W. ; et al. | 2011-02-03 |
| Rotating control head radial seal protection and leak detection systems Grant 7,836,946 - Bailey , et al. November 23, 2 | 2010-11-23 |
| Managed Pressure And/or Temperature Drilling System And Method App 20090236144 - Todd; Richard J. ; et al. | 2009-09-24 |
| Universal marine diverter converter App 20090101351 - Hannegan; Don M. | 2009-04-23 |
| Low profile rotating control device App 20090101411 - Hannegan; Don M. ; et al. | 2009-04-23 |
| Method and system for return of drilling fluid from a sealed marine riser to a floating drilling rig while drilling Grant 7,448,454 - Bourgoyne , et al. November 11, 2 | 2008-11-11 |
| Rotating control device docking station App 20080210471 - Bailey; Thomas F. ; et al. | 2008-09-04 |
| Internal riser rotating control head Grant 7,258,171 - Bourgoyne , et al. August 21, 2 | 2007-08-21 |
| Internal riser rotating control head Grant 7,159,669 - Bourgoyne , et al. January 9, 2 | 2007-01-09 |
| Rotating control head radial seal protection and leak detection systems App 20060144622 - Bailey; Thomas F. ; et al. | 2006-07-06 |
| Internal riser rotating control head App 20060102387 - Bourgoyne; Darryl A. ; et al. | 2006-05-18 |
| Active/passive seal rotating control head Grant 7,040,394 - Bailey , et al. May 9, 2 | 2006-05-09 |
| Method and system for return of drilling fluid from a sealed marine riser to a floating drilling rig while drilling Grant 6,913,092 - Bourgoyne , et al. July 5, 2 | 2005-07-05 |
| Method for pressurized mud cap and reverse circulation drilling from a floating drilling rig using a sealed marine riser App 20050061546 - Hannegan, Don M. | 2005-03-24 |
| Method and system for return of drilling fluid from a sealed marine riser to a floating drilling rig while drilling App 20040178001 - Bourgoyne, Darryl A. ; et al. | 2004-09-16 |
| Active/passive seal rotating control head App 20040084220 - Bailey, Thomas F. ; et al. | 2004-05-06 |
| Internal riser rotating control head App 20030106712 - Bourgoyne, Darryl A. ; et al. | 2003-06-12 |
| Internal riser rotating control head Grant 6,470,975 - Bourgoyne , et al. October 29, 2 | 2002-10-29 |
| Method and system for return of drilling fluid from a sealed marine riser to a floating drilling rig while drilling App 20010040052 - Bourgoyne, Darryl A. ; et al. | 2001-11-15 |
| Method and system for return of drilling fluid from a sealed marine riser to a floating drilling rig while drilling Grant 6,263,982 - Hannegan , et al. July 24, 2 | 2001-07-24 |
| Seal for a longitudinally movable drillstring component Grant 5,901,964 - Williams , et al. May 11, 1 | 1999-05-11 |
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