Patent | Date |
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Method for isolation of a permeable zone in a subterranean well Grant 10,301,904 - Larsen , et al. | 2019-05-28 |
Method for combined cleaning and plugging in a well and flushing tool for flushing in a well Grant 10,260,311 - Myhre , et al. | 2019-04-16 |
Method for establishment of a new well path from an existing well Grant 10,180,043 - Myhre , et al. Ja | 2019-01-15 |
A Method of Plugging and Abandoning a Well App 20180187518 - Myhre; Morten ;   et al. | 2018-07-05 |
Method for downhole cutting of at least one line disposed outside and along a pipe string in a well, and without simultaneously severing the pipe string Grant 9,909,378 - Myhre , et al. March 6, 2 | 2018-03-06 |
Method for establishment of an annulus barrier in a subterranean well Grant 9,702,216 - Larsen , et al. July 11, 2 | 2017-07-11 |
Method and system for plugging a well and use of explosive charges in plugging wells Grant 9,695,671 - Myhre , et al. July 4, 2 | 2017-07-04 |
Method of providing mechanical stability around an entrance of a new well path to be formed from an existing well Grant 9,670,730 - Larsen , et al. June 6, 2 | 2017-06-06 |
Method for removal of casings in an underground well Grant 9,631,447 - Larsen , et al. April 25, 2 | 2017-04-25 |
Apparatus and method for positioning of a fluidized plugging material in an oil well or gas well Grant 9,416,618 - Larsen , et al. August 16, 2 | 2016-08-16 |
Hydraulic cutting tool, system and method for controlled hydraulic cutting through a pipe wall in a well Grant 9,416,636 - Myhre , et al. August 16, 2 | 2016-08-16 |
Method for Isolation of a Permeable Zone in a Subterranean Well App 20160201430 - LARSEN; Arne Gunnar ;   et al. | 2016-07-14 |
Method for Establishment of a New Well Path from an Existing Well App 20160194937 - Myhre; Morten ;   et al. | 2016-07-07 |
Method for Downhole Cutting of At Least One Line Disposed Outside and Along a Pipe String in a Well, and Without Simultaneously Severing the Pipe String App 20160010415 - Myhre; Morten ;   et al. | 2016-01-14 |
Method and System for Plugging a Well and Use of Explosive Charges in Plugging Wells App 20160010423 - Myhre; Morten ;   et al. | 2016-01-14 |
Apparatus and Method for Positioning of a Fluidized Plugging Material in an Oil Well or Gas Well App 20150308219 - Larsen; Arne Gunnar ;   et al. | 2015-10-29 |
Hydraulic Cutting Tool, System and Method for Controlled Hydraulic Cutting Through a Pipe Wall in a Well App 20150233218 - Myhre; Morten ;   et al. | 2015-08-20 |
Method for combined cleaning and plugging in a well, a washing tool for directional washing in a well, and uses thereof Grant 9,010,425 - Larsen , et al. April 21, 2 | 2015-04-21 |
Method for Removal of Casings in an Underground Well App 20150047845 - Larsen; Arne Gunnar ;   et al. | 2015-02-19 |
Method for Zone Isolation in a Subterranean Well App 20150027705 - Larsen; Arne Gunnar ;   et al. | 2015-01-29 |
Method for Combined Cleaning and Plugging in a Well and Flushing Tool for Flushing in a Well App 20150021025 - Myhre; Morten ;   et al. | 2015-01-22 |
Method for Establishment of a New Well Path from an Existing Well App 20150007991 - Larsen; Arne Gunnar ;   et al. | 2015-01-08 |
Method for Establishment of an Annulus Barrier in a Subterranean Well App 20140367102 - Larsen; Arne Gunnar ;   et al. | 2014-12-18 |
Method for Combined Cleaning and Plugging in a Well, a Washing Tool for Directional Washing in a Well, and Uses Thereof App 20130312963 - Larsen; Arne Gunnar ;   et al. | 2013-11-28 |
Rotationally locked wear sleeve for through-tubing drilling and completion Grant 7,624,799 - Myhre , et al. December 1, 2 | 2009-12-01 |
Latchable hanger assembly and method for liner drilling and completion Grant 7,428,933 - Miller , et al. September 30, 2 | 2008-09-30 |
Latchable reaming bit Grant 7,416,036 - Forstner , et al. August 26, 2 | 2008-08-26 |
Latchable hanger assembly for liner drilling and completion App 20070107911 - Miller; Troy A. ;   et al. | 2007-05-17 |
Latchable reaming bit App 20070034412 - Forstner; Ingo ;   et al. | 2007-02-15 |
Pressure-boost device for downhole tools Grant RE38,866 - Myhre November 8, 2 | 2005-11-08 |
Rotationally locked wear sleeve for through-tubing drilling and completion App 20050161214 - Myhre, Morten ;   et al. | 2005-07-28 |
Hydrocarbon preparation system for open hole zonal isolation and control Grant 6,311,772 - Myhre , et al. November 6, 2 | 2001-11-06 |