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Borre Fossli
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Oslo, NO
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Patents Grants
last 30 patents
Information
Patent Grant
System and methods for controlled mud cap drilling
Patent number
11,085,255
Issue date
Aug 10, 2021
ENHANCED DRILLING A.S.
Borre Fossli
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and methods for controlled mud cap drilling
Patent number
10,787,871
Issue date
Sep 29, 2020
Enhanced Drilling, A.S.
Børre Fossli
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems and methods for subsea drilling
Patent number
9,816,323
Issue date
Nov 14, 2017
ENHANCED DRILLING A.S.
Borre Fossli
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems and methods for subsea drilling
Patent number
9,222,311
Issue date
Dec 29, 2015
Ocean Riser Systems AS Lilleakerveien 2B
Borre Fossli
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for drilling a subsea well
Patent number
8,978,774
Issue date
Mar 17, 2015
Ocean Riser Systems AS
Borre Fossli
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wireline intervention system
Patent number
8,678,352
Issue date
Mar 25, 2014
Ocean Riser System AS
Drummond Lawson
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Systems and methods for subsea drilling
Patent number
8,640,778
Issue date
Feb 4, 2014
Ocean Riser Systems AS
Borre Fossli
E21 - EARTH DRILLING MINING
Information
Patent Grant
Arrangement and method for regulating bottom hole pressures when dr...
Patent number
8,322,439
Issue date
Dec 4, 2012
Ocean Riser Systems AS
Borre Fossli
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and arrangement for removing soils, particles or fluids from...
Patent number
7,950,463
Issue date
May 31, 2011
Ocean Riser Systems AS
Borre Fossli
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and arrangement for performing drilling operations
Patent number
7,513,310
Issue date
Apr 7, 2009
Ocean Riser Systems AS
Borre Fossli
E21 - EARTH DRILLING MINING
Information
Patent Grant
Arrangement and method for controlling and regulating bottom hole p...
Patent number
7,497,266
Issue date
Mar 3, 2009
Ocean Riser Systems AS
Borre Fossli
E21 - EARTH DRILLING MINING
Information
Patent Grant
Arrangement and method for regulating bottom hole pressures when dr...
Patent number
7,264,058
Issue date
Sep 4, 2007
Ocean Riser Systems AS
Borre Fossli
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
System and Methods for Controlled Mud Cap Drilling
Publication number
20200399965
Publication date
Dec 24, 2020
Enhanced Drilling AS
Borre Fossli
E21 - EARTH DRILLING MINING
Information
Patent Application
System and Methods for Controlled Mud Cap Drilling
Publication number
20190145198
Publication date
May 16, 2019
Enhanced Drilling AS
Borre Fossli
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEMS AND METHODS FOR SUBSEA DRILLING
Publication number
20160076306
Publication date
Mar 17, 2016
Enhanced Drilling AS
Borre Fossli
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEMS AND METHODS FOR SUBSEA DRILLING
Publication number
20140144703
Publication date
May 29, 2014
Ocean Riser Systems AS
Borre Fossli
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD FOR DRILLING A SUBSEA WELL
Publication number
20120227978
Publication date
Sep 13, 2012
Ocean Riser Systems AS
Børre Fossli
E21 - EARTH DRILLING MINING
Information
Patent Application
ARRANGEMENT AND METHOD FOR REGULATING BOTTOM HOLE PRESSURES WHEN DR...
Publication number
20120067590
Publication date
Mar 22, 2012
Ocean Riser Systems AS
Borre Fossli
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEMS AND METHODS FOR SUBSEA DRILLING
Publication number
20110100710
Publication date
May 5, 2011
Ocean Riser Systems AS
Borre Fossli
E21 - EARTH DRILLING MINING
Information
Patent Application
WIRELINE INTERVENTION SYSTEM
Publication number
20100104372
Publication date
Apr 29, 2010
LEWIS LIMITED
Drummond Lawson
B66 - HOISTING LIFTING HAULING
Information
Patent Application
METHOD AND ARRANGEMENT FOR REMOVING SOILS, PARTICLES OR FLUIDS FROM...
Publication number
20090200037
Publication date
Aug 13, 2009
Ocean Riser Systems AS
Borre Fossli
E21 - EARTH DRILLING MINING
Information
Patent Application
ARRANGEMENT AND METHOD FOR CONTROLLING AND REGULATING BOTTOM HOLE P...
Publication number
20070289746
Publication date
Dec 20, 2007
Ocean Riser Systems AS
Borre Fossli
E21 - EARTH DRILLING MINING
Information
Patent Application
Method and arrangement for performing drilling operations
Publication number
20060169491
Publication date
Aug 3, 2006
Ocean Riser Systems AS
Borre Fossli
E21 - EARTH DRILLING MINING
Information
Patent Application
Arrangement and method for regulating bottom hole pressures when dr...
Publication number
20040238177
Publication date
Dec 2, 2004
Borre Fossli
E21 - EARTH DRILLING MINING