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Assignee profile:

Nexen Inc.

City:

Calgary

Country:

Canada

Published Applications:

21

Last publication date:

2014-01-02

Patent Grants:

14

Last grant date:

2016-05-03

Top Inventors for applications by Nexen Inc.

These are the the leading inventors for applications assigned to Nexen Inc.:

Recent patent applications by Nexen Inc.

Nexen Inc. based in Calgary, CA has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2014-01-02
US20140000888A1
Fixed constructions

UPLIFTED SINGLE WELL STEAM ASSISTED GRAVITY DRAINAGE SYSTEM AND PROCESS

 #2 | 2014-01-02
US20140000876A1
Fixed constructions

SAGD CONTROL IN LEAKY RESERVOIRS

 #3 | 2013-12-12
US20130327525A1
Fixed constructions

THERMAL PULSING PROCEDURE FOR REMEDIATION OF COLD SPOTS IN STEAM ASSISTED GRAVITY DRAINAGE

 #4 | 2013-10-31 ✅ Patent 9,328,592 granted on 2016-05-03
US20130284461A1
Fixed constructions

Steam anti-coning/cresting technology ( SACT) remediation process

 #5 | 2013-10-31
US20130284435A1
Fixed constructions

SATELLITE STEAM-ASSISTED GRAVITY DRAINAGE WITH OXYGEN (SAGDOX) SYSTEM FOR REMOTE RECOVERY OF HYDROCARBONS

 #6 | 2013-09-26 ✅ Patent 9,803,456 granted on 2017-10-31
US20130248177A1
Fixed constructions

SAGDOX geometry for impaired bitumen reservoirs

 #7 | 2013-07-11 ✅ Patent 9,828,841 granted on 2017-11-28
US20130175031A1
Fixed constructions

Sagdox geometry

 #8 | 2013-04-25
US20130098607A1
Fixed constructions

Steam Flooding with Oxygen Injection, and Cyclic Steam Stimulation with Oxygen Injection

 #9 | 2013-04-25 ✅ Patent 9,163,491 granted on 2015-10-20
US20130098603A1
Fixed constructions

Steam assisted gravity drainage processes with the addition of oxygen

 #10 | 2013-01-17 ✅ Patent 9,562,199 granted on 2017-02-07
US20130015100A1
Chemistry; metallurgy

Systems and methods for catalytic steam cracking of non-asphaltene containing heavy hydrocarbons

 #11 | 2012-08-23 ✅ Patent 8,501,149 granted on 2013-08-06
US20120213694A1
Chemistry; metallurgy

HS conversion to sulfur using a regenerated iodine solution

 #12 | 2012-08-16 ✅ Patent 8,944,168 granted on 2015-02-03
US20120205112A1
Fixed constructions

High pressure multistage centrifugal pump for fracturing hydrocarbon reserves

 #13 | 2012-06-28 ✅ Patent 8,763,704 granted on 2014-07-01
US20120160502A1
Fixed constructions

High pressure hydrocarbon fracturing on demand method and related process

 #14 | 2010-05-06
US20100112375A1
Performing operations; transporting

LIGHTWEIGHT WEAR-RESISTANT WELD OVERLAY

 #15 | 2007-08-09 ✅ Patent 7,717,175 granted on 2010-05-18
US20070181299A1
Fixed constructions

Methods of improving heavy oil production

 #16 | 2007-03-29 ✅ Patent 7,984,866 granted on 2011-07-26
US20070068769A1
Chemistry; metallurgy

Relocatable oil sand slurry preparation system

 #17 | 2006-08-24
US20060185773A1
Performing operations; transporting

LIGHTWEIGHT WEAR-RESISTANT WELD OVERLAY

 #18 | 2006-07-27 ✅ Patent 7,527,096 granted on 2009-05-05
US20060162922A1
Fixed constructions

Methods of improving heavy oil production

 #19 | 2006-04-11 ✅ Patent 7,025,874 granted on 2006-04-11
US10264262
-

Nozzle/mixer assembly

 #20 | 2006-03-02 ✅ Patent 7,431,830 granted on 2008-10-07
US20060043005A1
Chemistry; metallurgy

Compact slurry preparation system for oil sand

 #21 | 2005-04-21 ✅ Patent 7,481,318 granted on 2009-01-27
US20050082205A1
Chemistry; metallurgy

Apparatus and process for coalescing bitumen in an oil sand slurry
AssigneeID:

4301 ⎘