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Allan Petrella
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Calgary, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Coupled downhole shifting and treatment tools and methodology for c...
Patent number
12,060,756
Issue date
Aug 13, 2024
KOBOLD CORPORATION
Allan Petrella
E21 - EARTH DRILLING MINING
Information
Patent Grant
Thermal expansion actuation system for sleeve shifting
Patent number
11,480,030
Issue date
Oct 25, 2022
Per Angman
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole sleeve assembly and sleeve actuator therefor
Patent number
11,365,606
Issue date
Jun 21, 2022
KOBOLD CORPORATION
Mark Andreychuk
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole operations using remote operated sleeves and apparatus the...
Patent number
11,319,802
Issue date
May 3, 2022
KOBOLD CORPORATION
Mark Andreychuk
E21 - EARTH DRILLING MINING
Information
Patent Grant
Mode selector for a downhole tool
Patent number
11,261,682
Issue date
Mar 1, 2022
KOBOLD CORPORATION
Per Angman
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for monitoring and controlling fluid flow
Patent number
11,215,048
Issue date
Jan 4, 2022
KOBOLD CORPORATION
Allan Petrella
E21 - EARTH DRILLING MINING
Information
Patent Grant
Closeable sleeve assembly and method of use
Patent number
10,871,054
Issue date
Dec 22, 2020
KOBOLD CORPORATION
Mark Andreychuk
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole operations using remote operated sleeves and apparatus the...
Patent number
10,704,383
Issue date
Jul 7, 2020
KOBOLD CORPORATION
Mark Andreychuk
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods and electrically-actuated apparatus for wellbore operations
Patent number
10,662,750
Issue date
May 26, 2020
KOBOLD CORPORATION
Per Angman
E21 - EARTH DRILLING MINING
Information
Patent Grant
Bottom hole assembly for wellbore completion
Patent number
10,605,061
Issue date
Mar 31, 2020
KOBOLD CORPORATION
Mark Andreychuk
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole sleeve assembly and sleeve actuator therefor
Patent number
10,472,928
Issue date
Nov 12, 2019
KOBOLD CORPORATION
Mark Andreychuk
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods and electrically-actuated apparatus for wellbore operations
Patent number
10,287,866
Issue date
May 14, 2019
KOBOLD CORPORATION
Per Angman
E21 - EARTH DRILLING MINING
Information
Patent Grant
Extendable/collapsible apparatus for fracture imaging and use of same
Patent number
10,267,140
Issue date
Apr 23, 2019
KOBOLD CORPORATION
Mark Andreychuk
E21 - EARTH DRILLING MINING
Information
Patent Grant
Bottom hole assembly for wellbore completion
Patent number
10,024,150
Issue date
Jul 17, 2018
KOBOLD CORPORATION
Mark Andreychuk
E21 - EARTH DRILLING MINING
Information
Patent Grant
Microseismic monitoring with fiber-optic noise mapping
Patent number
9,720,118
Issue date
Aug 1, 2017
KOBOLD CORPORATION
Allan Petrella
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
DOWNHOLE TOOL SYSTEM COMPRISING HYDRAULICALLY ACTUATED SHIFTING ASS...
Publication number
20240418056
Publication date
Dec 19, 2024
2345434 Alberta Inc.
Mark Andreychuk
E21 - EARTH DRILLING MINING
Information
Patent Application
REAL-TIME SYSTEM FOR HYDRAULIC FRACTURING
Publication number
20210172305
Publication date
Jun 10, 2021
KOBOLD CORPORATION
Mark ANDREYCHUK
E21 - EARTH DRILLING MINING
Information
Patent Application
COUPLED DOWNHOLE SHIFTING AND TREATMENT TOOLS AND METHODOLOGY FOR C...
Publication number
20210148179
Publication date
May 20, 2021
KOBOLD CORPORATION
Allan PETRELLA
E21 - EARTH DRILLING MINING
Information
Patent Application
THERMAL EXPANSION ACTUATION SYSTEM FOR SLEEVE SHIFTING
Publication number
20210002977
Publication date
Jan 7, 2021
KOBOLD CORPORATION
Per ANGMAN
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE OPERATIONS USING REMOTE OPERATED SLEEVES AND APPARATUS THE...
Publication number
20200284144
Publication date
Sep 10, 2020
KOBOLD CORPORATION
Mark ANDREYCHUK
E21 - EARTH DRILLING MINING
Information
Patent Application
System and Method for Monitoring and Controlling Fluid Flow
Publication number
20200217189
Publication date
Jul 9, 2020
KOBOLD CORPORATION
Allan PETRELLA
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE SLEEVE ASSEMBLY AND SLEEVE ACTUATOR THEREFOR
Publication number
20200040703
Publication date
Feb 6, 2020
KOBOLD CORPORATION
Mark ANDREYCHUK
E21 - EARTH DRILLING MINING
Information
Patent Application
MODE SELECTOR FOR A DOWNHOLE TOOL
Publication number
20200024917
Publication date
Jan 23, 2020
KOBOLD CORPORATION
Per ANGMAN
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS AND ELECTRICALLY-ACTUATED APPARATUS FOR WELLBORE OPERATIONS
Publication number
20190226311
Publication date
Jul 25, 2019
KOBOLD CORPORATION
Per ANGMAN
E21 - EARTH DRILLING MINING
Information
Patent Application
EXTENDABLE/COLLAPSIBLE APPARATUS FOR FRACTURE IMAGING AND USE OF SAME
Publication number
20190203576
Publication date
Jul 4, 2019
KOBOLD CORPORATION
Mark ANDREYCHUK
G01 - MEASURING TESTING
Information
Patent Application
CLOSEABLE SLEEVE ASSEMBLY AND METHOD OF USE
Publication number
20190112896
Publication date
Apr 18, 2019
KOBOLD CORPORATION
Mark ANDREYCHUK
E21 - EARTH DRILLING MINING
Information
Patent Application
BOTTOM HOLE ASSEMBLY FOR WELLBORE COMPLETION
Publication number
20180238156
Publication date
Aug 23, 2018
Mark ANDREYCHUK
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE OPERATIONS USING REMOTE OPERATED SLEEVES AND APPARATUS THE...
Publication number
20180216455
Publication date
Aug 2, 2018
Mark ANDREYCHUK
E21 - EARTH DRILLING MINING
Information
Patent Application
MICROSEISMIC MONITORING WITH FIBER-OPTIC NOISE MAPPING
Publication number
20170276815
Publication date
Sep 28, 2017
KOBOLD CORPORATION
Allan PETRELLA
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND ELECTRICALLY-ACTUATED APPARATUS FOR WELLBORE OPERATIONS
Publication number
20170268320
Publication date
Sep 21, 2017
KOBOLD CORPORATION
Per ANGMAN
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE SLEEVE ASSEMBLY AND SLEEVE ACTUATOR THEREFOR
Publication number
20170058644
Publication date
Mar 2, 2017
KOBOLD SERVICES INC.
Mark ANDREYCHUK
E21 - EARTH DRILLING MINING
Information
Patent Application
EXTENDABLE/COLLAPSIBLE APPARATUS FOR FRACTURE IMAGING AND USE OF SAME
Publication number
20160356145
Publication date
Dec 8, 2016
KOBOLD SERVICES INC.
Mark ANDREYCHUK
G01 - MEASURING TESTING
Information
Patent Application
MICROSEISMIC MONITORING WITH FIBER-OPTIC NOISE MAPPING
Publication number
20150135819
Publication date
May 21, 2015
KOBOLD SERVICES INC.
Allan Petrella
G01 - MEASURING TESTING
Information
Patent Application
BOTTOM HOLE ASSEMBLY FOR WELLBORE COMPLETION
Publication number
20150129197
Publication date
May 14, 2015
KOBALD SERVICES INC.
Mark ANDREYCHUK
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS AND ELECTRICALLY-ACTUATED APPARATUS FOR WELLBORE OPERATIONS
Publication number
20150075783
Publication date
Mar 19, 2015
KOBOLD SERVICES INC.
Per Angman
E21 - EARTH DRILLING MINING