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Radovan Rolovic
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Sugar Land, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Reel control in a coiled tubing system
Patent number
11,982,137
Issue date
May 14, 2024
Halliburton Energy Services, Inc.
Oluwatosin Ogundare
E21 - EARTH DRILLING MINING
Information
Patent Grant
Gripper control in a coiled tubing system
Patent number
11,566,479
Issue date
Jan 31, 2023
Halliburton Energy Services, Inc.
Oluwatosin Ogundare
E21 - EARTH DRILLING MINING
Information
Patent Grant
Workflow method for connecting coiled tubing strings for extended r...
Patent number
11,313,186
Issue date
Apr 26, 2022
Halliburton Energy Services, Inc.
Radovan Rolovic
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods and apparatus for improved cement plug placement
Patent number
9,404,338
Issue date
Aug 2, 2016
Schlumberger Technology Corporation
Simon James
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods and apparatus for improved cement plug placement
Patent number
8,826,979
Issue date
Sep 9, 2014
Schlumberger Technology Corporation
Simon James
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and apparatus for hydraulic steering of downhole rotary dril...
Patent number
8,302,703
Issue date
Nov 6, 2012
Schlumberger Technology Corporation
Radovan Rolovic
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method of reducing pipe fatigue by eliminating short movements
Patent number
6,457,534
Issue date
Oct 1, 2002
Schlumberger Technology Corporation
Radovan Rolovic
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
REEL CONTROL IN A COILED TUBING SYSTEM
Publication number
20230110623
Publication date
Apr 13, 2023
Halliburton Energy Services, Inc.
Oluwatosin Ogundare
E21 - EARTH DRILLING MINING
Information
Patent Application
WORKFLOW METHOD FOR CONNECTING COILED TUBING STRINGS FOR EXTENDED R...
Publication number
20210246742
Publication date
Aug 12, 2021
Halliburton Energy Services, Inc.
Radovan Rolovic
E21 - EARTH DRILLING MINING
Information
Patent Application
System, Method, And Apparatus For Oilfield Equipment Prognostics An...
Publication number
20150356521
Publication date
Dec 10, 2015
SCHLUMBERGER TECHNOLOGY CORPORATION
Garud Bindiganavale Sridhar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND APPARATUS FOR IMPROVED CEMENT PLUG PLACEMENT
Publication number
20120000650
Publication date
Jan 5, 2012
SCHLUMBERGER TECHNOLOGY CORPORATION
Simon James
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS AND APPARATUS FOR IMPROVED CEMENT PLUG PLACEMENT
Publication number
20120000655
Publication date
Jan 5, 2012
SCHLUMBERGER TECHNOLOGY CORPORATION
Simon James
E21 - EARTH DRILLING MINING
Information
Patent Application
APPARATUS AND METHODS FOR IMPROVED CEMENT PLUG PLACEMENT
Publication number
20120000649
Publication date
Jan 5, 2012
Simon James
E21 - EARTH DRILLING MINING