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2023
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Invention
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Rigless method to partially lift or retrieve wellbore tubing strings from platform and subsea wel... |
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2022
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Invention
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Method for retrofitting pressure monitoring in a subsurface wellbore b annulus. A method for meas... |
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Invention
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Water bottom deployable gas hydrate production system. A methane hydrate production system includ... |
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2021
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Invention
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Apparatus and method to longitudinally and circumferentially cut and remove a section of a wellbo... |
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Invention
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Heat transfer prevention method for wellbore heating system. A method for thermally insulating a ... |
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Invention
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Method for separating nested well tubulars in gravity contact with each other. A method for lifti... |
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Invention
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Retrofit fluid and gas permeable barrier for wellbore use.
A method for making a permeable filte... |
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Invention
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Method and apparatus for sealing a side pocket mandrel. A method for sealing a side pocket mandre... |
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2020
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Invention
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Floating structure for offshore power generation, water injection and the like. A buoy system inc... |
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Invention
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Method to longitudinally and circumferential cut out and remove a section of a wellbore tubular. ... |
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2019
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Invention
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Heat removal from electronics in downhole tools. A downhole tool comprises at least one electroni... |
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Invention
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Method for modifying installed wellbore flow control devices. A method for modifying an element (... |
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2017
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Invention
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Method for improving drilling direction accuracy and knowledge of drilling direction. A method fo... |
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2016
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Invention
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Methods for placing a barrier material in a wellbore to permanently leave tubing in casing for pe... |
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2015
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Invention
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Method for drilling extended reach lateral wellbores. A method for drilling a lateral wellbore in... |
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Invention
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Subsea slanted wellhead system and bop system with dual injector head units. A wellbore intervent... |
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Invention
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Battery operated autonomous scale removal system for wells.
An autonomously operated well interv... |
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Invention
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Wellbore intervention tool for penetrating obstructions in a wellbore. A wellbore intervention to... |
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Invention
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Battery operated autonomous scale removal system for wells. An autonomously operated well interve... |
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Invention
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Multifunction wellbore tubular penetration tool. A wellbore intervention tool includes a housing ... |
