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2024
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Invention
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Device for remote detection of a fracturing tool, wireline, tubing or any other object present in... |
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G/S
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Metal valve assemblies not being parts of machines for the nuclear, oil and hydroelectric power i... |
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Invention
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A remote monitoring and control system and method for improving hydrocarbon production efficiency... |
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Invention
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Valve actuator device for fluid flow control.
The present invention refers to a valve actuator d... |
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2023
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Invention
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Apparatus, systems and methods to monitor methane emissions from an oil and gas production tree. ... |
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G/S
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Valves of metal, other than parts of machines for the nuclear, oil, and hydroelectric power indus... |
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G/S
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Valves of metal, other than parts of machines for the oil and hydroelectric power industry. Machi... |
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G/S
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Metal manifolds for use with hydraulic and pneumatic systems to monitor the flowback sand dumping... |
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G/S
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Valves of metal, namely, manually operated metal valves, for the nuclear, oil and hydroelectric p... |
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G/S
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Sand weighing machines; Hardened units composed of microprocessors and integrated transmitters an... |
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G/S
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Automatic vacuum control devices, namely, automatic valves; Scientific leak detectors for determi... |
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G/S
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Metal valve assemblies, namely, metal valves comprised of valve bodies, casings, disks, stems and... |
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Invention
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Valve actuator device for fluid flow control. The present invention refers to a valve actuator de... |
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2022
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Invention
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Safety valve for a fluid extraction well installation. The invention refers to a safety valve hav... |
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Invention
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Stuffing box compression assembly. A compression assembly for maintaining integrity of the ... |
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Invention
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Automated sand separator discharge system. A system for automatically discharging sand from... |
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Invention
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Vr plug lubricator. A tool for installing and/or extracting a VR plug in a wellhead within ... |
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Invention
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Stuffing box compression assembly. A compression assembly for maintaining integrity of the seals ... |
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2021
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Invention
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Automated sand separator discharge system. A system for automatically discharging sand from a san... |
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Invention
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Apparatus and method for determining solids level in a sand separator. A system and method for de... |
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Invention
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Stuffing box assembly.
A stuffing box assembly having a body and a bore therethrough. Disposed i... |
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Invention
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Sand discharge control system. A system for controlling sand discharge from a plurality of sand s... |
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Invention
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Rotary manifold and method of use. An automated lubrication system for large industrial use deliv... |
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Invention
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Vr plug lubricator.
A tool for installing and/or extracting a VR plug in a wellhead within a cel... |
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2020
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Invention
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Single piece rotating spool for high-pressure lines.
A rotating spool having elongated bolt hole... |
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Invention
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Method and apparatus for monitoring and on-demand lubricating of industrial valves.
A method of ... |
