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2025
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Invention
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Sleeve valves |
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Invention
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Sleeve valves.
A sleeve valve for use in a casing string in a treatment zone or formation includ... |
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2024
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Invention
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Sleeve and dart assemblies and related completion systems and methods for hydraulic fracturing op... |
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Invention
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Downhole tool system comprising hydraulically actuated shifting assembly and related methods |
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Invention
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Downhole tool system comprising hydraulically actuated shifting assembly and related methods.
A ... |
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2023
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Invention
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Multi-position sleeve assembly, systems, and methods for use in a wellbore. A multi-position slee... |
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Invention
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Sleeve assemblies and related completion systems and methods |
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2022
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Invention
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Sleeve valves, shifting tools and methods for wellbore completion operations therewith. A shift u... |
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Invention
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Isolation tool and methods of use thereof. Apparatus and methods are provided relating to bottom ... |
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2021
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Invention
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Wellbore floatation assembly and method. A floatation sub installed along a tubular string ... |
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Invention
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Wireline completion tool and method. Apparatus and methods are provided relating bottom hole asse... |
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Invention
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Wireline completion tool and method. Apparatus and methods are provided relating bottom hol... |
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2020
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Invention
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Real-time system for hydraulic fracturing.
A bottom hole assembly (BHA) located on a tubing stri... |
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Invention
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Real-time system for hydraulic fracturing.
ABSTRACT
A bottom hole assembly (BHA) ... |
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Invention
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Coupled downhole shifting and treatment tools and methodology for completion and production opera... |
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Invention
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Multi position sleeve assembly.
A three-position sleeve assembly having a housing with one or mo... |
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Invention
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Wireline packoff for a downhole electrical tool.
A method and apparatus is provided for hermetic... |
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Invention
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Wireline packoff for a downhole electrical tool.
A method and apparatus is provi... |
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Invention
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Apparatus, systems and methods for completion operations. A bottomhole assembly (BHA) having a sh... |
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Invention
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Downhole operations using remote operated sleeves and apparatus therefor. One or more remote-oper... |
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Invention
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System and method for monitoring and controlling fluid flow. A flow monitoring system can have a ... |
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2019
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Invention
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Downhole sleeve assembly and sleeve actuator therefor. A bottom hole actuator tool for locating a... |
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Invention
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Tension release packer for a bottomhole assembly and methods of use. A resettable elastomeric pac... |
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Invention
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Mode selector for a downhole tool. Embodiments herein relate to apparatus for selecting between d... |
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Invention
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Methods and electrically-actuated apparatus for wellbore operations. Embodiments of a bottomhole ... |
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Invention
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Extendable/collapsible apparatus for fracture imaging and use of same.
Fracture imaging modules ... |
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Invention
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Thermal expansion actuation system for sleeve shifting. A thermal expansion system for actuating ... |
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2018
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G/S
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Oil and gas well downhole equipment for calculating, transmitting and receiving data to and from ... |
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Invention
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Compound beam mechanical casing collar locator.
A mechanical casing collar locator is disclosed.... |
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Invention
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Shifting tool for a downhole tool. A shifting tool is provided for locating and actuating downhol... |
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Invention
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Shifting tool for a downhole tool.
A shifting tool is provided for locating and actuat... |
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Invention
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Closeable sleeve assembly and method of use. A sleeve assembly has a sleeve axially moveable with... |
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Invention
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Closeable sleeve assembly and method of use.
A sleeve assembly has a sleeve axially m... |
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Invention
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Selector valve for use in completion operations.
A ball-type selector valve is rotatably support... |
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Invention
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Coil tubing bottom hole assembly with real time data stream.
Described are various embodiments o... |
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Invention
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Coil tubing bottom hole assembly with real time data stream. Described are various embodiments of... |
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2017
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Invention
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Microseismic monitoring with fiber-optic noise mapping.
The combination of one or more 3-compone... |
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Invention
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Coil tubing bottom hole assembly with real time data stream.
The use of coiled tubing ... |
