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2024
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G/S
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Oil and gas well downhole tools for fracturing wells for stimulation of oil or gas recovery; oil ... |
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Invention
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Frangible well string port device. The invention comprises a novel nozzle for use in wellbore tub... |
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Invention
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Frangible well string port device.
The invention comprises a novel nozzle for use in wellbore tu... |
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Invention
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Unlimited stage completion system. A device such as a smart dart is configured to reversibly enga... |
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Invention
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Unlimited stage completion system.
A device such as a smart dart is configured to reversibly eng... |
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2022
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Invention
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Method and system for monitoring well operations. A method for monitoring well operations compris... |
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2021
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Invention
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Flow control valve for use in completion of a wellbore.
A flow control valve (FCV) tool for a we... |
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Invention
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Multi-zone single trip completion system. A multi-zone, one trip completion system for a wellbore... |
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Invention
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Single trip liner hanger system. A liner hanger system enables installation of a liner hanger by ... |
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2019
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Invention
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Method and apparatus for wellbore fluid treatment.
An apparatus for fluid treatment of a wellbor... |
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Invention
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Latch-and-perf system and method.
A latch and perf assembly for completion of a wellbore compris... |
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Invention
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Inflow control device for wellbore operations. An adjustable and fixed inflow control device is p... |
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2018
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Invention
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Advanced inflow control system. A magnetic inflow control system (MAG-ICD) for controlling fluid ... |
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Invention
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Method and apparatus for wellbore fluid treatment. A method for fracturing a formation includes p... |
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Invention
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Method and apparatus for wellbore fluid treatment. A tubing string assembly for fluid treatment o... |
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Invention
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Method and apparatus for wellbore fluid treatment.
An apparatus for treatment of a wellbore is d... |
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Invention
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Wire-wrapped screen with multi-wire wrapping and methods of manufacturing wire-wrapped screens. S... |
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Invention
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Downhole sub with hydraulically actuable sleeve valve. A method for opening a port through the wa... |
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Invention
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Fracking system with wireline shifted ports and real-time electronic monitoring system.
A bridg... |
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2017
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Invention
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Lateral completion system with retrievable inner liner.
A dual liner assembly for a multilateral... |
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G/S
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Oil and gas well completion tools, namely, composite plugs in the nature of bridge and wire line ... |
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G/S
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Oil and gas well downhole tools for use in anchoring completion systems for oil and gas recovery,... |
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Invention
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Permeable port cover system and method.
A port cover for a fluid port of ported sub with a tubul... |
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Invention
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Wellbore actuators, treatment strings and methods.
A wellbore tubing string assembly with at lea... |
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Invention
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Downhole completion tool. A downhole tool and method of operation thereof is provided. The downho... |
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G/S
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Oil and gas well completion tools, namely, composite plugs, sliding sleeves, ball seats, activati... |
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Invention
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Wellbore stage tool with redundant closing sleeves. A stage tool comprises a body with a tubular ... |
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Invention
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Actuation dart for wellbore operations, wellbore treatment apparatus and method. An actuation dar... |
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Invention
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Wellbore lateral liner placement system. A system for placement of a liner in a lateral wellbore,... |
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Invention
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Stage tool for wellbore cementing. A stage tool for wellbore annular cementing may be opened for ... |
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Invention
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Steam diversion assembly. Embodiments described herein relate to injecting steam into a wellbore ... |
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Invention
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Device and method for sand control with enhanced sand bridging.
Embodiments described herein pro... |
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Invention
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Device and method for sand control with enhanced sand bridging. Embodiments described herein prov... |
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2016
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Invention
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Indexing dart system and method for wellbore fluid treatment. A smart dart has a central bore and... |
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Invention
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Downhole actuation ball, methods and apparatus. An actuation ball for a downhole tool, the actuat... |
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Invention
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Pressure testable hydraulically activated wellbore tool.
A wellbore tool is provided that can wi... |
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Invention
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Pressure testable hydraulically activated wellbore tool. A wellbore tool is provided that can wit... |
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G/S
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Oil and gas well electronic tools, namely, sensors and monitoring devices for observing the fract... |
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G/S
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Oil and gas well downhole system comprised of tools for fracturing wells for stimulation of oil o... |
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Invention
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Method and apparatus for wellbore fluid treatment. A fluid treatment method includes positioning ... |
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Invention
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Sliding sleeve sub and method and apparatus for wellbore fluid treatment. A sliding sleeve sub in... |
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Invention
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Method and apparatus for wellbore control. A method and apparatus for wellbore control include a ... |
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2015
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G/S
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[ Oil and gas well completion services, namely, providing cementing services ] [ Oil and gas well... |
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Invention
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Wellbore frac tool with inflow control. An apparatus for fluid treatment of a borehole, the appar... |
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Invention
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Stage tool.
A stage tool for wellbore annular cementing includes: a main body including a tubula... |
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Invention
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Wellbore treatment apparatus and method. A method for wellbore treatment includes running a liner... |
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Invention
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Actuation dart for wellbore operations, wellbore treatment apparatus and method. A wellbore assem... |
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G/S
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Oil and gas well downhole tool for fracturing wells for stimulation of oil or gas recovery. |
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G/S
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Oil and gas tool for use during well construction to set well casings |
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G/S
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Oil and gas well downhole tool for fracturing wells for stimulation of oil or gas recovery |
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G/S
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Oil and gas well completion tools, namely, downhole tools, packers, service tools, namely actuati... |
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Invention
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Wellbore stimulation tool, assembly and method. A tubing string ported sub including a valve cove... |
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2014
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G/S
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Oil and gas well fracturing and stimulation services. |
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Invention
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Methods, strings and tools to enhance wellbore fracturing.
A tubing string external structure fo... |
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G/S
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Oil and gas well completion services; |
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Invention
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Hydraulically actuated tool with pressure isolator. A wellbore tool that can withstand pressure t... |
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2009
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G/S
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Packers used for the sealing of wellbores used in the oil and gas industry. |
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2008
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G/S
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Balls.
Oil and gas well completion tools, namely, downhole tools, packers, bridge plugs, service ... |
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2006
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G/S
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PACKERS, FRACPORTS AND FRACJETS FOR USE IN THE PLACEMENT OF FLUIDS INTO OR OUT OF THE WELL, TRAVE... |
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G/S
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[ OIL AND GAS WELL COMPLETION TOOLS, namely, DOWNHOLE TOOLS, namely, PACKERS, BRIDGE PLUGS, OPEN ... |
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G/S
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OIL AND GAS WELL COMPLETION SYSTEMS COMPRISED OF PACKERS, FRACPORTS FOR THE PLACEMENT OF FLUIDS O... |
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G/S
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OIL AND GAS WELL COMPLETION REMEDIAL TOOLS, NAMELY, DOWNHOLE REMEDIAL TOOLS, NAMELY, PACKERS, [BR... |
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G/S
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OIL AND GAS WELL COMPLETION SYSTEMS COMPRISED OF PACKERS, SERVICE TOOLS, NAMELY, RETRIEVABLE PACK... |
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2005
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G/S
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OIL AND GAS WELL COMPLETION SYSTEMS COMPRISED OF PACKERS, SERVICE TOOLS, PACKER/ANCHORS, DISCONNE... |
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G/S
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Balls, tubing.
Oil and gas well completion tools, namely, downhole tools, packers, bridge plugs, ... |
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G/S
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PACKERS, FRACPORTS, FRACJETS, TRAVELING SUBS, BALL SEATS, CASING, TUBING, BALLS CIRCULATING VALVE... |
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G/S
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Oil and gas well completion systems comprised of packers, fracports, ball seats, balls, casing, t... |
