
上海欧曼石油设备有限公司
Oilman Group Limited
Innovating Drilling Performance.
Creating Customer Value
To become a leading provider of drilling technology and oilfield services, integrating inspection, tubular operations, and artificial intelligence to improve safety, efficiency, and well performance worldwide.

Intelligent Iron Roughneck
An Intelligent Iron Roughneck (IIR) is the next-generation version of a conventional iron roughneck used on drilling rigs. It automates the make-up and break-out of drill pipe, drill collars, casing, and other tubular connections while using sensors, PLCs, software, and sometimes machine vision to optimize the process.
A traditional iron roughneck performs:
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Pipe gripping
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Spinning
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Torque application
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Connection make-up
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Connection break-out
An intelligent iron roughneck adds:
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Automatic positioning
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Digital torque control
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Connection monitoring
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Sensor feedback
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Remote operation
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Automated pipe handling sequences
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Real-time diagnostics and predictive maintenance
Intelligence for Every Rig.
Tubular Running
1. Manual Handling Tools
Traditional rig-floor tools
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Elevator
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Lifts drill pipe, casing, tubing, and drill collars.
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Slips
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Holds tubulars in the rotary table.
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Manual Tongs
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Used to make up and break out threaded connections.
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Safety Clamp
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Prevents pipe from falling into the well.
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Lift Nubbin
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Used for lifting tubulars.
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2. Mechanized Pipe Handling Systems
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Iron Roughneck
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Replaces manual tongs.
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Makes up and breaks out drill pipe connections.
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Pipe Spinner
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Rapidly spins pipe during connection makeup.
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Catwalk Machine
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Transfers pipe from pipe rack to rig floor.
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Pipe Rackers
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Organize and move tubulars in setback area.
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Hydraulic Power Slips
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Automated gripping of drill pipe.
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3. Tubular Running Services (TRS) Equipment
Commonly used by specialized TRS contractors:
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Casing Running Tool
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Running and rotating casing.
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Tubing Running Tool
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Running production tubing.
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Power Tong
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Controlled torque makeup of casing and tubing.
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Fill-Up and Circulating Tool
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Fills casing while running.
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Single Joint Elevator
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Used for individual casing joints.
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Precision Running. Reliable Connections.