Drilling Rig
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Mechanical Drive Drilling Rig
The drawworks, rotary table and mud pumps of mechanical drive drilling rig are powered by diesel engine and driven by compound way, and the rig can be used for oil-gas field development on land below 7000m well depth.
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DC Drive Drilling Rig/ Jackup Rig 1500-7000m
The drawworks, rotary table and mud pump are driven by DC motors, and the rig can be used in deep well and ultra deep well operation onshore or offshore.
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Workover Rig for plugging back, pulling and resetting liners etc.
Workover rigs made by our company are designed and manufactured in accordance with standards of API Spec Q1, 4F, 7K, 8C and relevant standards of RP500, GB3826.1, GB3826.2, GB7258, SY5202 as well as “3C” compulsory standard. Whole workover rig has a rational structure, which only occupies a small space due to its high degree of integration.
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Truck-Mounted Rig for Oil Well Drlling
Series of self-propelled truck-mounted rig are suitable to meet the operation requirements of drilling 1000~4000 (4 1/2″DP) oil, gas and water wells. The overall unit bears the features of reliable performance, easy operation, convenient transportation, low operation and moving expenses, etc.
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AC VF Drive Drlling Rig 1500-7000m
Drawworks adopt main motor or independent motor to achieve automatic drilling and make real time monitoring for tripping operation and drilling condition.