Audited Supplier
snubbing units have earned a reputation worldwide for high performance and versatility in the field. Our fast rig-up is due to the lightweight, compact design and the elimination of the need to "kill" the well. The latest design innovations include the combination split-spool four-way regeneration control valve for smoother, more precise unit control and the newly designed 6,600 ft-lbs dual motor rotary. Units are available in the short-stroke configuration to operate at any wellhead pressure or wellhead height and in the long-stroke configuration for increased tubing running speed.
Our snubbing units are designed to meet your snubbing and hydraulic workover requirements. Custom packages built to your specifications are available with a full line of auxiliary components such as work windows up to 600,00 lbs capacity, high-pressure circulating swivels up to 15,000-psi operating pressure, and skid-mounted mud pump packages. HRS 150 and 225 units are available in heli-transportable models for remote operations. DNV and BP200 certifications are available.
Snubbing Unit Specifications
Data Performance | Model HRS 150 | Model HRS 225 | Model HRS 340 | Model HRS 460 | Model HRS 600 |
Max. pulling capacity | 150,000 lbs | 225,000 lbs | 340,000 lbs | 460,000 lbs | 600,000 lbs |
Max. snubbing capacity | 66,000 lbs | 120,000 lbs | 188,000 lbs | 220,000 lbs | 260,000 lbs |
Horsepower | 230 | 305 | 305 | 280 | 380 |
Tubing size range | 1-2⅞ in. | 1-5½ in. | 1-7⅝ in. | 1-8⅝ in. | 1-8⅝ in. |
Standard rotary torque | 5,000 ft/lbs | 5,000 ft/lbs | 10,000 ft/lbs | 10,000 ft/lbs | 20,000 ft/lbs |
Standard stroke | 10 ft | 10 ft | 10 ft | 10 ft | 14 ft |
Snubbing unit is an advanced equipment used for underbalanced drilling, workover, completion and oil testing under the condition without well killing and blowout. Simply speaking, it is a workover rig equipped with a blowout preventer group.
In January 2017, SAINTWAH INC. established snubbing unit designing project group. After on-site investigation and communication with domestic and foreign snubbing unit manufacturing enterprises, the product design of BOMCO snubbing unit series was completed. The product structure has separate and integral types, including models 150K, 170K, 225K, 240K, 340K, etc.
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