The company has independently developed a comprehensive suite of continuous sucker rod operation equipment, which has been successfully deployed in over 3,000 wells across major domestic oilfields with proven performance. In 2023, this complete equipment set was exported to Albania, marking a significant breakthrough in our overseas market expansion.
This equipment facilitates one-stop core operations for steel continuous sucker rods, including running, pulling, and fishing. Compared to conventional rod string operations, it increases single-well operational efficiency by over 30%. This significant improvement effectively minimizes well occupation time, substantially reduces labor intensity.
Continuous sucker rod operation equipment is classified into three structural types based on wellsite conditions:
Featuring compact footprint, high integration, and quick mobilization, especially suitable for clustered well pads with limited space.
It suitable for high wellhead wells, wells with existing derricks above the wellhead, or well testing operations to reduce workover costs.
Composed of multiple modules (hydraulic power unit, injector head, guide tube, welding machine, reel support, toolbox, etc.), suitable for offshore platforms and complex well conditions.
The equipment delivers a maximum pulling force of 130 kN and is suitable for well conditions up to 3,800 meters in depth, fully meeting the requirements of heavy-duty oilfield operations.
Maximum welding area: 750 mm². On-site weld strength matches the base material.
With a maximum rod running speed of 30 m/min, this system improves single-well operation efficiency by over 30% compared to traditional processes.
Fully mechanized operation eliminates manual coupling handling. Crude oil on the rod surface remains in the well, ensuring clean, environmentally friendly operation.
An integrated enterprise combining R&D, manufacturing, and service of continuous sucker rods.
Led the drafting of the industry standards SY/T 6585 "Continuous Sucker Rod" and SY/T 7335 "Operational Equipment for Continuous Sucker Rods," and played an active role in shaping and influencing the technological development of the industry.
Equipped with functions including continuous pumping rod lifting, lowering, fishing, welding, well cleaning, and cutting.
