Loading patent…
AssigneeJianghan Machinery Research Institute Limited Comp
InventorsHuiqun He, Gao Yang, Shoujun Liu, Xuehui Li, Ge Xiong, Shibin Zhang, Jun Hao, Heping Cao, Wenyi Duan, Zhiqiang Hu, Jiafu Yan, Zhimin Yang, Fei Liu, Zhongcheng Zhou
Estimating the term…
The present invention relates to the field of petroleum extraction equipment, and discloses a coiled tubing unit, which comprises a vehicle body (T), a control cab (30), a coiled tubing reel (10) configured to wind coiled tubing, and a power skid (20) configured to supply power to the coiled tubing reel (10) and transported separately, wherein, the coiled tubing reel (10) and the control cab (30) are mounted on the vehicle body (T). With the coiled tubing unit provided in the present invention, the total length and total weight of the vehicle body on which the coiled tubing reel is mounted are smaller and can meet the requirements for transportation in regions where smaller vehicle dimensions and weight are specified for transportation when coiled tubing in large diameter and/or great length is transported, and the coiled tubing unit is adaptive to the operating habits, and can be deployed flexibly so that it can be used in a well field where the space is limited.
A coiled tubing unit, comprising a vehicle body (T), a control cab (30), a coiled tubing reel (10) configured to wind coiled tubing, and a power skid (20) configured to supply power to the coiled tubing reel (10) and transported separately, wherein, the coiled tubing reel (10) and the control cab (30) are mounted on the vehicle body (T), wherein, the power skid (20) comprises a diesel engine (201), a transfer case (202), a hydraulic pump (203), a hydraulic oil tank (204), an accumulator (205), a generator (206), a power hose reel (207), and a short pipeline hose reel (208), the short pipeline hose reel (208) is configured to wind hydraulic pipelines between the power skid (20) and the coiled tubing reel (10), wherein the diesel engine (201) is connected with the transfer case (202), the hydraulic pump (203) is mounted on the transfer case (202), the hydraulic oil tank (204) is mounted above the hydraulic pump (203), the power hose reel (207) and the short pipeline hose reel (208) are mounted on a first side of the power skid (20), the generator (206) is mounted between the short pipeline hose reel (208) and the diesel engine (201), and the accumulator (205) is mounted on a second side of the power skid (20) opposite to the first side.
Dependencies are inferred from the claim text.