| 別名 | 550修井機 |
|---|---|
| 外形尺寸 | 19.4mx3mx4.4m |
| 用途 | 鉆修兩用 |
| 鉆孔直徑 | 26 |
| 品牌 | 北京東順 |
| 型號 | xj550 |
| 加工定制 | 是 |
Function
① Drilling by DP
② Meet the requirements on well adjustment and lateral drilling operation
③ Put and install wellhead equipment and casings
④ Trip string, examine and repair on the downhole equipment
⑤ Grind bridge plug or drill cement plug
⑥ Fishing operation
⑦ Wash the sand on bottom-hole or perforated well section
Design principle
1.Meet the technical requirement on oilfield ,conform to HSE Specs standards.
2.The advanced domestic and overseas technology and structure are adopted, key parts are bought in to improve the rig reliability and enhance the standard factor
3. Insist the design principle of safety first and put double safety device on the key parts to protect person and equipment safety
4. Strengthen protection against abrasion to prolong using life
5. Insist the design principle of reliability to prolong the using life of the drilling rig
6. Strengthen human engineering to improve the working efficiency
Main unit is self-propelled, which include self-propelled carrier, power system, angle gear box, double-drum drawworks, pneumatic water-cooling auxiliary brake, chain driving device, mast system, hydraulic winch, hydraulic & pneumatic system, substructure etc.
max. hook load: 1350kN
traveling system: 5×4
hook up speed: 0.2-1.3m/s
wireline diameter: φ26mm
mast height: 32m
substructure height: 4.5m
move way: self-propelled
max. road speed: 45km/h
overall dimension: 19.4mx3mx4.4m
