Audited Supplier
API
8.84-9.75m
Oil Mining
G105/S135
73.81-126.37mm
ROCK
Wooden Box
Xi'an
Product Description
[Application scope]
It is mainly used for petroleum exploration, coalbed methane exploration, geothermal well development, rescue drilling and other constructions.
[Technical features]
Petroleum, geological and CBM drill pipes are produced according to API-5DP and SY / T5561 standards, and the main specifications are 2 7/8 ″ ~ 5 ″. We can also process 2 7/8 ″ ~ 5 ″ non-standard welding drill rods according to customer requirements. The heat treatment of the drill pipe adopts the medium frequency induction heating method, and the heat treatment process parameters are controlled by the computer. The product has high mechanical properties and good uniformity.
[Technical specification]
It is mainly used for petroleum exploration, coalbed methane exploration, geothermal well development, rescue drilling and other constructions.
[Technical features]
Petroleum, geological and CBM drill pipes are produced according to API-5DP and SY / T5561 standards, and the main specifications are 2 7/8 ″ ~ 5 ″. We can also process 2 7/8 ″ ~ 5 ″ non-standard welding drill rods according to customer requirements. The heat treatment of the drill pipe adopts the medium frequency induction heating method, and the heat treatment process parameters are controlled by the computer. The product has high mechanical properties and good uniformity.
[Technical specification]
| Specification | Name | Steel grade | Body | Connector | |
| Outer diameter(mm) | Wall thickness(mm) | Buckle | |||
| 2 7/8"EU | Φ73 Petroleum Geology (CBM) Drill Pipe | G105 | 73.81-72.23 | 9.19 | NC31 |
| 3 1/2"EU | Φ89 Petroleum Geology (CBM) Drill Pipe | 89.69-88.11 | 9.35 | NC38 | |
| 4 1/2"IEU | Φ114 Petroleum Geology (CBM) Drill Pipe | 115.553-113.73 | 8.56 | NC46 | |
| 5"IEU | Φ127 Petroleum Geology (CBM) Drill Pipe | 128.27-126.37 | 9.19 | NC50 | |
