Specifications
1. HF3000 Hard Facing Stabilizer2.prior to the traditional insert alloy colum type stabilizer
3.long service
1. Hard Facing Stabilizer
2.prior than the traditional insert alloy colum type stabilizer
3.long service
4.easy to repair, insert reduce the well producing cost.
Technical specification and parameters
Bit Dia. | O.D. | End O.D. Of body | I.D. | Length | Connection thread | |||||
String type | Near bit type | |||||||||
Top | Down | Top | Down | |||||||
6 | 152.2 | 121 | 51 | 1200 | NC38 | 3 1/2REG | ||||
6 1/4 | 158.7 | |||||||||
6 1/2 | 165.1 | |||||||||
7 1/2 | 190.5 | 159 | 57 | 1600 | NC46 | 4 1/2REG | ||||
7 7/8 | 200 | |||||||||
8 3/8 | 212.7 | 159 | 71 | 1600 | NC46 | |||||
165 | ||||||||||
8 1/2 | 215.2 | 159 | ||||||||
8 3/4 | 222.2 | |||||||||
9 1/2 | 241.3 | 178 | 1600 | NC50 | ||||||
9 5/8 | 244.5 | 6 5/8REG | ||||||||
9 7/8 | 250.8 | |||||||||
12 1/4 | 311.2 | 203 | 76 | 1800 | NC56 | 6 5/8REG | ||||
16 | 406 | 229 | 2000 | NC61 | NC61 | |||||
17 1/2 | 444.5 | |||||||||
24 | 609.6 | 2200 | ||||||||
26 | 660.4 | |||||||||
