Resist Chemical Erosion Drilling Rig Tools , Core Drilling Tools BW NW HW PW Casing Pipe
Brand Name:KonDaSin
Certification:ISO9001
Model Number:Casing pipe
Minimum Order Quantity:1piece
Delivery Time:8 working days
Payment Terms:T/T, L/C, Western Union
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BW NW HW PW Casing Pipe Driiling Tools Different Material Grades
Resist Chemical Erosion
In geological exploration,application of casing pipe is very
important.
This kind of casing tube is able to stabilize the borehole during
the drilling process. It has two functions: first, it can help
prevent the well walls from collapsing and control the formation
fluids. Second, it enables both well control equipment and downhole
equipment to achieve their functions more easily .
Besides, it suits a wide variety of well diameters with different
material grades. It is resistant to chemical erosion, also can
withstand various external forces, like collision, bursting,
tensile strength, etc.
| No | ITEM | Specification | Thread type | Single-piece weight (kg/m) | |
| OD | ID | ||||
| 1 | Φ73 | 73.5 | 65.5 | China-standarded strip connectors | 7 |
| 2 | Φ89 | 89 | 81 | 9.4 | |
| 3 | Φ108 | 108.5 | 99.5 | 12 | |
| 4 | Φ127 | 127.5 | 118 | 14 | |
| 5 | Φ146 | 146.5 | 137 | 18 | |
| 6 | Φ168 | 168 | 154 | 28 | |
| Φ178 | 178 | 164 | 30 | ||
| 7 | Φ194 | 194 | 181 | 33 | |
| Description | OD | OD | Weight |
| AW 3.0m(10’) CASING | 57.10(mm) 2.25(in) | 48.40(mm) 1.91(in) | 17 (kg/3m) 38(Ib/10ft |
| AW 1.5m(5’) CASING | |||
| BW 3.0m(10’) CASING | 73.00(mm) 2.88 (in) | 60.30(mm) 2.38(in) | 31.30(kg/3m) 70 ( Ib/10ft) |
| BW 1.5m(5’) CASING | |||
| NW 3.0m(10’) CASING | 88.90(mm) 3.5(in) | 76.20(mm) 3.00 (in) | 38.4(kg/3m) 86(lb/10ft) |
| NW 1.5m(5’) CASING | |||
| NW 1.0m(2’) CASING | |||
| HW 3.0m(10’) CASING | 114.30(mm) 4.50(in) | 101.60(mm) 4.00 (in) | 52.20(kg/3m) 117.00(lb/10ft) |
| HW 1.5m(5’) CASING | |||
| HW 1.0m(2’) CASING | |||
| HWT 3.0m(10’) CASING | 114.30(mm) 4.50(in) | 101.60(mm) 4.00 (in) | 52.20(kg/3m) 117.00(lb/10ft) |
| HWT 1.5m(5’) CASING | |||
| HWT 1.0m(2’) CASING | |||
| PW 3.0m(10’) CASING | 139.70(mm) 5.50(in) | 127.00(mm) 5.00 (in) | 64.30 (kg/3m) 144.00(lb/10ft) |
| PW 1.5m(5’) CASING | |||
| PW 1.0m (2’) CASING |
1. W, BW, RW, NW, HW, PW etc
2. Long use life, low price
4. High hardness and impact resistance
5. Good corrosion resistance,etc
6. Usage:Well Drilling
Resist Chemical Erosion Drilling Rig Tools , Core Drilling Tools BW NW HW PW Casing Pipe
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