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Brand Name : KonDaSin
Model Number : Casing pipe
Place of Origin : China
MOQ : 1piece
Payment Terms : T/T, L/C, Western Union
Supply Ability : 100000 Piece/Pieces per Month
Delivery Time : 8 working days
Packaging Details : Standard export package or according to client's requirement
Certification : ISO9001
Name : Geological Drill Pipe
Material : Carbide, Carbon Steel
Use : Coal Mining, Well Drilling
Standard : DCDMA
Color : Black or as per your demands
Size : BW NW HW PW
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
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Resist Chemical Erosion Drilling Rig Tools , Core Drilling Tools BW NW HW PW Casing Pipe Images |