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| Place of Origin | CHINA |
| Brand Name | ROSCHEN |
| Certification | ISO |
| Model Number | 6 1/2 ~ 30 |
Downhole Drilling API Stabilizer 6 1/2 inch Coring Tools for Oil Drilling
Downhole Drilling API Stabilizer 6 1/2 inch for Coring Oil Drilling
API Stabilizer
downhole drilling api stabilizer
| Standard specifications of drilling stabilizer | ||||||
| Working OD(in) | Fishing Neck OD(in) | ID (in) | Overall Length (in) | Connection type | String type Near bit type | |
| Top | Down | |||||
| 6 | 4 3/4 | 2 1/4 | 47 | NC38 | NC38 | 3 1/2" REG |
| 6 1/2 | 4 3/4 | 2 1/4 | 47 | NC38 | NC38 | 3 1/2" REG |
| 6 1/2 | 4 3/4 | 2 1/4 | 47 | NC38 | NC38 | 3 1/2" REG |
| 7 1/2 | 6 1/4 | 2 1/4 | 63 | NC46 | NC46 | 4 1/2" REG |
| 7 7/8 | 6 1/4 | 2 1/4 | 63 | NC46 | NC46 | 4 1/2" REG |
| 8 3/8 | 6 1/4,6 1/2 | 2 3/4 | 63,70 | NC46 | NC50 | 4 1/2" REG |
| 8 1/2 | 6 1/4,6 1/2 | 2 3/4 | 63,70 | NC46 | NC50 | 4 1/2" REG |
| 8 3/4 | 7 | 2 3/4 | 63,70 | NC46 | NC50 | 4 1/2" REG |
| 9 1/2 | 7, 7 3/4 | 2 3/4 | 63 | NC50 | NC50 | 6 5/8" REG |
| 9 5/8 | 7, 7 3/4 | 2 3/4 | 70 | NC50 | NC50 | 6 5/8" REG |
| 9 7/8 | 7, 7 3/4 | 2 3/4 | 70 | NC50 | NC50 | 6 5/8" REG |
| 12 1/4 | 8,9 | 3 | 70 | NC56, 6 5/8" REG | NC56, 6 5/8" REG | 6 5/8" REG |
| 16 | 9, 9 1/2 | 3 1/2 | 86 | NC61, 7 5/8" REG | NC61, 7 5/8" REG | NC61, 7 5/8" REG |
| 17 1/2 | 9, 9 1/2 | 3 1/2 | 86 | NC61, 7 5/8" REG | NC61, 7 5/8" REG | NC61, 7 5/8" REG |
| 24 | 9, 9 1/2 | 3 1/2 | 100 | NC61, 7 5/8" REG | NC61, 7 5/8" REG | NC61, 7 5/8" REG |
| 26 | 9, 9 1/2 | 3 1/2 | 100 | NC61, 7 5/8" REG | NC61, 7 5/8" REG | NC61, 7 5/8" REG |
| 28 | 9, 9 1/2 | 3 1/2 | 100 | NC61, 7 5/8" REG | NC61, 7 5/8" REG | NC61, 7 5/8" REG |
Safety/Quality Approvals:
1. OHSA 18001: 2007 GB/T 28001-2001 Occupational Health & Safety Management System Certification
2. ISO 14001: 2004 GB/T 24001-2004 Environmental Management System Certification
3. API 5DP-0117
4. ISO 9001: 2008 GB/T 1900-2008 Quality Management System Certification
5. API 4F-0369
Other 1:
Roschen group limited is an independent and diversified petroleum equipment company supported by strong technical force. We are among the Chinese largest producers of major commodities including drill rigs; work over rigs, major drilling equipment, line pipes, Hydraulic pumping unit and other products along with substantial interests in oil and gas. Meanwhile haixin also offers diversified service related with drilling engineering professionally.
My Trade Terms & Conditions:
Country of Origin: CHINA
Main Export Markets: Southeast Asia, Middle East, North America, Southeast America, Eastern Asia
Payment Details
Payment Terms: L/C, T/T
Minimum Order: 1 Pieces
Delivery Details
Lead Time: 15-30Days
FOB Port: Shanghai /Tianjin/ Qingdao
Others:
Packaging Detail: standard package or as your requirment
Delivery Detail: 15-30 days after receiving the copy of L/C or prepayment
Contact Us at Any Time
