Xi'an Rig Oilfield Equipment Co., Ltd.
| Manufacturing Process | Forging |
| Material | Alloy Steel |
| Delivery Time | in stock |
| Operation Pressure | Atmospheric Pressure |
| Type | Heavy Weight Drill Pipe |
| Payment Terms | L/C, T/T |
| Packaging Details | Iron Frame Packaging |
| Surface Treatment | Spray-Paint |
| Material 2 | AISI 4145H Modified |
| Model Number | Hwdp |
| Brand Name | XI'AN RIG |
| Place of Origin | China |
| Certification | API 7-1 |
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Product Specification
| Manufacturing Process | Forging | Material | Alloy Steel |
| Delivery Time | in stock | Operation Pressure | Atmospheric Pressure |
| Type | Heavy Weight Drill Pipe | Payment Terms | L/C, T/T |
| Packaging Details | Iron Frame Packaging | Surface Treatment | Spray-Paint |
| Material 2 | AISI 4145H Modified | Model Number | Hwdp |
| Brand Name | XI'AN RIG | Place of Origin | China |
| Certification | API 7-1 | ||
| High Light | Forged Oilfield Drilling Tools ，API 7-1 Oilfield Drilling Tools ，API 7-1 Oilfield Downhole Tools | ||
API 7-1 Hwdp Heavy Weight Drill Pipe for Oilfield Drilling Rig Petroleum Equipment
Heavy Weight Drill Pipe (HWDP)
Heavy Weight Drill Pipe (HWDP) is an intermediate weight drill stem component
which is used in conjunction with the drill pipes and drill l collars. In some applications, heavy-weight drill pipes also can be used instead of the drill collars.Our HWDP is made from one-piece AISI 4145H modified quenched and tempered steel. It is designed for tough drilling environment in vertical and directional wells. HWDP is a transition member between drill collar and drill pipe. For directional holes HWDP provides weight on-bit and additional stiffness to prevent buckling.
Features:
1. Made of 4145H alloy structural steel.
2. Production complies with the provisions under the Standard SY/T 5146-1997. Connector screws comply with the provisions of the Standard API SPEC 7-1.
3. The tube section has a larger diameter at mid length to protect the heavy weight drill pipe from wear.
4. Hardbanding and Internal Coating can be provided on customer's request.
|
Specifications (in) |
Pipe | Joint |
Single Weight |
||||||
| OD | ID | Thicken Size | Thread Type | OD | ID |
Chamfering diameter |
|||
| D(mm) | d(mm) | Middle | End | D(mm) | d(mm) | DF | |||
| 3-1/2 | 88.9 | 54.2 | 116.3 | 98.4 | NC38 | 127 | 55.6 | 116.3 | 312 |
| 4 | 101.6 | 65.1 | 114.3 | 106.4 | NC40 | 133.4 | 68.3 | ||
| 4-1/2 | 114.3 | 69.9 | 127 | 119.1 | NC46 | 158.8 | 73 | ||
| 5 | 127 | 76.2 | 139.7 | 130.2 | NC50 | 168.3 | 77.8 | ||
| 5-1/2 | 139.7 | 92.1 | 152.4 | 144.5 | 5-1/2FH | 184.2 | 88.9 | ||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Total Annual:
200-500
Employee Number:
100~110
Ecer Certification：
Verified Supplier
Xi'an RIG– Global Provider of Integrated Petroleum Drilling Equipment Solutions Xi'an RIG Oilfield Equipment Co., Ltd is a China-based supplier headquartered in Xi’an, Shaanxi Province, specializing in end-to-end drilling equipment solutions for international oil & g... Xi'an RIG– Global Provider of Integrated Petroleum Drilling Equipment Solutions Xi'an RIG Oilfield Equipment Co., Ltd is a China-based supplier headquartered in Xi’an, Shaanxi Province, specializing in end-to-end drilling equipment solutions for international oil & g...
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