Shaanxi FORUS Petroleum Machinery Equipment Co., Ltd
| Payment Terms | L/C, T/T, Western Union |
| Delivery Time | 30 days |
| Packaging Details | Bundling |
| Product Name | Drill Collar |
| Thread Type | NC38-50 |
| OD | 127 |
| Length | 9150 |
| ID | 2 1/4 |
| Industry | Oilfield Drilling |
| Brand Name | FORUS |
| Model Number | 5 Inch |
| Certification | API |
| Place of Origin | China |
View Detail Information
Explore similar products
Rubber Sleeve Non Rotating Stabilizer OD 214 Connection NC50
Drilling String Integral Blade Stabilizer OD 8 Inch Connection 6 5/8REG
API RSC OCTG Thread Type Drilling Casing Pipe 2 3 / 8" - 6 5 / 8"
Non Magnetic Auger Oilfield Drilling Collar 9150 MM Length
Product Specification
| Payment Terms | L/C, T/T, Western Union | Delivery Time | 30 days |
| Packaging Details | Bundling | Product Name | Drill Collar |
| Thread Type | NC38-50 | OD | 127 |
| Length | 9150 | ID | 2 1/4 |
| Industry | Oilfield Drilling | Brand Name | FORUS |
| Model Number | 5 Inch | Certification | API |
| Place of Origin | China | ||
| High Light | Thread Drilling Casing Pipe ，5 Inch Drill Pipe Collar ，Oilfield Drilling Collar OCTG | ||
Drilling Collar 5 Inch OCTG Thread NC38-50 3 1/2IF Length 9150 MM
Drill Collar Size
| Thread Type | OD | ID | Length(mm) | Diameter of Chamfer Shouder | Reference Bending Strength Ratio | ||
| mm | in | mm | in | ||||
| NC31-41(27/8IF) | 104.8 | 4 1/8 | 50.8 | 2 | 9150 | 100.4 | 2.43:1 |
| NC35-47 | 120.7 | 4 3/4 | 50.8 | 2 | 9150 | 114.7 | 2.58:1 |
| NC38-50(31/2IF) | 127 | 5 | 57.2 | 2 1/4 | 9150 | 121 | 2.38:1 |
| NC44-60 | 152.4 | 6 | 57.2 | 2 1/4 | 9150 or 9450 | 144.5 | 2.49:1 |
| NC44-60 | 152.4 | 6 | 71.4 | 2 13/16 | 9150 or 9450 | 144.5 | 2.84:1 |
| NC44-62 | 158.8 | Apr-61 | 57.2 | 2 1/4 | 9150 or 9450 | 149.2 | 2.91:1 |
| NC46-62(4IF) | 158.8 | Apr-61 | 71.4 | 2 13/16 | 9150 or 9450 | 150 | 2.63:1 |
| NC46-65(4IF) | 165.1 | Feb-61 | 57.2 | 2 1/4 | 9150 or 9450 | 154.8 | 2.76:1 |
| NC46-65(4IF) | 165.1 | Feb-61 | 71.4 | 2 13/16 | 9150 or 9450 | 154.8 | 3.05:1 |
| NC46-67(4IF) | 171.4 | Apr-63 | 57.2 | 2 1/4 | 9150 or 9450 | 159.5 | 3.18:1 |
| NC50-67(41/2IF) | 171.4 | Apr-63 | 71.4 | 2 13/16 | 9150 or 9450 | 159.5 | 2.37:1 |
| NC50-70(41/2IF) | 177.8 | 7 | 57.2 | 2 1/4 | 9150 or 9450 | 164.7 | 2.54:1 |
| NC50-70(41/2IF) | 177.8 | 7 | 71.4 | 2 13/16 | 9150 or 9450 | 164.7 | 2.73:1 |
| NC50-72(41/2IF) | 184.2 | Apr-71 | 71.4 | 2 13/16 | 9150 or 9450 | 169.5 | 3.12:1 |
| NC56-77 | 196.8 | Apr-73 | 71.4 | 2 13/16 | 9150 or 9450 | 185.3 | 2.70:1 |
| NC56-80 | 203.2 | 8 | 71.4 | 2 13/16 | 9150 or 9450 | 190.1 | 3.02:1 |
| 65/xREG | 209.6 | Apr-81 | 71.4 | 2 13/16 | 9150 or 9450 | 195.7 | 2.93:1 |
| NC61-90 | 228.6 | 9 | 71.4 | 2 13/16 | 9150 or 9450 | 212.7 | 3.17:1 |
Drill Collar Use:
One of the most important components of the drill string is to provide drilling pressure to the drill bit and improve the rigidity of the drill string.
Product Description:
Made of AISI4145H chromium molybdenum steel, the content of trace elements is effectively controlled. According to the shape and material of the drill collar, it is divided into three forms:
1. Type A (cylindrical): It is made of ordinary alloy steel, and the cross-section of the pipe body is round drill collars both inside and outside.
2. Type B (spiral): It is made of ordinary alloy steel and has a drill collar with a spiral groove on the outer surface of the pipe.
3. Type C (non-magnetic type): It is made of stainless alloy steel with very low magnetic permeability, and the cross section of the pipe body is round drill collar inside and outside.
Company Details
Business Type:
Distributor/Wholesaler,Exporter,Trading Company,Seller
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Shaanxi FORUS Petroleum Machinery Equipment Co., Ltd is a professional exporter of oil drilling machinery and equipment ,we mainly engaged in worldwide brands oil drilling equipments and accessories etc. Our goal is to meet the different needs of customers, to provide high quality ... Shaanxi FORUS Petroleum Machinery Equipment Co., Ltd is a professional exporter of oil drilling machinery and equipment ,we mainly engaged in worldwide brands oil drilling equipments and accessories etc. Our goal is to meet the different needs of customers, to provide high quality ...
Get in touch with us
Leave a Message, we will call you back quickly!