Audited Supplier
Short Non-Magnetic Drill Collar Steady Suspension Measurement Drilling MWD Tool
non-magnetic suspension nipple is a kind of equipment used in oil drilling, its main role is to provide a stable measurement environment for measurement while drilling (MWD) instruments. The non-magnetic suspension sub combines the whole sub into a single unit by removing the intermediate thread connection, thereby improving the downhole safety of the instrument and measuring accuracy .Technical parameters and structural characteristics
The non-magnetic suspension sub usually includes an integral sub with an inner diameter matching the instrument barrel assembly, probe and centralizer. The inner hole is designed with a plurality of step holes, the top inner hole is equipped with the instrument barrel assembly, the middle step hole is equipped with the probe pipe, and the overall nipple at the bottom is used to isolate the distance between the instrument and the magnetic drill tool. This design eliminates the middle thread connection, shorters the distance between the instrument and the bit, and improves the measurement accuracy .
Application scenario
Non-magnetic suspension joints are widely used in oil drilling processes, especially in environments where high precision measurements are required. Because it is designed to provide a stable measurement environment, it is especially suitable for the development of horizontal and thin layer horizontal Wells, improving the accuracy and safety of the measurement .
| Model | O.D mm(inch) | I.D mm ( i n ch ) | Length mm(inch) | Connecting thread |
| JTWA121 | 120.65(4-3/4) | 66(2.59) | 860(33.85) | NC38 |
| JTWA172 | 171.4(6-3/4) | 82.6(3.25) | 900(35.5) | NC50 |
| JTWA203 | 203.2(8) | 88.9(3.5) | 1000(39.37) | 6-5/8REG |
1, size, connection thread;
2, if there are special requirements, please indicate.
Dongying TIANRUI PETROLEUM Technology Co., Ltd., established in November 2003 and located in the Dongying Economic Development Zone, is an investment project in Dongying City. It is mainly engaged in the research, design, manufacturing and technical services of oil drilling and workover tools. The company consists of six departments and two workshops, namely the design department, the quality inspection department, the market operation department, the comprehensive department, the technical service department, the financial department, the processing workshop and the assembly workshop. It possesses rich R & D and design capabilities as well as manufacturing capabilities in oil drilling and workover tools.
The company covers an area of 18, 400 square meters and has a construction area of 14, 000 square meters, featuring two comprehensive office buildings and four manufacturing workshops. It is fully equipped with large pipe thread lathes, large CNC machining centers, large gantry milling machines, CNC lathes, CNC milling machines, shaper machines, surface grinders, deep hole drilling and boring machines, ordinary lathes, milling machines, mechanical disassembly equipment, a 3m3/min large pump experimental station, ultrasonic flaw detectors, magnetic powder flaw detectors and other processing and inspection equipment.
Q: Are you a trading company or a manufacturer?
A: We are a professional manufacturer, and our company is also a very professional trading company,We can also offer a variety of products.
Q: Can you deliver on time?
A: Yes, we promise to provide the highest quality products and deliver them ontime. Honesty is the principle of our company.
Q: Do you provide samples? ls it free or extra?
A: Samples can be provided to customers , but the shipping cost will beborne by the customer.
Q: Do you accept third-party inspection?
A: Yes, we absolutely accept it.
Q: How do you ensure the quality of your product?
A: Each product is produced by a certified workshop, and Lin Xu inspects eachitem according to national QA/QC standards, We can also provide warranty ser-vices to customers to ensure product quality.
