MWD Drill Collar Sub is resistant to hydrogen sulfide (H2S) gas corrosion and wear resistance Temperature Rating：175℃ 、Pressure Rating140MPa Series； Temperature Rating：200℃ 、Pressure Rating140MPaSeries； Temperature Rating：230℃ 、Pressure Rating140MPa Series
Technical Specifications:
Temperature Rating：175℃ 、Pressure Rating140MPa Series；
Temperature Rating：200℃ 、Pressure Rating140MPaSeries；
Temperature Rating：230℃ 、Pressure Rating140MPa Series
Insulation Resistance ≥200MΩ/500V
Min Tensile Strength ≥100KN；
Torque ≥5KN.M
Advantages:
Resistance to hydrogen sulfide (H2S) gas corrosion, wear resistance.
Manufacturing Process Assurance
The products provided by our company are strictly produced in accordance with the technical requirements of drawing.
All products leaving the factory are 100% inspected according to the inspection procedures, ensuring a 100% pass rate for the first inspection and a 100% pass rate for random sampling. We innovate and refine to ensure that the products meet the end-use requirements and comply with the standards specified in the contract.
The final quality assurance of the product.
In every aspect of raw material procurement, the product production, and manufacturing, our company strictly adheres to the ISO 9000 quality certification standards for control, ensuring that each process is in a state of quality control, thereby guaranteeing the quality of the products.
After-sales Service Guarantee
During the warranty period for the products supplied by our company, we implement a "Three Guarantees" policy. If users discover any quality issues with our company's products, we will unconditionally provide replacements.
Deeply cultivating the petroleum logging instrument industry for 21 years
The factory covers an area of 80 acres and has a building area of 12000 square meters
The company has over 30 senior technical personnel
Accumulated 1000 domestic and foreign customers+
Consultation hotline: +8613629207777 (same WeChat number)
Quality Supervision: +8615229006666
After sales service: 029-86670108
Email: info@richwelllogging.com
Monday to Sunday 8:30-22:00
No. 388 Caotan 9th Road, Xi'an Economic and Technological Development Zone
