In practical operations, the intervention of torque buffer will start instantly and be quickly completed to prevent local drilling tool instability from expanding into destructive vibrations. This adjustment is continuous and does not require resetting the tool.
Product Specification
| Max OD (in) |
4-3/4
|
6-3/4
|
8 |
| Min ID (in) |
1-1/2
|
2-7/16
|
2-7/8
|
| Max WOB (klbs) | 33 | 66 | 100 |
| Max torque (kft.lbs) | 9 | 30 | 35 |
| Max flow rate (gpm) | 630 | 800 | 1270 |
| Max travel (mm) | 295 | 220 | 254 |
Advantages and Features
1. Improve the dynamic state of the drill string by eliminating destructive torque fluctuations that come from the drill bit or drilling tool
2. Improve drilling efficiency and reduce footage costs. This tool can dynamically adjust the depth at which the cutting teeth of the drill bit penetrate the formation, thereby maintaining a constant torque on the drill bit. This type of drill bit attitude control can ensure that the drill bit has maximum aggressiveness and the highest mechanical drilling speed
3. Protect the drilling tool assembly from axial impact damage
4. Reduce the risks of downhole operations, especially in high cost drilling environments
HELI builds its core competitiveness through innovative research and development, lean production, and high-quality after-sales service. In terms of R&D, we gather industry elites, have our own research institutions, integrate cutting-edge technologies into products, and maintain technological leadership with multiple patented achievements.
In the production process, relying on modern intelligent bases, advanced equipment and digital management systems are used, strictly following international quality standards, ensuring high precision and stability of products while achieving efficient delivery, cost reduction and efficiency improvement.
In terms of after-sales service, we established a global service network with a technical team that responds 24/7, providing remote support, on-site repairs, regular maintenance, and personnel training services to continuously optimize the service experience through a comprehensive feedback mechanism.
Currently, HELI has provided intelligent, reliable, and cost-effective drilling tools and services to numerous customers worldwide... Read More
FAQ
Q: Are you a manufacturer?
A: Yes, we have own research institute, there is a strong R&D capability and can provide customized services of different downhole tools for client.
Q: How to provide local warranty services?
A: We have established branches in different countries to provide timely and professional services to our clients, such as Dubai, Russia etc..
Q: Can you provide customized product?
A: Yes, of course, please tell me your requirement, we will design the scheme for you.
Q: How long is the lead time?
A: Determined by the product, different products have different production cycles, usually around one month
Q: In what aspects is the intelligence of high-performance downhole tools reflected?
A: It is equipped with high-precision sensors that can collect real-time data on downhole pressure, temperature, torque, vibration, etc., and upload the data to the surface control system through wireless transmission technology. With the help of AI algorithms, the system can automatically analyze data, warn potential failure risks in advance, and intelligently adjust drilling parameters based on geological conditions, achieving efficient and safe operations.
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