Product Introduction
The Vibratory shock downhole motor, also known as the torsional impact vibroscrew, is a device used in oil and gas drilling, whose working principle is to assist the drill bit in improving the rock-breaking efficiency by periodically applying torsional impacts and reducing the occurrence of the 'jam-slip' phenomenon.
Specifically, the Vibratory shock downhole motor is equipped with an increase device, when the drilling fluid flows through the device, it will form a circuit in the bottom axial venturi path, downstream radial path, top axial path and radial rotor path, which will generate periodic pressure changes. This pressure variation causes the rotor to move radially within the rotor retaining ring, which in turn generates a high-frequency, low-amplitude torsional impact force.
In addition, the special design of the water cap inlet holes in the driveshaft assembly contributes to the shock effect. When the water cap inlet hole rotates to the flow blocking baffle, it will be partially covered by the baffle, making the total inlet area of the water cap smaller, thus further increasing the pressure fluctuation.
This high-frequency, low-amplitude torsional impact can provide additional power to the drill bit, helping it to break up rock more effectively and increase drilling speed and efficiency. At the same time, it can also reduce the bit's 'stuck-slip' phenomenon and prolong the service life of the bit.
Our Advantage
Vibratory Shock Downhole Motor is a new type of downhole power drilling tool, which has the following advantages compared with conventional Downhole Motors:
- **Improve rock-breaking efficiency**: Vibratory Shock Downhole Motor generate axial oscillation near the drill bit, and this oscillation effect can increase the impact force of the drill bit on the rock, improve the rock-breaking efficiency, and thus increase the drilling speed.
- **Relief of pressure support**: In deep wells and complex formations, the pressure support phenomenon is more serious, which will affect the drilling efficiency and bit life. The Vibratory Shock Downhole Motor can effectively relieve the pressure, reduce the wear of the drill bit and improve the drilling efficiency.
- **Improve directional accuracy**: TheVibratory Shock Downhole Motors can reduce the friction between the drill bit and the well wall, improve the directional accuracy of the drill bit, and thus reduce the well inclination and azimuthal deviation in the drilling process.
- **Reduce downhole accidents**: The special design structure of Vibratory Shock Downhole Motors can keep the impact force below the top of the screw, which will not damage the directional instruments, thus reducing the occurrence of downhole accidents.
- **Wide range of application**: The Vibratory Shock Downhole Motors can be applied to a wide range of drilling scenarios such as deep wells, ultra-deep wells, directional wells, horizontal wells, and complex formations, and have wide applicability.
Product Uses
Vibratory Shock Downhole Motor is a kind of downhole power drilling tool, which is mainly used in the exploration and exploitation process of oil, natural gas and other resources. Its main function is to convert the pressure energy of the drilling fluid into mechanical energy and drive the drill bit to rotate, so as to achieve drilling.
Vibratory Shock Downhole Motor are widely used in the following scenarios:
- **Deep and ultra-deep wells**: In the drilling process of deep and ultra-deep wells, the formation is hard and abrasive, which makes it difficult for conventional dowbhole motors to meet the drilling requirements. Vibratory Shock Downhole Motors can improve the rock-breaking efficiency of the drill bit by generating axial oscillation, reducing drilling time and cost.
- **Directional and horizontal wells**: During the drilling of directional and horizontal wells, the direction and trajectory of the drill bit need to be precisely controlled. Vibratory Shock Downhole Motors can reduce the friction between the drill bit and the well wall by generating axial oscillations, improving the directional accuracy and stability of the drill bit.
- **Complicated formations**: In complicated formations, such as shale and coal seams, the stability of the formation is poor, which is prone to problems such as collapse and jamming. Vibratory Shock Downhole Motors can reduce the impact of the drill bit on the formation by generating axial oscillation, improve the stability of the formation and reduce the risk of drilling.
In conclusion, Vibratory Shock Downhole Motors are widely used in drilling scenarios such as deep wells, ultra-deep wells, directional wells, horizontal wells, and complex formations, which can improve drilling efficiency, reduce drilling costs, and reduce drilling risks.
FAQ
1. What is a Vibratory Shock Downhole Motor?
A Vibratory Shock Downhole Motor is a type of motor used in drilling operations that utilizes vibratory shock technology to enhance drilling efficiency and reduce drilling time.
2. How does the Vibratory Shock Downhole Motor work?
The Vibratory Shock Downhole Motor operates by converting vibratory energy into rotational motion, allowing for efficient drilling in challenging geological formations. This technology helps to overcome drilling challenges such as hard rock formations and reduces the wear and tear on drilling equipment.
3. What are the advantages of using a Vibratory Shock Downhole Motor?
Using a Vibratory Shock Downhole Motor offers several advantages, including improved drilling efficiency, reduced drilling time, increased drilling accuracy, and minimized equipment damage. It also allows for drilling in challenging formations that may be difficult to penetrate using traditional drilling methods.
4. What is the quality of the Vibratory Shock Downhole Motor?
The Vibratory Shock Downhole Motor is manufactured to meet high-quality standards and undergoes rigorous testing to ensure its reliability and durability. We prioritize quality control to deliver a motor that performs consistently and withstands the demanding conditions of downhole drilling operations.
5. What is the deposit requirement and delivery time for the Vibratory Shock Downhole Motor?
The deposit requirement and delivery time for the Vibratory Shock Downhole Motor may vary depending on the specific order and quantity. Please contact our sales team for detailed information regarding the deposit amount and estimated delivery time for your specific requirements.
