Essential details
Quantity(pieces):34
Lead time:45 days
Shipping:Land transport, Sea transport
Product Introduction
The casing head has the following advantages:
Supporting casing string: providing stable support for each layer of casing, bearing the weight of the casing string, preventing it from sinking or displacement, and ensuring the vertical stability of the wellbore, which is particularly critical in deep wells and ultra-deep wells, ensuring that subsequent drilling and mining operations can be carried out safely and accurately, and avoiding accidents such as wellbore collapse caused by unstable casing.
Sealing and leak prevention: Through a reliable sealing structure, the annular space between the casings is effectively sealed to prevent the leakage of formation fluids at the casing connection, prevent oil and gas from rising, reduce resource waste and environmental pollution risks, maintain the stability of the well pressure system, ensure safe production, and avoid damage to the oil layer caused by the mutual cross-flow of fluids in different pressure layers.
Pressure control and monitoring interface: Equipped with a pressure monitoring and control interface, it is convenient to grasp the changes in formation pressure in real time, provide a basis for adjusting the density of drilling fluids and implementing well control measures, and timely adjust the pressure when drilling in abnormally high-pressure or low-pressure formations to prevent complex situations such as blowouts and well leakage, improve drilling efficiency and safety, and optimize mining process management.
Supporting casing string: providing stable support for each layer of casing, bearing the weight of the casing string, preventing it from sinking or displacement, and ensuring the vertical stability of the wellbore, which is particularly critical in deep wells and ultra-deep wells, ensuring that subsequent drilling and mining operations can be carried out safely and accurately, and avoiding accidents such as wellbore collapse caused by unstable casing.
Sealing and leak prevention: Through a reliable sealing structure, the annular space between the casings is effectively sealed to prevent the leakage of formation fluids at the casing connection, prevent oil and gas from rising, reduce resource waste and environmental pollution risks, maintain the stability of the well pressure system, ensure safe production, and avoid damage to the oil layer caused by the mutual cross-flow of fluids in different pressure layers.
Pressure control and monitoring interface: Equipped with a pressure monitoring and control interface, it is convenient to grasp the changes in formation pressure in real time, provide a basis for adjusting the density of drilling fluids and implementing well control measures, and timely adjust the pressure when drilling in abnormally high-pressure or low-pressure formations to prevent complex situations such as blowouts and well leakage, improve drilling efficiency and safety, and optimize mining process management.
Product Parameters:
| Product Name: | Casing head |
| Specification model: | 11" |
| Implementation standard: | API 6A |
| Rated working pressure: | 15000psi |
| Product specification level: | PSL1~PSL3G |
| Product performance level: | PR1~PR2 |
| Temperature level: | PU, LU |
| Material level: | AA~FF |
| Product color: | Red |
Detail Pictures:
As a petroleum machinery manufacturer, our company also produces Blowout Preventer, Manifold, Cellar Connection, Valve, Pipe Fitting and Control Apparatus, etc.
If you need, please contact us.
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