Rock pipe jacking machine, also known as pipe jacking equipment, is an important equipment used in oil drilling operations and is widely used in various oil fields. It has the characteristics of high efficiency, safety and accuracy, and can effectively control the pressure of drilling fluid, thereby improving the efficiency and quality of drilling engineering.

　　1. Working principle of rock pipe jacking machine

　　The working principle of the rock pipe jacking machine is to compress the liquid (water, oil, kerosene, etc.) To achieve the purpose of drilling engineering.

　　2. Types of rock pipe jacking machines

　　The types include hydraulic pipe jacking machine, electric pipe jacking machine, internal combustion engine pipe jacking machine, etc. Among them, hydraulic pipe jacking machine is the most widely used one at present. It adopts hydraulic system control and has high reliability and controllability.

　　3. Application range of rock pipe jacking machine

　　The rock pipe jacking machine has a wide range of applications. It is mainly used for oil well production, reservoir development, logging operations, gas reservoir development and reservoir evaluation, etc. It can effectively control the pressure of drilling fluid, thereby improving the efficiency and efficiency of drilling engineering. quality.

　　4. Advantages of rock pipe jacking machine

　　It is very easy to use, the user only needs to install the pipe jacking machine correctly, and then discharge the liquid from the bottom of the well upwards, and then the automatic control can be realized, so that the wellbore pressure and permeability can be adjusted. The rock pipe jacking machine has the characteristics of high efficiency, safety, and accuracy. It can effectively control the pressure of drilling fluid, ensure drilling efficiency and quality, and provide strong technical support for drilling operations. The rock pipe jacking machine is relatively safe, easy to operate, can realize automatic control, can meet different oil production needs, can change wellbore permeability, thereby increasing oil production, can control wellhead pressure, thereby reducing wellhead leakage, and can improve oil production efficiency.

　　5. Maintenance of rock pipe jacking machine

　　The normal use of the rock pipe jacking machine requires regular maintenance and maintenance to ensure its normal operation. First of all, the temperature, pressure, liquid level and other parameters of the machine should be checked regularly to ensure the normal performance of the machine; secondly, various parts of the machine should be checked and replaced regularly to ensure the normal operation of the machine; the machine should also be cleaned and maintained regularly to prolong the life of the machine. its service life.

　　The rock pipe jacking machine has several characteristics: it can realize automatic control and can meet different oil production needs; it can change the wellbore permeability, thereby increasing oil production, and effectively controlling gas flow; Oil production; it can control wellhead pressure, thereby reducing wellhead leakage and effectively increasing production; it can change wellbore permeability, thereby improving oil recovery efficiency. To sum up, the rock pipe jacking machine is an important drilling equipment, which has the characteristics of high efficiency, safety and accuracy, can effectively control the pressure of drilling fluid, and provides strong technical support for drilling operations. But in order to ensure its normal operation, it needs regular maintenance and maintenance.