High quality Reverse Circulation drilling machine

Gas lift reverse circulation drill is a kind of drill that uses gas pressure to drive the drill pipe to drill. It uses a technique called "gas lift reverse circulation" or "gas lift drilling" to circulate and flush the drilling process through the injection and discharge of high-pressure gas.

The working principle of gas lift reverse circulation drilling rig is to use the thrust of high pressure gas to discharge drilling fluid from the bottom of the well, and carry away the cuttings and wastes at the bottom of the well, forming a "gas lift" effect. At the same time, the drill pipe is pneumatic driven to rotate and press down to achieve drilling progress.

Compared to traditional hydraulic drilling RIGS, gas-lift reverse circulation drilling RIGS have the following advantages:

1. High efficiency and energy saving: Gas lift drilling does not require a lot of liquid pumping and circulation, reducing energy consumption.

2. Environmental protection and safety: gas lift drilling will not produce a large amount of waste liquid, reducing environmental pollution and reducing the risk of accidents during drilling.

3. Strong adaptability: gas lift drilling rig can adapt to various geological conditions and hole sizes, with good adaptability and flexibility.