Pneumatic gas lifting drilling machine

Gas lift Reverse Circulation Drilling Machine  is a kind of Drilling Equipment  that uses gas as a driving force and adopts reverse circulation drilling technology.

Traditional circular drilling involves pumping a fluid (usually drilling fluid) to drive the drill bit. A gas lift reverse circulation drill uses gas (usually compressed air) to drive the drill bit. It works by creating a high-pressure stream of compressed air that blows cuttings out of the bottom of the well and out through the wellhead.

Compared to conventional circulation drilling RIGS, gas-lift reverse circulation drilling RIGS have the following advantages:
1. Environmental protection: Because there is no need to use drilling fluid, the pollution to the environment is reduced.
2. Energy saving: No additional pump equipment is required, reducing energy consumption.
3. Low cost: there is no need to buy and treat drilling fluid, which reduces the cost.
4. High efficiency: gas lift reverse circulation drilling rig can quickly remove drilling cuttings, improve the efficiency of drilling operations.



In summary, gas lift reverse circulation drilling rig is a kind of drilling technology with certain advantages and limitations, which is suitable for some specific drilling operation scenarios.