气体钻井技术特点及前景探析

Technical features and gas drilling prospects of

近些年气体钻进技术作为一种新型的钻井技术在各大油田得到了广泛的应用,该钻井方式特点是转速高、钻进成本低、对环境污染小,在国内还有很大的发展空间。但是目前空气钻井在现场实钻时还有很多困难没有得到解决,在理论与实践上都还需要进一步的加大研究力度。本文首先阐述了气体钻井特点,分析了气体钻井的优势与局限性,并对气体钻井技术的发展进行了展望,对我国钻井事业的发展具有一定的推动作用。

In recent years gas drilling technology as a new kind of drilling technology in the major oil fields have been widely used in the drilling mode is characterized by high speed and low drilling costs, environmental pollution, as well as in the country much room for development.But now air drilling when actual drilling has not been resolved, there are many difficulties, both in theory and practice needs further increase research efforts. This paper describes the characteristics of gas drilling, gas drilling analyzed the strengths and limitations, and the development of gas drilling technology is prospected to the development of the drilling business has a certain role.