空气泡沫钻进技术在地质岩心钻探中的应用前景

Application Prospect of Air Foam Drilling Techniques in Geological Core Drilling

摘要:

基于实钻研究，分析空气泡沫钻进技术在地质岩心钻探中应用的技术优势和社会经济意义；根据我国应用现状，提出推广应用的方向和发展前景。

Abstract:

The article analyses the technique superiority and social economic meanings of the air-foam drilling on the basis of the studying to productive experiment. In term of the present situation using A-F drilling in our country, the article puts out the applied widely ways and developing prospects.