【摘要】 对比了普通泡沫钻井流体和微泡沫钻井液的优缺点,介绍了可循环微泡沫钻井液体系的基本组成以及该体系对起泡剂、稳泡剂性能的要求。对近年来微泡沫钻井液体系在国内外的应用情况进行了介绍,并提出了其发展趋势更多还原

【Abstract】 This paper compares normal foam drilling fluid with micro-bubble drilling fluid, introduces the basic constituents of the circulating micro-bubble drilling fluid system and the requirement of the system on the properties of foaming agent and foam stabilizer, the application of micro-bubble drilling fluid system both at home and abroad, and its development trend.更多还原