旋转导向钻井技术最新进展及发展趋势  

The Latest Progress and Development Trend of Rotary Steering Drilling Technology

作　　者：薛启龙[1] 丁青山[2] 黄蕾蕾[3] 

机构地区：[1]中国石油大学(华东)石油工程学院 [2]中原油田井下特种作业处 [3]中国石化集团国际石油工程有限公司

出　　处：《石油机械》2013年第7期1-6,共6页China Petroleum Machinery

基　　金：中石化"十条龙"科技攻关项目"捷联式旋转导向钻井系统研制"(JP11006);中央高校基本科研业务费专项资金资助项目(11CX06024A)

摘　　要：在对旋转导向技术优势和需求进行分析的基础上,详细阐述了旋转导向系统近年来的主要技术进步要点和国内外最新发展现状,对于近期可能形成的技术发展趋势进行了预测,认为旋转导向系统近期在耐高温高压性能、无线信息传输方式、与马达结合以及与套管/尾管钻井相结合方面将得到进一步发展,而旋转地质导向钻井技术将成为中长期发展方向。对于国内的发展现状也进行了相应分析并提出了进一步的研究方向。On the basis of analyzing the advantage of and demand for rotary steering drilling technology, the key points of technological progress in the rotary steering drilling system and the domestic and foreign latest development situation in recent years were expounded. The prediction of the potential technological development trend in near future was conducted. It is thought that further development will be found in performance of resistance to high temperature and high pressure, mode of wireless information transmission and combination with motor, casing and liner drilling, with regard to the rotary steering drilling system. Rotary geological steering drilling technology will be the mid-term and long-term development orientation. The and further research direction has been discussed.

关 键 词：旋转导向钻井 推靠钻头式 指向钻头式 偏置机构 现状 发展趋势 

分 类 号：TE243[石油与天然气工程—油气井工程]