摘要
吐哈油田从1999年开始进行侧钻井现场试验并获得成功,但由于费用、地质、开发特点以及侧钻技术本身存在的一系列技术难点,同时缺乏深入研究,限制了该技术的应用,特别是进入2006年后,由于一系列的技术难题未得到解决造成的井下复杂问题更加突出。为此,开展了侧钻井配套技术攻关研究和推广应用,初步见到了良好应用效果。
Sidetrack well technology has been field-tested since 1999 in Tuha Oilfield and the results are satisfied.Because of the cost,geology,characteristics of development and a series of key difficulties in the sidetrack technology,at the same time the research is not so comprehensive,thus the application of the sidetrack technology is limited.In 2006,a series of exiting technical problems bring about a number of borehole problems.Therefore,research and application in the sidetrack well techniques are carried out and good results are gained.
出处
《新疆石油天然气》
CAS
2009年第2期33-36,共4页
Xinjiang Oil & Gas
关键词
侧钻井技术难题配套技术
sidetrack well
technical problems
the other necessary techniques
