VertiTrak垂直钻井技术在秋南1井的应用

The Application of VertiTrak Technology in Well Qiunan1

为解决秋南1井钻井过程中易产生井斜、机械钻速低等问题,二开使用了世界上先进的VertiTrak垂直钻井系统。使用该系统后,机械钻速明显提高,井斜得到了很好的控制,达到了山前构造带防斜打直的目的。说明了秋南1井所钻地层的地质特征及钻井难点,阐述了VertiTrak垂直钻井系统的组成、原理、优点及对有关设备及钻井的要求,介绍了在秋南1井的应用,最后对在该井的应用进行了效果评价与经济效益分析。

In order to solve the problems of Well qiunan 1 ,that well inclination is easy to increase in drilling period and the penetration of rate is low, the VertiTrak technology is used in two spuds. The penetration of rate is obviously improved and the well inclination is well controlled after using the VertiTrak technology. The purpose of antiinclination and improving penetration rate in mountain--front is attained. First the character of formation and the difficulty of drilling in well qiunan 1 is delared; The composition. Second character, advantage of VcrtiTrak technology is illustrated. Third the using of VertiTrak technology in well qiunan 1 is illustrated. The last the effect ion in technology and economic is illustrated.