本文分析了吐哈油田完井电测和固并后测三样不顺利的原因是井眼不稳定、井眼不清洁、钻井液稳定性差，这也是影响究井电测和固井后测三样不顺利的主要因素。并且从钻井液工艺技术角度提出了针对性的解决方法及措施，对吐哈油田缩短建井周期，降低钻井成本起到了较大的促进作用。 This article analyzes the completion of Tuha and Tuo oilfield solid and post-test three samples is not smooth because the borehole instability, wellbore is not clean, poor stability of the drilling fluid, which is also affect the well logging and cementing measured three The main factor is not smooth. And from the perspective of drilling fluid technology point of view put forward targeted solutions and measures for the Turpan-Hami Oilfield to shorten the construction period and reduce the cost of drilling has played a greater role in promoting.