通过对克拉玛依八区地质情况分析,并结合MTC固井的特点,分析该区块固井主要难点,提出一系列有针对性的对策,对该地区实施有效固井。为保证固井质量,经过多次实验分析,优选出性能合理的固井液体系,并总结以往的固井经验,周密计算固井参数,在八区成功应用了MTC固井技术,大大提高了八区的固井质量,为具有同类地质特征的区块进行大规模开发奠定了基础。 Through the analysis of the geological conditions in Karamay eight districts, combined with the characteristics of MTC cementing, the main difficulties in cementing the block are analyzed and a series of targeted measures are put forward to implement effective cementing in this area. In order to ensure the cementing quality, several cementing fluid systems with reasonable performance are selected after many times of experiments and the past cementing experience is summarized. The well cementing parameters are calculated carefully. MTC cementing technology has been successfully applied in the eight districts, greatly improving The cementing quality of the eight districts lays the foundation for large-scale development of blocks with similar geological features.