重庆科技学院学报（自然科学版）2023，Vol.25Issue(6)：17-22,6.
复杂地质条件下构造成图的时深转换方法
Study on Depth Conversion Method for Constructing Maps Under Complex Geological Conditions
摘要
Abstract
Taking X oilfield in Weixinan depression as an example,this paper demonstrates the rationality of the step-by-step layer stripping depth conversion method based on phase-controlled velocity modeling by compre-hensively considering sedimentary environment,structural characteristics,and the influence of lithology factors of different layers on the well.It is found that the error between the predicted target depth and the actual drilling depth using the step-by-step layer stripping mapping method,compared with conventional method,is smaller,which can better meet the needs of exploration and development.关键词
涠西南凹陷/相控速度建模/时深转换/剥层法Key words
Weixinan depression/phase-controlled velocity modeling/depth conversion/stripping method分类
天文与地球科学引用本文复制引用
满建,隋波,刘巍,任舒波,唐蓿,蒋成,李轶彬..复杂地质条件下构造成图的时深转换方法[J].重庆科技学院学报（自然科学版）,2023,25(6):17-22,6.基金项目
中海石油(中国)有限公司生产科研项目"南海西部在生产油气田提高采收率技术研究"(CNOOC-KJI35ZDXM38ZJ01ZJ) （中国）
