页岩气水平井钻井地质导向技术规范研究  

Study on geosteering technical specification for shale gas horizontal well drilling

作　　者：胡元涛 HU Yuantao(Sinopec Oilfield Service Jianghan Corporation,Qianjiang,Hubei 433124,China)

机构地区：[1]中石化江汉石油工程有限公司,湖北潜江433124

出　　处：《江汉石油职工大学学报》2022年第4期42-44,共3页Journal of Jianghan Petroleum University of Staff and Workers

摘　　要：为了形成统一的页岩气水平井钻井地质导向技术规范,更好实现成果转化和提升钻井地质导向施工管理水平,通过回顾性研究与试验验证,建立了规范所涉及的编制原则、适用范围、技术术语定义、导向对比标准井与标准层选择、地质导向模型建立、靶点预测与调整方法等核心技术内容,并通过实例阐述了成果的可靠性,供页岩气及常规油气水平井钻井地质导向同行借鉴。In order to develop a unified geosteering technical specification for shale gas horizontal well drilling and better realize the transformation of achievements and improve the management level of drilling geosteering operations,we prepared such core technical content involving the specification as compiling principles,scope of application,definitions of technical terms,geosteering correlation standard wells and marker bed selection,construction of geosteering models,target prediction and adjustment methods,based on the retrospective study and experimental verification.This paper describes the reliability of the results through the cases,which is available for reference to geosteering personnel in drilling horizontal wells.

关 键 词：页岩气 水平井 地质导向 地质建模 靶点预测 技术规范 

分 类 号：TE142[石油与天然气工程—油气勘探] TE254