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投稿时间：2013-07-18
投稿时间：2013-07-18
中文摘要: 系统总结了应用井壁破坏信息计算水平最大地应力的基本原理，在此基础上，编制了水平最大地应力分析流程。具体实例分析表明，该方法理论依据扎实可靠，分析流程清晰明确，操作过程简便易行。建议在我国石油工业推广应用。
Abstract:Fundamental principles on determination of horizontal maximum principal stress from wellbore damage information were summarized systematically. On the basis, analysis procedure for horizontal maximum principal stress was established. A field example was analyzed, and the procedure showed that the method had a reliable theoretical evidence, clear analysis procedure, and simple operation. The promotion of its application to petroleum industry in China is recommended.
keywords: in-situ stress horizontal maximum principal stress wellbore imaging petroleum engineering analysis procedure
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基金项目:塔里木油田科研课题“库车山前基于地质力学研究的压裂效果评价”（201012110339）
引用文本：
陈朝伟,杨向同,王刚,等,2014.石油工程水平最大地应力分析技术[J].地质力学学报,20(1):94-102.DOI:
CHEN Zhao-wei,YANG Xiang-tong,WANG Gang,et al,2014.ANALYTICAL TECHNIQUE OF HORIZONTAL MAXIMUM PRINCIPAL STRESS FOR PETROLEUM ENGINEERING[J].Journal of Geomechanics,20(1):94-102.DOI:
陈朝伟,杨向同,王刚,等,2014.石油工程水平最大地应力分析技术[J].地质力学学报,20(1):94-102.DOI:
CHEN Zhao-wei,YANG Xiang-tong,WANG Gang,et al,2014.ANALYTICAL TECHNIQUE OF HORIZONTAL MAXIMUM PRINCIPAL STRESS FOR PETROLEUM ENGINEERING[J].Journal of Geomechanics,20(1):94-102.DOI: