In Situ Stress Measurement Method and its Application in Unconventional Oil and Gas Exploration and Development

作     者：SUN Dongsheng CHEN Qunce WANG Zhongxiu ZHAO Weihua LI Awei 

作者机构：Key Laboratory of Neotectonic Movement and GeohazardMinistry of Land and Resources Institute of GeomechanicsChinese Academy of Geological Sciences 

出 版 物：《Acta Geologica Sinica(English Edition)》 (地质学报（英文版）)

年 卷 期：2015年第89卷第2期

页      面：685-686页

核心收录：

学科分类：081901[工学-采矿工程] 081803[工学-地质工程] 0819[工学-矿业工程] 08[工学] 0818[工学-地质资源与地质工程] 

基　　金：supported by the China Geological Survey and National Science Foundation of China (grant no.41404080) 

主　　题：MPa ASR 

摘      要：Unconventional oil and gas resources have become more and more important for meeting our increasing energy needs, tbr conventional petroleum resources are becoming depleted. During the exploration and development of unconventional oil and gas resources, the magnitude and direction of in situ stresses are key parameters for sweet spot forecast, stimulation parameters selection, horizontal well arrangement and borehole stability analysis （Olsen et al., 2009; John, et al., 2011）. In situ stresses have been previously focused on, but unfortunately they are not well understood when stimulation and completion decisions are made.