摘要
对杭锦旗区块58井区6口井16层压裂施工曲线进行分析,通过破裂压力、停泵压力和延伸压力计算储层的最大主应力、最小主应力和中间应力值,并与偶极声发射法测得的应力值进行对比,结果显示,二者具有较好的一致性。
In this paper, the 16 layers＇ fracturing curves of 6 wells are analyzed in Hangjinqi 58 well area, and the maximum principal stress, the minimum principal stress and the intermediate stress of the reservoir are calculated by the breakdown pressure, the pump -stop pressure and the extension pressure. Compared with the values tested by the dipole sonic logging curve, good consistency is achieved.
作者
王新君
WANG Xinjun(Research Institute of Petroleum Engineering and Technology, Sinopec Huabei Oil and Gas Company, Zhengzhou 450006, Chin)
出处
《重庆科技学院学报（自然科学版）》
CAS
2018年第3期10-13,共4页
Journal of Chongqing University of Science and Technology：Natural Sciences Edition
基金
国家科技重大专项"低丰度致密低渗油气藏开发关键技术"(2016ZX05048)
