石油物探2016，Vol.55Issue(3)：326-332,7.DOI:10.3969/j.issn.1000-1441.2016.03.002
不同围压条件下含气致密砂岩孔裂隙形态演化试验研究
Experimental study on pore/fissure morphology evolution of gas-bearing tight sandstone under different confining pressure conditions
摘要
关键词
围压/含气致密砂岩/裂隙密度/孔隙纵横比/波速/应力敏感性/转折压力Key words
confining pressure/gas-bearing tight sandstone/fracture density/pore aspect ratio/wave velocity/stress sensitivity/twist pressure分类
天文与地球科学引用本文复制引用
尹帅,丁文龙,孙圆辉,单钰铭,王濡岳..不同围压条件下含气致密砂岩孔裂隙形态演化试验研究[J].石油物探,2016,55(3):326-332,7.基金项目
国家自然科学基金面上项目(41372139,41072098)和国家科技重大专项(2016ZX05046-003-001,2011ZX05018-001-002,2011ZX05033-004)联合资助.This research is financially supported by the National Natural Science Foundation of China(Grant No.41372139 and 41072098)and National Science and Technology Major Project of China (Grant Nos.2016ZX05046-003-001,2011ZX05018-001-002 and 2011ZX05033-004). （41372139,41072098）
