Application of Vertical P-Wave Slownesses in Porosity Evaluation of Shale Gas Reservoirs in Highly Deviated or Horizontal Wells

ZHENG Jian, FU Yongqiang, CHEN Man, JING Cui, ZHANG Jing, ZHOU Hao, ZHANG Jiahao

Xinjiang Petroleum Geology . 2021, (5): 598 -604 . DOI: 10.7657/XJPG20210513