川渝地区复杂深井多层系多岩性地层取心技术

敬婧

Coring techniques for series of strata with various lithologies in complex deep wells, Sichuan-Chongqing area

JING Jing

天然气勘探与开发 . 2024, (4): 106 -111 . DOI: 10.12055/gaskk.issn.1673-3177.2024.04.012