题名 | Freeing Differential Stuck-Pipe with Nitrogen Reduces Significantly Lost-In-Hole Drill Strings |
链接 | http://xueshu.baidu.com/s?wd=paperuri%3A%28f79801af277a8773fd7756c6da791745%29&filter=sc_long_sign&tn=SE_xueshusource_2kduw22v&sc_vurl=http%3A%2F%2Fwww.onepetro.org%2Fconference-paper%2FSPE-173168-MS&ie=utf-8&sc_us=15329277622814120311 |
本帖最后由 lo7ve77 于 2016-11-28 21:11 编辑
求大神帮助!
欢迎光临 科研速递论坛 (http://expaper.cn/) | Powered by Discuz! X2.5 |