 | kelin wang | engineer | petrochina tarim oilfield company | daqing, heilongjiang, china | |
| rainy doewqh | gas engineer | da qing oil field engineering co.ltd | daqing, heilongjiang, china | |
| lu lei | æµ è å ç å | | daqing, heilongjiang, china | |
| yanzhong han | training coordinator | cnpc international ltd. | daqing, heilongjiang, china | |
| kant simon | well logging | dqwl | daqing, heilongjiang, china | |
| bin zhou | engineer | petrochina tarim oilfield company | daqing, heilongjiang, china | |
| yuanlin meng | professor | northeast petroleum university | daqing, heilongjiang, china | |
| shiqi wu | vice director | petrochina tarim oilfield company | daqing, heilongjiang, china | |
| qiang wang | workover engineer | petrochina | daqing, heilongjiang, china | |
| di wu | | | daqing, heilongjiang, china | |
| ming qin | engineer | daqing oilfield company limited | daqing, heilongjiang, china | |
| liu jinxiang | | | daqing, heilongjiang, china | |
| lei yu | the senior engineer | richfit international | daqing, heilongjiang, china | |
| zicheng yang | senior exploration geologist | cnpc international ltd. | daqing, heilongjiang, china | |
| yuan wen | chief executive officer | tongda petroleum equipment corporation | daqing, heilongjiang, china | |
| zhenbo shao | reservoir engineer | petrochina daqing oilfield company | daqing, heilongjiang, china | |
| xiuli fu | oil research | petrochina tarim oilfield company | daqing, heilongjiang, china | |
| xie chunlin | unconventional oil and gas reservoirs | | daqing, heilongjiang, china | |
| zou minghua | chief sales officer | oilequip | daqing, heilongjiang, china | |
| sinian yue | scm coordinator | petrochina | daqing, heilongjiang, china | |
