Entry time of formal employees of Qing Chuan Drilling Company

July 28th, 2022. Qing Chuan Drilling Engineering Co., Ltd. (Qing Chuan Drilling for short) was established in February 2008. It was established by the former Sichuan Petroleum Administration Bureau, Changqing Petroleum Exploration Bureau, Tarim Oilfield Engineering Technology and other related business units. It is an engineering technical service enterprise wholly owned by China Petroleum and Natural Gas Group Company, headquartered in Chengdu, Sichuan Province, and enjoys independent foreign economic and trade and economic and technological cooperation and management rights. The official employee's entry time was July 28th, 2022, and it was inquired through the company official website.