PetroChina Southwest Oil and Gasfield Company has firmly established the HSE philosophy of "Environmental Protection Pri-ority, Safety First, Quality First, People Orientation". The Company adheres to the outlook of scientific development, and targets at the goal of constructing the strategic gas region with 30 billion cubic meters of annual gas production as well as China's natural gas industry base. Safety and environmental protection are regarded as the company's strategic basis. The construction of HSE management system and fundamental project management system are being promoted. Focusing on risk management, we work hard on "changing mindset, forming habit, and improving ability", and highlight the safety and environmental supervision on key areas, key points, key positions, and key time. We have strengthened the whole process control management in eight aspects, developed low-carbon economy, and promoted energy conservation and emission reduction. By incorporating the Daqing Spirit and Iron Man Spirit into the safety and environmental protection work, we have improved the status of safety and environmental protection in the company.