Zhong Guo Xin Wen Wang·2025-11-11 14:20Core Viewpoint - Daqing Oilfield is committed to integrating green development into its operations, aiming to become a world-class modern oilfield while ensuring energy security and ecological protection [2] Group 1: Green Production - Daqing Oilfield is actively pursuing the construction of a "waste-free green oilfield" by enhancing pollution prevention and control systems, leading to a reduction in total pollutant emissions [3] - The oilfield has achieved a 100% utilization rate of drilling waste and a 95% comprehensive utilization rate through the use of environmentally friendly drilling fluids and advanced wellbore control technologies [3] - A closed-loop system for oil extraction, treatment, and reinjection has been established, achieving a 100% reuse rate of produced water and a 90% qualification rate for water injection [3][4] - The development of CO2 enhanced oil recovery technology has created a perfect loop for clean and environmentally friendly development, addressing challenges in low-permeability oilfield development [4] Group 2: Transformation and Development - Daqing Oilfield is following a three-step strategy of "clean substitution, strategic replacement, and green transformation" to promote low-carbon development [5] - Since 2021, the oilfield has established China's first water surface photovoltaic demonstration project and the largest low-carbon demonstration area in oilfields, contributing over 400 million kWh of green electricity [5] - The installed capacity of renewable energy projects has reached 3.28 million kW, with total power generation exceeding 2 billion kWh, resulting in a reduction of 106.8 million tons of CO2 emissions [5] Group 3: Ecological Restoration - Daqing Oilfield has transformed previously polluted areas into thriving ecosystems, with significant improvements in biodiversity and vegetation coverage [7] - The establishment of China's first carbon-neutral forest park in Daqing has created a multifunctional ecological area, achieving self-sustaining carbon neutrality [7] - The oilfield has built 120 million square meters of green space, achieving a greening coverage rate of 50%, surpassing the national average by 7 percentage points [8]