赓续红色基因 逐绿黄河“几字弯”

Core Viewpoint - The article highlights the historical significance and ongoing commitment of Yanchang Oilfield to green development and ecological protection while continuing to extract and utilize valuable oil resources [1][2]. Group 1: Historical Background - Yanchang Oilfield has a rich history dating back to the Northern Song Dynasty, with the first oil well drilled in 1907, marking the beginning of China's oil industry [1]. - The establishment of the first party branch in the oil industry in 1935 and the reorganization into Yanchang Petroleum Group in 2005 are key milestones in its development [1]. Group 2: Green Development Initiatives - Yanchang Oilfield is actively implementing green development strategies in line with national ecological civilization goals, focusing on harmonious coexistence between industrial development and ecological protection [2]. - The company has adopted a dual approach of "investigation and remediation + technological innovation" to strengthen ecological defenses in the Yellow River basin [3]. Group 3: Carbon Capture and Utilization - The CCUS project at Yanchang Oilfield aims to capture and store 300,000 tons of CO2 annually, enhancing oil recovery efficiency by 8.1% and providing carbon sequestration equivalent to 12,000 acres of broadleaf forest [3][6]. - The CO2 injection project at the Anxichuan Oilfield is expected to achieve significant carbon reduction, equivalent to planting 3.24 million trees and saving 1.08 million cubic meters of water annually [6][8]. Group 4: Water Resource Management - Yanchang Oilfield has implemented a comprehensive wastewater treatment process, achieving zero discharge of wastewater and ensuring that all produced water meets industry standards [9]. - The company has constructed 213 wastewater treatment points, processing 1,060 cubic meters of domestic wastewater daily, contributing to improved water quality in oil-affected areas [9]. Group 5: Ecological Restoration and Green Infrastructure - The company has invested 25.87 million yuan in ecological construction, planting over 1.51 million trees and upgrading 256 clean well sites [12]. - Yanchang Oilfield has adopted a "one well, a hundred trees" approach, enhancing the ecological landscape around its operations and promoting a cleaner environment [10][12].