新春走基层丨山东：胜利油田，科技让老油田再添新彩

Core Viewpoint - The article highlights the innovative technologies and methods being employed at Shengli Oilfield to enhance oil recovery and promote green development, showcasing a commitment to energy security and sustainability [2]. Group 1: Enhanced Oil Recovery Techniques - Shengli Oilfield is focusing on tertiary oil recovery methods, specifically chemical flooding and microbial flooding, to increase oil extraction rates from complex geological formations [4][6]. - The chemical flooding technique has successfully increased oil recovery rates from 30% to 60% by using a polymer that enhances the flow of oil [4][5]. - The research team aims to achieve a 70% oil recovery rate by overcoming challenges associated with high-temperature and high-salinity reservoirs, with a target of reaching 120 degrees Celsius by 2035 [5]. Group 2: Microbial Oil Recovery - Microbial flooding utilizes specially selected microbial agents to break down viscous oil, making it easier to extract, while also addressing issues like wax buildup and water treatment [6][7]. - The Shengli Oilfield has developed over 500 strains of microorganisms suitable for various oilfield conditions, contributing to environmentally friendly extraction processes [7]. Group 3: Carbon Capture, Utilization, and Storage (CCUS) - Shengli Oilfield is implementing a million-ton CCUS project, which captures CO2 emissions from industrial sources and injects them underground, contributing to both carbon reduction and enhanced oil recovery [9][12]. - The CCUS initiative has injected over 230,000 tons of CO2, equivalent to planting 9 million trees, and is supported by AI technology for remote monitoring and operation [12]. Group 4: Smart Oilfield Management - The oilfield has adopted smart technologies to automate processes in oil storage and transportation, significantly improving operational efficiency and safety [13][15]. - The East Ying Oil Storage, designed with intelligent layouts and digital twin technology, manages approximately 70% of Shengli Oilfield's crude oil distribution, ensuring streamlined operations [12][15]. Group 5: Commitment to Sustainable Practices - Shengli Oilfield's innovations reflect a broader commitment to sustainable energy practices, with ongoing projects aimed at achieving carbon neutrality and enhancing oil production efficiency [12].