新发展理念引领高质量发展一线观察丨大庆油田：引领陆相页岩油开发技术革新

Core Insights - The Daqing Oilfield's Gu Long shale oil national demonstration zone aims to achieve large-scale effective extraction of shale oil by 2025 [1] - A series of technologies have been established over five years, covering the entire lifecycle from experimental evaluation to drilling and oil extraction [1] - The "Gu Long Engineering Technology Service Model" focuses on "technological innovation + management optimization," significantly reducing the average drilling completion cycle from 113 days to 26.31 days, with drilling costs decreasing by over 40% [1] - By 2025, the Daqing Oilfield is expected to achieve an annual production of over 1 million tons of shale oil [1]