China's record oil output reaches limits of what's possible

Core Insights - China's oil production reached a record high of 4.32 million barrels per day (bpd) last year, but experts indicate that the country is nearing the economic limits of its production capabilities [2][3] - The 2026-2030 plan aims to maintain oil output at around 4 million bpd, indicating a continued reliance on imports, which totaled 11.55 million bpd last year [3][4] - The ongoing geopolitical tensions, particularly in the Middle East, have highlighted the need for domestic production to mitigate supply disruptions [4] Production Trends - China's oil output has been on a decline since 2015, while refinery throughput has increased, leading to greater import dependence [5] - The Daqing oil field, crucial for China's production, still yields 600,000 bpd, utilizing advanced tertiary recovery techniques to maximize output [6][10] - Tertiary recovery methods have contributed approximately 161 million barrels annually to national output, with potential growth to 219 million barrels by 2035 [10][11] Shale Oil Development - Shale oil production in China has grown significantly, from 4.54 million barrels in 2018 to 60.44 million barrels in 2025, with a 30% increase from the previous year [16][17] - Despite the growth, shale oil remains commercially challenging due to high costs and low single-well output, with full-cycle costs ranging from $45 to $90 per barrel [18][19] - Projections suggest that shale oil output could double to 120 million barrels annually by 2035, representing 8% of China's total production [19] Future Outlook - Industry experts predict that China's oil output will plateau just below last year's record for the next decade, with a gradual decline expected thereafter [2][20] - Strategic stockpiling efforts are being intensified to cushion against supply fluctuations as reliance on global oil markets continues [20][21] - The peak in production may signal the limits of policy-driven supply growth, reinforcing China's long-term dependence on imports [21]