Daqing Oilfield said as of Aug 31, 2026 cumulative natural gas production from the Maokou formation in its Sichuan‑Chongqing exploration area reached 1.001 bcm, surpassing 1 bcm for the first time. Company said the milestone reflects scaled-up development of the formation and bolsters China’s oil and gas supply and winter supply security.

2026-09-05

Daqing Oilfield said as of Aug 31, 2026 cumulative natural gas production from the Maokou formation in its Sichuan‑Chongqing exploration area reached 1.001 bcm, surpassing 1 bcm for the first time. Company said the milestone reflects scaled-up development of the formation and bolsters China’s oil and gas supply and winter supply security.