Saudi Arabia
9,790 bcm (2025)
OPEC Annual Statistical Bulletin·2025·source dated 29 Apr 2026·updated 25 Oct 2026
- 2024: 9,727 bcm
- 2023: 9,651 bcm
Indicators
Proven natural gas reserves
bn cu m · annual
Proven natural gas reserves at year-end, billion standard cubic metres.
Methodology: OPEC ASB Table 9.1. 1 bn cu m ≈ 35.3 bn cu ft. Qatar's North Field dominates the region.
United Arab Emirates
8,410 bcm (2025)
OPEC Annual Statistical Bulletin·2025·source dated 29 Apr 2026·updated 25 Oct 2026
- 2024: 8,210 bcm
- 2023: 8,210 bcm
Qatar
23,831 bcm (2024)
OPEC Annual Statistical Bulletin·2024·source dated 2 Jul 2025·updated 4 Oct 2026
- 2023: 23,831 bcm
Kuwait
1,780 bcm (2025)
OPEC Annual Statistical Bulletin·2025·source dated 29 Apr 2026·updated 25 Oct 2026
- 2024: 1,784 bcm
- 2023: 1,784 bcm
Bahrain
68 bcm (2023)
OAPEC Annual Statistical Report·2023·source dated 24 Apr 2025·updated 4 Oct 2026
Oman
644 bcm (2024)
OPEC Annual Statistical Bulletin·2024·source dated 2 Jul 2025·updated 4 Oct 2026
- 2023: 673 bcm
Iraq
3,610 bcm (2025)
OPEC Annual Statistical Bulletin·2025·source dated 29 Apr 2026·updated 25 Oct 2026
- 2024: 3,714 bcm
- 2023: 3,714 bcm
Sources
- OPEC Annual Statistical Bulletin · publications.opec.org
- OAPEC Annual Statistical Report · oapecorg.org