Security at the South Pars Special Economic Energy Zone in Asalouyeh
South Pars looks to the long term
With the 38 phases associated with Iran’s South Pars gas field nearing completion, focus has shifted to maintaining production stability amid pressure concerns
Total cumulative output from Iran’s supergiant South Pars gas field—the second and third phases of which came into production in 2002—is now around the 2tn m³ mark and has increased rapidly in recent years. Earlier this year, President Hassan Rouhani said production from the 23 upstream projects already in operation had reached 750mn m³/d, up from 280mn m³/d in 2013. With state oil firm NIOC aiming to reach 1bn m³/d as quickly as possible, a drilling campaign is ongoing at the offshore Phase 11 (SP11). Total and China’s CNPC signed a contract for SP11 in 2017, before pulling out after the US withdrew from the Iranian nuclear deal a year later. 9tn m³ – Remaining South Pars recover
Also in this section
24 December 2025
As activity in the US Gulf has stagnated at a lower level, the government is taking steps to encourage fresh exploration and bolster field development work
23 December 2025
The new government has brought stability and security to the country, with the door now open to international investment
23 December 2025
A third wave of LNG supply is coming, and with it a likely oversupply of the fuel by 2028
22 December 2025
Weakening climate resolve in the developed world and rapidly growing demand in developing countries means peak oil is still a long way away
