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November 30, 2021updated 27 Apr 2022 12:44pm

Topkhana Conventional Gas Field, Iraq

By Carmen

Topkhana is a producing conventional gas field located onshore Iraq and is operated by Repsol. The field is located in block Topkhana.

Field participation details

The field is owned by Repsol, Kurdistan Regional Government and othres.

Production from Topkhana

The Topkhana conventional gas field recovered 30.55% of its total recoverable reserves, with peak production in 2019. The peak production was approximately 5.8 thousand bpd of crude oil and condensate and 129 Mmcfd of natural gas. Based on economic assumptions, production will continue until the field reaches its economic limit in 2059. The field currently accounts for approximately 1% of the country’s daily output.

Remaining recoverable reserves

The field is expected to recover 95.16 Mmboe, comprised of 14.53 Mmbbl of crude oil & condensate and 483.77 bcf of natural gas reserves. Topkhana conventional gas field reserves accounts 0.03% of total remaining reserves of producing conventional gas fields globally.

About Repsol

Repsol SA (Repsol) is an integrated oil and gas company. The company carries out oil and natural gas exploration and production. It supplies and trades crude oil and products, refines oil, and produces and markets petroleum products, liquefied natural gas (LNG) and petrochemicals. It operates refineries in Spain and Peru. The company markets fuels directly through a network of retail stations and sales distributors. It also carries out the generation, transmission, distribution and commercialization of electricity. The company has a presence in North America, Africa, Europe, Latin America, Asia and Oceania. Repsol is headquartered in Madrid, Spain.


Information on the field is sourced from GlobalData’s fields database that provides detailed information on all producing, announced and planned oil and gas fields globally. Not all companies mentioned in the article may be currently existing due to their merger or acquisition or business closure.

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