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The Argentine Gas and Oil Market

The Argentine Gas and Oil Market

Natural gas and oil constitute the main energy sources in the national primary energy matrix. The following table illustrates their shares as of December 31, 2023, as there is no available information for the year 2024 as of the date of 2024 Annual Report’s release:

Type of Energy Million ton of oil equivalent %
Natural Gas 40,9 51,5%
Oil 26,0 32,7%
Hydro 3,5 4,4%
Nuclear 2,5 3,1%
Renewables 1,7 2,1%
Coal 1,1 1,4%
Others 3,7 4,7%
Total 79,4 100%

Note: All figures have been subject to rounding, so figures shown as totals may not sum. Source: Secretariat of Energy (‘SE’).

Natural gas

In 2024, total gross natural gas production amounted to 139 million m3 per day, a 5% increase vs. 2023. This increase is explained by growth in the Neuquina Basin (+9.1 million m3 per day) driven by the commissioning of the GPM in August 2023, partially offset by falls in production in the remaining basins: Austral (-1.2 million m3/day), Golfo San Jorge (-0.6 million m3/day) and Noroeste (-0.2 million m3/day). Net production grew by 7%, totaling 129 million m3 per day.

Total demand grew by 2% year-on-year, mainly due to higher power plants’ gas consumption, residential demand and exports. Likewise, there was a significant reduction in natural gas imports, with year-on-year decreases of 48% from Bolivia (3.2 million m3/day) and 34% in LNG (4.5 million m3/day), explained by the new evacuation capacity from Neuquén and the reversal of the Northern gas pipeline. In contrast, exports to Chile increased by 10%, reaching 6.5 million m3/day and representing 5% of total production in 2024.

As of December 31, 2023, the country’s natural gas reserves and resources totaled 1,839 million m3, a 10% increase vs. 2022. Of the total, 27% were proven reserves, and 78% came from unconventional formations.

Oil

In 2024, total oil production reached 700.7 kbbl per day, a 10% increase vs. 2023. This growth was led by the Neuquina Basin, where production increased by 20%. Oldelval and OTASA’s systems have improved the evacuation capacity from Vaca Muerta, which has also contributed to the increase. Out of total
production, 69% came from the Neuquina Basin (481 kbbl per day) and 27% from the Golfo San Jorge Basin (190 kbbl per day, -5% vs. 2023).

Local refining remained at 2023 levels, with a total volume of 520.7 kbbl per day, mainly supplied by the Neuquina (341.3 kbbl per day, +6% year-on-year) and the Golfo San Jorge Basins (160.6 kbbl per day, -9% vs. 2023). Other basins contributed 18.8 kbbl per day (-7.5% year-on-year). In 2024, no oil imports were made, and exports increased by 41%, reaching 185.5 kbbl per day (26% of total production), thanks to improvements in transportation infrastructure.

As of December 31, 2023, the country’s total oil reserves and resources remained stable at 10,513 million bbl, of which 29% were proven and 68% were unconventional reserves.

Argentina's Hydrocarbons Law
Regulations specifically applicable to the gas market
Regulations specifically applicable to the crude oil market
Regulations specifically applicable to gas main pipeline transportation - TGS's tariff situation
Regulations in the LPG business
Regulations in oil transportation