Company · the network in Argentina

YPF S.A.

YPF S.A. holds a share in or operates 55 concessions in Argentina.

Show on the globe YPF in other countries Argentina: all fields and companies

Concessions with a share or operatorship: 55; SE · 28 Sep 2026

Attribution: Fuente: Secretaría de Energía de la Nación, Argentina.

The group

YPF S.A. belongs to the group YPF.

The link is curated by OESA with a source · GLEIF – LEI register · 14 Oct 2026 · LEI · record

GLEIF consolidation concerns the accounts, not ownership shares, and never moves production.

Concessions

The concessions where YPF S.A. holds a share or is the operator. A share in a concession is not a field share.

ConcessionsSE · 28 Sep 2026

Name	Type	Operator	Licensees
Acambuco	concession	PAN AMERICAN ENERGY SL	PAN AMERICAN ENERGY SL 52%, YPF S.A. 22.5%, SHELL ARGENTINA S.A. 22.5%, PLUSPETROL S.A. 1.5%, VISTA OIL & GAS ARGENTINA SAU 1.5%
Aguada de la Arena	concession	YPF S.A.	YPF S.A. 100%
Aguada de Castro	concession	PAN AMERICAN ENERGY SL	PAN AMERICAN ENERGY SL 60%, YPF S.A. 40%
Aguaragüe	concession	TECPETROL S.A.	YPF S.A. 53%, TECPETROL S.A. 23%, PAMPA ENERGIA S.A. 15%, COMPAÑÍA GENERAL DE COMBUSTIBLES S.A. 5%, LEDESMA S.A.A.I. 4%
Aguada del Chañar	concession	YPF S.A.	YPF S.A. 51%, COMPAÑÍA GENERAL DE COMBUSTIBLES S.A. 49%
San Antonio Sur	concession	TECPETROL S.A.	YPF S.A. 53%, TECPETROL S.A. 23%, PAMPA ENERGIA S.A. 15%, COMPAÑÍA GENERAL DE COMBUSTIBLES S.A. 5%, LEDESMA S.A.A.I. 4%
Aguada Pichana Este	concession	TOTAL AUSTRAL S.A.	WINTERSHALL DEA ARGENTINA S.A 27.27%, YPF S.A. 27.27%, TOTAL AUSTRAL S.A. 27.27%, PAN AMERICAN ENERGY SL 18.18%
Aguada Pichana Oeste	concession	PAN AMERICAN ENERGY SL	PAN AMERICAN ENERGY SL 60%, YPF S.A. 40%
Aguada Villanueva	concession	YPF S.A.	YPF S.A. 100%
Aguada Villanueva Norte	concession	YPF S.A.	YPF S.A. 100%
Bajada de Añelo	concession	SHELL ARGENTINA S.A.	YPF S.A. 50%, SHELL ARGENTINA S.A. 50%
Bandurria Sur	concession	YPF S.A.	YPF S.A. 44.9%, SHELL ARGENTINA S.A. 30%, VISTA ENERGY ARGENTINA SAU 25.1%
Bajo del Toro Norte	concession	YPF S.A.	YPF S.A. 50%, EQUINOR ARGENTINA AS SUCURSAL ARGENTINA 50%
Cajon de los Caballos (Sector Oriental)	concession	YPF S.A.	YPF S.A. 60%, DESARROLLOS PETROLEROS y GANADEROS S.A. 15%, PETROLERA EL TREBOL S.A. 15%, COMPAÑÍA GENERAL DE COMBUSTIBLES S.A. 10%
Cerro Morado Este	concession	YPF S.A.	YPF S.A. 70%, PHOENIX GLOBAL RESOURCES S.A. 20%, ENERGIA MENDOCINA S.A. 10%
Cerro Fortunoso	concession	YPF S.A.	YPF S.A. 100%
Chachahuen Sur	concession	YPF S.A.	YPF S.A. 70%, PHOENIX GLOBAL RESOURCES S.A. 20%, ENERGIA MENDOCINA S.A. 10%
Chihuido de la Sierra Negra	concession	YPF S.A.	YPF S.A. 93%, COMPAÑIA DE DESARROLLO NO CONVENCIONAL S.R.L. 7%
Diadema	concession	COMPAÑÍAS ASOCIADAS PETROLERAS S.A.	YPF S.A. 100%
El Orejano	concession	YPF S.A.	PBBPolisur S.A. 50%, YPF S.A. 50%
Filo Morado	concession	YPF S.A.	YPF S.A. 100%
Jagüel Casa de Piedra	concession	PLUSPETROL S.A.	YPF S.A. 50%, PLUSPETROL S.A. 50%
La Amarga Chica	concession	YPF S.A.	petronas e&p argentina s.a. 50%, YPF S.A. 50%
La Angostura Sur I	concession	YPF S.A.	YPF S.A. 100%
La Angostura Sur II	concession	YPF S.A.	YPF S.A. 100%
Lindero Atravesado	concession	PAN AMERICAN ENERGY SL	PAN AMERICAN ENERGY SL 62.5%, YPF S.A. 37.5%
La Calera	concession	PLUSPETROL S.A.	YPF S.A. 50%, PLUSPETROL S.A. 50%
Loma Campana	concession	YPF S.A.	YPF S.A. 50%, COMPAÑIA DE HIDROCARBURO NO CONVENCIONAL S.R.L. 50%
Loma La Lata - Sierra Barrosa	concession	YPF S.A.	YPF S.A. 100%
Loma Negra	concession	CAPEX S.A.	CAPEX S.A. 52.5%, YPF S.A. 35%, METRO HOLDING S.A. 12.5%
Loma Amarilla Sur	concession	YPF S.A.	YPF S.A. 100%
Los Caldenes	concession	YPF S.A.	YPF S.A. 100%
La Ribera Bloque I	concession	YPF S.A.	YPF S.A. 100%
La Ribera Bloque II	concession	YPF S.A.	YPF S.A. 100%
Las Tacanas I	concession	YPF S.A.	YPF S.A. 100%
Las Tacanas II	concession	YPF S.A.	YPF S.A. 100%
Magallanes	concession	PETROLERA SANTA MARIA SAU	PETROLERA SANTA MARIA SAU 50%, YPF S.A. 50%
Meseta Buena Esperanza I	concession	YPF S.A.	YPF S.A. 100%
Meseta Buena Esperanza II	concession	YPF S.A.	YPF S.A. 100%
Narambuena	concession	YPF S.A.	COMPAÑIA DE DESARROLLO NO CONVENCIONAL S.R.L. 50%, YPF S.A. 50%
Gobernador Ayala	concession	PLUSPETROL S.A.	PLUSPETROL S.A. 69.99%, YPF S.A. 30.01%
Octans-Pegaso	concession	PETROLERA SANTA MARIA SAU	ENAP SIPETROL ARGENTINA S.A. 50%, YPF S.A. 50%
Paso de las Bardas Norte	concession	YPF S.A.	YPF S.A. 100%
Pampa de las Yeguas I	concession	PLUSPETROL CUENCA NEUQUINA S.R.L.	PLUSPETROL CUENCA NEUQUINA S.R.L. 50%, YPF S.A. 50%
Puesto Hernandez	concession	YPF S.A.	YPF S.A. 100%
CNQ 7/A	concession	PLUSPETROL S.A.	PLUSPETROL S.A. 50%, YPF S.A. 50%
Ramos	concession	TECPETROL S.A.	TECPETROL S.A. 58%, YPF S.A. 42%
Rincon del Mangrullo	concession	YPF S.A.	YPF S.A. 50%, PAMPA ENERGIA S.A. 50%
Rio Neuquen	concession	YPF S.A.	PETROBRAS OPERACIONES SA 33.6%, YPF S.A. 33.33%, PAMPA ENERGIA S.A. 33.07%
Agua Salada	concession	TECPETROL S.A.	TECPETROL S.A. 70%, YPF S.A. 30%
Señal Picada - Punta Barda	concession	YPF S.A.	YPF S.A. 100%
San Roque	concession	TOTAL AUSTRAL S.A.	YPF S.A. 34.11%, TOTAL AUSTRAL S.A. 24.71%, WINTERSHALL DEA ARGENTINA S.A 24.71%, PAN AMERICAN ENERGY SL 16.47%
Valle del Rio Grande	concession	YPF S.A.	YPF S.A. 100%
La Yesera	concession	CAPEX S.A.	CAPEX S.A. 52.5%, YPF S.A. 35%, METRO HOLDING S.A. 12.5%
Poseidon	concession	PETROLERA SANTA MARIA SAU	YPF S.A. 50%, ENAP SIPETROL ARGENTINA S.A. 50%

Notes

SE states ownership shares per production concession, not per field. A concession share is not a field share.
The shares and operators are from SE's concession areas (shapefile in the same dataset) as retrieved on 28 Sep 2026. The production and the fields have not been retrieved yet: SE's data portal answered robots.txt with a server error when OESA last tried (14 Oct 2026), and OESA then retrieves nothing from it.

Sources

All figures and links on the page come from these sources. The licence and attribution are as each source requires. Conversions and calculations are OESA's own and labelled with the method.

GLEIF – LEI register (Level 1 and 2) Global Legal Entity Identifier Foundation (GLEIF) · 14 Oct 2026Licence: CC0 1.0Attribution: GLEIF LEI data (CC0 1.0)
Secretaría de Energía – production concessions with shares Secretaría de Energía de la Nación, Argentina · 28 Sep 2026Licence: CC BY 4.0Attribution: Fuente: Secretaría de Energía de la Nación, Argentina.

All sources for Argentina

Not in the data: Flow in each pipeline, where the gas ends up, the buyers of oil and gas and the company's contracts.