Department profile
O'Farrell

Energy & Natural Resources: Oil & Gas

Latin America Guide 2027 : Argentina


O'Farrell

Rankings

About

Provided by O'Farrell

The area is recognized for its long history in the sector, accentuated in recent years from its intervention on behalf of YPF in the draft amendment of the National Hydrocarbons Law, the purchase of APACHE companies in Argentina and the sale of part of them to Pluspetrol, the sale of Petrobrás Argentina, the farm-in agreement with Petronas, just to appoint the most relevant cases.

It is an area focused on the results and it used to work in an integrated manner with the M & A and Corporate, tax law teams, and, fundamentally, to take part in complex processes, such as the creation of new businesses (unconventional in Vaca Muerta such as the case of the new Hydrocarbons Law and the farm-in agreement with Petronas.

The perspective of the area with a comprehensive approach, with knowledge not only of the exploration and exploitation of the hydrocarbons sector, but also of the extensive experience in midstream as in downstream from its customers dedicated to transport and distribution, as well as the refining and the sale of fuels. Added to this vision is an important experience in the treatment of the oil & gas sector from the antitrust law.

Chambers Review

Provided by Chambers

Energy & Natural Resources: Oil & Gas - Argentina

Band 3

Band 3


What the Team is Known For

O'Farrell has a well-established oil and gas practice, offering support across upstream and downstream projects. The firm advises clients engaged in exploration, production and transportation on diverse regulatory and commercial mandates. Its lawyers offer additional expertise in sector-related disputes. Its client roster benefits from a full-service approach.

Work Highlights

Provided by Chambers

  • O'Farrell advised BTG PACTUAL on a preliminary report regarding the operation of the gas market in Argentina and LNG export authorizations.

Strengths

Provided by Chambers

  • O'Farrell has a team of specialists who demonstrate excellent knowledge and timely communication. ​‌They are great to work with.

    Energy & Natural Resources: Oil & Gas respondentLatin America

Notable Practitioners

Provided by Chambers

  • Band 4Agustín Siboldi
    Band 4Agustín Siboldi

    Agustín Siboldi

    Partner and department head Agustín Siboldi attracts client commendation for his capacity in energy matters. He handles a broad range of transactional and regulatory mandates in Argentina’s oil and gas sector.

    • Agustín Siboldi is a lawyer with strong technical skills, excellent regulatory knowledge and a business-oriented approach.

      Energy & Natural Resources: Oil & Gas respondentLatin America

Ranked Individuals at O'Farrell (1)

Argentina

Members

Provided by O'Farrell

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