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Our team is renowned for providing high quality advice on the market’s biggest, most complex and innovative oil and gas projects. We have an outstanding track record in mergers & acquisitions in the oil and gas sector, combining our market leading experience in high-end M&A with strong expertise in regulatory and other sector specific oil and gas matters.

We have a fully integrated approach, serving as a ‘one-stop shop’ for clients seeking to develop or finance any kind of oil and gas project in Peru. The firm draws on the experience and expertise of our lawyers across various practice areas (including finance, corporate, tax, regulatory, environment, real estate and dispute resolution) in order to provide clients with a comprehensive service.

We are a market leader in dispute resolution in the oil and gas sector, currently handling more than 200 oil and gas-related proceedings. The firm is particularly strong in complex regulatory disputes and is a leader in international arbitration connected to the hydrocarbons industry.

Our practice group represents a stellar list of clients, in all stages of the oil and gas business (i.e. up-stream or production; mid-stream or transportation; and down-stream, which refers to refining and retail sales of fuel at service stations).


  • We acted for CNPC (PetroChina) in its US$ 2.6 billion acquisition of all of the shares of Petrobras in its Peruvian subsidiary holding interests in several significant oil & gas blocks.
  • We regularly adviseTransportadora de Gas del Perú (TGP) in various regulatory, corporate and environmental matters related to its natural gas and liquids transport operations.
  • We have advised BPZ Exploración y Producción (a subsidiary of Grupo Alfa) on several matters relating to its oil & gas operations in Peru, both onshore and offshore, through the years, including corporate, regulatory, environmental, land management, contractual and insurance advice.
  • The firm consistently advises Repsol Group on matters concerning their upstream and downstream businesses in Peru, including hydrocarbons and environmental regulation, compliance matters, and dispute resolution at the administrative, constitutional, commercial and arbitration levels.
  • The gas distributor for Lima and Callao (Cálidda) is a regular client, which our firm advises on regulatory matters, public law, such as tariff procedures before OSINERGMIN, investment plans for network expansion, new projects and litigation.

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