by Legal Desire

7 September 2026

Herbert Smith Freehills Kramer advises Maurel & Prom on the acquisition of Gran Tierra’s assets in Colombia and Ecuador

M&A Energy Signed Colombia Ecuador

Advising firms

Herbert Smith Freehills Kramer

Buy-side acting for Etablissements Maurel & Prom S.A.

Sell-side acting for Gran Tierra

Robalino Abogados

Buy-side acting for Maurel & Prom

Chalela I Abogados S.A.S.

Buy-side acting for Maurel & Prom

Deal team

15 lawyers named

Lawyer	Firm	Seniority	Practice	Office
Nina Bowyer Lead	Herbert Smith Freehills Kramer	Partner	Energy	Paris
Amélie Dugast	Herbert Smith Freehills Kramer	Associate	Projects, Energy & Infrastructure	Paris
Hennie Lui	Herbert Smith Freehills Kramer	Associate	Projects, Energy & Infrastructure	Paris
Ayah Al-Sharari	Herbert Smith Freehills Kramer	Associate	Projects, Energy & Infrastructure	Paris
Tendo Sebuyira	Herbert Smith Freehills Kramer	Trainee	Projects, Energy & Infrastructure	Paris
Laurence Vincent	Herbert Smith Freehills Kramer	Partner	Corporate	Paris
Nicolas Pegou	Herbert Smith Freehills Kramer	Associate	Corporate	Paris
Bruno Knadjian	Herbert Smith Freehills Kramer	Partner	Tax	Paris
Margaux Constantes	Herbert Smith Freehills Kramer	Associate	Tax	Paris
Danielle MacGillivray	Herbert Smith Freehills Kramer	Partner	Corporate	New York
Edward Dougherty	Herbert Smith Freehills Kramer	Partner	Finance & Restructuring	New York
Maria Falcao de Andrade	Herbert Smith Freehills Kramer	Associate	Finance & Restructuring	New York
Gabrielle Wong	Herbert Smith Freehills Kramer	Partner	Finance & Restructuring	London
Alexander Yeagley	Herbert Smith Freehills Kramer	Senior associate	Finance & Restructuring	London
Monsiree Jirasarunya	Herbert Smith Freehills Kramer	Other	Finance & Restructuring	London

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Stated terms

Stated value: USD 1.33bn (US$1.33 billion)
What the figure measures: Total transaction value
Client: Etablissements Maurel & Prom S.A.Buy-side
Counterparties: Gran Tierra (Sell-side)