Gibson Dunn recently advised Gran Tierra Energy Inc. in the issuance of an additional $100,000,000 of its 9.500% Senior Secured Amortizing Notes due 2029. This offering is in addition to Gran Tierra Energy Inc.’s previous offering on October 20, 2023 of $487.6 million aggregate principal amount of notes in the same series. Gran Tierra Energy Inc. (GTE: NYSE, TSX) is an independent international energy company currently focused on international oil and natural gas exploration and production with assets currently in Colombia and Ecuador. The transaction involved multiple Gibson Dunn offices across the United States, and complex cross-border considerations including international securities, finance, and tax issues. The Gibson Dunn team included Houston partner Hillary H. Holmes, New York of counsel Rodrigo Surcan, Houston of counsel Justine Robinson, and Houston associates Malakeh Hijazi and Matthew Goldstein. Houston partner Shalla Prichard advised on financing. New York partner Pamela Lawrence Endreny and associate Kate Long advised on tax aspects. London partners Chris Haynes, Hugo Hernández-Mancha, and Kavita Davis, and associate Martin Coombes advised on UK law matters. Singapore associate Alexandra Jones advised on Singapore law matters. Download PDF