Which risks could break the thesis, and what would warn of them?
Widening crude oil differentials and higher operating costs are the main pressure on GeoPark's margins, and the company responds through efficiency, balance sheet discipline, and disciplined capital allocation rather than volume growth. In Colombia the Vasconia differential widened to a discount of $6.67 per barrel from $1.43, while in Argentina the Medanito differential deteriorated to a discount of $3.50 per barrel from a premium of $1.79.
Combined realized prices fell to $56.2 per boe in 3Q2026, compared to $67.2 per boe. Production averaged 27,973 barrels of oil equivalent per day, up 3% compared to 2Q2026, supported by stable output in Colombia and a 51% increase in Argentina. Free cash flow before debt service stood at negative $55.5 million.
Net debt rose to $386.6 million with a net leverage ratio of 1.6x, compared to $317.8 million and 1.2x at the end of 2Q2026. After the quarter closed, GeoPark completed a $550 million offering of 9.500% senior notes due 2033, which strengthened its debt maturity profile and financial flexibility. The hedge position covers 25,000 barrels of oil equivalent per day in 4Q2026, with average floors of $69 per boe and price ceilings of $79 per boe.
