El Santiagueño is an oil and gas area in the Neuquén Basin, Argentina, operated by Petroleos Sudamericanos. Production as of August 2026: 440 barrels of oil per day (70 m³/d), +52% year on year, and 0.04 million m³ of gas per day. Source: Energy Secretariat, Chapter IV.
On the interactive page: month-by-month production since 2003, operators over time and a downloadable PDF profile.
Public information compiled by faufena, the neutral catalog of suppliers for Oil & Gas, energy, mining, renewables and BESS in Argentina. Something to correct? Write to us.