Crude Oil Production in Slovenia averaged 0.01 BBL/D/1K from 1993 until 2023, reaching an all time high of 0.04 BBL/D/1K in February of 1993 and a record low of 0.00 BBL/D/1K in October of 2020. This page provides - Slovenia Crude Oil Production - actual values, historical data, forecast, chart, statistics, economic calendar and news. Slovenia Crude Oil Production - values, historical data and charts - was last updated on June of 2023.