Proven Reserves (ANH/EIA)
2.01B bbl
~7.2 Years R/P Ratio · ANH
Heavy & Medium Blends~775 kbbl/d (2026)
🇨🇴 Country Spatial Intelligence · SmartView Engine
Colombia Oil & Gas Map & Market Profile
Live geospatial intelligence covering Colombia's upstream ANH concession blocks, the prolific Llanos Orientales, Middle Magdalena Valley (VMM), Barrancabermeja and Reficar refineries, Cenit/Ocensa trunklines, and Vasconia & Castilla crude benchmarks.
Key Country Benchmarks
Vasconia Crude (Live)
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Spread vs Brent: --
Mapped Blocks
0blocks
Total area: 0 km²
0 Production · 0 Exploration
Wells & Platforms
45K+wells
Fast index · 0 platforms in view
Zoom ≥ 8.2x for instant local well count
Pipeline Network
0segments
0 Oil · 0 Gas pipelines
Cenit, Ocensa, ODC, Bicentenario
Refineries & Fields
0facilities
0 Refineries · 0 Deposits
Barrancabermeja & Reficar
Interactive Spatial Explorer & Basin Analytics
Charts and counters dynamically aggregate Colombia vector features rendered inside the map viewport. Select a basin preset above or pan/zoom to inspect local ANH concession blocks, wells, and pipelines.
📐 Largest Blocks by Area Area_Km2 (km²)
All blocks of the PRODUCTION layer, split by the Type column: Production Fields vs. Exploration Fields. Ranked by Area_Km2 (click legend to switch class or click any bar to zoom).
⚡ Infrastructure Breakdown 0 assets
Distribution by facility class and layer in the active view.
🏢 Key Operators in View
Leading operating companies extracted from the company layer attribute (click to locate on map).
📊 Crude Oil Production (ANH / EIA)
Annual output trend (kbbl/d) · Key operators: Ecopetrol, GeoPark, Parex, Frontera, SierraCol.
🛢️ Vasconia & Castilla vs. Global Benchmarks
Live spot comparison (USD/bbl) reflecting Colombian heavy & medium quality differentials.
Colombia's Major Petroleum Basins
- Llanos Orientales Basin (Cuenca Llanos)
- Generating over 70% of Colombia's crude production (Rubiales, Quifa, Castilla, Chichimene, and Llanos 34 blocks). Produces heavy to medium crude (11° to 24° API), evacuated primarily via the Ocensa, ODC, and Bicentenario pipeline trunks to Caribbean export terminals.
- Middle Magdalena Valley (Valle Medio del Magdalena - VMM)
- Colombia's oldest historic basin (La Cira-Infantas discovered in 1918), characterized by medium crudes, mature waterflooding revitalization, and prospective unconventional Cretaceous La Luna shale plays surrounding Barrancabermeja.
- Putumayo & Upper Magdalena (VSM) Basins
- Southern fold belt fields delivering intermediate light-to-medium sweet crudes, transported across Andean topography via the OTA (Oleoducto Trasandino) to the Tumaco Pacific marine terminal.
- Caribbean Offshore Gas Frontier (Guajira, Sinú & Tayrona)
- Deepwater offshore provinces holding critical natural gas discoveries (Uchúva/Sirius, Gorgon, Kronos, Orca) pivotal for domestic gas self-sufficiency and transition power generation.
Vasconia & Castilla Benchmark Dynamics
Vasconia (~24.3° API, ~0.83% sulfur) and Castilla Blend (~18.8° API, ~1.97% sulfur) are Colombia's premier international crude export blends. Vasconia serves as an established regional benchmark for Gulf Coast and European complex refiners.
Data Sources & Open License
Spatial layers on this page are dynamically extracted from the World Oil Map vector tileset, integrating official concession delineations from the Agencia Nacional de Hidrocarburos (ANH) and the OGIM Database licensed under Creative Commons Attribution 4.0 (CC BY 4.0).
Macroeconomic reserve balances and historical production flows are collated from ANH, ACP (Asociación Colombiana del Petróleo), and the U.S. EIA, updated with live spot pricing feeds.
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