Crude Oil

Strategic Resource

Energycrude_oil2 deposit(s)

DISPUTED: Nigeria claims 37.28B bbl but independent audits suggest ~30B bbl due to depletion. Oil theft losses (400,000 bpd) not reflected in official figures. "Proved" reserves include politically-motivated upward revisions. Reserves Life Index assumes current production, but Nigeria rarely meets OPEC quota.

Niger Delta Basin (Onshore & Shallow Offshore)

Delta, Bayelsa, Rivers, Akwa Ibom, Edo, Ondo, Imo, Abia

producingExport Ready
Grade: 32 API_gravity - Light sweet crude (Bonny Light ~32-36 API). Low sulfur content.
Security:4/5Regulatory:2/5Environmental:4/5
Proved31.44B bbl(recoverable)

📊Data Quality

Quality Tier:proved
Confidence:90%
As of:2025-01-01
No data quality warnings

Sources

  • Nigeria Oil and Gas Reserves Report 2025
    Nigerian Upstream Petroleum Regulatory Commission (NUPRC), 2025
  • OPEC Annual Statistical Bulletin 2025
    Organization of the Petroleum Exporting Countries, 2025
Base Case

Basis: recoverable (not applied)

= 65.0%

Gross Value

$1.92Tmodeled

State Value

$1.25Tmodeled
Conservative

Basis: recoverable (not applied)

= 65.0%

Gross Value

$1.57Tmodeled

State Value

$1.02Tmodeled
Optimistic

Basis: recoverable (not applied)

= 65.0%

Gross Value

$2.52Tmodeled

State Value

$1.63Tmodeled
Notes: NUPRC official figures Jan 2025. DISPUTED: Some analysts argue actual is 25-28B bbl after accounting for unreported depletion.
Inferred25.00B bbl(recoverable)

📊Data Quality

Quality Tier:inferred
Confidence:50%
As of:2024-06-30

Warnings

⚠️Inferred estimate with low geological certainty. Confidence capped at 60%.

Sources

  • Africa Oil & Gas Outlook 2024
    Rystad Energy, 2024
Base Case

Basis: recoverable (not applied)

= 65.0%

Gross Value

$1.52Tmodeled

State Value

$991.25Bmodeled
Notes: CONFLICTING ESTIMATE: Independent analysis suggests lower actual reserves. Rystad Energy 2024 assessment. Accounts for unreported production and theft losses since 2010.

Deep Offshore Fields

Offshore Atlantic

producingExport Ready
Grade: 34 API_gravity - High quality light crude. Major fields: Bonga, Agbami, Akpo, Egina, Erha.
Security:1/5Regulatory:2/5Environmental:2/5
Proved5.84B bbl(recoverable)

📊Data Quality

Quality Tier:proved
Confidence:85%
As of:2025-01-01
No data quality warnings

Sources

  • Nigeria Hydrocarbon Reserves Assessment 2025
    NUPRC, 2025
Base Case

Basis: recoverable (not applied)

= 55.0%

Gross Value

$379.60Bmodeled

State Value

$208.78Bmodeled
Conservative

Basis: recoverable (not applied)

= 55.0%

Gross Value

$292.00Bmodeled

State Value

$160.60Bmodeled
Optimistic

Basis: recoverable (not applied)

= 55.0%

Gross Value

$496.40Bmodeled

State Value

$273.02Bmodeled
Notes: Condensates from deep offshore and associated gas fields.