How Much Oil Has Namibia Discovered? The 2026 Verified Breakdown

Why So Many Different Barrel Figures?

If you have searched for Namibia's oil discovery total, you have encountered wildly different numbers: 6.2 billion barrels, 11 billion barrels, even 20 billion barrels or more. None of these figures is necessarily wrong — they are simply measuring different things. Understanding the difference is essential before drawing any investment conclusions.

NAMCOR, Namibia's national oil company, released a preliminary estimate in August 2023 putting total discovered resources at approximately 11 billion barrels across three discoveries — Venus, Graff, and Jonker. These were early in-place estimates based on limited well data. Various sources subsequently combined these figures in different ways, producing the range of totals (including 6.2 billion barrels) that now circulate across the internet. Since 2023, appraisal drilling and corporate reserve reviews have significantly revised several of those estimates downward on a recoverable basis.

Every Major Namibia Oil Discovery: Current Verified Estimates

1. Venus (PEL 56) — TotalEnergies

Venus is the most advanced of Namibia's offshore oil projects and the one closest to a production decision. The discovery was made in February 2022 approximately 290 kilometres offshore in the Orange Basin. NAMCOR's 2023 preliminary estimate attributed ~5.1 billion barrels to Venus — but this was an early in-place figure. Current confirmed recoverable estimates stand at approximately 2 billion barrels of 45° API light oil, as reported by the Global Energy Monitor and corroborated by TotalEnergies' development planning documents.

TotalEnergies submitted the Venus Environmental and Social Impact Assessment (ESIA) in January 2026 and is targeting a Final Investment Decision in Q4 2026. First oil is expected 2029–2030. For full FID details, see our Venus FID 2026 guide.

2. Mopane (PEL 83) — TotalEnergies (operator) / Galp

Mopane generated the largest individual headline figure in Namibia's exploration history. Galp's April 2024 announcement cited an unrisked gross hydrocarbon in-place estimate of more than 10 billion barrels following the Mopane-1X and Mopane-2X discovery wells. This is the in-place figure that has driven many of the very large total estimates for Namibia's resources.

However, the key metric for commercial development is recoverable resources. Galp's April 2025 resource report estimated approximately 800 million to 1.1 billion barrels of recoverable oil equivalent from Mopane — approximately 8–11% of the in-place estimate, reflecting the recoverable fraction under the planned FPSO development scenario. TotalEnergies took over as Mopane's operator in December 2025 and is running a 2026–2027 appraisal campaign of at least three wells to refine these estimates ahead of a 2028 FID.

3. Shell's Orange Basin Portfolio: Graff, La Rona, Jonker, Enigma (PEL 39)

Shell's PEL 39 portfolio is Namibia's most complex discovery story — and the source of the greatest discrepancy between early estimates and current verified figures. NAMCOR's 2023 preliminary data attributed approximately 2.38 billion barrels to Graff and 2.5 billion barrels to Jonker — totalling nearly 5 billion barrels for Shell's portfolio alone. These were in-place estimates using early single-well data.

Subsequent appraisal drilling and technical analysis significantly revised these figures. Energy Voice reported Shell's total Orange Basin portfolio at approximately 500 million barrels recoverable — across Graff, La Rona, Jonker, and the Enigma-1X well (Shell's sixth Orange Basin discovery, confirmed in April 2024). In January 2025, Shell took a $400 million write-down on PEL 39, stating that the hydrocarbons discovered "cannot currently be confirmed for commercial development" due to low rock permeability and high gas content.

Shell is not walking away. A new drilling campaign of approximately five wells is scheduled to begin in April 2026 using the Deepsea Mira semi-submersible rig. The goal is to identify zones with better permeability and higher liquid content that could underpin a viable commercial development. See our detailed coverage: Shell's April 2026 Drilling Campaign.

4. Kudu (PPL 003) — BW Energy

Kudu is Namibia's oldest undeveloped offshore resource — discovered by Chevron in 1974 and idle ever since. BW Energy holds 95% of the block and is targeting a gas-to-power development concept. Kudu's 2C gas resource is approximately 190 million barrels of oil equivalent — a smaller figure than the deepwater discoveries, but with a major strategic update: BW Energy's November 2025 Kharas-1 appraisal well confirmed liquid hydrocarbons (condensate and possibly light oil) for the first time in the block's 50-year history. This may enable a liquids-export revenue stream alongside the gas-to-power concept. For the full Kharas-1 breakdown, see our article: BW Energy Kudu: First Oil Confirmed.

The 2026 Verified Total: Namibia's Confirmed Recoverable Resources

On a recoverable basis, Namibia's confirmed offshore oil and gas discoveries total approximately 3.5 to 3.8 billion barrels of oil equivalent across all named fields. This is the most reliable current figure — derived from operators' own resource disclosures, corporate reserve statements, and independent analysis as of early 2026. It is significantly lower than the 11 billion barrels cited in NAMCOR's 2023 preliminary data, which was based on early in-place estimates that have since been revised through appraisal drilling.

When Will Namibia Produce Its First Oil?

Namibia has never produced a barrel of offshore oil. That is expected to change before the end of this decade — subject to Final Investment Decisions proceeding on schedule.

The Q4 2026 Venus FID is the pivotal milestone. If TotalEnergies sanctions the project — which requires keeping production costs below $20 per barrel and receiving environmental clearance from Namibian authorities — construction and commissioning would take approximately three to four years, placing first oil in the 2029–2030 window. This would make Namibia an oil-producing nation for the first time.

OPEC actively wooed Namibia in 2024 ahead of expected production, recognising the country's potential to become a significant new producer. Namibia has not joined OPEC and has stated it will market its crude independently. For a comprehensive look at all project timelines, see our Namibia FID Timeline Guide.

What Namibia's Oil Means in Global Context

To put Namibia's confirmed recoverable resources of approximately 3.5–3.8 billion barrels into perspective:

• • Norway's Norwegian Continental Shelf: In production since 1969, it has become one of the world's most prolific offshore oil provinces — Namibia's discoveries are comparable in scale to Norway's earliest frontier finds
• • Guyana (Stabroek Block): ~11 billion barrels discovered since 2015 — Namibia's confirmed recoverable is lower but still significant
• • Namibia's GDP (2024): ~$13 billion (World Bank) — Venus alone, based on ESIA revenue projections of N$127–229 billion over 25 years, would represent a transformative addition to government revenues
• • Africa context: Only Angola, Nigeria, Libya, Algeria, and Egypt produce more than 500,000 barrels per day in Africa — Namibia's peak production could exceed this threshold

The broader Orange Basin — which covers approximately 130,000 square kilometres — remains significantly under-explored. The discoveries made so far have been concentrated in a relatively small area of the basin. TotalEnergies' recent acquisition of PEL 104 in the Lüderitz Basin, alongside Petrobras, signals industry belief that significant additional resources remain to be found. For the complete picture of who holds which blocks, see our Namibia Oil Blocks Map 2026.

Investment Considerations

For investors tracking Namibia's oil sector, the key distinction is between the headline figures that generate excitement and the recoverable resource estimates that determine project economics. A confirmed recoverable resource of 3.5–3.8 billion barrels across multiple fields — with Venus at Q4 2026 FID — is a compelling investment case in its own right, without the need for inflated in-place estimates.

The concentration of activity in 2026 — Venus FID, Kudu FID, Shell's 5-well drilling campaign, Mopane Extension well, and TotalEnergies' PEL 104 acquisition — makes this the most significant year in Namibia's upstream history. For investors seeking exposure to this inflection point, understanding which company holds which resource at which stage of development is the foundation of any analysis. Explore our Namibia Oil Rush 2026 overview and the TotalEnergies three-license strategy for further context.

Bottom Line: ~3.5–3.8 Billion Barrels Confirmed Recoverable

Namibia has confirmed approximately 3.5 to 3.8 billion barrels of recoverable offshore oil and gas equivalent across its named discoveries — Venus, Mopane, Shell's PEL 39 portfolio, and Kudu. This is the figure most relevant to investors and project developers, derived from operator disclosures and appraisal-stage resource assessments as of early 2026.

The 6.2 billion barrels, 11 billion barrels, and 20 billion barrels figures that appear in various sources reflect in-place estimates, early NAMCOR preliminary data, and unrisked prospective resources respectively — all legitimate metrics in their specific context, but not the same as the recoverable barrels that drive investment decisions.

What matters most in 2026 is that Venus — at approximately 2 billion recoverable barrels — is 12 months away from its FID, and Namibia's first oil is realistically targeted for 2029–2030. That makes this one of the most important upstream investment timelines anywhere in the world right now.