TSX-V: STMPOTC: STMGFDE: TMP0
Namibia offshore oil exploration background

Stamper Oil & Gas Corp (TSX-V: STMP)
Offshore Namibia Oil & Gas Investor Opportunity

2026: Pivot Year for Major Catalysts: Farm-outs, seismic acquisition, and Chevron drilling in adjacent PEL 82 position Stamper for multiple rerating events en route to discovery-led transformation

Walvis Basin Validation: Sintana Energy's entry into adjacent PEL 37 confirms superior long-term potential through less complex geology, cleaner sands, and higher-quality reservoirs

Billion-Barrel Prospects: PEL 106 and PEL 98 host 2-3 large structures conservatively estimated over 1 billion barrels each, immediately adjacent to Chevron's Gemsbok-1 well (2026 exploration)

Multi-Basin Exposure: Five blocks across Orange, Luderitz, and Walvis Basins with diversified "shots on goal" approach driving asymmetric 7-10x shareholder returns

TotalEnergies & Petrobras PEL 104 Entry: TotalEnergies announced they are farming into PEL 104 along with Petrobras. PEL 104 is in the Lüderitz Basin adjacent to Stamper's PEL 107 (Orange Basin) and PEL 102 (Lüderitz Basin).

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Stamper Oil & Gas Namibia Project Overview
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VALUE OPPORTUNITY • 4 CARRIED INTERESTS • NO DILUTION

Stamper Oil & Gas controls five blocks across four Petroleum Exploration Licenses (PELs) spanning Namibia's Orange, Luderitz, and Walvis Basins, positioning the junior explorer at the epicenter of one of the world's hottest offshore hydrocarbon plays. The company's strategic assets gained fresh validation when Sintana Energy announced evaluation of entry into PEL 37 in the Walvis Basin—directly confirming CEO Grayson Anderson's assessment that this basin offers superior long-term potential through less complex geology, cleaner sands, and higher-quality reservoirs compared to the neighboring Orange Basin. With 2026 as the pivot year for farm-outs, seismic, and major-partner drilling, Stamper stands primed for multiple rerating events.

EXPLORATION PORTFOLIO

NAMIBIA: ONE OF THE WORLD'S MOST COMPELLING PETROLEUM FRONTIERS

Namibia has emerged as a tier-1 petroleum province with 4-5 major discoveries projected to yield 500,000 bpd production. Rhino Resources delivered two discoveries in 2025 partnering with BP/ENI's Azul Energy joint venture, while Galp completed its Mopane farm-out to TotalEnergies and Petrobras announced plans to return to Namibia on a block adjacent to Stamper acreage. TotalEnergies announced in February 2026 they are farming into PEL 104 along with Petrobras. PEL 104 is in the Lüderitz Basin adjacent to Stamper's PEL 107 (Orange Basin) and PEL 102 (Lüderitz Basin). Shell is drilling another well expected to start in April 2026 with integrated seismic-well data after nine prior wells showed oil but faced reservoir limitations. This momentum is transforming Namibia into a pre-development oil province with global relevance. Supermajors including TotalEnergies, Shell, Chevron, Petrobras, Galp, and BW Energy are committing billions across adjacent blocks.

Walvis Basin Crown Jewels

1B+ BBL

PEL 106 and PEL 98 immediately adjacent to Chevron-operated PEL 82 where exploration well is scheduled for 2026. Each block hosts 2-3 prospects conservatively estimated over 1 billion barrels in size

Sintana Validation

PEL 37

Sintana Energy's parallel move into PEL 37 (17,295 km², $1M deposit to Paragon Oil) directly north of PEL 82 underscores accelerating Walvis fairway momentum and validates basin technical advantages

Global Replacement Demand

104M bpd

Global oil demand at 104-105 million bpd against 7-10% annual decline rates mandates massive replacement discoveries. Anderson forecasts $80-100/bbl by 2028-2030 as inventories normalize

2026 Execution Roadmap

2026 emerges as the pivot year for farm-outs, seismic acquisition, and major-partner drilling. Regional catalysts amplify Stamper's timeline with multiple basin-opening catalysts driving value creation

Stamper-Driven Catalysts

PEL 106 Farm-Out & 3D Seismic

Farm-out execution on PEL 106 with NAMCOR and operating partners, complemented by 3D seismic campaign to sharpen billion-barrel prospect definitions across 2-3 large structures

Walvis Basin Positioning

PEL 106 and PEL 98 immediately adjacent to Chevron PEL 82 where exploration well is scheduled. Success de-risks entire fairway inventory of large, high-quality prospects

Multi-Basin Portfolio

PEL 107 in Orange Basin amid TotalEnergies' Venus and Galp's Mopane. PEL 102 in Luderitz Basin positioned ahead of exploration push northward. "Shots on goal" approach compounds discovery probability

Regional Catalysts

Chevron Gemsbok-1 Well on PEL 82 (2026)

Basin-opening catalyst adjacent to Stamper's PEL 106, PEL 98 positions. Success validates entire Walvis fairway and Custos Energy affiliate participation

Sintana Energy PEL 37 Entry

Sintana secured PEL 37 exclusivity (directly north of PEL 82) through April 30, 2026 via $1M deposit to Paragon Oil. Validates accelerating Walvis Basin momentum

Petrobras Return & Galp Farm-Out

Petrobras announced return to Namibia on block adjacent to Stamper acreage. Galp completed Mopane farm-out to TotalEnergies. Shell drilling another well expected to start April 2026 with integrated seismic-well data

TotalEnergies & Petrobras Farm-In to PEL 104

TotalEnergies announced in February 2026 they are farming into PEL 104 along with Petrobras. PEL 104 is in the Lüderitz Basin adjacent to Stamper's PEL 107 (Orange Basin) and PEL 102 (Lüderitz Basin).

Strategic Asset Portfolio

Stamper controls five blocks across four Petroleum Exploration Licenses spanning three key basins. Each Namibian PEL covers roughly 240 times the area of a Gulf of Mexico block, enabling the massive trap sizes essential for commercial viability in deepwater exploration. Portfolio design emphasizes high working interest in Orange Basin plus carried positions where major partners fund exploration (Walvis & Luderitz), providing multiple pathways to 7-10x shareholder returns

Orange Basin

32.9% Working Interest
Block 2712A (PEL 107)
5,484 km² • 32.9% Working Interest

Orange Basin Portfolio Diversification

  • • Deep water block contiguous with TotalEnergies Venus discovery
  • PEL 107 sits amid Venus, Galp's Mopane, and Rhino's recent successes – discoveries redefining Namibia from frontier to tier-1 producer
  • • Rhino Resources delivered two discoveries in 2025 partnering with BP/ENI's Azul Energy JV
  • • Orange Basin total: 4-5 major finds projected to yield 500,000 bpd production
  • • Strategy: farm out for seismic and drilling to retain 5-10% carried interest
  • • Shell drilling another well expected to start April 2026 with integrated seismic-well data after nine prior wells showed oil
  • • TotalEnergies announced in February 2026 they are farming into PEL 104 along with Petrobras. PEL 104 is in the Lüderitz Basin adjacent to Stamper's PEL 107 (Orange Basin) and PEL 102 (Lüderitz Basin).

Walvis Basin - Crown Jewels

Two 5% Carried Interests
Block 2213B (PEL 98)
5,700 km² • 5% Carried Interest
Immediately adjacent to Chevron PEL 82 • Lamda Energy transaction accelerating activity
Blocks 2011B & 2111A (PEL 106)
11,542 km² • 5% Carried Interest
2-3 prospects over 1 billion barrels each • 3D seismic campaign 2026

Walvis Basin: Superior Long-Term Potential

  • Sintana Energy announced PEL 37 evaluation directly north of PEL 82 – 17,295 km² in 100-1,500m water depths, $1M deposit to Paragon Oil
  • Chevron-operated Gemsbok-1 well on PEL 82 scheduled 2026 – could serve as basin-opening catalyst de-risking adjacent PEL 106, PEL 98, and PEL 37
  • • PEL 106 and PEL 98 host prospects conservatively estimated over 1 billion barrels in size across 2-3 large structures
  • • Less complex geology, cleaner sands, higher-quality reservoirs vs Orange Basin
  • • Prospects at 300-600m overlying proven Aptian source rock
  • • Custos Energy affiliate participation in Chevron PEL 82

Luderitz Basin

20% Carried Interest
Block 2614B (PEL 102)
5,511 km² • 20% Carried Interest
Positioned ahead of exploration push northward as Orange production matures

Multi-Basin "Shots on Goal" Strategy

  • • PEL 102 positions Stamper ahead of exploration push northward as Orange production matures
  • Multi-basin approach statistically compounds discovery probability, essential for junior explorers chasing 7-10x shareholder returns
  • • "The more shots on goal, the higher your chance of having that big commercial success" - CEO Anderson
  • • TotalEnergies announced in February 2026 they are farming into PEL 104 along with Petrobras. PEL 104 is in the Lüderitz Basin adjacent to Stamper's PEL 107 (Orange Basin) and PEL 102 (Lüderitz Basin).
  • • Southern Lüderitz Basin / northern Orange Basin location
  • • Part of next wave of major exploration activity 2026-2027+
  • • BW Energy active drilling campaign expected
  • • Historic Kudu gas field validation of basin potential
◆ INVESTMENT ANALYSIS

INVESTMENT OPPORTUNITY

"Optionality-Centric" Model

Farm-out announcements typically deliver 3-5x share price multiples, drilling adds further leverage, and exploration success compounds to 7-10 bagger territory. Industry transactions nearby provide 50-100% interim upside.

Stamper's carried-interest design across Walvis and Luderitz allows meaningful exposure to basin-opening wells without shouldering proportionate capital intensity. Combined with 32.9% working interest in Orange Basin PEL 107, this provides asymmetric upside.

Proven Value Creation Pathway

  • • Farm-out announcements: 3-5x share price multiples
  • • Drilling adds further leverage with discovery success
  • • Exploration success compounds to 7-10 bagger returns
  • • Portfolio execution across five blocks drives asymmetric returns

Investment Positioning

Global oil demand hovers at 104-105 million bpd against 7-10% annual decline rates, mandating massive replacement discoveries annually. OPEC+ oversupply of 2-3 million bpd currently depresses prices, but Anderson forecasts $80-100/bbl by 2028-2030 as inventories normalize—precisely when Namibia's exploration successes transition to development.

As a public company, Stamper faces the challenge of weekly trading against multi-year cycles, but patient shareholders benefit from methodical catalysts: Chevron's Gemsbok-1 well (2026), PEL 106 farm-out/seismic, Petrobras entry, Galp Mopane farm-out to TotalEnergies. The Walvis Basin's technical advantages combined with Sintana's validating move position Stamper optimally.

Macro Tailwinds Align Perfectly

"This is why we need big exploration discoveries to help offset some of those declines," Anderson emphasized. For investors, Stamper offers leveraged exposure to Namibia's offshore renaissance without single-asset risk. With 2026 as the pivot year for farm-outs, seismic, and major-partner drilling, the company stands primed for multiple rerating events en route to discovery-led transformation.

Valuation & Peer Comparison Analysis

Probability-Weighted Valuation

Using conservative in-ground valuations of US$2-3 per barrel, geological chance of success ranges of 10-20% depending on basin, working interest adjustments, and typical frontier development economics:

UNRISKED NAV
~$1.5B
Full geological success scenario
RISKED NAV
~$255M
Probability-weighted valuation

At current market valuation of ~$10M USD, this suggests 25x probability-weighted upside, with significantly higher re-rating potential in multi-success scenarios.

Scenario Outcomes

These are indicative and non-deterministic, but demonstrate the potential magnitude of upside in successful frontier plays:

BEAR CASE
~$5M
No discoveries
BASE CASE
~$197M
One Orange success
BULL CASE
~$400M
Multiple successes
SUPER-BULL
~$1B
SEI-type scenario

The Sintana Energy Precedent

Stamper has drawn comparisons with Sintana Energy (TSX-V: SEI; OTC: SEUSF; FSE: 3ZX1), which saw significant valuation expansion after discoveries by Shell and Total de-risked its adjacent acreage.

Sintana's Journey

Market cap rose from $27M pre-discovery to over $200M at peak after discoveries de-risked adjacent acreage

Sintana's Walvis Expansion

Now holds 4.9% economic interest in Galp's Mopane discovery plus PEL 37 evaluation in Walvis Basin—validating Stamper's strategy

Stamper Comparison

Stamper trades at ~$10M USD, with broader basin maturity, more diversified acreage footprint, and Sintana now validating Walvis Basin adjacent to Stamper positions

LEADERSHIP

EXPERIENCED MANAGEMENT TEAM

Strong technical and local expertise: Management team with extensive global oil & gas experience and deep Namibian relationships, reducing technical risks and increasing operational efficiency in these frontier regions

GA

Grayson M. Andersen

Chief Executive Officer
CPA, CA

25-year career in global oil and gas with operational experience across Canada, UK-Europe, South America, and Africa. Worked with CNRL, Geo-Park, and Frontera

15 years Namibia-specific experience financing offshore projects (UNX/HRT) and onshore exploration with ReconAfrica - deep understanding of local regulatory environment and relationships

MG

Matthew Goldsmith

Chairman
CPA, CA

Partner and Chief Investment Officer P5 Infra LLC. Founder and Board Member of HRT Participacoes. Former Managing Director BMO Capital Markets

Extensive history in Namibian Oil & Gas Sector with deep industry network facilitating farm-out negotiations and technical expertise crucial for frontier exploration success

KM

Kevin Ma

CFO & Corporate Secretary
CPA, CA

Senior capital markets leadership from Calibre Capital advising public and private companies on capital markets strategy, corporate finance, investor relations, and financial governance

Extensive experience supporting equity and debt financings financial reporting, and disciplined capital allocation, with particular focus on energy and natural resources sector

Technical Team

DC

Dean Clemenson

Technical Advisor

25-year relationship with CEO Calgary-based with global experience at Husky Energy and ConocoPhillips across international operations

JJ

Jerry Jarvis

Technical Advisor

15 years at Tullow during prime years Extensive experience with significant West African oil and gas discoveries during peak performance period

AW

Ansgar Wanke

Technical Advisor

Former Head of Geology at University of Namibia Contributing deep technical expertise in Namibian geology, also working with ReconAfrica onshore Namibia exploration programs

RISK ASSESSMENT

Risk Disclosure & Investment Considerations

As with all early-stage offshore exploration plays, investors must consider the following key risks:

Geological Risk

Deepwater exploration remains inherently high-risk. Success rates, while encouraging in Namibia, do not guarantee outcomes on Stamper's specific acreage

Capital Requirements

Continued access to capital markets is critical for maintaining working interests and funding non-carried obligations

Operator Dependencies

Exploration timelines and drilling decisions are largely controlled by partner operators, creating execution uncertainty

Regulatory & Licensing

Petroleum licence renewals, government approvals, and regulatory frameworks present ongoing compliance obligations

Commodity Price Exposure

Asset valuations and development decisions are sensitive to global oil and gas price environments

Market Liquidity

As a junior exploration company, trading volumes and share liquidity may be limited

Carried-interest structures mitigate some capital burden, and multi-basin exposure helps diversify geological risk. Risk-adjusted and probability-weighted valuations inherently reflect frontier uncertainty.

TSX-V: STMP
OTC: STMGF
DE: TMP0

UPCOMING MILESTONES: Multiple near-term catalysts

Stay informed with latest corporate updates, exploration results, and strategic developments as Stamper advances high-impact opportunities in Namibia

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