How to Value STMP Stock: NAV Methodology and 2026 Scenario Analysis

Valuing junior oil exploration stocks is fundamentally different from valuing established companies. Traditional metrics like P/E ratios are not applicable, as these companies often operate without revenue, especially in the exploratory phase. Instead, investors focus on asset-based valuations, primarily through net asset value (NAV) assessments.

NAV represents the present value of a company's assets minus its liabilities, providing a clearer picture of potential future earnings from exploration activities. For junior oil companies, this involves estimating the value of oil and gas reserves based on geological data, exploration licenses, and the likelihood of successful drilling.

Stamper Oil & Gas Corp, with its focus on offshore Namibia, exemplifies this approach. The company holds five Petroleum Exploration Licenses (PELs) covering approximately 28,237 km². Each PEL has different characteristics and potential, which must be evaluated to arrive at a comprehensive NAV. Investors should consider the unique risks and opportunities associated with each license, as well as the broader market dynamics in Namibia's oil sector.

When valuing STMP stock, understanding the difference between risked and unrisked NAV is essential. Risked NAV accounts for the probability of success for each exploration project, while unrisked NAV assumes full exploration success without considering the inherent risks.

For Stamper, the risked NAV is approximately $255 million, reflecting the probability-weighted value of its assets. This figure considers the likelihood of successful exploration and production from its PELs. In contrast, the unrisked NAV exceeds $1.5 billion, representing the total potential value if all exploration efforts were successful.

The current market cap of STMP is around $10 million, indicating significant upside potential. This disparity between market cap and risked NAV suggests that the market may not fully appreciate the value of Stamper's assets. Investors should analyze the factors contributing to this valuation gap, including the ongoing exploration activities and the strategic importance of each PEL.

By understanding both risked and unrisked NAV, investors can make more informed decisions regarding the potential value of STMP stock and its future performance.

Assigning probability weights to each Petroleum Exploration License (PEL) is a critical step in determining the risked NAV for Stamper. Each PEL has unique geological characteristics, proximity to existing discoveries, and operational dynamics that influence the likelihood of successful exploration.

For example, PEL 107, located in the Orange Basin, has a working interest of 32.9% and is adjacent to significant discoveries by supermajors like TotalEnergies and Shell. This strategic positioning increases the probability of success, making it the highest-value block in Stamper's portfolio. Conversely, PELs 98, 102, and 106, which carry a 5% or 20% carried interest, require no upfront costs for Stamper but have lower probability weights due to their exploratory nature.

To accurately reflect these probabilities in the valuation, investors often rely on geological assessments, historical drilling success rates in the region, and the operational capabilities of the companies involved. By carefully analyzing these factors, investors can assign appropriate weights to each PEL, ultimately refining the risked NAV calculation for STMP stock. This detailed approach helps in understanding the potential value of Stamper's assets and the associated risks.

Valuation scenarios provide a framework for understanding the potential outcomes for STMP stock based on different exploration success rates. Three primary scenarios can be considered: base case, bull case, and bear case.

In the base case scenario, Stamper successfully farms down its interest in PEL 107, leveraging its strategic position adjacent to major discoveries. This could significantly enhance the company's cash flow and reduce exploration risks, leading to a more favorable valuation.

The bull case scenario posits a successful discovery by Chevron in the Walvis Basin, particularly at the Gemsbok-1 well, which is adjacent to PELs 98 and 106. Such a discovery would likely increase investor confidence in the region, potentially leading to a re-rating of STMP stock based on the perceived value of its adjacent assets.

Conversely, the bear case scenario assumes that no near-term farm-out occurs, and exploration efforts do not yield immediate results. In this situation, the market may undervalue STMP, reflecting a more cautious outlook on the company's future prospects. By analyzing these scenarios, investors can better understand the potential risks and rewards associated with STMP stock and make informed investment decisions.

The recent history of Sintana Energy (TSX-V: SEI) provides a compelling precedent for understanding how STMP stock could experience a NAV re-rating. Sintana's market capitalization rose dramatically from approximately $27 million to over $200 million as nearby supermajor discoveries de-risked its acreage.

This case illustrates how the market often reacts to exploration success in adjacent blocks, leading to significant increases in valuation for junior exploration companies. For Stamper, the potential for similar re-rating exists, particularly given its strategic positioning in Namibia's burgeoning oil sector.

As supermajors like TotalEnergies and Chevron continue to make discoveries in the region, the perceived value of Stamper's assets could increase, reflecting a more favorable risk-reward profile. Investors should closely monitor exploration activities and discoveries in Namibia, as these developments could serve as catalysts for a similar re-rating of STMP stock. By leveraging the Sintana Energy precedent, investors can gain insights into the potential trajectory of Stamper's valuation in the coming years.