F3 Uranium Corp. (TSXV: FUU) has officially kicked off its 2026 summer exploration program at the Patterson Lake North project in Saskatchewan’s Western Athabasca Basin. The campaign, which involves a planned 4,000-metre drill program, marks a shift toward testing new, high-priority target areas that have recently matured to drill-ready status. While the company continues to evaluate its established JR and Tetra Zone discoveries, this phase of operations focuses on systemic exploration across its extensive property holdings.

The company operates one of the largest contiguous land packages in the region, spanning 42,960 hectares. Management is applying a consistent exploration methodology across this area, utilizing newly acquired geophysical, geological, and geochemical datasets to isolate promising anomalies. On the Minto property, the program will evaluate the A4 trend—a seven-kilometre-long conductive corridor that shares geophysical similarities with the A1 conductor that hosts the JR Zone. Simultaneously, work on the Broach property is concentrating on the Patterson West area, surrounding the Tetra Zone, and the Broach Lake South area.

"It's exciting to finally be putting the drill into some of these areas. A number of them have been in our pipeline for years, and it's only now - with the additional geophysics we've completed and a systematic reinterpretation of our historic and newly acquired datasets - that they've matured to the drill-ready stage. This is the same land-package-wide, first-mover approach that delivered our discoveries at the JR and Tetra Zones, and this summer we finally get to test the most prospective of these targets in the field while continuing to unlock the significant untested potential that remains across all three properties."

— Sam Hartmann, Vice President Exploration

Beyond the active drilling, technical teams are currently processing data from recently completed 3D-DCIP and resistivity surveys performed over the Tetra structure. These results are being integrated into the company’s broader geological model to further refine subsurface targeting. By combining these advanced survey techniques with targeted drilling, F3 intends to advance several previously untested prospects within the Broach and Minto properties.

The company’s ability to advance multiple trends in parallel reflects the scale of its project portfolio. By focusing its capital and operational efforts on maturing these regional targets alongside its known discoveries, the exploration team is looking to determine whether the broader land package holds further high-grade potential comparable to its existing, core discoveries. The current program remains a central catalyst for the company’s 2026 technical development strategy.

Read the full announcement: F3 Begins Summer Drilling at PLN Project After Completing 3D DCIP and Resistivity Survey Over Tetra Zone