Pulsar Helium Launches 2D Seismic Survey at Minnesota's Topaz Project

Event summary

  • Pulsar Helium began a 2D seismic program at its Topaz Project in Minnesota on January 20, 2026, expected to conclude by mid-March 2026.
  • The survey will cover five seismic lines totaling 41.5 miles (66.8 kilometers) using low-impact seismic (LIS) practices.
  • Faraday Geophysics is conducting the seismic acquisition, employing Vibroseis technology and geophone nodes for subsurface imaging.
  • Pulsar has secured all necessary permits from key stakeholders, including the United States Forest Service and Minnesota Department of Transportation.

The big picture

Pulsar Helium's seismic program at the Topaz Project is a critical step in mapping the helium-rich reservoir, which could position the company as a key player in the primary helium market. The use of low-impact seismic practices underscores the strategic importance of environmental compliance in resource exploration. The project's success will hinge on the accuracy of resource estimates and the ability to sustain regulatory approvals.

What we're watching

Resource Estimation
How the seismic data will refine the subsurface structure and resource assessment of the Topaz Project.
Environmental Compliance
Whether Pulsar's low-impact seismic practices will mitigate environmental concerns in Minnesota.
Development Timeline
The pace at which Pulsar advances the Topaz Project toward production, following the ongoing Jetstream multi-well appraisal program.