RE: Hope other zones better producers.16 May 2025 22:21
In helium exploration, a helium concentration of 0.3% or more is generally considered commercially viable for extraction. However, some companies may have higher internal thresholds for specific projects. While concentrations above 0.5% are considered commercial, the actual viability of a project depends on flow rates and the size of the deposit.
Here's a more detailed breakdown:
General Threshold:
A helium concentration of 0.3% or more is a common benchmark for commercial helium extraction.
Company-Specific Thresholds:
Some companies use 1.5% or higher as their base case for analysis.
Flow Rates:
The flow rate of the helium-containing gas is crucial. For example, a high concentration of helium (up to 0.9%) might not be commercially viable if the flow rate is very low.
Deposit Size:
The size of the helium deposit is also a factor, as it influences the project's longevity.
Additional Factors:
Proximity to market, power requirements, and helium prices also play a role in the economic viability of a project.