Mendell Helium (MDH.L) said Wednesday that the latest gas sample analyzed from its Rost 2-26 well in Kansas, US, recorded helium concentrations of up to 11.5%.
The helium exploration and production company is also evaluating well stimulation to potentially boost gas volumes and helium recovery, with preparations for a fracking program underway.
Mendell added that it is fully funded for possible additional work at Rost 2.