Article content CALGARY – In a corner of Saskatchewan where drillers had previously spudded wells for oil and gas extraction, investors are pouring money into a previously untapped resource, which emits no carbon and could diversify the province’s economy. “There’s a fair amount of capital out there that understands the technology, understands drilling, understands all of that but is a little nervous about the oil and gas space,” said Andrew Davidson, president and CEO of Royal Helium Ltd., a TSX-Venture exchange listed company that last year raised $7.5 million to drill three wells near Climax, Sask. We apologize, but this video has failed to load.