State Gas (ASX:GAS) has dipped nearly a fifth of its value on Monday following an unfortunate revelation – it can’t access its Rolleston West project. The company only gave a brief explanation on Monday about what, exactly, is going on. “State Gas advises that a dispute has arisen between the Company and the owner of the land on which the company’s Rolleston West Project is located,” it wrote. “The landowner has now blocked the Company’s access to its Rolleston West Project assets including exploration wells and the Company’s compression facility.” A 2021 seismic reprocessing report, part of t…