Blast-Resistant Modular Buildings for Upstream Oil & Gas Operations in Alaska Upstream oil and gas operations in Alaska’s North Slope operate in demanding environments where both environmental conditions and operational risks must be carefully managed. Drilling pads, production facilities, processing units, and temporary operational sites require infrastructure that can withstand extreme Arctic weather while also ensuring personnel safety in the event of industrial incidents. In such environments, blast-resistant modular buildings play an important role in protecting workers and maintaining operational continuity. Blast-resistant modular structures are engineered to withstand pressure waves generated by accidental explosions, equipment failures, or industrial incidents more..