naturgasskjeden

The naturgasskjeden, or natural gas value chain, describes the series of operations involved in bringing natural gas from its source to the end consumer. This chain begins with exploration and production, where companies search for and extract natural gas from underground reservoirs. This often involves drilling wells, sometimes offshore, and then separating the natural gas from oil and other impurities.

Once extracted, the natural gas is transported. For shorter distances or within processing facilities, pipelines are common. For longer distances, especially across oceans, natural gas is often liquefied into Liquefied Natural Gas (LNG) through a process called liquefaction. LNG is significantly reduced in volume, making transportation by specialized tankers more efficient and economical.

The next stage is processing and treatment. Natural gas may undergo further purification to remove any remaining water, carbon dioxide, or sulfur compounds. This ensures the gas meets specific quality standards for use. Processed natural gas is then typically stored, either in underground facilities, above-ground tanks, or as LNG in cryogenic tanks, before distribution.

Distribution involves moving the natural gas from storage to consumers. This is primarily done through extensive networks of pipelines that reach homes, businesses, and industrial facilities. For areas not served by pipelines, or for specialized uses, LNG can be regasified and then distributed. The final step is consumption, where natural gas is used for heating, electricity generation, industrial processes, and as a fuel. The entire naturgasskjeden requires significant infrastructure and technological expertise at each stage.