Natural gas and Crude oil

Natural gas has grown far more popular than regular gas because it is said to be more cleaner and greener. But is it really better? Did you know that methane is the main chemical in natural gas and its potency is far greater than that of CO2 which is found in regular gas. Methane also makes up 25% of todays global warming. Although regular gas stations are found throughout the country, stations that contain natural gas are only just popping up. Most of the vehicles today the we drive  only use regular gas as natural gas is still a very new commodity. There are vehicles such as city trucks (trash and recycling buses) that are currently using natural gas instead of oil. It is also interesting to read that even though natural gas is the best option between the two gases because it is better for the environment, it is also the less expensive one.

A positive outlook on crude oil “is a relatively efficient international market, in which the product moves around the globe in tankers that can be diverted from one destination to another almost instantaneously in response to shifts in demand.” On the other hand, natural gas is not global. Meaning, There is a limited trade in liquefied natural gas (LNG), which can be transported in tankers, but mostly natural gas must move in pipelines over land.

More efforts are being made to use natural gas  than oil, for example, In the state of Alaska there is a plan to build a pipeline that would take natural gas from the North Slope to an Alaskan port, where it could be liquefied and shipped to Asia. It is a slow start but more and more pipelines will be built to transfer natural gas.

Natural gas trunnion ball valves, double block and bleed valves in service for a compressor station