There will be a very easy-to-follow graphic that you can print out and ponder at your leisure, too. Here are some mind-blowing statements to emphasize just how confusing these terms are:. They are also classified as NGLs. This is a group of hydrocarbons including ethane, propane , normal butane, isobutane and pentanes plus, AKA natural gasoline. They are a byproduct of natural gas processing and refining.
NGLs are removed from natural gas at natural gas processing plants as a combined stream, often called raw make or y-grade.
This combined stream is then fractionated separated to produce products ethane, liquefied petroleum gases propane and butanes and natural gasoline.
Though they are derived from a vaporous stream, natural gas liquids are kept in a liquid state for storage, shipping and consumption. Mixed natural gas liquids, meaning that the liquid contains at least two different types of primary molecules are:. Three of the purity natural gas liquids we mentioned above — propane, normal butane and isobutane — get the double distinction of being sold as a Liquefied Petroleum Gas. The rest is from the natural gas mix we just mentioned.
These gases may be marketed individually or mixed. They have their own global distribution chain and are used the world over for domestic and commercial purposes. LPG fuel can also be used as autogas in cars that can burn it. LNG stands for Liquefied Natural Gas or Liquid Natural Gas and, as the name implies, it is traditional natural gas, which has been cooled to the point of liquefaction.
Methane is the primary component of natural gas. While rare, pipelines are not immune to leaks. We conduct hour monitoring on our pipelines while also carefully monitoring and maintaining temperatures and pressure.
The greatest threat to pipeline safety is third parties digging near pipelines without proper notification and line marking. Some of our most important tools in protecting our pipelines are the line markers that are installed on all pipelines and the important outreach work that we do to raise awareness of the presence of pipelines.
The process of extracting and transporting NGLs is complex. As a company, Williams has decades of experience in the safe processing, handling and transportation of NGLs.
Our personnel have the skills, training and experience to deliver on our commitment to safe pipeline operation. Because of natural gas companies like Williams and our NGL pipelines, fractionators and storage facilities, you are able to enjoy clean and safe energy that heats your homes, enables your transportation, clothes you and makes many of the other products you use safe and easy to acquire. Key Takeaways Natural gas liquids are components of natural gas that are separated from the gas state in the form of liquids.
Applications for NGLs can vary widely and include cooking, heating, plastics, and fuels. A disadvantage of NGLs is that they can be expensive to handle, store, and transport. Pros NGLs are used in petrochemical feedstock that is turned into various chemical-based products.
NGLs have many applications including use as home heating, plastic production, and as a fuel. NGLs are more widely available with advancements in drilling techniques. NGLs offer oil and gas companies additional revenue streams. Cons NGLs are expensive to handle, store, and transport requiring special trucks, storage, and equipment.
NGLs require high pressure or low temperature to maintain their liquid state for shipment. Their volatility limits the number of natural markets available for their use.
Compare Accounts. The offers that appear in this table are from partnerships from which Investopedia receives compensation. This compensation may impact how and where listings appear. Investopedia does not include all offers available in the marketplace. Related Terms Petroleum Petroleum is a fluid found in the earth that can be refined into fuel and plastics.
Read about the types of petroleum, its uses, and environmental impacts. What Is Shale Oil? Shale oil is a type of oil found in shale rock formations that must be hydraulically fractured to extract.
Read about the pros and cons of shale oil. Hydrocarbon A hydrocarbon is an organic chemical compound composed of hydrogen and carbon atoms. Discover why hydrocarbons are important to the modern economy. What Are Nonrenewable Resources?
A nonrenewable resource is a natural substance that is not replenished with the speed at which it is consumed. Its supply is finite. What Is Hydraulic Fracturing? Hydraulic fracturing stimulates better flow in oil and gas plays by injecting a high-pressure liquid and sand mixture into the wellbore. Oil Refinery Definition An oil refinery is an industrial plant that refines crude oil into petroleum products such as diesel, gasoline and heating oils.
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