By Angela Anderson Currently, the globe depends on petroleum energy sources hugely. Some form of petroleum energy is involved in almost al...
Currently, the globe depends on petroleum energy sources hugely. Some form of petroleum energy is involved in almost all processes people engage in. Actually, the economies of some countries entirely depend on products made from petroleum. This is the reason there is usually a rippling effect on the economy of the world when there are slight alterations in prices of oil products and oil itself.
As a result of the high dependence on petroleum products, extraction continues to be researched to come up with more efficient methods. Research aims to maximize on production while lowering cost. One of the most recent technologies that have been invented to be used in extracting oil is called fracking. Even though it is very effective, there are efforts to achieve clean fracking technology.
The word fracking is the shortened version of hydrauling fracturing, a procedure in which chemicals, sand and water are injected underground in order to fracture layers of rock to give access to the oil. A very high pressure is employed in pumping the mixture of chemicals, sand and water in order to yield the force needed in cracking layers of rock.
Hydrofacturing, facing and hydrofracturing are other terms used in reference to fracking technology. The mixture of water, chemicals and sand is called fracking fluid. Upon creation of the fractures using fracking fluid, natural gas, petroleum and brine flow freely. The created cracks remain open after removal of hydraulic pressure because tiny hydraulic fracturing proppants keep them open.
Even though the process of fraccing only became popular in the mid-2000s, it has a very long history that dates several decades back. This technology has been in use in the oil industry as back as 1949. It was used to increase flow of gas in wells in places like Kansas. However, in 2000s, oil companies in the United States find ways of combing fraccing with horizontal drilling to extract oil at a reasonable cost.
Chemicals are heavily used in this whole process. Therefore, the process cannot be categorized as being environmentally friendly. However, efforts are being made to make it more environmentally friendly. Among the ways of reducing pollution is the use of additives that reduce friction. Research shows that this method allows for the use of brine or recycled water.
During extraction of oil, the processes of pumping and drilling employ heavy equipment that run on diesel engines. These engines release a lot of harmful pollutants and carbon into the air. In order to make the process notably cleaner, cleaner energy sources or natural gas can be used in place of diesel to power the engines. Natural gas has the capacity of reducing costs by nearly 40 percent.
One of the major concerns in oil extraction sites is emission of methane. It was found recently that too much of methane gas is released into the air. Actually, studies found that over 50 percent of methane is released into the air than the official approximations the US government had provided before. This process can be cleaner if ways of reducing release of methane gas are found.
As a result of the high dependence on petroleum products, extraction continues to be researched to come up with more efficient methods. Research aims to maximize on production while lowering cost. One of the most recent technologies that have been invented to be used in extracting oil is called fracking. Even though it is very effective, there are efforts to achieve clean fracking technology.
The word fracking is the shortened version of hydrauling fracturing, a procedure in which chemicals, sand and water are injected underground in order to fracture layers of rock to give access to the oil. A very high pressure is employed in pumping the mixture of chemicals, sand and water in order to yield the force needed in cracking layers of rock.
Hydrofacturing, facing and hydrofracturing are other terms used in reference to fracking technology. The mixture of water, chemicals and sand is called fracking fluid. Upon creation of the fractures using fracking fluid, natural gas, petroleum and brine flow freely. The created cracks remain open after removal of hydraulic pressure because tiny hydraulic fracturing proppants keep them open.
Even though the process of fraccing only became popular in the mid-2000s, it has a very long history that dates several decades back. This technology has been in use in the oil industry as back as 1949. It was used to increase flow of gas in wells in places like Kansas. However, in 2000s, oil companies in the United States find ways of combing fraccing with horizontal drilling to extract oil at a reasonable cost.
Chemicals are heavily used in this whole process. Therefore, the process cannot be categorized as being environmentally friendly. However, efforts are being made to make it more environmentally friendly. Among the ways of reducing pollution is the use of additives that reduce friction. Research shows that this method allows for the use of brine or recycled water.
During extraction of oil, the processes of pumping and drilling employ heavy equipment that run on diesel engines. These engines release a lot of harmful pollutants and carbon into the air. In order to make the process notably cleaner, cleaner energy sources or natural gas can be used in place of diesel to power the engines. Natural gas has the capacity of reducing costs by nearly 40 percent.
One of the major concerns in oil extraction sites is emission of methane. It was found recently that too much of methane gas is released into the air. Actually, studies found that over 50 percent of methane is released into the air than the official approximations the US government had provided before. This process can be cleaner if ways of reducing release of methane gas are found.
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