Today there is great demand for natural gases and oils, we use them every day from our cars to running appliances in our houses. We have developed skills and techniques to extracting these gases and oils. One technique is Hydraulic fracturing. Hydraulic Fracturing also known as Fracking. Fracking has many dangers to it from polluting water supply, land and even air.
Hydraulic fracturing has become one of the most common ways to extract natural gases, it is used in 9 out 10 gas wells in the United States (what is hydraulic fracturing?). It is also one of the most devastating ways to get it. The Fracking process uses millions of gallons of water sand and up to 600 different chemicals are pumped under ground hundreds of thousands of feet to
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Unlike straight drilling for oil or gas, that uses little space, hydraulic fracturing is drilled vertically and horizontally requiring more land needed for this process. There is a risk that with shooting these chemicals, water and sand at high pressures to fracture these hard rocks could cause a geological disturbance either from the shifting of rocks or oil and natural gases being released. This can cause a shift in the land above and create dangerous sinkholes potentially injuring or killing a person. As well as sinkholes fracking also can cause more earthquake proneness. In one case an earthquake in Oklahoma caused by drilling was responsible for the destruction of 14 homes and also a much higher frequency of earth quakes in this region (9 Good Reasons to Ban Fracking Immediately). Fracking is only increasing destruction of property and roads and increase the chances for injury to …show more content…
“The waste fluids is left in open air pits to evaporate, releasing harmful VOC’s(violent organic compounds)into the atmosphere, creating contaminated air, acid rain, and ground level ozone”(What Goes In and Out Of Hydraulic Fracking). This air pollution can cause serious health condition such as blood disorder, respiratory problems, birth defects and cancer and several others (Is Fracking Polluting the Air). There have been over 1,000 documented cases of water pollution that is located near gas drilling wells (What Goes In and Out Of Hydraulic Fracturing) most recently there has been a huge energy boom in these four states Pennsylvania, Ohio, West Virginia, Texas were there has been a large amount of reports of contaminated well water. The McMickens were one of three families that reached 1.6 million settlements with the drilling companies.
(4 States Confirm Water Pollution from Drilling). There have been many other states with the same reported problems and complaints only increase as more hydraulic fracturing wells are being dug. In many cases the water of residents become flammable when touched by a flame this is due to the chemicals that have leached out into the wells of peoples
Once the well reaches the right depth, it turns right or left and becomes horizontal. This is called the kick off point. The horizontal section can span anywhere from 1,000 to 6,000 feet. The drill is removed but the surrounding steel casing remains. These steel casings are meant to protect the groundwater and the surrounding area from any potential leakage during the fracking process. Down at the horizontal section of the well, little holes are punctured through the steel in thousands of spots. Then, a water solution is pumped at a extremely high pressure down the well. This causes tons of cracks and fissures in the rock. Additives and sand in the water mixture hold the cracks open, allowing oil to escape and be brought up to the surface.
Hydraulic fracturing, or fracking, is the process used to excavate oil and gas trapped in shale rock.
Annotated Bibliography “Fracking’s Environmental Impacts: Water.” Greenspace, http://www.greenpeace.org/usa/global-warming/issues/fracking/environmental-impacts-water. Accessed 12 Feb. 2018. The hydraulic fracturing process poses a serious threat to water supplies in the surrounding area.
Hydraulic fracturing also called fracking has been around for many years despite the recent events of controversy to continue fracturing or not. With the earth’s resources depleting rapidly every year and no sufficient replacement for energy humanity needs fracking. The process of fracking has been around for more than six decades. Fracking has been around since the 1940s and was created to increase the removal flow of oil and natural gas. In the words of chemical engineer Robert Rapier “Fracking involves pumping water, chemicals, and a proppant down an oil or gas well under high pressure to break open channels in the rock holding the oil or gas (Rapier).” A proppant can be different materials,
Hydraulic fracturing or “fracking” is an oil and gas drilling process that is used to extract oil and natural gas from deep underground. Fracking is the cheapest route for oil and gas companies to make billions of dollars. The majority of the time the cheapest way is not always the best way of doing things. Hydraulic fracturing is not a good thing just because it makes money for--at times--everyone involved, as it causes our air and water to be polluted. There should be more regulations and laws to prevent contamination and protect our air and water from fracking pollution.
Fracking is a technique designed to get gas and oil out of shale rock in the earth. Natural gas has been used for light and heat for more than 100 years, natural gas is considered one of the cleanest fossil fuel but since it is a fossil fuel it is also a finite resource. Natural gas industry developed a new drilling technique called hydraulic fracturing also known as fracking . fracking is a means of extracting natural gases from shale. Tons of chemicals some toxic are mixed with large amounts of water and sand and pumped up to 8,000 feet under ground. The pressure fractures the shale and allows the gas to freely move.
In December 2011, the federal Environmental Protection Agency concluded that fracking operations could be responsible for groundwater pollution.“Today’s methods make gas drilling a filthy business. You know it’s bad when nearby residents can light the water coming out of their tap on fire,” says Larry Schweiger, president of the National Wildlife Federation. What’s causing the fire is the methane from the drilling operations. A ProPublica investigation in 2009 revealed methane contamination was widespread in drinking water in areas around fracking operations in Colorado, Texas, Wyoming, and Pennsylvania. The presence of methane in drinking water in Dimock, Pa., had become the focal point for Josh Fox’s investigative documentary, Gasland, which received an Academy Award nomination in 2011 for Outstanding Documentary; Fox also received an Emmy for non-fiction directing. Fox’s interest in fracking intensified when a natural gas company offered $100,000 for mineral rights on property his family owned in Milanville, in the extreme northeast part of Pennsylvania, about 60 miles east of Dimock.
There are countless fracking sites in Oklahoma, and Oklahoma has now surpassed California in regards to earthquake susceptibility (Gibson). In the late 1990s, Oklahoma only had three significant earthquakes. However, in 2013, Oklahoma had 109 earthquakes, and later in 2014, the number reached close to 300 (Gibson 2). One of the earthquakes, which proved to be a result of drilling, destroyed 14 homes in Oklahoma City, along with casualties and costly damage to pavement. Many campaigns followed this disaster arguing that fracking causes injuries, death, and damage to infrastructure, which will ultimately cost taxpayers massive amounts of
Hydraulic fracturing, also known as fracking, is a process the the oil and gas industry uses to extract natural gas and oil from shale rock formations buried deep within the Earth. Fracking is done in order to recover oil and natural gas from formations and areas that scientists didn’t think were possible to produce. It is also used for the extraction of oil and natural gas from older wells in more mature oil and natural gas fields. Many people don’t know about the many harmful effects to people and the environment because of fracking. Hydraulic fracturing is harmful to the environment and people because it contaminates drinking water, pollutes the air, and threatens the climate.
Hydraulic Fracturing, also known as fracking, is directly linked to having effects on the environment and the overall public health. The debate on whether or not fracking is too harsh on the environment has been going on ever since the United States has increased its use of this process to obtain more natural resources. Hydraulic fracturing is also directly correlated to having effects on drinking water. The process of fracking includes the injection of water containing other chemicals into the ground to extract natural resources that would otherwise be more difficult to obtain (Hydraulic Fracturing Overview, 2012). Although the process of fracking has resulted in an increase of natural resources, such as natural gas and oil, public health and environmental concerns have arisen. This topic has been the discussion of many people and whether or not there should be some form of government regulation in place, as it is nonexistent to this day. With that said, hydraulic fracturing in the United States has more negative effects on drinking water and the environment over time and should not be used as a means to obtain natural resources.
In today's global economy, energy is one of the most crucial and sought after commodities. Who supplies it and how much they supply determines how much influence they have over other countries as well as the global economy. This is why hydraulic fracturing is currently such an important and controversial topic in the United States. Hydraulic fracturing, more commonly known as "fracking" or hydrofracturing, is the process of using pressurized liquids to fracture rocks and release hydrocarbons such as shale gas, which burns more efficiently than coal. This booming process of energy production provides a much needed economic boost, creating jobs and providing gas energy for Americans. The efficiently burning shale gas reduces carbon
Fracking is a highly controversial practice that utilizes the injection of water, chemicals and abrasives to extract relatively inaccessible pockets of natural resources. Although fracking has the potential to benefit the domestic economy, the practice of hydraulic fracturing, if left unregulated and mismanaged poses significant risks to the environment, the ecosystem and safety.
Hydraulic fracturing, better known as fracking, is the process of removing oil and natural gas from in between layers of shale and other low-permeability rocks. This is done by drilling both a well and a horizontal tunnel. Sand and chemicals are shot through the tunnel with incredible pressure, which cracks the shale allowing the oil and natural gas to travel up the well (Jackson, 2014). Fracking has caused a breadth of controversy due to the economic benefits and the geological consequences.
This brings up the first issue against fracking that critics point to, which is the fact that it often occurs near established towns and cities where many live. This would be merely an issue of aesthetic unpleasantry occurring near peoples' homes (paving the way for this issue to join so many others under the theme of "Not-in-My-Backyard"-style public protests) were it not for the fact that the chemicals being pumped into the ground are not just limited to the veins they create, but in fact may seep into groundwater, contaminating it. These two issues, water contamination and the right to private property, are major sticking points when a company wishes to set up a rig near a human population close enough to be affected by it. In 2006, the state of Texas ruled in the case of Coastal Oil and Gas Corp. v. Garza Energy Trust that damage to any property by or through the act of inducing hydraulic fracturing would not warrant a trespass claim. In 2012, four towns in Pennsylvania attempted to bar drillers from setting up infrastructure at the companies' discretion, with some to be built near homes and schools. Coastal Oil is being used as a precedent case now, but here the local courts ruled in favor of the towns, protecting their zoning rights. Going beyond the fact that oil rigs near homes can create what can certainly be called an unsafe, or at the very least unsightly,
Another problem that we know exists with hydraulic fracturing is the contamination of the water, the ground, and the air around the sites (Goldman pg. 2). It has been shown that “…residents living near the hydraulic fracturing sites are increasingly worried that the drilling process might be contaminating their well water, polluting streams, and releasing toxic gases into the air (Hobson).” Water sources, as well as the soil, are often polluted from flowback fluid and from production brine (Hydro-Fracking pg.4). Flowback fluid is “the contaminated fluid that returns to the surface during the drilling process, and is estimated to be between 9% - 35% of the fluids injected during