Fracking, also known as hydraulic fracturing involves the extraction of natural gas from deep below the ground. A shaft is drilled into the ground followed by a horizontal well hole that flows to the gas layer of the earth. The well is divided into smaller sections and these sections are fractured in sections. Fracking fluid (7 million litres of water is used, several thousand tonnes of sand and 200,000 tonnes of chemicals (de Rijke, 2013)) is then pumped into the ground at high velocity. Cracks are produced in the rocks, the sand in the mixture prevents cracks from closing again. The water is then pumped out and natural gas is now easily obtained. (BBC News, 2016). The first well was constructed in 1949 and as a result of a technology …show more content…
Three other sites have been located in Wales, two sites for just obtaining geological samples and the other one has been refused in Llandow, Vale (Raeng.org.uk, 2016). Fracking is a hot debate in Scotland, with labour issuing a firm no on the issue to undergo fracking as of March 2016 (BBC News, 2016). Also, in Northern Ireland, Taboran Resources has an interest to undertake fracking located on an area that is on the border between Northern Ireland and the Republic of Ireland (Raeng.org.uk, 2016).
Two of the main companies involved in fracking in the UK include, Cuadrilla and Igas. Many protests have been carried out to object to the fracking issue. Igas say that there are many new investment opportunities, for example a £2.3 billion steel requirement in Britain, a £4.1 billion waste, storage and transportation requirement and a skills and specialised equipment requirement of £17 billion. (Igasplc.com, 2016). As of December 2012 there have been two planning applications for fracking processes by Cuadrilla, at Prestion New Road and Roseacre Wood, before Lancashire City council and they will frack for shale gas if it is approved. (British Geological Survey, 2015). Many of the issues involved with fracking arise from the use of fracking in the US.
There are many positive outlooks when it comes to fracking;
Shale gas is not found all over the UK, only in certain areas. There is said to be a plentiful supply of shale, with Cuadrilla stating that there is 5.7
As the pace of shale gas drilling has accelerated in recent years, so have environmental concerns. Incidents such as a 2007 home explosion in Bainbridge, OH, the 2008 groundwater contamination on Wind River Indian Reservation in Pavilion, WY, and the 2008 chemical poisoning of an emergency room nurse in Durango, CO, have intensified the debate over regulation of fracking.10 As a result, new laws regulating fracking activities have
Fracking has become a highly controversial and publicized topic in recent years due to rising concerns into the potential benefits and consequences of using hydraulic fracturing to retrieve natural gas and oil reserves. With concerns over water pollution, mismanagement of toxic waste and irreversible environmental damage mounting, the practice of fracking has
Fracking is a major issue in our world right now, and yet it is still being done. Not everyone knows what fracking is, so let me explain. “Fracking is the process of drilling down into the earth before a high pressure water mixture is directed at the rock to release the gas inside. Water, sand, and chemicals are injected into the rock at high pressure which allows the gas to flow out of the head of the well” (Shukman, David (2015), “What is fracking and why is it controversial?” http://www.bbc.com). There are tons of resources being put into fracking that is actually causing problems of its own. “Each gas well requires an average of 400 tanker trucks to carry water and supplies to and from the site” (N/A (2015),”Dangers of fracking”.
We need fossil fuels to power up our automobile, heating our homes, and lighting our streets throughout the night. Fracking is an innovation developed by the Halliburton corporation in the 1940s. It is an innovation that extract natural gases by injecting water mixed with sand and chemical additives. Hydraulic fracturing led the energy industry in the United States increased dramatically. How fracking works is drilling holes vertically or horizontally breaking the subsurface spewing chemical-laced water into the ground. This will widen the shale rock and force the gas to be released where we can collect it (What is Fracking?). Now, hydraulic fracturing is a worldwide controversial issue. It is in constant controversial debate about the water system and the chances of earthquake activity.
One major issue with fracking is the lack of transparency of chemicals used. There has been some movement toward public awareness of the specific chemical which are pumped into the ground. It is certainly not definitive the so called halliburton loophole exempts corporations from disclosing the chemicals
But not everywhere is fracking a viable extraction technique. Blackwill and O’sullivan’s paper states, “The fracking revolution required more than just favourable geology; it also took financiers with a tolerance for risk, a property-rights regime that let landowners claim underground resources, a network of service providers and delivery infrastructure, and an industry structure characterized by thousands of entrepreneurs rather than a single national oil company.” The paper declares that although many countries around the world have the shale gas, aside from the USA and Canada, no other countries have the right industrial environment in order to have hydraulic fracturing expand as rapidly.
Fracking has always been a problem, but seems to become more of a problem as time goes on. Although gas, oil, and coal are necessities for living, there is a better way to obtain these substances instead of fracking.
‘Hydraulic fracturing/fracking is the process of injecting liquid at high pressure into subterranean rocks, boreholes, etc. to force open existing fissures and extract oil or gas’ (Oxford dictionaries, 2015).
Since the development of this modern deep earth fracking technology, many scientists, environmentalists and health advocates have shown a concern for the health effects the method has on the surrounding regions. Current evidence shows that fracking is a high-risk method of drilling, particularly
Hydraulic fracturing, or “fracking” for short, is the process of extracting oil or gas from deep beneath the Earth’s surface by pushing water into shale rock to displace the oil or gas (Pritchard, 2013).
A relatively new process for extracting desired shale oil from the bowels of the earth seems to be shaking things up around operation sites. Environmentalists and oil tycoons have been debating for years over the safety of hydraulic fracturing, or fracking, since areas with a high concentration of fracking operations have been affected by several environmental problems. Though many scientists argue that correlation does not necessarily mean causation, the media and many environmentalists use these environmental problems around fracking sites as proof of the long term damage fracking causes. Although it has domesticated the oil industry and reduced usage of coal as a fuel source, fracking is undoubtedly related to many detrimental environmental impacts, such as water table pollution and increased seismic activity.
fracking as, “Good News for America’s Economy”, however some claim this method is dangerous, environmentally destructive, and unreliable. Fracking exists in 32 states, and the industry is still growing. This method can retrieve gallons of shale gas quickly, unfortunately, it can cause water contamination. Supporters view fracking as an productive way to retrieve natural gases, while opponents view it as a danger, due to of possible health implications. Fracking is a well controlled way to extract natural gases and fossil fuels however ,there are concerns.
Hydraulic Fracturing or “Fracking” is something that has been prevalent in the news in recent times. It has revolutionised the energy industry in the US and now there are various companies competing as drilling companies suggest that trillions of cubic feet of shale gas may be recoverable from underneath parts of northern England. As many of our coal powered power stations are coming to the end of their lives, alternative sources of energy need to be found. However, there has been mass protest, due to the environmental and social impact of the fracking process.
The beginnings of our modern day fracking process reside in a U.S. Patent No. 59,936, issued to a Col. Edward Roberts, in November of 1866, during the civil war. Robert’s idea, dubbed “Exploding Torpedo”, involved dropping artillery rounds down a well, filling it with water, to concentrate the concussion, thereby fracturing the surrounding rock, allowing for greater access to the gas or oil below. (Hicks, “See an Exploding Torpedo”). This process has improved greatly and the Environmental Protection Agency now refers to hydraulic fracking as the entire process, from the gathering of water used until waste disposal. What was once thought to be cost prohibitive is now more cost effective than ever.
Unfortunately nearly every part of the fracking process has flaws and environmental and social issues from loud trucks to harmful chemical. Nevertheless fracking is not uncharted territory, America has been mainstream fracking as early as the 1990s; they have pioneered fracking making many mistakes and coming up with safer ways to frack and it has been very successful for them. Though the UK faces many problems such as strict emission laws compared to the