Oil and Gas Management Essay Example | Topics and Well Written Essays - 1500 words

Oil and Gas Management - Essay ExampleBased on a face study in Brazil, the Pantanal case is identified as a key point as to why the horizontal directional bore can be the best alternative, as op pay backd to conventional drilling techniques (Pisupati, 2009, p.63). Methods of oil production in most cases determine the impacts on the surroundings and the practicable consequences to those living in it. The most common methods available relate to the conventional methods of drilling and the much advanced method called the risk management plans to oil drilling. Petroleum produced in some(prenominal) other method that is not conventional is called unconventional. The most common types of unconventional ways include refining of extra heavy soils and oil sands development extremely heavy metal and high levels of energy. Besides these atomic number 18 the oil shale and thermal depolymerization (Patin, 2009, p.86). The former relates to extractions of shale gas from shale formations us ing current technology while the last mentioned involves obtaining petroleum from waste products and decomposing sites. Another basic form of unconventional methods is the conversion of coal and gas using synthetic fuel techniques and advanced technology. Unconventional methods of drilling oil are still in their beginning phase and have come out of the need by the advanced nations to cater for the demand and proportionality it with the supply for continuous use. However, these methods have had their possible dangers especially to human health and the impacts to the environment (U.S. Geological Survey, 1996, p.3). Drilling Conventional or otherwise the traditional methods pose enormous losses and environmental impacts on the subjects. Firstly, they destroy the formation of the earths crust and core. The drilling of the well to create room for exerting pressure so as to extract the oil is by itself noise pollution and especially to the people living around the mining sites and more so to those undertaking the drilling works (Boesch and Rabalais, 2000, p.117). Potential environmental disasters arise in the sense that there are threats posed to the wildlife living nearby that has to flee to create room for the drilling process displacement. This in turn threatens the survival of wildlife and especially with the availability of predators thus causing extinction of some species. Drilling requires broad land occupation and the possible environmental impacts would be release of harmful air into the environment, contamination of ground water from uncontrolled gas, fluids and spills and even uncontrolled waste discharges and leakages. Fluids and flow-backs contain radioactive materials which are hazardous to health and pollutants to the environmental (Shaw, Beven, Chappell and Lamb, 2010, p.243). Ground water if polluted with methane for instance leads to destruction of buildings and potassium chlorine cause salinity in drinking water. The well once dug are left behin d in the long run when the yield is below the targeted amounts or when the production costs exceed the salary obtained. This poses a potential environmental threat again to the wildlife surrounding such vicinities with death should there be a fall out. The core of the earth is usually unstable, and the natural caused will always act to balance the pressure that mounts deep internally. When these oil wells are dug so deep, regions of imbalance are created in spite of appearance the crust and therefore these can lead to