cooking‚ heating‚ and also electricity generation. Without oil‚ transportation‚ manufacturing‚ and production of food may not be possible. Oil came from fossils and dead organisms that submerged to the bottom of the ocean‚ or what we so called Oil Wells. It was collected by oil rigs by digging the bottom surface of the ocean. Deepwater Horizon oil spill is one of the biggest and controversial oil spill in the world. In one of the President Barrack Obama’s interview‚ he stated that “the worst environmental
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Assalamualaikum and a very good evening I wished to my beloved lecturer‚ Madam Shima and to all my fellow mates. My name is (name)‚ I’m from PE department‚ 2nd year 1st semester. I have been studying Petroleum Engineering for almost 2 years now and have been exposed with many things regarding the Petroleum Engineering. So‚ I hope you guys can listen to what I’m going to present after this. (Slide 2) I believed that all of you‚ an engineer-to-be‚ will someday works with the oil and gas industry and
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introduced in 1940s and has then been a key provider of natural gas and oil worldwide. Despite its expansion and customary use‚ fracking still poses many health and environmental concerns. During fracking‚ pressurized liquids are injected into drilled wells‚ which cause the surrounding rock to crack open allowing gas and oil flow through the fissures. Millions of gallons of water are used and a similarly large volume of waste water is generated. Most of the water is never restored and the stored waste
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observation and sampling wells and found that the product was sitting in a vertical plume‚ slowly diffusing into a deep aquifer. Because there was no surface or groundwater pollution off the plant property‚ the plant manager decided to do nothing. Jesse thought that somewhere under the plant there still sits this plume‚ although the last tests from the sampling wells showed that the concentration of the chemical in the groundwater within 400 feet of the surface was essentially zero. The wells were capped‚ and
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controversial process that we use to obtain natural gas. Fracking has pros and cons like any topic‚ but what I’m trying to find is if one side drastically outweighs the other. The controversy that aspires from this topic derives from the environmental well being of our planet and the effect fracking has on it. Fracking is the slang term for the process; the real term is “Hydraulic Fracturing”. Hydraulic fracturing or (fracking) is the extraction of mainly natural gas. The process of fracking is pretty
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gas and oil that we value so much. Because we can now get to these layers‚ it has increased employment on our homeland‚ and our domestic energy companies don’t have to resort to off-shore drilling. Jobs are booming in these fields as more and more wells are drilled. Somewhere around 600‚000 jobs have been created since 2002. They expect another 209‚000 or so to be created by the year of 2015 (Williams). For every job created in drilling‚ more than three are created in supplies and service. Williston
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industry with drilling services and well testing. The company is also involved in the groundwater extraction. Thee new company sold electrical-measurement mapping services and recorded the first-ever electrical resistivity well log‚ in France in 1927. The company quickly expanded‚ logging its first well in the U.S. in 1929‚ in California . In 1935‚ the Schlumberger Well Surveying Corporation was founded in Houston‚ later evolving into Schlumberger Well Services‚ and finally Schlumberger Wireline
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Dialogue (Feelings through words) Dialogue is one of the most powerful attributes an author can use while writing a story. It is a conversation between characters in a drama or narrative. Also‚ it’s the lines or passages in a script that are intended to be spoken. The use of this gives the reader the belief that they are part of the story. It is used throughout stories to convey the feeling of emotions. Writers use expressions in their writing to suggest that the character(s) are having some sort
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(+195 rating‚ 467 votes) Save water‚ secure the future! Tags: (+130 rating‚ 280 votes) We need your helping hand‚ to save water‚ sky and land. Tags: (+92 rating‚ 274 votes) Save water for your daughter! Tags: (+265 rating‚ 389 votes) A drop of water is worth more than a sack of gold to a thirsty man. Tags: (+85 rating‚ 181 votes) Turning off the water while brushing your teeth‚ saves more water than you think. Tags: (+61 rating‚ 157 votes) Don’t let your children
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drilling mud. All drilling fluids‚ especially drilling mud‚ can have a wide range of chemical and physical properties. These properties are specifically designed for drilling conditions and the special problems that must be handled in drilling a well. Purpose of Drilling Fluids 1. Cooling and lubrication. As the bit drills into the rock formation‚ the friction caused by the rotating bit against the rock generate heat. The heat is dissipated by the circulating drilling fluid.
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