Types Of Wells Can Be Used For Drill Holes Deep Into The...

The pipe spewed its water mixture for almost 30 hours. It fell like rain in a storm, sounding like a faucet running water in the tub. The workers scrambled around the drill trying to shut off the valve, but it would not shut. They decided they needed to replace it instead. The containment well was capturing most of the water mixture, but the water was falling on the drill, the trailer roofs and was being absorbed into the worker s exposed skin. The soil under the plastic was also absorbing the leakage too. This is what could happen when a valve broke in the open position. In the United States, there are three types of oil and gas wells; horizontal, directional, and vertical. All three types of wells can be fracked. Horizontal drilling is normally used to drill holes deep into the earth, for the hydraulic fracturing process. Fracturing or â€Å"fracking† uses a high pressure water mixture that is injected deep into the ground through pipes to create fractures that release the oil and natural gas from the shale deposits. The gases are directed into wells that have been built for collection. The water mixture includes a water-and-sand makeup of 98 to 99.5 percent and a chemical additive makeup of 0.5 to 2 percent. Some of the mixture pumped in and some of the material broken up, returns to the surface, while some remains underground where it props open the fracture created (ProQuest, 2013). Recovery of the used water is only reported to be one third of the total amount. TheShow MoreRelatedAlternative Energy Sources1852 Words   |  7 PagesThe wo rld currently faces a major problem. This problem is the need for alternative energy sources which can be converted into electricity because the main energy source currently used is coal and the coal deposits will not last forever. The main alternative energy sources that many countries are currently researching are wind, solar, hydro and nuclear. But there is currently another source of energy that is heavily debated to see whether the pros outweigh the cons. This energy source is naturalRead MoreDrilling Rigs : Offshore Drilling5013 Words   |  21 Pages An offshore drilling rig is a machine that creates holes (usually called wells or boreholes) and/or shafts in the ground. Drilling rigs can be huge structures that house equipment which is then used to drill water wells, oil wells, or natural gas wells. The term â€Å"rig† refers to the complexity of the equipment that is used to penetrate deep into the surface of the earth’s hard crust. Offshore drilling is a mechanical process where a wellbore is drilled through the seabed. Typically carried outRead MoreNORTHERN DRILLING INC. THE MOND NICKEL CONTRACT DECISION – A TACTIVAL DILEMMA IN A GROWTH STRATEGY2970 Words   |  12 Pagesover the RFP for an upcoming exploration contract for one of Canada’s largest mining companies, Mond Nickel Company (Mond). The RFP consisted of 2 projects, a Deep/Complex job (3,000m holes) and an Intermediate/Routine job (1,800m holes). The proposal was due in 3 weeks and Peter had to make a decision whether to send a proposal on either Deep or Intermediate jobs, both jobs, or whether to bid at all. The Canadian mining exploration industry was extremely competitive and consisted of about 80 drillingRead MoreA Brief Note On Oil And Natural Gas1085 Words   |  5 PagesAmerica and the world. What if I told you that there was an issue that encompasses these environmental issues as well as others? (Next Slide) II. Slide Two: Energy Issues Today According to recent studies, our energy usage today depends almost entirely on coal and natural gas (â€Å"Clean Energy 101†). Before modern fracking began to take precedence over the natural gas industry, most natural gas wells had been completely exhausted (Dettmer). Because of the decline in availability, natural gas prices beganRead MoreFoundations Of The Building Transfer4083 Words   |  17 Pagesthe weight of the building rests on the land (or rock), engineers have to study the properties of the soil very carefully to ensure it can carry the loads imposed because of the building. It is common for engineers to determine the safe bearing capacity of your soil after such study. Because the name suggests, this is the amount of weight per unit area your soil can bear. For instance, the safe bearing capacity(SBC) for a location could be 20 T/m2, or perhaps tonnes per square metre. That capacityRead MoreThe Alternative Source Of Energy1578 Words   |  7 Pagessource, the wind and other renewable options. Indeed, the sun for many years has provided heat for the earth whereby the energy it produces warms the earth directly and also indirectly. By so doing the heat makes water to evaporate lakes and other water sources like rivers and streams that eventually falls back to the earth and then filters into the ground. Overview of Geothermal Energy When we go deep into the history of geothermal energy or rather archeologically, it is clear the first human use ofRead MoreFracking Is Not The Cleanest Alternative For Oil Reclamation Of Shale Gas From Subterranean Rock Formations1726 Words   |  7 Pagesthe negative connotations of being unclean and the source for many environmental issues and adverse health effects. The massive oil deposits recovered by modern hydraulic fracturing can be considered as the oil boom of the twenty-first century and with new methods, safety procedures, and technology, potential hazards can be reduced or even eliminated. Due to the many possible hazards of the fracking process, it has initiated much political discussion at the state and federal levels of government, whileRead MoreThe Conventions of Science Fiction Films with Reference to Armageddon and Independence Day2831 Words   |  12 Pagesworlds by H.G Wells. Telling these stories gives directors plenty of opportunity for special effects. They can use their imaginations to design aliens, spaceships, robots, cities etc. Science fiction films are stories about imaginary scientific discoveries, space travel or life on other planets, they are popular because of this. People can just escape from their boring lives and enter a world of fantasy, where the only limit to as far as a science fiction film can go is yourRead MoreThe Effects Of Fracking On The Environment Essay1782 Words   |  8 Pageson the planet Earth, and those therein. This paper will also examine how â€Å"Fracking† works, and it will bring to light the good, the bad, and the ugly. The truth about fracking is that it is quickly becoming a nightmare for both the environment and humans alike, because there aren’t enough state or federal policies to help monitor and reduce the pollution it creates. We are currently in the second decade of this twenty-first century, and the United States has discovered a new type of energy. ItRead MoreA Brief Note On The Energy Project Fossil Fuels1983 Words   |  8 PagesFossil Fuels There are many different types of economic problems that this world faces and one major problem is that we (all the people on the planet) are using too much of our non-renewable energy. Using too much of this non-renewable can raise concern that we will eventually run out of the energy that human civilization runs on. We have two different types of energy in this world, non-renewable and renewable. renewable energy is energy that is natural to this earth and we wont run out of it anytime