Fracking : A Source Of Obtaining Oil And Gas

Now I will introduce how fracking actually works. A shaft is drilled several hundred meters into the earth. Then, a horizontal hole enters gas bearing layer of rock. After this, fracking fluid enters using high performance pumps. This fracking fluid consists of water, sand, and chemicals. Then, this mixture goes into the gas layer and produces a ton of tiny

years after the first test of hydraulic fracturing, Halliburton was granted a patent for the new

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.

“Fracking is the process of obtaining Natural Gas from below Earth’s surface by drilling 1000’s of feet 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 to the head of the well.” (Jackson). Hydraulic Fracturing got its name due to the fact of how the rock is fractured apart by the high pressure mixture of a number of chemicals, sand, and water. Drilling companies first began Fracking in the early 1940’s, and starting in the 1990’s companies began “safer drilling” due to the amount of concerns that had arisen because early drillers had to detonate small explosions that eventually ended up killing many people. Fracking has been used for nearly 60 years and the number of concerns about it are rising every day. Due to the new technological advancements in drilling Fracking has changed greatly over the years. Before, the drilling would go on for weeks on end in order to extract only a small amount of natural gas. Now, due to the invention of higher powered drills, the drills get double the amount then they used to be able to get in more then half the time. Over 95,000 square miles of shale deposits have been found around the Appalachian Basin but the only way to reach these deposits of shale is through fracking. “Fracking is a technique designed to recover gas and oil from shale rock by drilling

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.

According to an article in The New York Times, hydraulic fracturing is best described as the technique used to drill down into the earth using a high pressure water mixture to fracture the rocks and extract the natural gas and oil. Approximately one million wells have been fracked since the 1940’s, most of these are vertical wells that drill into porous sandstone or limestone. New technology has allowed for horizontal drilling to capture gas from shale rock. Water, sand and other chemicals are injected into the rock at a high pressure to create the fractures that release the gas. The chemicals added to the water dissolve minerals, kill bacteria that may plug up the well and

Hydraulic fracturing is a controversial practice commonly used by oil and natural gas producers. This practice, better known as “fracking”, is used to stimulate the production of oil by fracturing shale to release natural gas. The birth modern day hydraulic fracturing began as early as the 1940s and today it is widely practiced across the United States, from new york, to Oklahoma, even all the way to California. The process of fracking is fairly simple, hydraulic fracturing (fracking) involves tapping shale and other tight-rock formations by drilling a mile or more below the surface before turning horizontal and continuing to drill several thousand feet more (Energy from Shale 2016). is drilled water is injected at an extremely high rate

Hydraulic fracturing synonymous to the term “fracking” is a well-favored procedure that is used to exploit natural gases and oils from depths below the Earth’s surface at which they tend to accumulate. Some people believe fracking is the most efficient way to go about obtaining these much needed resources. Although it is beneficial too much of something is never a good thing. Over time the use of this procedure has grown causing some serious environmental adversities. Fracking contaminates drinking water, causes water stress, gives rise to earthquakes, and degrades the air quality.

Hydraulic fracturing is harmful to the environment and people. I believe there are alternative methods that are safer. In order to protect the environment and the population, precautions need to be implemented to reduce the damaging effects of fracking. The government needs to use other methods to change the current process of hydraulic fracturing.

Hydraulic fracturing also known as fracking is a process used to release natural gasses from the shale rocks. Shale rock is a type of that is found underneath the earth’s surface. It consists of mud, clay, and other minerals. In order to release these gasses companies must drill up to 10,000 feet into the ground, where high-powered fracking fluid or water mixed with sand and chemicals are put into a metal pipe that is put into place to ensure the stability of the hole that is being drilled. “There are approximately 40,000 gallons of chemicals used per fracturing. There are 600 chemicals used in the fracking fluid, some of which are lead, uranium, mercury,…” On average it takes anywhere from one to eight million gallons of water to complete

Hydraulic fracturing, or fracking, is a method in which a high pressured water, sand, and chemical mix is injected into a well in order to fracture rock leading to the releases of gas or oil to the surface, see Figure 1 for illustration. Fracking was invented in the 1940s but has only become economical in the past few decades due to advancements in technology. The top fracking regions in the

Hydraulic Fracturing is a process which uses water to crack rock formations as a means to extract natural gas or oil. This method is highly debatable as to whether it uses too much water in areas that have fragile water sources as well as whether the process contaminates surrounding water sources. The State of Texas is a hotspot for hydraulic fracturing because of the amount of shale formations which can produce oil and natural gas. Texas is a dry state which often experiences severe droughts. There is debate about if Texas has sufficient water supplies to support hydraulic fracturing. Since hydraulic fracturing is a fairly new process, there needs to be more research to determine the realistic affect it has on the environment. The

Imagine a world less dependent on oil; a world that wars are not started over oil. This is the future the people that support hydraulic fracturing envision. The rapid development of unconventional sources of oil and natural gas using hydraulic fracturing has generated a great deal of controversy. As coal and oil struggle to remain the popular source of fossil fuel, fracking has gained a new spotlight in the war on energy. Hydraulic fracturing, also known as hydrofracking, hydrofracturing or simply, fracking, is the process of extracting natural gas from gas shales. The term gas shales refers to natural gas that is extracted from porous rocks that hold gas. A vertical well is drilled hundreds of feet into the ground, through this well, hydraulically

A growing concern with meeting future resource demands has made energy a pivotal commodity in today’s global economy. The introduction of; methods that conserve exhaustible resources, as well as, the use of renewable resources, have sought to solve the impending energy crisis. In recent years, one technological advancement that has been beneficial in the search for an alternative a renewable energy source is, Hydraulic fracturing or “fracking”. Hydraulic fracturing or fracking is a method of drilling; which injects fluids; such as water and toxic chemicals; into wells deep underground, to extract oil and gas resources. Fracking allows for the obtainment of oil and natural gas from sources that would be otherwise inaccessible. However, the use of Hydraulic fracturing has been known to have adverse environmental impacts, making it a controversial topic in the United States.

I will be speaking to you about hydraulic fracturing, or as it is more commonly referred to, fracking. Hydraulic fracturing is a process that involves stimulating shale deposits within the earths crust with high pressures to facilitate the release of natural gas. North America and specifically the United States contain the largest known shale/natural gas fields in the entire world and it is only in the past few decades that the industry has grown significantly, and quickly. This rapid growth to the industry has resulted in a tremendous number of new wells and a tremendous amount of investment interest. Along with this growth as come a host of other concerns and problems and that is why fracking is a topic of debate today. My intention is not to push anyone to make up their mind about this subject, but is to provide you with basic knowledge that will help you understand the subject so you will be informed if and whenever you develop an opinion on the subject.