Apr 26, 2012 safe, costeffective refinements in hydraulic fracturing also known as fracking, horizontal drilling and other innovations now allow for the production of oil and natural gas from tight shale. Hydraulic fracturing and horizontal drilling are safely unlocking vast u. Hydraulic fracturing, informally referred to as fracking, is an oil and gas well development process that typically involves injecting water, sand, and chemicals under high pressure into a bedrock formation via the well. Environmental issues that are specifically related to hydraulic fracturing include. But it isnt, and so we did first using the process in 1947.
Hydraulic fracturing emerging trends and technologies in. Experimental study of fluid penetration and opening. Hydraulic fracturing is used after the drilled hole is completed. Gisera has produced a range of videos and animations that provides. An uptodate description of current and new hydraulic fracturing. This video introduces the proven techniques used to extract resources from shale formations in a safe, environmentally responsible manner. In the fracking process, cracks in and below the earths surface are opened and widened by injecting water, chemicals, and sand at. An animation shows how the process of hydraulic fracturing frackingis used to extract natural gas. For a deeper dive on hydraulic fracturing, watch the video, download the fact sheets and learn all about the process thats helping move america closer to energy independence. This process is intended to create new fractures in the rock as well as increase the size, extent, and connectivity of. This process is intended to create new fractures in the rock as well as increase the size, extent, and connectivity of existing fractures. The newly created fractures are propped open by the sand, which allows the oil and natural gas to flow. High volume hydraulic fracturing water use tracking 2008 to present deq, 62015. In this video segment adapted from need to know, learn about health concerns regarding.
Put simply, hydraulic fracturing is the use of fluid and material to create or restore small fractures in a formation in order to stimulate production from new and existing oil and gas wells. The header which describes the well, its location, the date of the treatment, and the total volume of base fluids. The video above is from the march 20 ipad edition of national geographic magazine. See how chevron uses horizontal drilling and hydraulic fracturing to safely produce natural gas from shale.
Shale gas, hydraulic fracturing, and induced earthquakes. Hydraulic fracturing is a process that has been used for more than 60 years for the extraction of oil and natural gas from underground shale formations. Apr 03, 2012 hydraulic fracturing is the process of injecting wells with water, sand, and chemicals at very high pressure. Experts testify before the house natural resources committee on department of interiors oversight of hydraulic fracturing, or fracking, a process that extracts oil. It uses water pressure to create fissures in deep underground shale formations that allow oil and natural gas to flow. Hydraulic fracturing, known as fracking, is a technology and process used to recover oil or natural gas trapped in nonporous or tight rock formations such as shale these formations were previously too expensive to produce efficiently.
Hydraulic fracturing marathon oil corporation jan 20, 2014. Gohfer software has been continually developed and refined by dr. Hydraulic fracturing is the process of injecting wells with water, sand, and chemicals at very high. The first hydraulic fracturing treatment was pumped in 1947 on a gas well operated by pan american petroleum corp. Fracking, or hydrofracking, which is short for hydraulic fracturing, is a common but controversial practice among companies that drill underground for oil and natural gas. Seamus mcgraw, author of the end of country, and tom wilber, author of under the surface, talk about hydraulic fracturing or fracking. The handbook of hydraulic fracturings main goal is to alleviate much of the confusion that exists in regards to hydraulic fracturing. To view a brief video that illustrates the hydraulic fracturing process.
Thus, regardless of whether the underground injection of water, proppants, and otherwise toxic chemicals associated with hydraulic fracturing actually. Intended for novices, it explains how horizontal drilling works and explains the roles of water and sand. An animation demonstrating the horizontal drilling and hydraulic fracturing process in natural gas exploration. In fracking, drillers inject millions of gallons of water, sand, salts and chemicalsall too often toxic chemicals and human carcinogens such as benzeneinto shale. Jul 06, 2019 geologists have long known about huge natural gas deposits trapped in shale rock formations, but it is only over the past decade that energy companies have combined two established technologies to unlock this resource. Hydraulic fracturing 3d animation video dailymotion. Experts testify before the house natural resources committee on department of interiors oversight of hydraulic fracturing, or fracking, a process that extracts oil and natural gas by forcing. This is hydraulic fracturing by melaroo on vimeo, the home for high quality videos and the people who love them. The actual practice of hydraulic fracturing or fracking is only a small part of the overall process of drilling, completing, and producing an oil and gas well. Thus, regardless of whether the underground injection of water, proppants, and otherwise toxic chemicals associated with hydraulic fracturing actually endangers drinking water. Find 30 top hydraulic fracturing stock video, broll and other hd footage from istock. Hydraulic fracturing is a technique used to free oil and natural gas trapped underground in lowpermeability rock formations by injecting a fluid under high pressure in order to crack the formations.
What you need to know about hydraulic fracturing energyhq. Hydraulic fracturing stock videos and royaltyfree footage istock. This book identifies the major legal issues raised by hydraulic fracturing, including the transactional, regulatory, and litigation issues that are most relevant to the real estate and environmental law practitioner. This video segment, adapted from need to know, discusses how the process of hydraulic fracturing fracking is used to extract natural gas and how the process may be polluting water resources with hazardous chemicals, leading to health concerns. Fracfocus data download fracfocus chemical disclosure registry. In the hydraulic fracturing tests, as will be seen in section 3, the nonhorizontality causes the induced fractures to deviate somewhat from the ideal vertical direction but, as will be also seen in section 3, the hydraulic fracturing process is tensile. The process of fracking for natural gas and oil is explained with an example from north dakota, an area where the. Hydraulic fracturing fracking accessscience from mcgraw. Media in category hydraulic fracturing the following 82 files are in this category, out of 82 total. Water, sand and other additives are pumped under pressure into the formation to create fractures. Topics included the benefits of hydraulic fracturing, as well as potential environmental hazards such as tainted water supplies, earthquakes, and methane leaks.
What environmental issues are associated with hydraulic. What environmental issues are associated with hydraulic fracturing. Hydraulic fracturing, or fracking, is a drilling method used to extract petroleum oil or natural gas from deep in the earth. Air, water and soil impacts of hydraulic fracturing of csg wells.
Hydraulic fracturing or fracking is the process used to extract natural gas from the ground. Hydraulic fracturing is a process that has been used for more than 60 years for the extraction of oil and natural gas from underground shale. Each fracfocus record is composed of three parts stored in a separate database table. Apr 05, 2014 seamus mcgraw, author of the end of country, and tom wilber, author of under the surface, talk about hydraulic fracturing or fracking. Animation of hydraulic fracturing fracking youtube. Hydraulic fracturing is the process of injecting wells with water, sand, and chemicals at very high pressure. Geologists have long known about huge natural gas deposits trapped in shale rock formations, but it is only over the past decade that energy companies have combined two established technologies to unlock this resource. Apr 01, 20 the video above is from the march 20 ipad edition of national geographic magazine. A process in which a fluid is injected at high pressure into low permeability rock shale containing oil or methane gas deposits to fracture the rock and release liquid or gas.
Feb 03, 2012 hydraulic fracturing is a process that has been used for more than 60 years for the extraction of oil and natural gas from underground shale formations. Hydraulic fracturing is the process of creating fissures, or fractures, in underground formations to allow oil and natural gas to flow. Essentials of hydraulic fracturing focuses on consolidating the fundamental basics of fracturing technology with advances in extended horizontal wellbores and fracturing applications. For a deeper dive on hydraulic fracturing, watch the video, download the fact sheets and learn all about the process thats helping move. A multidisciplinary perspective kindle edition by uddameri, venki, morse, audra, tindle, kay j download it once and read it on your kindle device, pc, phones or tablets. Hydraulic fracturing emerging trends and technologies in petroleum engineering. As for what fracking means to the united states the answers are security, economic growth and jobs, jobs, jobs.
Fracfocus is a hydraulic fracturing chemical registry website designed to provide information about chemicals used in the hf of oil and gas wells. Great video footage that you wont find anywhere else. Fact sheet downloads evolution and innovation of hydraulic fracturing. Ninth annual hydraulic fracturing symposium insights. Another piece of the record set is a list of the additives used. Horizontal drilling and hydraulic fracturing youtube. The process involves the highpressure injection of fracking fluid primarily water, containing sand or other proppants suspended with the aid of thickening agents into a wellbore to create. May 17, 2015 hydraulic fracturing is an oil and gas production technique used in tight geologic formations that involves horizontal directional drilling of wells as well as the use of water, sand and chemicals. Hydraulic fracturing also called fracking, fracing, hydrofracking, fraccing, fracing, and hydrofracturing is a well stimulation technique in which rock is fractured by a pressurized liquid. Hydraulic fracturing is an oil and gas production technique used in tight geologic formations that involves horizontal directional drilling of wells as well as the use of water, sand and chemicals. Hydraulic fracturing state officials from montana, north dakota, and wyoming testified on the interior departments effort to create an additional layer user created clips from this video. If finding and producing energy in america were as easy as jed clampett and his rifle made it look in the opening credits of the beverly hillbillies, we probably wouldnt have needed to pioneer a well stimulation technology known as hydraulic fracturing. Hydraulic fracturing, commonly known as fracking, is the process of injecting water, sand, andor chemicals into a well to break up underground bedrock to free up oil or gas reserves. Gohfer software, which stands for grid oriented hydraulic fracture extension replicator, is a planar 3d geometry fracture simulator with a fully coupled fluidsolid transport simulator.
Contrary to many media reports, hydraulic fracturing is not a drilling process. Energy experts and former federal regulators talked about hydraulic fracturing, also known as fracking, and how lower oil prices had affected the prospects for the fracking and shale oil. Safe oil and natural gas extraction video hydraulic fracturing is a proven technology used safely for more than 60 years in more than a million wells. This 3d animation shows the hydraulic fracturing process fracking or. Use features like bookmarks, note taking and highlighting while reading hydraulic fracturing impacts and technologies. Video guide to how hydraulic fracturing works hydraulic fracturing or fracking is the process used to extract natural gas from the ground. Because hydraulic fracturing applications, chemicals used, amounts of water used, types of geological formations targeted, and methods of hydraulic fracturing have changed over time and vary depending on the basin, the potential for both oil and gas production and environmental impacts varies across the united states. The fluid uses a mixture of water, proppants sand or ceramic beads and chemicals. This process creates fractures in deeply buried rocks to allow for the extraction. Once the fracturing operation is done, the well is considered completed, and is now ready to produce oil and natural gas for years.
According to the 2017 worldwide survey of the market for hydraulic fracturing. Hydraulic fracturing emerging trends and technologies in petroleum engineering smith, michael berry, montgomery, carl on. Fracfocus data download fracfocus chemical disclosure. It provides the essentials required to understand fracturing behavior and offers advice for applying that knowledge to fracturing treatment design and application. Abby coppinger february 27, 2017 environmental stewardship featured 1608 views. Oct 27, 2009 an animation demonstrating the horizontal drilling and hydraulic fracturing process in natural gas exploration. Hydraulic fracturing, known as fracking, is a technology and process used to recover oil or natural gas trapped in nonporous or tight rock. Safe, costeffective refinements in hydraulic fracturing also known as fracking, horizontal drilling and other innovations now allow for the production of oil and natural gas from tight shale. Our shale and hydraulic fracturing legal team provided a comprehensive analysis of significant technological innovations, evolving industry practices in the united states and abroad, environmental and regulatory developments, market trends, safety considerations, and litigation risks affecting the industry. This process creates fractures in deeply buried rocks to allow for the extraction of oil and natural gas as well as geothermal energy. Feb 07, 2015 video guide to how hydraulic fracturing works hydraulic fracturing or fracking is the process used to extract natural gas from the ground. How hydraulic fracturing works national geographic society. Experimental study of fluid penetration and opening geometry.
Vertical and horizontal wellbores veatch, ralph, king, george, holditch, stephen on. Hydraulic fracturing effectively busts the myths associated with hydraulic fracturing. The house science, space, and technology committee hears testimony from researchers and regulators about the safety of hydraulic fracturing methods used to extract oil and natural gas in the u. It is important to note that not all of these potential impacts occur at every site and many. It presents the facts as they are currently available and understood. The usgs monitors the environmental impact of this practice across the country, from potential earthquakes to degraded groundwater quality. Developing energy from shale is an advanced process that uses the latest drilling technologies and equipment. It explains how to properly engineer and optimize a hydraulically fractured well by selecting the right materials, evaluating the economic benefits of the project, and ensuring the safety and success of the people, environment, and equipment. In hydraulic fracturing, oil and gas are extracted from rock by injecting mixtures of water, sand and. Marathon oil animation on hydraulic fracking business insider. Identifying the major legal issues raised by hydraulic fracturing, including the current transactional, regulatory, and litigation issues that are most relevant to the real estate and environmental law practitioner, this book also provides practical suggestions to lawyers representing clients in real property transactions. Usgs scientists discuss the opportunities and impact associated with hydraulic fracturing. What is fracking, hydrofracking or hydraulic fracturing.
1457 1226 1231 1059 1368 473 1101 381 345 1465 1448 1093 316 739 701 160 1159 338 784 32 456 1139 1298 810 760 369 1260 386 88 649 487 559 3 133 1199 637 171 891 317 877 136