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Hydraulic Fracturing Articles & Analysis
41 articles found
The Evolution of Hydraulic Transmission Technology in the Pressure Pumping Market. Fracking technology is driving transformation of North American energy production capabilities. Since 2005, most of the increase in domestic natural gas production resulted from ongoing development of horizontal drilling and hydraulic fracturing technology. ...
In that decade, solar PV, nuclear, gas turbines, LNG and hydraulic fracturing all made their debuts on the energy scene. For established technologies with high potential for improvement, there is a need to accelerate market uptake and improve their performance and costs, for example by incentivising better or cheaper components and designs. ...
Hydraulic fracturing, sometimes referred to as “fracking,” is among the largest and most influential trends in the global energy sector today. ...
In April, an average of 449 Permian drilling operations were in progress, amounting to 44% of those in the entire U.S. and 22% of all the rigs drilling in the world. Water Use in Fracking Hydraulic fracturing, or fracking, uses large quantities of water as a component of fracking fluid, which is injected into underground rock formations at high pressure, ...
For the time being, the price of natural gas – the main fuel solar heating displaces – are at low levels as hydraulic fracturing (fracking) operations dramatically increase domestic supplies, but energy costs are forecasted to continue to rise. ...
Wastewater from oil drilling and hydraulic fracturing – or fracking – is often laden with salts and can spill, contaminating soils. ...
Centralized treatment of wastewater is emerging as a viable solution for long-term efficiency in managing water sourcing and wastewater treatment in hydraulic fracturing. The number of hydraulic fracturing (fracking) shale oil and gas wells in the United States continues to increase. ...
More efficient extraction At least two technological advances have helped lower fossil fuel prices and expanded reserves: hydraulic fracturing, or fracking, which has unlocked abundant natural gas supplies, and the production of oil from tar sands. ...
Wastewater produced by hydraulic fracturing for oil and gas production is characterized by high salinity and high chemical oxygen demand (COD). We applied a combination of flocculation and wet air oxidation technology to optimize the reduction of COD in the treatment of hydraulic fracturing wastewater. The experiments used ...
These plans have stirred debate in the region about the environmental and health impacts of shale gas extraction by hydraulic fracturing or ‘fracking’. The most important concern is that it requires huge amounts of potable water — each fracking process uses about 2 to 5 million gallons — but most MENA countries have water scarcity, and 15 ...
As the 2008-09 recession ended, companies used hydraulic fracturing, or fracking, to unlock underground reserves. Oil, at $100 a barrel or more, made such efforts profitable. ...
Hydraulic fracturing uses a mixture of water, sand and chemicals to drill through limestone and shale to recover natural gas. ...
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Scientists have found that what gets pumped into hydrocarbon-rich rock as part of the hydraulic fracture technique to release gas and oil trapped in underground reservoirs may not be entirely healthy. ...
Use of high‐volume hydraulic fracturing (HVHF) in unconventional reservoirs to recover previously inaccessible oil and natural gas is rapidly expanding in North America and elsewhere. Although hydraulic fracturing has been practiced for decades, the advent of more technologically advanced horizontal drilling coupled with ...
Recently, an increasing number of companies in the oil and gas industry’s hydraulic fracturing wastewater disposal business have found employing efficient, low-maintenance oil skimming technology can bring sustained improvements to their bottom lines. ...
Injection of polymeric solutions in order to propagate a fracture and carry proppants to keep the fracture open is a common practice in hydraulic fracturing of ultra–tight formations. Polymeric fluids open and extend the already existing network of fractures. Considering the low permeability of the formation, ...
The Environmental Protection Agency is considering a rulemaking that might require chemical manufacturers and processors, as well as oil and gas exploration companies, to report on chemicals used in hydraulic fracturing. In an advance notice of proposed rulemaking, the EPA said it is seeking information from industries, state agencies and others on the range of ...
For example, to extract oil and natural gas from once inaccessible shale reserves, horizontal drilling and hydraulic fracturing, or "fracking," is being used. Companies also are utilizing new techniques to exploit bitumen from Canada's oil sands. ...
Proppant flowback after fracturing coal bed methane (CBM) wells is a very common challenge which results in fracture pinching out, noticeable well productivity decrease, downhole and surface facility damage, etc. ...
Shale and tight gas drillers use a small percentage of water compared to other industrial users in the United States, but individual wells need large volumes of water during short periods of time for hydraulic fracturing. These short but intense demands add up and can threaten to displace other water users. Over time, freshwater availability in shale development ...