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Pitt engineers using membrane distillation to recycle water used in fracking and drilling

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Engineers at the University of Pittsburgh Swanson School of Engineering are using membrane distillation technology to enable drillers to filter and reuse the produced water in the oil and gas industry, in agriculture, and other beneficial uses. Shamlou, Elmira & Vidic, Radisav & Khanna, Vikas. Desalination. doi: 10.1016/j.desal.2021.115513.

Water 303
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UT Austin team and partners report on extensive measurements of methane emissions during natural gas production

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Estimated inventories of methane emissions from the natural gas production sector, excluding processing and transmission. The relative contributions of different production components differ, however. The way in which wells are drilled and brought into production has been evolving. Source: UT Austin. Click to enlarge.

Austin 218
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State Department issues Draft Supplemental Environmental Impact Statement on Keystone XL Pipeline: climate change impacts

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The US Department of State (DOS) has released its Draft Supplemental Environmental Impact Statement (SEIS) in response to TransCanada’s May 2012 application for the Keystone XL pipeline that would run from Canada’s oils sands in Alberta to Nebraska. The pipeline would primarily transport crude oil from the WCSB and Bakken regions.

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State Department releases final environmental impact statement on Keystone XL Pipeline Project; analysis of GHG emissions

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Comparison of the percent differential for WTW (well-to-wheel) GHGs from gasoline produced from WCSB oil sands using different production processes relative to gasoline produced from reference crudes. The proposed Project is not likely to impact the amount of crude oil produced from the oil sands.

Oil-Sands 253
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UT Austin to lead $58M study of methane hydrate in Gulf of Mexico; $41M from DOE

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A research team led by The University of Texas at Austin has been awarded approximately $58 million to analyze methane hydrate deposits under the Gulf of Mexico. Methane hydrate—natural gas trapped in an ice-like cage of water molecules—occurs in both terrestrial and marine environments.

Mexico 294
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Enterprise Products and Energy Transfer to form JV for crude oil pipeline from Cushing to Houston

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Enterprise Products Partners L.P. have agreed to form a 50/50 joint venture to design and construct a crude oil pipeline from Cushing, Oklahoma to Houston, Texas. Over the past three months, Cushing crude oil (West Texas Intermediate) has been trading at an average discount of approximately $12.57

Houston 199
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SwRI, UTSA researchers show biochar is low-cost, effective method to treat fracking water

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Researchers at Southwest Research Institute (SwRI) and The University of Texas at San Antonio (UTSA) have determined that biochar, a substance produced from plant matter, is a safe, effective and inexpensive method to treat flowback water following hydraulic fracturing, or fracking. —Maoqi Feng, SwRI. —Zhigang Feng, USTA.

Water 257