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This is a news letter of the Lower Pecos Valley New Mexico Organization to promote water conservation and planning.
Friday, June 28, 2019
The opportunity for the Oil & Gas industry for better management of wastewater aka produced water
Groundwater Protection Council report evaluates reuse potential for water produced by oil, gas wells
Groundwater
Protection Council report evaluates reuse potential for water produced by
oil, gas wells
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Oil and gas operators
produce about 900 billion gallons of water from their wells per year, with
about 55% of that disposed of by those operators.
But in an environment
where a changing climate and growing populations are putting pressure on
available freshwater supplies, operators and regulators alike are rethinking
the economics and long-term sustainability of traditional produced-water
management practices.
A report issued Monday
by the Groundwater Protection Council evaluates those trends, promotes
potential ways produced water might be appropriately reused and examines
challenges associated with that goal.
A key question that
must be answered, the report states, is whether reusing produced water in
some parts of the country could be the right thing to do in cases where its
beneficial use would outweigh costs to manage, treat, store and move produced
water around.
Read the entire story
in the Oklahoman HERE.
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Waste to Water: Oil and gas industry looks to mitigate water waste during boom
Waste to Water:
Oil and gas industry looks to
mitigate water waste during boom
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A 2018 study conducted
by Duke University titled “The Intensification of the Water Footprint of
Hydraulic Fracturing,” reported the fresh water used nationally in fracking
increased to 770 percent from 2011 to 2016, while wastewater volumes within
the first year of production grew by 550 percent.
In the Permian Basin,
production showed the greatest increase of any basin, 290 percent from 2011
to 2016, according to the study.
“Water use and
wastewater production are two of the chief environmental concerns voiced
about hydraulic fracturing,” Vengosh wrote in the study. “Yet until now we’ve
had only a fragmented and incomplete understanding of how much water is
actually being used, and how much wastewater is being produced.”
As more is understood
about the scale of the problem, the oil and gas industry’s attention has
become focused on solutions beyond traditional disposal wells, including
recycling and reuse.
Read more of Adrian
Hedden's story in the Carlsbad Current Argus HERE.
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