
Chevron’s Permian Basin operations to tap into more recycled water
Chevron reached an agreement with Aris Water Solutions in May 2022 that is expected to significantly improve the company’s ability to efficiently recycle its produced water. It puts Chevron on the path to using 80 percent recycled produced water for hydraulic fracturing in most areas by the end of 2023.
More on that
Permian wells can bring up as much as five times more water than oil and gas. Chevron treats that “produced” water so it can be recycled and reused during hydraulic fracturing operations.
Produced water that can’t be recycled for Chevron’s hydraulic fracturing is transported to be used by other operators in their fracturing operations when and where possible. When this is not possible, water is safely reinjected thousands of feet into the ground.
‘In 2021, just less than 1 percent of Chevron’s water in the Permian Basin was obtained from freshwater sources’
Chevron continues to strengthen its water management practices worldwide, seeking to protect fresh water by reusing, recycling and conserving produced water in drought-prone areas, and by establishing benchmarks to determine the effectiveness of its water management practice, which allows the company to report its performance to stakeholders on a regular basis.
Why it matters
By using recycled water in its fracking operations, Chevron helps preserve fresh water and groundwater in drought-prone areas. And by responsibly removing produced water that is not used in fracking operations, the company is taking voluntary action to address seismic risk concerns in some areas.

For the record
Last year, more than 99 precent of Chevron’s Permian Basin water demand was met using brackish groundwater (salty water extracted from the earth) and produced water that was treated and recycled. About 55 percent of water used was brackish, while the remaining 45 percent was recycled. While just less than 1 percent of Chevron’s water was obtained from freshwater sources in 2021, the company is further planning to phase out brackish water. By doing so, Chevron will continually reuse treated produced water that would otherwise be reinjected into the ground.
Watershed moment
Under the agreement, Aris will use its existing pipeline infrastructure to make more produced water from Chevron and other operators available for recycling. This pipeline infrastructure can also be used to move produced water away from areas with known seismic activity.
Increasing the use of recycled water from the Permian moves Chevron closer to its long-term target of reducing water reinjection for disposal purposes in the region. This moves the company closer to a solution it has been searching for: a more sustainable way of handling excess water.
Thought bubble
“Recycling produced water is not only a responsible practice from an environmental stewardship perspective; recycling provides an economic benefit too,” said Cullen Jones, a Chevron water operations engineer. “The produced water can typically be recycled at a cheaper price than brackish water sources can be purchased. This reduces the capital spend associated with developing new oil and gas wells.”