From Wastewater to White Gold in West Texas

Select Water and LibertyStream to recover lithium from recycled oilfield water, boosting domestic supply chains

13 Feb 2026

A new partnership in West Texas is converting a longstanding oil industry challenge into a strategic advantage for the clean energy economy.

Select Water Solutions and LibertyStream Infrastructure Partners have announced plans to produce lithium carbonate from recycled oilfield water at multiple sites in the Midland Basin. The companies said on February 9 that the initiative will expand lithium recovery capacity across their existing water treatment network.

The agreement covers four facilities to be developed in stages, with the first expected to begin operating by late 2026. Initial output could reach 1,000 tonnes of lithium carbonate per year, with further capacity coming online through 2027 as additional sites are completed.

Lithium carbonate is a key input for batteries used in electric vehicles and large-scale energy storage. As global demand rises, the US is seeking to strengthen domestic supply chains and reduce dependence on overseas production. The collaboration highlights how existing oilfield infrastructure could support that effort by turning wastewater into a source of critical minerals.

Produced water, the saline byproduct of oil and gas drilling, has traditionally been treated as a costly waste stream. Select and LibertyStream’s approach combines water recycling with lithium extraction, allowing both companies to lower capital costs and accelerate deployment.

Alex Wylie, president and chief executive of LibertyStream, said the project “supports the national goal of boosting domestic lithium supply” while advancing resource recovery within the energy transition.

Analysts say the initiative reflects a broader shift toward treating wastewater as an asset. Similar projects could follow if technical and regulatory hurdles are managed effectively.

Challenges remain around volatile lithium prices, unproven extraction technologies and environmental oversight. Regulators are expected to scrutinise future developments closely to ensure sustainable practices.

Even so, the partnership signals growing momentum at the intersection of water management and critical minerals. As energy markets evolve, such collaborations could reshape how industrial waste is viewed, not as a liability but as a potential driver of long term growth.