NESR Wins US$200M Aramco Deal for Saudi Lithium Extraction

National Energy Services Reunited (NESR) has signed a contract with Saudi Aramco worth about US$200 million over up to five years, under which NESR will extract battery-grade lithium carbonate from oilfield water. The deal was signed on 8 October 2026. It targets 2,000 tonnes a year from late 2027 and is the clearest step yet towards lithium extraction in Saudi Arabia at field scale.

NESR describes the project as the region’s first direct lithium extraction (DLE) project. DLE is a process that pulls lithium straight out of salty underground water, called brine, using selective materials instead of large evaporation ponds.

The timing is awkward. Lithium carbonate prices have fallen sharply since May, so the contract arrives just as the market is testing the economics of every new supply source.

Here is what the contract proves and what it leaves open. It also sets out what the Saudi localisation argument depends on, and which signals matter before oilfield brine can be treated as a serious lithium source.

Why a demonstration contract is not yet a lithium industry

The headline terms look substantial:

• Value: about US$200 million
• Duration: up to five years
• Capacity target: 2,000 tpa (tonnes per annum) of battery-grade lithium carbonate
• Timing: commissioning and production in late 2027
• Technology: NESR’s LiThara platform (brine pretreatment, DLE and carbonation), paired with Aramco’s subsurface expertise

The name gives the purpose away. This is the Aramco 2027 Lithium Demonstration Project, and at 2,000 tonnes a year it is small next to the world’s major lithium operations. Its job is to validate the technology and build local capability, not to supply the market at scale.

The gap between a lithium-bearing brine and a drum of battery-grade carbonate is the core of the promise versus proof question, and a demonstration plant is designed to answer it with operating data rather than sample results.

The groundwork is recent. Saudi officials reported in December 2024 that lithium had been extracted from Aramco oilfield brine samples, with a continuous pilot to follow. Aramco has since identified lithium concentrations above 400 ppm (parts per million) in its existing operating areas.

One month after that first extraction, the Kingdom’s own mining minister set the bar.

Ministerial caution, January 2025 Mining Minister Bandar Alkhorayef described the Aramco lithium initiative as promising but “not yet commercially viable.”

Nothing published since has publicly overturned that assessment. Prices have also moved against the project. Benchmark Mineral Intelligence put Q3 2026 battery-grade carbonate at about US$19,025/t, down 20.8% quarter on quarter. Fastmarkets assessed spot carbonate at US$15.20-$18.50/kg in early October, against a mid-May high of US$24.50-$25.80/kg.

For you as an investor, the contract signals that Aramco is paying to find out whether the economics work. The value sits in the evidence it produces, not in near-term tonnes.

Sherif Foda’s case: oilfield water, localisation and the commercial-viability test

The diversification pitch

NESR chairman and CEO Sherif Foda sounds far more confident than the minister. Speaking to Arab News reporter Banan Obaid at the 25th WPC Energy Congress in Riyadh, in an interview dated 16 October 2026, he said the water in the Kingdom’s oil environment holds enough lithium to supply both domestic and global buyers.

In his view, refining that lithium to battery grade could open a new phase of Saudi diversification. It would bring self-sufficiency, local manufacturing and a broader resource base. He also argued that domestic production cuts exposure to import disruption during periods of regional instability.

The demand case supports the pitch. Aramco forecasts roughly 20-fold growth in Saudi lithium demand between 2024 and 2030. Government material links lithium to a target of 300,000 EVs produced each year by 2030. Mining policy aims to lift the sector’s GDP contribution from about US$17 billion to US$64 billion over the same period. Aramco is not the only route either: Ma’aden CEO Robert Wilt said in May 2024 that his company was pursuing seawater lithium in parallel with Aramco’s brine work.

Aramco is not the only national oil major probing this resource, and Sinopec’s formation water work in China shows the same ideas being tested under different brine chemistry and policy settings.

The viability condition

Foda’s confidence comes with a condition. He credited Aramco’s In-Kingdom Total Value Add (iktva) programme, which has run for about a decade, with drawing manufacturers to the Kingdom on sound commercial terms. Then he drew the line himself.

Foda on cost Products manufactured locally at very high cost, Foda warned, would not survive.

His practical yardsticks:

• Sourcing 70-80% of products locally, if commercially viable, gives strong resilience
• About 90% of the process for a chemical such as surfactant can be done in the Kingdom, with blending kept local
• Towards 2030, expand viable domestic production while still importing highly specialised materials

Localisation often raises costs at first, through local procurement, training and fabrication. The test Foda sets is whether lithium can clear that hurdle at today’s prices.

What this tells you is that Saudi policy treats lithium as a supply-chain and industrial-capability play as much as a mining one. Judge it on local cost competitiveness, not only on tonnes produced.

What the benchmarks say about oilfield-brine DLE

The nearest comparisons show both the opportunity and the gap. LCE refers to lithium carbonate equivalent, a standard measure of lithium output.

Produced water appeals because it already reaches the surface as a by-product of oil output, and no evaporation ponds are needed. Eramet says its process takes roughly one week, against 12-18 months for natural evaporation.

The hurdles are just as real. They include low concentrations, impurities that foul the extraction media, brine that varies over time, reinjection of spent water and consistent carbonate quality. The International Lithium Association identifies each brine’s unique chemistry as DLE’s central technical challenge. DLE is a family of technologies, so results from Argentina or Arkansas do not automatically carry over to LiThara.

A comparable oil-patch opportunity is emerging in the United States, where Permian Basin produced water is being assessed as a domestic lithium feedstock under similar cost and impurity constraints.

The tests to watch:

1. Continuous operation over months, not short runs
2. Impurity control as brine chemistry shifts
3. Water and reinjection management without disrupting oil production
4. Consistent battery-grade carbonate quality
5. Economics at prevailing prices

High recovery rates are necessary but not sufficient. The figures that decide whether the model is investable are uptime, sorbent life and cost per tonne.

What the contract does and does not settle

The deal confirms that Aramco is committed and that late 2027 is a credible demonstration target. It does not settle cost, scale or resilience to falling prices. Those remain open while carbonate trades well below its May levels.

Three signals deserve your attention. The first is whether commissioning lands on schedule in late 2027. The second is continuous-run performance and carbonate quality once the plant operates. The third is whether the localisation share holds up against commercial cost, which is the test Foda set himself.

Until those results arrive, treat Saudi oilfield lithium as an option being priced, not a supply source being delivered.

Past performance does not guarantee future results. Financial projections are subject to market conditions and various risk factors. Forward-looking statements are speculative and subject to change based on market developments and company performance.

This article is for informational purposes only and should not be considered financial advice. Investors should conduct their own research and consult with financial professionals before making investment decisions.