SLB signs contract with PDVSA to access Venezuela’s closely guarded oilfield data and modernize exploration systems

Oilfield services giant SLB has signed a contract with Venezuela’s state oil company PDVSA, giving it access to the country’s closely guarded geological and production databases. Venezuela’s oil ministry and the U.S. embassy in Caracas both confirmed the deal last week. SLB’s head for Mexico, Central America, and Venezuela said the agreement took effect immediately upon signing.

That’s a rare opening into data Venezuela has kept locked down for decades—and it comes as PDVSA scrambles to rebuild systems badly damaged by a ransomware attack late last year.

SLB and PDVSA sign contract to modernize exploration and production

Venezuela’s oil ministry and the U.S. embassy in Caracas both confirmed the deal last week, describing it as aimed at modernizing exploration and production. SLB’s regional head William Antonio announced at a Houston conference that the contract kicked in immediately upon signing—an unusually fast activation that signals just how urgent things are on PDVSA’s end.

Oil executives across the industry have said firms willing to re-engage with Venezuela are taking deliberate precautions to avoid repeating those payment problems.

Beyond that, details are thin. Neither SLB nor PDVSA disclosed the contract’s duration, financial terms, or specific scope of work, and neither company responded to requests for comment.

PDVSA’s data systems severely damaged by ransomware attack

The backstory here is a genuine operational crisis. A ransomware attack late last year knocked out core PDVSA applications—email systems, a key contract administration platform—and with centralized infrastructure down, staff switched to free consumer tools like Telegram to communicate. Individual facilities started operating independently, without coordination from any central system.

PDVSA has since partially patched its main applications, but the deeper problem remains. Geological and production databases still need migrating to new providers, and modern tracking tools haven’t been put in place.

The damage wasn’t just functional—in some cases it was permanent. “Functionality is in recovery phase, but lots of data were lost due to damages to the servers,” one source told Reuters. Rebuilding certain records now means going back to paper copies, a real setback for a company trying to attract international partners.

Contract gives SLB first external view of Venezuela’s tightly held production statistics

One of the most striking parts of this deal is what SLB actually gets to look at. Venezuela has kept its oilfield statistics intensely guarded for decades—geological and production data were simply off-limits to outside parties. Under this contract, SLB becomes the first external company to review that information directly.

Payments in kind—including crude oil—came up during negotiations as a possible mechanism. Any straightforward financial transfer runs into a structural wall, though: the U.S. currently controls all revenue from Venezuela’s oil exports, leaving PDVSA with very little room to maneuver.

There’s also a technical complication layered on top of the financial one. PDVSA has built a patchwork of software workarounds to get around sanctions that bar U.S. technology providers from working with Venezuelan state companies, and for any incoming service contractor, those patches create compatibility headaches that won’t be simple to sort out.

Sanctions history and unpaid debts shaped the terms of the deal

To understand why this contract looks the way it does—guarded, vague on payment terms, structured around precautions—you have to go back to 2019, when Washington imposed sweeping sanctions on Venezuela’s energy sector, cutting the country off from U.S. financial systems and technology providers.

The fallout for oilfield service companies was severe. PDVSA defaulted on billions of dollars in payments that were already delayed before sanctions hit, and SLB was among the firms left holding unpaid bills. That history didn’t vanish. It shaped how companies now approach any new engagement with PDVSA.

Oil executives across the industry have said firms willing to re-engage with Venezuela are taking deliberate precautions to avoid repeating those payment problems. The specific protections built into SLB’s current contract aren’t public, but the pattern is clear enough: nobody’s walking in without some form of protection this time.

What this deal means—and what’s still unknown

Here’s what’s confirmed: SLB signed a contract with PDVSA, Venezuela’s oil ministry and the U.S. embassy in Caracas both acknowledged it, and SLB’s regional head said it took effect immediately. The stated purpose is modernizing exploration and production.

What remains unclear is how long the contract runs, how SLB gets paid, what specific work it’ll actually do, and how both sides plan to navigate the technical mess left by PDVSA’s ransomware attack and its sanctions-era software patches. None of that has been made public.

What makes this deal significant isn’t just the contract itself—it’s what it represents. SLB is getting access to geological and production data that no outside party has seen in decades. Even in its partially damaged state, that data could be foundational for any serious attempt to revive Venezuela’s oil output, which has dropped sharply over the past decade.

Whether this agreement leads to a broader recovery effort or stays a limited technical engagement depends on factors neither company has disclosed. For now, it stands as a notable shift—a major international oilfield services firm stepping back into Venezuela’s most sensitive operational territory, fully aware of the risks that come with it.

Kelly Lippke

Kelly is an experienced writer with 15 years of experience exploring the big stories that shape our world, from tech breakthroughs and space exploration to climate, energy, and the fascinating quirks of science. She has a talent for turning complex ideas into sharp, memorable insights that stay with readers long after they’ve finished reading.