Nabors Turns Its Drill Bit Toward the Super-Hot Geothermal Frontier
A four-segment Q2 beat, a first commercial super-hot-rock well, and a Lower 48 pricing inflection — the desert driller is repositioning as a technology-led growth story.
NBR · Earnings Call · 2026-07-29
A First Well Into Super-Hot Rock
The most striking thing about Nabors' Q2 2026 call isn't in the oil field at all — it's what Tony Petrello calls the "most underappreciated renewable." The company began drilling on Quaise Energy's Project Obsidian in Oregon, "the first commercial application of super hot enhanced geothermal systems."The ambition is to use millimeter-wave technology to "destroy rock rather than drill it" down to supercritical ~500°C depths where conventional rigs melt — in Tony's words, making geothermal "ubiquitous." This is genuinely a new theme for Nabors. In the company's own keyword trajectory, super-hot rock and millimeter-wave appear for the first time this period, while "Geothermal," "Quaise," and "hot rock" all spiked as top gainers — a company-unique cluster. Quaise has publicly disclosed a contract with Google (a first 250 MW install, with the first well targeting 50 MW), and Nabors is the driller-partner doing the rig integration — the gyrotron, the top-drive changes — that pushes daily revenue "meaningfully exceeds $40 thousand per rig" on its PACE-X Ultras. No peer driller can claim this optionality.This project represents the first commercial application of super hot enhanced geothermal systems. The project is ultimately targeted to deliver gigawatt scale geothermal power.
Middle East Resilience, Argentina Growth, Venezuela Optionality
The second theme is the fading of the Middle East conflict as a headwind. The keyword, a top gainer for Nabors only a quarter ago, has now become a top decliner in momentum, mirroring the operational message: "SANAD's operations have continued without interruption and the growth ahead is substantial." SANAD placed its 16th SANAD newbuild into service, returned one more suspended rig to work (two of three now back), and still has 34 rigs to deliver under the 50-rig program; the fifth tranche should be discussed "probably within the next quarter." Argentina is the standout growth story: 13 rigs now (a rig to Argentina mobilization will make 14), a 30% market share — the largest in the country — and NDS generating about 46% of Argentina's EBITDA, the highest of any country. A formerly idle Lower 48 unit is being redeployed there, showing the "optimize assets globally" play. Venezuela, meanwhile, is the call's quiet optionality: five idle rigs, a vast resource base, and "several large operators have expressed interest in restarting drilling programs." “Under the right commercial conditions, Venezuela has the potential to become another meaningful contributor to our international business over time.” — Anthony G. Petrello, Chairman, President and Chief Executive Officer · 2026-07-29 That resilience builds on the prior quarter's narrative. In April, Miguel Rodriguez set the medium-term balance-sheet target: “our medium- to long-term roadmap in terms of net leverage is around the one time.” — Miguel Rodriguez, Chief Financial Officer · 2026-04-29 The international engine is what makes that trajectory credible.Lower 48 Pricing Inflection — From 66 to 73 Rig Wins
The Lower 48 story is more of the same, only better. Nabors added 5 rigs during Q2 (exiting at 71, now at 73, guiding to 74), and pricing is accelerating: leading-edge daily revenue is now "into the low to mid-$30 thousands range," with confidence to "reach or exceed the mid-$30 thousands" into 2027. "Once it hits a certain number, as you all know, that is when pricing starts to accelerate" (6953353989802292048). Contract duration is building — "more than 45% of our rigs ... at least 6 months of remaining duration," heading to ~50% in Q3 — a higher-quality, term-heavy fleet with super spec utilization tightening. That's the direct payoff from the prior quarter's cautious guide. In April, Tony allowed that “if all things click and there are no setbacks, there should be upside in the story here.” — Tony Petrello, Chairman, President, and Chief Executive Officer · 2026-04-29 It clicked.The Numbers Back the Narrative
For the quarter, adjusted EBITDA hit $222M, "exceeding the upper end of our implied guidance" across all four segments (4199640466735060069). EBITDA margin expanded 107 bps to 27.2% with a robust 54% fall-through. Full-year EBITDA was raised to $920–930M — implying over a $1B run-rate in H2 — with full-year adjusted FCF of $20–30M despite SANAD consuming $60–80M. And the technology lever works: NDS converts ~90% of its EBITDA into free cash flow. Net debt sits at roughly $1.6B, more than a quarter below its pandemic-era peak, and management's stated objective is to push net leverage to about one turn — a multi-year trajectory that the beat-heavy quarters now support. Operating margin, negative for most of 2016–2022, has now spent three straight quarters in double digits (12.2% in Q1 2026), tracing a genuine quality-of-earnings shift rather than a one-off. What changed at Nabors this quarter is twofold. Operationally, the Lower 48 inflection and the international newbuild cadence both finally crossed over, translating into a second half that is built on "contracted activity and planned rig deployments" — "the downside risk to that second half," as Miguel put it, "is extremely small" (5730566259832780486). Strategically, the Quaise geothermal engagement hands the company a differentiated, company-unique growth option no peer driller can match. The call's own tag line captures the posture best:If there are 2 takeaways from today's discussion, they are Nabors is executing from a position of strength, and we deliver on our commitments.