March 16 2026. Halliburton, working alongside ExxonMobil, Sekal, Noble, and the Wells
Alliance team in Guyana, completes what the companies describe as the industry’s first fully automated geological well placement, a well drilled and steered to its target without a human hand directly on the controls at the critical moments that decision used to require. A hundred seven years earlier, in Duncan, Oklahoma, a young engineer named Erle P. Halliburton built a wooden mixing box, borrowed a wagon and a team of mules, and started cementing oil wells by hand because no company existed yet to do it for him. The distance between those two facts, a mule drawn cement wagon and a fully automated well, is the entire story of what Halliburton has become, and it is also the story of exactly how much of that distance the company still has left to cover before automation finishes the job it started on its own labor model.
THE HUNDRED SEVEN YEAR MACHINE
Erle Halliburton founded the New Method Oil Well Cementing Company in 1919 in Burkburnett, Texas, following that town’s 1918 oil discovery, applying cementing techniques he had learned working in California’s oilfields to a problem the entire industry needed solved, how to seal a well properly so it would produce safely rather than collapse or flood. He patented the jet mixer, a truck mounted device that combined water and cement mechanically instead of by hand, and the measuring line, which brought precision to a process that had previously relied on guesswork, and across his lifetime he patented thirty eight separate oilfield inventions. In 1920 the company renamed itself Halliburton Oil Well Cementing Company, HOWCO, and set up headquarters in Duncan, Oklahoma, where it incorporated in Delaware in 1924 with fifty six employees on the payroll. By 1926 the company had already gone international, selling cementing units to an English company operating in Burma and establishing early operations in India, while Halliburton’s own brothers expanded the business into Alberta, Canada. When Erle Halliburton died in 1957, the company operated two hundred one offices across twenty two states and twenty countries, a global footprint built inside less than four decades from a single wooden mixing box.
The company’s next major transformation arrived in 1962, when it acquired Brown and Root, an engineering and construction firm founded by brothers George and Herman Brown alongside their brother in law Dan Root, following Herman Brown’s death. Brown and Root, later merged with the M.W. Kellogg engineering firm to form Kellogg Brown and Root, KBR, gave Halliburton a second identity entirely separate from oilfield cementing, large scale infrastructure and engineering work that would eventually include extensive United States military contracting. That second identity became politically explosive decades later. Dick Cheney took over as Halliburton’s chairman and chief executive in 1995, five years before becoming Vice President under George W. Bush, and used his tenure to push aggressive international expansion, most consequentially the 1998 acquisition of Dresser Industries, a former competitor whose earlier asbestos related business exposed Halliburton to liability that would eventually cost the company billions. Under Cheney, Halliburton also faced accusations of overcharging the United States government on contracts and running operations through overseas subsidiaries structured to route around American sanctions on Iran, allegations that followed Cheney directly into the vice presidency and became a defining talking point during the Iraq War years that followed, when KBR received an estimated thirty nine point five billion dollars in Iraq related contracts, much of it awarded without competitive bidding.
The asbestos liability inherited through Dresser eventually forced Halliburton into a four billion dollar settlement, finalized in January 2005, that allowed KBR to exit Chapter 11 bankruptcy and returned the parent company to quarterly profitability. Halliburton spun KBR off as an independent public company on April 5 2007, formally separating the oilfield services business from the government contracting and engineering business that had generated so much of the political controversy trailing the company through the 2000s. The spinoff did not end Halliburton’s exposure to catastrophic liability. Three years later, on April 20 2010, the Deepwater Horizon rig exploded in the Gulf of Mexico, killing eleven workers and triggering the largest offshore oil spill in American history. Halliburton was BP’s cement contractor on the well, responsible for placing the centralizers that stabilize a well bore during cementing, and BP later pursued fraud and negligence claims against Halliburton directly, alleging misrepresentation about the stability testing performed on the foamed cement used at the Macondo well, while Halliburton countered publicly that BP’s own decision to use only six centralizers instead of the recommended number, made to save time and money, bore real responsibility for the blowout. Halliburton ultimately agreed to pay approximately one point one billion dollars to settle a substantial portion of the resulting claims, a settlement finalized in stages between 2014 and 2016 that allowed the company to close the chapter without admitting the fraud allegations BP had leveled against it.
THE BUSINESS MODEL, ONE CLOCK RUNNING EVERYWHERE
Halliburton organizes itself around two segments, and unlike the divergent structure this newsletter documented running through Baker Hughes, both of Halliburton’s segments run on essentially the same clock. Completion and Production covers stimulation, cementing, completion tools, and production enhancement, the services a producer buys once a well is drilled and needs to be finished and brought online. Drilling and Evaluation covers wireline logging, drilling services, project management, and formation evaluation, the services a producer buys while a well is actually being drilled. Both segments get paid when a producer decides to drill or complete a well this quarter, and neither segment carries anything resembling Baker Hughes’ Industrial and Energy Technology business, a long cycle equipment backlog insulated from any single quarter’s drilling decisions. This is the structural fact that explains almost everything else in this issue. Halliburton is, more purely than almost any other major services company this newsletter has profiled, a direct bet on how many wells the world decides to drill in any given ninety day window.
THE NUMBERS, INCLUDING THE QUARTER THAT NEARLY VANISHED
Full year 2025 revenue came to twenty two point two billion dollars, down from twenty two point nine billion in 2024, with operating income falling from three point eight billion dollars to two point three billion across the same period. Buried inside that full year figure sits a single quarter worth examining on its own, since the third quarter of 2025 produced net income of just eighteen million dollars, two cents a share, the closest this newsletter has found any major public oilfield company come to genuinely vanishing profitability in a single reporting period without posting an outright loss. Adjusted net income for that quarter, excluding impairments and other charges, came to four hundred ninety six million dollars, a meaningfully different number that shows how much of the headline collapse traced to one time charges rather than the underlying business itself, but the raw two cent figure is the one that reached headlines, and it is the number that best captures how thin the margin for error runs inside a pure services model exposed directly to a single quarter’s activity level.
The fourth quarter recovered sharply, net income of five hundred eighty nine million dollars, seventy cents a share, adjusted operating margin of fifteen percent, and the company closed the year having returned one point six billion dollars to shareholders, close to eighty five percent of full year free cash flow, through dividends and one billion dollars of share repurchases. The first quarter of 2026 continued that recovery, net income of four hundred sixty one million dollars, fifty five cents a share, more than double the two hundred four million dollars, twenty four cents a share, Halliburton reported in the first quarter of 2025. Revenue held flat at five point four billion dollars, but the composition underneath that flat number tells the real story. Completion and Production revenue fell three percent to three billion dollars, operating income down seventeen percent to four hundred thirty nine million, driven by lower North American stimulation activity and reduced pressure pumping and completion tool sales specifically in the Middle East. Drilling and Evaluation revenue rose four percent to two point four billion dollars on stronger Latin American project management work and increased European drilling services, even as Middle Eastern activity dragged the same segment down elsewhere. Chief executive Jeff Miller’s own framing of the quarter names both dynamics directly, telling investors he sees clear signs of an early recovery in North America while international performance outpaced disruptions from the Middle East conflict, an unusually candid acknowledgment that the war this newsletter has tracked since Issue Sixty Six registered as a direct drag on Halliburton’s own international segment.
THE WAR, MEASURED IN A SPECIFIC REGIONAL LINE ITEM
Halliburton’s own first quarter 2026 filing puts a number on the war’s impact that this newsletter has not been able to isolate this precisely for any other services company covered so far. Middle East and Asia revenue for the first quarter of 2026 came to one point three billion dollars, down thirteen percent year over year, a decline the company attributes specifically to lower activity across multiple product lines in Saudi Arabia and decreased drilling related services in Qatar. Both of Halliburton’s operating segments explicitly cite the geopolitical conflict in the Middle East as a negative factor in the same quarter, language distinct from the more general capital discipline explanation this newsletter used to describe Halliburton’s 2025 struggles in the earlier comparative issue against Baker Hughes. The war did not simply fail to help Halliburton the way it failed to meaningfully move Permian drilling activity. In the specific region where the war was actually happening, it directly reduced the volume of work international oil companies and national operators were willing to commission, a more direct and traceable form of damage than the general capital discipline story running through Halliburton’s North American numbers over the same period.
THE INDIA RELATIONSHIP, A MORE COMPLICATED STORY THAN IT FIRST APPEARS
Halliburton’s history in India runs back further than most of its current relationships, a five year memorandum of understanding signed with ONGC in 2005 covering broad services and support opportunities, described at the time by ONGC’s own chairman as providing easy access to Halliburton’s technology and management practices. That relationship deepened in December 2016, when Halliburton and Schlumberger separately signed statements of intention with ONGC to enhance production from mature fields, Halliburton taking on Kalol field in Gujarat under a fifteen year Production Enhancement Contract structured to pay Halliburton in dollars per incremental barrel produced above an agreed baseline, signed with sufficient ceremony that India’s oil minister and several other cabinet ministers attended the Petrotech conference where the agreement was formalized.
The story did not end cleanly. In July 2017, India’s oil ministry objected to both the Halliburton and Schlumberger agreements on the grounds that ONGC had awarded them on a nomination basis, without competitive bidding, and ONGC rescinded both pacts under that pressure. It is a genuinely useful data point sitting against Baker Hughes’ comparatively frictionless twenty year India narrative this newsletter documented in the previous issue, since it shows the same country’s procurement politics can derail a headline signing ceremony just as easily as it can sustain a two decade partnership, depending entirely on how carefully the underlying contract structure was built before the cameras arrived. Halliburton has continued operating in India in the years since, jointly winning a hundred twenty five million dollar logging, perforating, testing, and memory slickline services contract from ONGC’s Mumbai Regional Business Centre alongside Schlumberger, evidence the relationship survived the 2017 setback even if it never fully recovered the momentum that December 2016 signing ceremony implied.
WHETHER THIS BUSINESS SURVIVES ITS OWN INNOVATIONS
Halliburton’s own recent technology announcements read almost like a company documenting the slow automation of its own labor force in real time. The StreamStar wired drill pipe interface system delivers real time, high speed data and continuous downhole power specifically to enable faster automated decisions and what the company calls orchestrated closed loop automation, explicitly designed to minimize reliance on downhole generators and lithium batteries that previously required more manual intervention to manage. The Remote Operated Controls System, ROCS, replaces conventional hydraulic setups with an umbilical less control system that reduces surface pressure risk and, in the company’s own words, minimizes personnel exposure, having set a global benchmark installing a tubing hanger at eight thousand four hundred fifty eight feet, the deepest umbilical less operation on record. And the March 2026 Guyana well, drilled and geologically steered without direct human control at the moments that decision used to require, is not a research demonstration. It is a commercial well, drilled for ExxonMobil, using tools Halliburton intends to sell as a repeatable service rather than a one time showcase.
Each of these innovations makes Halliburton’s own services more valuable to a customer in the near term, faster wells, safer operations, fewer people needed on site. Each of them also reduces the labor intensity that has historically justified Halliburton’s headcount and, over a long enough horizon, its pricing power in a business built on selling expertise and manpower as much as equipment. Halliburton has answered this tension the same way Baker Hughes did, by reaching toward a long cycle, equipment driven business line that looks less like traditional oilfield services and more like power infrastructure. In the fourth quarter of 2025, Halliburton and VoltaGrid, a distributed power and energy solutions provider, signed a strategic collaboration to deliver distributed power generation for data centers globally, securing manufacturing capacity for four hundred megawatts of modular natural gas power systems for delivery in 2028, with an initial rollout targeted at the Middle East specifically. Four hundred megawatts is a genuinely small commitment next to the roughly one gigawatt Baker Hughes just secured from a single Kodiak Gas Services agreement, and it arrives years after Baker Hughes inherited its own power generation capability wholesale through the 2017 GE merger. Halliburton is chasing the same data center power opportunity its larger rival has already spent a decade building toward, starting from a smaller base, later, and without an equivalent acquisition like Chart Industries behind it yet.
THE POLITICS OF A COMPANY THAT PRODUCED A VICE PRESIDENT
No company this newsletter has covered carries a more direct pipeline between its own executive suite and the highest levels of American government than Halliburton’s own history with Dick Cheney, a chief executive who left the company in 2000 to become Vice President and spent the following eight years defending decisions, KBR’s Iraq contracts, the company’s sanctions adjacent Iranian subsidiary, foremost among them, that traced directly back to his own tenure running the company. That history sits in the background of every subsequent Halliburton controversy this newsletter has documented, a permanent reminder that the line between this specific company and American state power has, at least once, been as direct as one person walking from one office into the other.
More immediately, Halliburton absorbed the same tariff costs on imported steel and equipment this newsletter documented in the earlier comparative issue against Baker Hughes, an estimated two to three cents a share hit each quarter through 2025, concentrated in the completions and production business, before the Supreme Court’s February 2026 ruling struck down the underlying emergency powers tariff authority months later. The VoltaGrid data center push carries its own political dimension too, an initial rollout deliberately targeted at the Middle East, the exact region where Halliburton’s own first quarter 2026 results show the war has been actively suppressing traditional drilling activity, a company betting its next growth market on the same region currently punishing its existing one.
WHAT THE TAPE IS SAYING NOW
China exports deflation into whatever industry it decides to scale, and Halliburton’s core services business sits on the wrong side of that mechanism in a way Baker Hughes’ turbine business currently does not. Gas turbines are supply constrained worldwide, effectively sold out for years across every major manufacturer, giving Baker Hughes’ Industrial and Energy Technology segment genuine pricing power. Oilfield stimulation and completion services face the opposite condition entirely, a competitive field of established players, Halliburton, SLB, Weatherford, and others, all chasing the same finite pool of North American drilling activity, meaning any capacity glut in that specific market gets priced away almost immediately rather than sustained the way turbine scarcity has been. Halliburton’s third quarter 2025 collapse to two cents a share is what happens when a company sits fully exposed to a short cycle, competitively saturated services market at the exact moment that market’s underlying activity level drops, with no long cycle equipment backlog anywhere in the business to soften the landing.
STRESS TEST
North American shale activity remains the single largest variable Halliburton cannot control and has no meaningful hedge against, and the company’s own results show almost no room for a second demand shock, given how close the business already came to a lost quarter in the third quarter of 2025 alone.
The Middle East war’s direct suppression of Saudi and Qatari activity is a distinct and separately traceable risk from the general North American capital discipline story, and any escalation or prolongation of that conflict threatens further declines in a segment already down thirteen percent year over year.
Automation is a genuine long term threat to the labor intensive service model this company has run for over a century, and while StreamStar, ROCS, and the Guyana automated well all generate near term commercial value, none of them yet answer the harder question of what happens to Halliburton’s headcount and pricing power once fully automated wells become the industry norm rather than a headline making first.
The VoltaGrid data center bet remains small and early relative to Baker Hughes’ equivalent push, and Halliburton has not yet demonstrated it can scale a long cycle power business the way its larger rival did through a full decade of GE inherited infrastructure and, more recently, a thirteen point six billion dollar acquisition Halliburton has no equivalent counterpart to.
THE INSTITUTIONAL LABEL
Halliburton grinds. Thin margins, direct activity exposure, a business that lives or dies by how many wells North America and the Middle East decide to drill this quarter, with almost nowhere to hide when the answer is fewer, as the third quarter of 2025 proved in the starkest terms this newsletter has documented for any major company covered so far. The same company that once cemented its wells by hand from a wooden mixing box is now automating that same process into obsolescence, and the same innovations making Halliburton more valuable to its customers today are quietly eroding the labor intensive foundation the company has stood on for a hundred seven years, with no equivalent to Baker Hughes’ long cycle equipment business built large enough yet to catch the company if that foundation gives way.
SOURCES
Halliburton fourth quarter and full year 2025 results, Form 8-K, January 21 2026. Halliburton first quarter 2026 results, Form 8-K, April 21 2026, and Form 10-Q, first quarter 2026, SEC filings. Halliburton 2026 Proxy Statement, Form DEF 14A, March 31 2026. Britannica Money, Halliburton corporate history. HistoryOasis and HistoryTools, Halliburton CEO history, Erle Halliburton through Dick Cheney. Zippia and FundingUniverse, Halliburton founding timeline and milestones. Wikipedia and SourceWatch, Halliburton and KBR corporate history, including Iraq contracting and asbestos litigation. Business and Human Rights Resource Centre and Motley Rice, Halliburton Deepwater Horizon settlement coverage, 2014 through 2016. Oilit.com, Halliburton and ONGC memorandum of understanding, 2005. India.com and ONGC India, Kalol field Production Enhancement Contract signing and rescission, December 2016 and July 2017. PETROWATCH, Halliburton and Schlumberger joint ONGC Mumbai contract. Halliburton press releases and Form 8-K technology disclosures, VoltaGrid data center collaboration, StreamStar and ROCS technology, fourth quarter 2025 and first quarter 2026. Halliburton, ExxonMobil, and Wells Alliance Guyana joint announcement, automated well placement, March 16 2026.