← Daily Disruptor / August 27, 2026

Daily Disruptor: $WHD, The Wellhead That Drills Into Geothermal

Sector research: Drilling for always on power →

The 30 second version

  • Cactus designs and rents wellhead pressure control equipment for onshore oil and gas wells, and now, through its Cactus International unit, geothermal wells globally.
  • Revenue surged 64% year over year to $449.5M in Q2 2026, beating consensus by 12%, after absorbing Baker Hughes’ Surface Pressure Control business on January 1, 2026.
  • Adjusted EPS of $0.93 beat the $0.71 consensus by 31%; the company holds $365.8M in cash with zero bank debt.
  • Catalyst: Q3 earnings on November 4, 2026; dividend ex date August 31, 2026 (this coming Monday).
  • Main risk: stock hit an all time high of $74.07 just eight days ago; insiders sold at those levels through pre scheduled plans. Market cap approximately $4.75 billion.

Cactus beat Q2 consensus by 12% on revenue and 31% on earnings. That kind of double miss on the upside for a company that was supposed to be digesting a transformational acquisition does not happen without something real going on underneath.

The reason it matters today, with Jackson Hole in focus and energy markets parsing every Fed signal, is that the underlying demand story for Cactus has almost nothing to do with the U.S. rate cycle. The Middle East drilling surge is paying for its wellheads, Latin America is pulling in spoolable pipe, and the nascent enhanced geothermal systems market is starting to write checks for exactly the kind of high temperature wellheads the Cactus International catalogue carries. That is three revenue vectors, not one.

What just happened

On July 29, 2026, Cactus reported second quarter results that arrived well above any number the street was modeling. Revenue of $449.5 million grew 64% year over year and 15.8% from the first quarter, which itself had been the first quarter to consolidate the Baker Hughes Surface Pressure Control joint venture. Operating cash flow came in at $104.6 million. The board promptly lifted the quarterly dividend 7% to $0.15 per share, with the ex date landing on August 31, this Monday.

The quarter validated a specific bet: that Cactus could take a sprawling, internationally oriented pressure control business from Baker Hughes and actually run it better. Pressure Control revenue, the largest segment, rose 14.6% sequentially to $344 million, with strength coming from Middle East shipments and domestic operations. Spoolable Technologies added 17.4% sequentially to $105.5 million, reflecting accelerated deliveries from Latin America orders. The backlog closed the quarter at $455.8 million, almost entirely tied to Cactus International contracts, providing a floor for the second half.

The business

Cactus makes the wellhead, the pressure rated assembly that sits at the top of a drilled well and controls what comes out. It is the first thing installed and the last thing removed. On January 1, 2026, the company closed on a 65% controlling stake in Baker Hughes’ Surface Pressure Control business for $344.5 million, a joint venture in which Baker Hughes retains 35% and structured put/call rights valued between $530 million and $660 million using a six times trailing EBITDA multiple. The deal doubled Cactus’s geographic reach overnight and handed it a leading position in the Middle East conventional well market it had never directly served.

The Spoolable Technologies segment, built around the FlexSteel brand of flexible pipe products, moves oil, gas, and other liquids in gathering and takeaway lines. It is a different market from wellheads, but the two businesses share a customer base and a distribution logic. What most of the street still underweights is the Cactus International geothermal product line. The catalogue runs from conventional wellhead systems rated to 345 degrees Celsius down to compact systems for steam injection and SAGD applications. As EGS projects multiply globally and Ormat’s Desert Peak drilling begins in Q4 2026, the calls for specification and supply will go through exactly this kind of catalogue.

The numbers

H1 2026 revenue was $837.9 million against $463.8 million in H1 2025, a pace that puts the full year well above the prior run rate. Adjusted EBITDA margin held at 29.5% in Q2, with no bank debt and cash of $365.8 million at the period end. The company is profitable, cash generative, and not running a capital raise. The 10-Q filed July 30, 2026 shows operating income of $83.6 million for the quarter alone.

Looking forward, Cactus guided Q3 consolidated revenue “down slightly” from Q2’s $449.5 million. The Q3 consensus sits at approximately $436 million in revenue and $0.75 in adjusted EPS, based on data from TradingView as of late August 2026. That guidance posture sits roughly in line with consensus, so this is not a situation where management has set a low bar. Estimates have been revised sharply upward since Q2. Nine analysts cover the stock with a Buy consensus and targets ranging from $50 to $74, clustering in the high $60s. The ex dividend date this Monday is a near term technical event worth noting.

Why the market has not caught up

Coverage is thin at nine analysts. For a company that crossed $1.6 billion in annualized revenue in Q2, that is a small audience. The acquisition closed only eight months ago. The street is still running pre acquisition models in some cases, which explains how Cactus beat revenue consensus by 12% even after two full consolidation quarters. The FMR LLC position reduction of 72% in Q1 2026 created a seller overhang that has since cleared, with 176 institutions adding shares in the most recent quarter against 103 trimming.

The geothermal angle is genuinely underpriced in the street models. Cactus International already sells purpose built geothermal wellheads globally. EGS drilling is moving from pilot to commercial scale, Ormat’s Desert Peak EGS program is scheduled to begin drilling in Q4 2026, and Fervo’s Cape Station project is targeting first power in the same window. None of that demand shows up in oilfield equipment consensus estimates. The market sees an oil and gas cyclical name. The filings show a company that has geothermal wellhead customers and is investing in the Baytown Spoolable Technologies facility to meet what management calls “increased global demand.”

What breaks it

The stock reached an all time high of $74.07 on August 19, just eight days ago. The CEO, president, general counsel, and a director all filed Form 4 sales in the first week of August, at prices ranging from $57 to $66, executed through pre scheduled 10b5-1 plans. Pre scheduled selling is a legal and common practice, but the timing and scale are worth noting. If Q3 revenue comes in at the low end of the guided range, or if the Middle East oilfield activity softens given the ongoing Iran sanctions dynamic, the stock could give back more of its recent run before the November 4 earnings print. The JV put/call structure with Baker Hughes, while well documented in the 10-K, creates a balance sheet obligation with a known valuation band that the market occasionally misreads as open ended liability.

What we are watching

  • August 31, 2026: Dividend ex date for the newly raised $0.15 quarterly dividend. A minor technical event, but confirms the capital return posture heading into Q3.
  • Q4 2026: Ormat Desert Peak EGS drilling commencement. Any publicly disclosed wellhead supplier announcement would directly validate the geothermal commercial thesis for Cactus International.
  • November 4, 2026: Q3 earnings. Management guided “down slightly” from $449.5M. The question is whether Middle East momentum and Latin America spoolable demand can hold the margin even if topline softens one quarter.

Not financial advice.

References

  1. Cactus, Inc. Form 8-K, Exhibit 99.1. Cactus Announces Second Quarter 2026 Results. Published July 29, 2026. Accessed August 27, 2026. https://www.sec.gov/Archives/edgar/data/0001699136/000162828026050688/
  2. Cactus, Inc. Form 10-Q for the quarterly period ended June 30, 2026. US Securities and Exchange Commission. Published July 30, 2026. Accessed August 27, 2026. https://www.sec.gov/Archives/edgar/data/0001699136/000162828026051177/whd-20260630.htm
  3. Cactus, Inc. Form 8-K. Cactus Completes Previously Announced Acquisition of 65% Controlling Interest in Baker Hughes’s Surface Pressure Control Business. Published January 2, 2026. Accessed August 27, 2026. https://www.sec.gov/Archives/edgar/data/0001699136/000162828026000109/whd-20260102x8kxexhibit9.htm
  4. Cactus, Inc. Form 10-K Annual Report FY2025. US Securities and Exchange Commission. Published February 26, 2026. Accessed August 27, 2026. https://www.stocktitan.net/sec-filings/WHD/10-k-cactus-inc-files-annual-report-801eb050bfff.html
  5. Cactus, Inc. Form 4 (Scott Bender, CEO). US Securities and Exchange Commission. Period of report July 30, 2026. Filed August 3, 2026. Accessed August 27, 2026. https://www.sec.gov/Archives/edgar/data/0001699136/000162828026052069/wk-form4_1785799431.xml
  6. Finance Staff. WHD Q2 Earnings Beat Estimates on Pressure Control, Spoolable Growth. Yahoo Finance. Published July 29, 2026. Accessed August 27, 2026. https://finance.yahoo.com/markets/stocks/articles/whd-q2-earnings-beat-estimates-120700486.html
  7. Finance Staff. Cactus (NYSE:WHD) Delivers Strong Q2 CY2026 Numbers. Yahoo Finance. Published July 29, 2026. Accessed August 27, 2026. https://finance.yahoo.com/markets/stocks/articles/cactus-nyse-whd-delivers-strong-212149273.html
  8. Cactus International. Geothermal Wellhead Solutions. CactusWHD.com. Accessed August 27, 2026. https://cactuswhd.com/cactus-international/product/geothermal-wellhead-solutions/
  9. Finance Staff. Ormat Technologies Q2 Earnings Call Highlights. Yahoo Finance. Published August 2026. Accessed August 27, 2026. https://finance.yahoo.com/energy/articles/ormat-technologies-q2-earnings-call-230349115.html
  10. TradingView. Cactus Inc WHD Stock Overview. Accessed August 27, 2026. https://www.tradingview.com/symbols/NYSE-WHD/
Positions and business relationships. Assume that Dr. Paul Christianson and/or Disruptor Investing, LLC may hold a long or short position in any security mentioned above, whether or not a position is stated, and may buy or sell at any time without notice. Assume also that a company mentioned above may be a current or former paid client of Disruptor Investing's CEO interview program, or may otherwise have a business relationship with Disruptor Investing, whether or not that relationship is stated above. These relationships are material conflicts of interest and should be weighed against everything stated in this post.

Nothing here is investment, legal, tax, or financial advice, an offer, or a solicitation to buy or sell any security. Dr. Christianson is not a registered financial advisor, investment adviser, or broker-dealer. Educational content only. Investing involves risk of loss, including total loss of principal; micro-cap and small-cap securities carry heightened risk. Full disclosures and compensation terms.
See the membership All issues