Second-quarter results across the small group of companies that supply the deepwater oil industry landed within two weeks of each other, and they do not tell one story. The equipment makers with long order books are converting them into margin. The company most exposed to short-cycle product orders is watching its backlog shrink. And the cheapest name on asset value is about to disappear into a merger.

The order books

TechnipFMC, a $29bn British-domiciled manufacturer that designs, builds and installs complete subsea production systems — trees, umbilicals, risers and flowlines — under single integrated contracts, is the clearest confirmation. Second-quarter revenue rose 9.0% to $2.76bn while operating income rose 20.6%, lifting operating margin to 17.7% from 16.0%; that is the fourth consecutive year of margin expansion, from 1.2% in 2021. Subsea adjusted earnings before interest, tax, depreciation and amortisation (EBITDA) margin reached a post-demerger record 23.2%, and management raised full-year EBITDA guidance to roughly $2.19bn. The company booked $2.51bn of subsea inbound orders for a book-to-bill of 1.0x and reiterated a $10bn 2026 inbound target with a step-up in 2027. Of the $15.83bn backlog, $5.25bn is scheduled for 2027 and $6.81bn for 2028 and beyond. It generated $488m of free cash flow in the quarter and returned $440m to shareholders.

Forum Energy Technologies, an $886m Houston maker of oilfield equipment including subsea remotely operated vehicles (ROVs) and trenchers alongside fracturing pumps and artificial-lift hardware, accelerated: revenue up 13.2%, gross margin 31.5% from 29.7%, operating income up 39.7%, orders of $236m for a 104% book-to-bill, and every 2026 guidance metric raised. But the beat was led by its Drilling and Completions unit at $139m, up 18.6% on subsea ROV parts plus wireline and coiled tubing — this is substantially a North American land business, not a pure deepwater one, and it is recovering from net losses in both 2024 and 2025.

Where the tape and the business disagree

Oceaneering International, a $5.1bn operator of the world's largest work-class ROV fleet and a maker of production-control umbilicals, is the divergence. Revenue rose 10.0% but gross margin compressed to 20.4% from 21.3%. ROV utilisation slipped to 66% from 67%, though revenue per day rose to $11,894 from $11,265. Crucially, manufactured-products backlog fell 13.8% to $445m on a trailing book-to-bill of 0.88x against full-year guidance of just 0.9–1.0x: orders are running below revenue. Chief executive Rod Larson told the July call the offshore inflection is "already happening," yet the company guided its integrity-management segment to a significant profit decline on West African and Middle Eastern cost problems.

Helix Energy Solutions, a $1.47bn well-intervention and subsea-robotics contractor, posted the sharpest operational swing — well-intervention utilisation of 91% versus 72% a year earlier and $22.7m of net income against a year-ago loss — on revenue that was flat at $304m. It trades at 0.93x book and 4.97x trailing EV/EBITDA with $501m of cash against $10m of funded debt. It is also merging into Hornbeck Offshore at a fixed 10.27167-to-1 ratio, Helix holders taking about 45% of a company that will trade as HOS in the second half of 2026.

The verdicts

On business momentum: CONFIRMS for TechnipFMC and Forum, INCONCLUSIVE for Oceaneering, whose product orders contradict its share performance. On valuation: CONTRADICTS the idea of room from current prices at the two largest. TechnipFMC trades at 25.3x trailing and 24.3x forward earnings, 20.7x 2027 consensus, against revenue growth consensus expects to decelerate to 6.3% in 2027 and 5.6% in 2028. Oceaneering's 14.7x trailing multiple is an artifact of a one-off fourth-quarter 2025 gain; on forward earnings it is 26.3x. Forum is the exception: 1.06x sales and, on management's own $42–52m adjusted net income guidance across 11.8m diluted shares, roughly 18–22x — not the 36.3x a two-analyst consensus implies.

The sector-level driver is oil, not trees. On 10 August Brent crude rose 4.95% to $87.69 on Iranian conditions over the Strait of Hormuz and a Houthi strike on Saudi Arabia's Jazan refinery; all four names rose between 4.2% and 6.6% the same day. Brent is up 31.6% year over year. The longer-cycle case is real — SLB expects long-cycle final investment decisions to rise about 30% in 2026, and Rystad projects roughly four Brazilian awards a year through 2028, with Shell's $20bn Bonga Southwest sanctioning expected in 2027 — but it is 2027 revenue, not 2026.

On the tape, the group's headline gain is an equal-weight illusion: Forum rose 55% in the eight sessions after its 30 July results, on volume triple its July average, while TechnipFMC — four-fifths of the group's market value — added 4.2% over three months and closed 3.7% below its 23 July record.

The setup

Where it stands — Record subsea backlog and rising margins at TechnipFMC; shrinking product orders at Oceaneering, whose shares have run hardest.

Would confirm — Oceaneering's manufactured-products book-to-bill printing above 1.0x in the third quarter, reversing four quarters of backlog decline.

Would invalidate — TechnipFMC missing its reiterated $10bn 2026 subsea inbound target, or Brent falling back below $70.

Watch next — Third-quarter results in late October 2026; the Helix shareholder vote on the Hornbeck merger, closing expected in the second half.

Valuation — TechnipFMC 25.3x trailing, 24.3x forward, 20.7x 2027; Oceaneering 26.3x forward; Forum ~18–22x on guidance; Helix 0.93x book.