The Filing Desk

NOV vs Schlumberger

NOV NOV · Schlumberger SLB · Oil & Gas Equipment & Services

Schlumberger reported revenue of $35.7 billion in fiscal 2025, 4.1 times NOV's $8.7 billion in fiscal 2025. NOV's revenue fell 1.4% in its latest year, and Schlumberger's fell 1.6%. Free cash flow was $876 million at NOV and $4.8 billion at Schlumberger.

Side by side

NOVSchlumberger
Latest fiscal yearFY2025, Dec 31, 2025FY2025, Dec 31, 2025
Revenue$8.7B$35.7B
Revenue growth−1.4%−1.6%
Revenue growth a year, last 5 years7.5%8.6%
Gross margin20.2%—
Operating margin5.7%—
Net margin1.7%9.4%
Free cash flow$876M$4.8B
Free cash flow margin10.0%13.4%
Return on capital3.5%12.7%
Net debt to EBITDA0.5x0.7x
Dividends and buybacks$505M$4.0B
Change in diluted share count−5.3%0.1%
Last close$20.19$53.08
P/E at the last close80.8×25.6×
Insider trades, last 12 monthsbought $1.0 million, sold $4.6 millionsold $25.6 million
Piotroski F-score5 of 94 of 8
Amounts in each company's own currency, US$ unless marked (a foreign company may report in another), each company's latest fiscal year from its 10-K, or 20-F or 40-F for a foreign company. Growth rates compare with the year before; the five-year rate is the average a year. Free cash flow is cash from operations minus capital spending; return on capital is after-tax operating income over the money invested in the business; P/E is the last close over the latest earnings per share. Banks are measured differently (return on equity, efficiency ratio), so some rows apply to one company only.

Ten years

Revenue
US$ billions, fiscal years
NOVSchlumberger
Operating margin
Percent of revenue
NOVSchlumberger
Free cash flow
US$ billions. Cash from operations minus capital expenditure.
NOVSchlumberger

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Source: the companies' Form 10-K filings, from SEC EDGAR, and the last close. For information only, not investment advice: the figures describe results, not which company is the better investment. The Filing Desk is not affiliated with either company. Full figures on the NOV and Schlumberger pages.