Data / Public companies / Texas / Oil and gas field services, NEC
Oil and gas field services, NEC companies in Texas: 16 that file annual reports with the SEC
Updated September 30, 2026. Source: SEC Financial Statement Data Sets (sec.gov).
16 companies that file annual reports with the SEC have a business address in Texas and the industry code SIC 1389 (Oil and gas field services, NEC), in the SEC Financial Statement Data Sets filed through September 30, 2026. 16 report revenue, a combined $72.67 billion. 81.2% of the 16 that report net income show a profit. The largest by revenue is SLB Limited ($35.71 billion).
The request: Get every company that files with the SEC in Texas in the industry Oil and gas field services, NEC (SIC 1389), with its revenue, website and number of employees. $10 of work on sign-up, no card.
SpecStream is the live web data engine for teams and agents. It reads the annual reports that companies file with the SEC, and this page is that reading. Ask for the companies of an industry, state or city with their website, number of employees and funding added from the web, and each new annual report arrives in your sheet, CRM, Slack or agent as the SEC posts it.
- 1389SIC code
- 16Companies with an annual report in the data
- 16Companies that report revenue
- $72.67 billionCombined revenue
- $1.28 billionMedian revenue
- 13 of 16 (81.2%)Reported a net profit
- $100.88 billionCombined total assets
- 7Large accelerated filers
- March 23, 2026Newest annual report filed
Largest by revenue
Latest fiscal year, from each company's annual report. Each name links to the company's page.
| Company | Business address | Revenue | Net income | Total assets | Revenue change |
|---|---|---|---|---|---|
| SLB Limited | Houston, TX | $35.71 billion | $3.37 billion | $54.87 billion | -1.6% |
| Halliburton Co | Houston, TX | $22.18 billion | $1.28 billion | $25.01 billion | -3.3% |
| Oceaneering International Inc | Houston, TX | $2.78 billion | $353.8 million | $2.67 billion | 4.6% |
| Profrac Holding Corp. | Willow Park, TX | $1.94 billion | $-369,000,000 | $2.57 billion | -11.4% |
| Expro Group Holdings N.V. | Houston, TX | $1.61 billion | $51.7 million | $2.26 billion | -6.2% |
| Select Water Solutions, Inc. | Gainesville, TX | $1.41 billion | $21.2 million | $1.60 billion | -3.1% |
| National Energy Services Reunited Corp. | Houston, TX | $1.32 billion | $51.1 million | $1.85 billion | 1.7% |
| Helix Energy Solutions Group Inc | Houston, TX | $1.29 billion | $30.8 million | $2.62 billion | -4.9% |
| Propetro Holding Corp. | Midland, TX | $1.27 billion | $824,000 | $1.29 billion | -12.1% |
| KLX Energy Services Holdings, Inc. | Houston, TX | $636.6 million | $-77,100,000 | $340.3 million | -10.2% |
| Nine Energy Service, Inc. | Houston, TX | $561.9 million | $-51,322,000 | $339.5 million | 1.4% |
| Ranger Energy Services, Inc. | Houston, TX | $546.9 million | $12.3 million | $419.3 million | -4.2% |
| Core Laboratories Inc. | Houston, TX | $526.5 million | $29.7 million | $584 million | 0.5% |
| Waterbridge Infrastructure LLC | Houston, TX | $525.6 million | $9,000 | $3.70 billion | 66.2% |
| NCS Multistage Holdings, Inc. | Houston, TX | $183.6 million | $23.7 million | $181.2 million | 13% |
| Natural Gas Services Group Inc | Midland, TX | $172.3 million | $19.9 million | $586.8 million | 9.9% |
Companies by size of revenue
Companies that report revenue, by the revenue in their latest annual report.
| Revenue | Companies | Share |
|---|---|---|
| $100 million to $1 billion | 7 | 43.8% |
| $1 billion to $10 billion | 7 | 43.8% |
| $10 billion and over | 2 | 12.5% |
Cities with the most companies
By city of the business address.
| City | Companies | Share |
|---|---|---|
| Houston | 12 | 75% |
| Midland | 2 | 12.5% |
| Gainesville | 1 | 6.2% |
| Willow Park | 1 | 6.2% |
Newest annual reports
By the date the company filed its latest annual report with the SEC.
| Company | Filed | Fiscal year ended | Form | Revenue |
|---|---|---|---|---|
| Core Laboratories Inc. | March 23, 2026 | December 31, 2025 | 10-K | $526.5 million |
| Waterbridge Infrastructure LLC | March 16, 2026 | December 31, 2025 | 10-K | $525.6 million |
| Natural Gas Services Group Inc | March 16, 2026 | December 31, 2025 | 10-K | $172.3 million |
| Profrac Holding Corp. | March 13, 2026 | December 31, 2025 | 10-K | $1.94 billion |
| KLX Energy Services Holdings, Inc. | March 12, 2026 | December 31, 2025 | 10-K | $636.6 million |
| National Energy Services Reunited Corp. | March 6, 2026 | December 31, 2025 | 10-K | $1.32 billion |
| Ranger Energy Services, Inc. | March 5, 2026 | December 31, 2025 | 10-K | $546.9 million |
| NCS Multistage Holdings, Inc. | March 5, 2026 | December 31, 2025 | 10-K | $183.6 million |
| Nine Energy Service, Inc. | March 4, 2026 | December 31, 2025 | 10-K | $561.9 million |
| Helix Energy Solutions Group Inc | February 26, 2026 | December 31, 2025 | 10-K | $1.29 billion |
| Oceaneering International Inc | February 20, 2026 | December 31, 2025 | 10-K | $2.78 billion |
| Propetro Holding Corp. | February 19, 2026 | December 31, 2025 | 10-K | $1.27 billion |
Filer category
The SEC's size class for the company when it filed.
| Category | Companies | Share |
|---|---|---|
| Large accelerated filer | 7 | 43.8% |
| Accelerated filer | 5 | 31.2% |
| Non-accelerated filer | 4 | 25% |
Public data from the US Securities and Exchange Commission. Companies are the registrants whose latest annual report (form 10-K, 20-F or 40-F) is in the SEC Financial Statement Data Sets for 2025 Q3 to 2026 Q3, filed through September 30, 2026. Figures are for the whole fiscal year of that report, in US dollars, as the company filed them in XBRL: SpecStream does not adjust them. The SEC does not guarantee the data sets, and they do not replace the filings. Revenue is the revenue tag the company used; banks and funds often use none. Combined totals add each company once and can include a parent and its subsidiary that both file. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.