Radar · Oilfield Services in TX
Best Oilfield Services Companies in TX, United States
The 44 best Oilfield Services companies in TX, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals.
By Rohit KhannaTrends & Stories
44companies tracked
$0disclosed funding
0unicorns
—have raised
FLIAR INTELLIGENCE · OILFIELD SERVICES × TX
Our analysis of 50 Oilfield Services companies
$4.5b in tracked funding; 62% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2016.
50companies analysed
62%cloud-native stacks
2016funding peak (by rounds)
2012median founding year
30median Fliar Index™
Ranked: Best Oilfield Services companies in TX
| # | Company | Disclosed funding | Employees | Founded | Stage | Tech stack | Web popularity | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | Heerema Marine Contractors Heerema Marine Contractors is a world leading marine contractor in the international offshore oil and gas… | — | 3,185 | — | — | — | — | — |
| 2 | Austin Industrial Austin Industrial delivers premier maintenance, construction, and soft craft services to the nation’s… | — | 2,287 | — | — | — | — | 4 job openings · 1 award |
| 3 | MandH Energy Services M&H Enterprises, Inc. | — | 562 | — | — | — | — | — |
| 4 | EAG EAG is a Houston-based, privately held consulting, back-office outsourcing, and IT outsourcing firm that… | — | 470 | 2003 | — | WordPressMySQLPHP+23 | Top 50M | 1 launch |
| 5 | Lone Star Steakhouse / Texas Land and Cattle ABOUT LONE STAR STEAKHOUSE | — | 338 | 1987 | — | — | — | — |
| 6 | Gayesco L.L.C Gayesco Services L.L.C. | — | 204 | 1958 | — | — | — | — |
| 7 | CTCI Americas CTCI is an Engineering, Procurement, and Construction (EPC) services provider the world can rely on. | — | 202 | — | — | — | — | — |
| 8 | Knighten Industries Stop and think about it for a moment. | — | 155 | — | — | — | — | — |
Funding & investor landscape
$0total disclosed funding
0companies funded
0disclosed rounds
0rounds last 90 days
Prism market signals · United States · country-scoped Prism corpus, 1,096,218 docs
Market landscape — 10 sub-themes by coverage
Share of Oilfield Services coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
RESEARCH SIGNALS · United States
How research on Oil & Gas Digital is moving in the United States
A read on the academic research around Oil & Gas Digital — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 5,521 United States-affiliated papers.
research sentiment over time
200820172026
enthusiastic · positive · guarded tone
Tone is overwhelmingly optimistic and intensifying — the enthusiastic (strongly-positive) share moved 23% → 43% across 2008–2026.
top research entities
- The University of Texas at Austin686
- Saudi Aramco539
- Texas A&M University427
- Mitchell Institute344
- Stanford University194
leading researchers
Kamy Sepehrnoori · Kishore K. Mohanty · Baojun Bai · Mojdeh Delshad · Russell T. Johns · Gary A. Pope · Hossein Kazemi · Dennis Denney
▲
Breakthroughs1,112 · 20%
▲ 18%→24% share
▲1.3× share momentum6 median citations34% since 2021mostly methods-led
Breakthroughs are rising (18%→24% of field), led by Artificial neural network.
rising sub-themes (early→recent)
- Artificial neural network8→32
- Workflow28→47
- Fracture (geology)8→19
- Fossil fuel2→10
- Imbibition5→12
Newly emergingResidual 0→6 · Software deployment 0→6 · Autoencoder 0→6
Landmark Fundamentals of Enhanced Oil Recovery · 983 cites
◆
Advancements3,186 · 58%
▼ 58%→54% share
▼0.9× share momentum7 median citations27% since 2021mostly methods-led
Advancements are cooling (58%→54% of field), led by Artificial neural network.
rising sub-themes (early→recent)
- Artificial neural network12→22
- Nanofluid9→18
- Geothermal gradient6→13
- Shale oil8→15
- Hydrocarbon7→13
Newly emergingCarbon fibers 0→9 · Molecular dynamics 0→5
Landmark Recent Advances in Surfactant EOR · 737 cites
▼
Concerns704 · 13%
▼ 14%→12% share
▼0.9× share momentum6 median citations27% since 2021mostly empirical
Concerns are cooling (14%→12% of field), led by Geothermal gradient.
rising sub-themes (early→recent)
- Geothermal gradient1→5
- Water flooding2→6
- Miscibility2→6
- Adsorption4→7
- Casing1→4
Landmark Polymer‐coated nanoparticles for enhanced oil recovery · 406 cites
RESEARCH HOTSPOTS · United States
Where oil gas digital is researched across United States
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Austin686 · +0.52
SF Bay Area257 · +0.50
Los Angeles64 · +0.65
Boston41 · +0.51
Pittsburgh22 · +0.50
New York16 · +0.51
PATENT SIGNAL · United States
Who's filing oil gas digital patents in the United States
United States oil gas digital patent filing is cooling — 1,014 filings from 494 assignees (2016–2025), led by Chevron USA, Landmark Graphics, Schlumberger Technology; annual filings 120→49.
1,014 filings494 assigneespeak 155/yr2016–2025
filing momentum (YoY 2016–2025)
top patent filers
- Chevron USA183
- Landmark Graphics165
- Schlumberger Technology103
- DOW Global Technologies100
- Saudi Arabian OIL92
- Aramco Services91
- Exxonmobil Upstream RES59
- Ecolab USA57
Common questions
How many Oilfield Services companies are there in TX, United States?
Radar tracks 44 indexable Oilfield Services companies headquartered in TX, United States that meet our profile-completeness bar.
What is the total funding raised by Oilfield Services companies in TX, United States?
The Oilfield Services companies in TX, United States on this list have raised a combined $0 in disclosed equity funding across 0 funded companies.
Which is the highest-funded Oilfield Services company in TX, United States?
Funding figures are not yet disclosed for Oilfield Services companies in TX, United States.
How many Oilfield Services companies in TX, United States are funded?
0 of the 44 Oilfield Services companies in TX, United States on this list have disclosed at least one equity funding round.
How many Oilfield Services unicorns are there in TX, United States?
None of the Oilfield Services companies in TX, United States on this list currently has a disclosed valuation of $1B or more.
Who are the top investors in TX, United States Oilfield Services companies?
The most active investors in TX, United States Oilfield Services companies on this list include a range of venture and angel investors.
Rohit KhannaTrends & Stories
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.