Best Oilfield Services Companies in Louisiana, United States
The 54 best Oilfield Services companies in Louisiana, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Mechanicalintegrity.
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.
Ranked: Best Oilfield Services companies in Louisiana
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Mechanicalintegrity Provider of on-site and remote mechanical integrity inspection services | $148K | 222 mo ago | Funding Raised | — | 2004 | — | — | — |
| 2 | Black Bayou Energy Hub Developer of an underground, salt dome-based gas storage facility | — | 25 mo ago | Seed | Theodore Lalande CEO | 2023 | — | — | — |
| 3 | Conquest Provider of integrated oilfield services for well completion, intervention, and production | — | 143 mo ago | Acquired | Nathan Moore Co-Founder & COO | 2014 | — | 7 patents Commercial food-warming equipment for catering (chafing dishes, chafer grills and woks). | — |
| 4 | bayou companies Bayou Companies provides pipe coating and welding services. | — | — | Private | — | 1942 | WordPressMySQLPHP+22 | — | — |
| 5 | Bedrock Provider of upstream services to the oil and gas industry | — | — | Acquired | — | 2011 | Node.jsReactNext.js+13 | 9 patents Standby fuel storage for uninterrupted power generation and data set discovery/security solutions | 10 job openings |
| 6 | Belzona Baton Rouge Provider of repair compounds and industrial coatings services | — | — | Unfunded | Herman Oufnac Founder | 1991 | — | — | — |
| 7 | Besco Tubular Provider of tubular running oilfield services with compliance and deepwater tubing operations | — | — | Unfunded | Esco Benton Owner | 2002 | — | 3 patents Stabbing tools and apparatus for joining pipe and tubular products | — |
| 8 | Blackwater Diving Provider of oil & gas diving services | — | — | Unfunded | Kevin Lorio CEO | 2007 | — | — | — |
Top 3 Oilfield Services companies in Louisiana
#1
Funding Raised · Broussard, Louisiana · founded 2004 · 33 employees$147.7Kraised▾
Provider of on-site and remote mechanical integrity inspection services. These services include API, NDT, and other specialized inspections for process equipment in land and offshore facilities. The company offers on-site inspection services ranging from on-stream to shut-in inspections, utilizing various methods such as rope access. Remote data management is facilitated through customizable cloud-based software for processing inspection data. Project management services encompass the entire inspection process, from planning to completion. Testing services include radiation (X-ray), magnetic and penetrant testing, phased array testing, ultrasonic testing, and PMI & hardness testing.
- Jan 2008Grant (prize money)$147.7K
#2
Seed · Lafayette, Louisiana · founded 2023—raised▾
Black Bayou Energy Hub provides essential storage services for a reliable and sustainable energy future in an ideally located area. They offer critical, flexible, and reliable balancing services between growing upstream supply basins and downstream demand centers.
- Jun 2024Seed—
#3
Acquired · Shreveport, Louisiana · founded 2014—raised▾
Provider of integrated oilfield services for well completion, intervention, and production. It offers services spanning the well's lifecycle, including BOPs, coiled tubing, emissions reduction, fishing, flowback and well testing, laydown machines, pressure control, sand management, thru tubing, and torque and test services. The company utilizes its equipment and personnel expertise to deliver results for its customers. Its services support various well types, from conventional onshore to high-pressure, high-temperature unconventional wells.
- Jul 2014Seed—
Funding & investor landscape
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
How research on Oil Gas Digital in Louisiana is moving
A read on the academic research around Oil Gas Digital in Louisiana — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 172 papers.
- Louisiana State University108
- Louisiana State University Agricultural Center43
- University of Louisiana at Lafayette19
- Louisiana Tech University3
- Xavier University of Louisiana1
- Petroleum engineering12
- Enhanced oil recovery12
- Mechanics5
- Reservoir simulation5
- Oil shale4
- Artificial neural network1→3
- Petroleum engineering12
- Enhanced oil recovery7
- Geology4
- Permeability (electromagnetism)3
- Brine3
Common questions
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.