Louisiana's oilfield services sector is vital for the energy industry, providing essential support throughout the exploration, drilling, and production processes. This industry comprises various companies offering services such as well intervention, drilling, and equipment rentals. As the market shifts toward sustainability, many businesses are exploring green technologies and enhancing operational efficiencies. The industry's future lies in adapting to these changes while maintaining its core competencies, fostering innovation, and prioritizing safety and environmental practices. Significant investments are made into modern equipment and training to keep pace with demand, indicating a strong trajectory for growth despite market volatility.

This list features 22 oilfield services companies based in Louisiana, varying in size from small teams to hundreds of employees. Established between 1965 and 2014, these companies are mainly clustered in areas like Lafayette, Shreveport, and Houma. Their specializations range from drilling and workover services to consulting and equipment rental, positioning them as crucial players in the local oil and gas sector. Notable firms include Quality Energy Services and Brammer Engineering, both recognized for their technical expertise and dedicated service to the industry.

Read on to explore the top oilfield services companies in Louisiana.

Top 22 Oilfield Services Companies in Louisiana

1. Quality Energy Services

• Website: qualityenergy.net
• Ownership type: Private
• Headquarters: Houma, Louisiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2001
• Headcount: 201-500
• LinkedIn: quality-energy-services

Quality Energy Services, Inc. is a private service company based in Houma, Louisiana, established in 2001. The company specializes in providing a range of oilfield services, including well intervention, slickline, and marine services. They operate primarily in the Gulf of Mexico and surrounding areas, focusing on enhancing oil and gas production through reliable and efficient solutions tailored to their clients' needs. Quality Energy Services offers a comprehensive suite of services, including cased hole services, liftboats and marine services, slickline services, and valve, wellhead, and hot tap services. Their operations extend to both offshore and onshore projects, with a commitment to safety and environmental standards. The company prides itself on its experienced team and a fleet of specialized equipment, ensuring they meet the demands of the energy sector effectively. Quality Energy Services has grown from a small team to a robust organization, reflecting their dedication to quality service and customer satisfaction.

2. Brammer Engineering, Inc.

• Website: brammer.com
• Ownership type: Private
• Headquarters: Shreveport, Louisiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1968
• Headcount: 51-200
• LinkedIn: brammer-engineering-inc

Brammer Engineering, Inc. is an oil and gas management company based in Shreveport, Louisiana, with additional operations in Spring, Texas. Founded in 1968, the company specializes in providing a wide array of operational and consulting services tailored to the energy sector. Their expertise spans drilling, production optimization, facilities management, and regulatory compliance, catering to both independent producers and large exploration and production organizations. Brammer has built a reputation for enhancing operational efficiency and supporting clients in achieving their production goals. Over the years, they have managed projects for major companies like BP and Chevron, showcasing their capability to handle significant operations. Recently, they have also ventured into the green energy sector, particularly in carbon capture projects, reflecting their responsiveness to evolving industry demands. With a workforce of around 71 employees, Brammer Engineering continues to play a crucial role in the oil and gas industry, providing essential services that help clients navigate the complexities of energy production.

3. Conquest Completion Services, LLC

• Website: conquestllc.com
• Ownership type: Private
• Headquarters: Shreveport, Louisiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2014
• Headcount: 201-500
• LinkedIn: conquest-completion-services-llc

Conquest Completion Services, LLC, based in Shreveport, Louisiana, is an oilfield service provider that focuses on completion, intervention, and production services tailored for the oil and gas sector. Founded in 2014, the company has established itself as a reliable partner for businesses engaged in drilling and production activities. Conquest operates primarily in the Gulf Coast area, providing a range of services that ensure safe and efficient operations for its clients. The company has a workforce of approximately 201-500 employees, reflecting its capacity to handle various projects. In September 2023, Conquest Completion Services was acquired by Eastern Energy Services, which has expanded its operational capabilities and market reach. This acquisition highlights Conquest's significance in the industry and its potential for future growth.

4. JP Oil Company, LLC

• Website: jpoil.com
• Ownership type: Family Owned
• Headquarters: Lafayette, Louisiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1975
• Headcount: 51-200
• LinkedIn: jp-oil-company-llc

JP Oil Company, LLC, founded in 1975, is a family-owned oil and gas firm based in Lafayette, Louisiana. The company has evolved from its humble beginnings, starting with just three stripper wells, to operating nearly two hundred active wells across approximately 30 significant oil and gas field properties. JP Oil focuses on the acquisition and revitalization of mature oil fields, employing advanced techniques in secondary and tertiary enhanced oil recovery (EOR). Their services include fabrication, equipment refurbishment, and in-house well workover operations, aimed at maximizing production and operational efficiency. The company has successfully revitalized fields that were previously deemed sub-economic or shut-in, demonstrating their expertise in identifying and capitalizing on untapped potential. JP Oil's commitment to health, safety, and environmental standards further underscores their operational integrity and responsibility within the industry.

5. Premium Oilfield Services

• Website: premiumofs.com
• Ownership type: Private
• Headquarters: New Iberia, Louisiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2012
• Headcount: 201-500
• LinkedIn: premium-oilfield-services

Premium Oilfield Services, based in New Iberia, Louisiana, is an oilfield services company that specializes in providing essential services to the oil and gas industry. Founded in 2012, the company has carved out a niche by offering Fishing, Wireline, Whipstock, and Thru Tubing Services. These services are crucial for improving the efficiency of extraction operations, catering primarily to businesses engaged in oil and gas exploration and production. With operations extending to Texas and North Dakota, Premium Oilfield Services demonstrates a commitment to serving a wide geographic area. The company employs between 201 and 500 individuals, reflecting a robust operational capacity to meet the demands of its clients. Their focus on specialized services positions them as a relevant player in the oilfield services sector.

6. ExPert E&P Companies

• Website: expertep.com
• Ownership type: Private
• Headquarters: Madisonville, Louisiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2003
• Headcount: 51-200
• LinkedIn: expert-e%26p-consultants-llc

ExPert E&P Companies, based in Madisonville, Louisiana, is a private firm founded in 2003. With a workforce of approximately 62 employees, the company specializes in oil and gas services, including exploration, drilling, and the provision of specialized machined components. ExPert E&P focuses on lower risk development opportunities, primarily in the onshore and inland-water areas along the Gulf of Mexico. They actively participate in both operated and non-operated development drilling ventures, leveraging their geological expertise and advanced 3D seismic interpretation to identify high-quality drilling prospects. The company also operates several subsidiaries, including ExPert Oil & Gas, ExPert Riser Solutions, and Veracity Machine, which enhance their service offerings in the oilfield sector. Their commitment to high-quality service delivery and operational efficiency positions them as a notable entity in the oil and gas industry.

7. Moncla Workover & Drilling

• Website: moncla.com
• Ownership type: Corporate
• Headquarters: Lafayette, Louisiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: September 2007
• Founded year: 1984
• Headcount: 51-200
• LinkedIn: moncla-energy-services

Moncla Workover & Drilling, based in Lafayette, Louisiana, is an oilfield services company that specializes in workover and drilling services for the oil and gas industry. Established in 1984, the company has built a reputation for providing safe, timely, and cost-effective operations. Moncla offers a range of equipment and support services aimed at enhancing the production of existing wells, catering primarily to businesses in the oil extraction sector. The company emphasizes the importance of training, ensuring that its personnel are well-equipped to operate the latest technology and adhere to safety protocols. Moncla has expanded its operations over the years, including the acquisition of local companies and diversification into related services such as electric wireline and offshore platform operations. Their commitment to safety has been recognized with awards for excellence in the service industry, further solidifying their standing in the market.

8. Cardinal Services LLC

• Website: cardinalsvc.com
• Ownership type: Private
• Headquarters: New Iberia, Louisiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2012
• Headcount: 51-200
• LinkedIn: cardinal-coil-tubing-llc

Cardinal Services LLC, based in New Iberia, Louisiana, is an oilfield services company that specializes in land and offshore well intervention services. Established in 2012, Cardinal Services emerged from the acquisition of Vesco Rental & Supply, which has roots dating back to 1996. The company provides a comprehensive suite of services, including slickline and coiled tubing operations, nitrogen and fluid pumping, and pressure control equipment rentals. Their operations primarily serve oil and gas producers in the Gulf of Mexico and US Land markets. Cardinal Services has expanded its capabilities over the years, adding advanced equipment and technology to enhance service delivery. The company emphasizes a strong safety culture and environmental responsibility, ensuring that their operations align with industry standards and best practices.

9. FDF Energy Services

• Website: fdfenergy.com
• Ownership type: Private
• Headquarters: Lafayette, Louisiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1977
• Headcount: 201-500
• LinkedIn: fdfenergy

FDF Energy Services, based in Lafayette, Louisiana, has been a significant player in the oil and gas industry since its founding in 1977. The company specializes in providing a range of services that are critical to the operations of its clients, including drilling fluids, cleaning services, and rail logistics. With a workforce of approximately 139 employees, FDF Energy Services prides itself on delivering high-quality customer service and maintaining a strong operational presence across major oil-producing regions such as the Eagle Ford, Haynesville, and Permian basins. Their extensive experience allows them to effectively support both large corporations and independent operators, ensuring that they meet the diverse needs of their clientele. FDF Energy Services operates 24/7, emphasizing their commitment to being available for their customers year-round.

10. Stratagraph Energy Group

• Website: stratagraph.com
• Ownership type: Family Owned
• Headquarters: Lafayette, Louisiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1961
• Headcount: 51-200
• LinkedIn: stratagraph-inc-

Stratagraph Energy Group, established in 1961, is a family-owned company based in Lafayette, Louisiana. Specializing in mud logging and geological services, Stratagraph provides essential real-time data solutions to the oil and gas industry. Their expertise ensures that clients can make informed operational decisions, enhancing safety and efficiency during drilling operations. With a history of logging over 5,000 wells, particularly in the Gulf Coast region, Stratagraph has built a reputation for reliability and accuracy. Their services include geosteering, wellsite geology, and advanced data acquisition technologies. The company operates across various states, including Texas, Louisiana, and Oklahoma, and has expanded its capabilities to support both onshore and offshore projects. Stratagraph's commitment to safety is reflected in their strong safety ratings, making them a trusted partner in the oilfield services sector.

11. Eaton Oil Tools, Inc.

• Website: eatonoiltools.com
• Ownership type: Private
• Headquarters: Broussard, Louisiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1973
• Headcount: 51-200
• LinkedIn: eaton-oil-tools-inc-

Eaton Oil Tools, Inc., based in Broussard, Louisiana, has been a significant player in the oilfield services sector since its inception in 1973. The company specializes in a range of services tailored for the oil and gas industry, including fishing, casing cutting, and providing rental equipment. With over 45 years of experience, Eaton Oil Tools has developed a reputation for quality and expertise, particularly in the Gulf of Mexico and Southern US regions. Their services are designed to enhance operational efficiency and safety during well maintenance and recovery operations. The company employs a skilled workforce, consisting of technical and managerial veterans who bring a wealth of knowledge to their operations. Eaton Oil Tools operates additional facilities in Ruston, LA, and Carthage, TX, further extending their reach and capabilities in the industry.

12. Stokes and Spiehler

• Website: stokesandspiehler.com
• Ownership type: Private
• Headquarters: Lafayette, Louisiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1973
• Headcount: 11-50
• LinkedIn: stokes-and-spiehler-engineering-%26-consulting

Stokes and Spiehler is a consulting firm based in Lafayette, Louisiana, specializing in the oil and gas industry. Founded in 1973, the company has built a solid reputation over its 50 years of operation. They provide a range of services including project management and field personnel support, focusing on rig operations and related consulting. Their clientele primarily consists of oil and gas companies that require expert assistance in drilling and production operations. Stokes and Spiehler's team includes experienced professionals who are well-versed in various aspects of the oil and gas sector, from drilling to abandonment. They have worked with both independent operators and major companies across significant oil-producing regions in the United States, such as the Permian Basin and Eagle Ford Shale. The firm does not engage in equipment sales or rentals, which allows them to concentrate on delivering high-quality consulting services. Their commitment to health, safety, and environmental standards is also noteworthy, as they have been recognized for their effective regulatory compliance and safety programs.

13. Crescent Drilling Foreman, Inc.

• Website: crescentdrilling.com
• Ownership type: Private
• Headquarters: Kenner, Louisiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2001
• Headcount: 11-50
• LinkedIn: crescentdrillingforemaninc

Crescent Drilling Foreman, Inc. is a private service company based in Kenner, Louisiana, established in 2001. The company specializes in the oil and gas industry, offering a range of services that include project management, engineering, and well-site supervision for both onshore and offshore operations. With a team of experienced professionals, Crescent Drilling aims to optimize operations while maintaining a strong commitment to safety and regulatory compliance. Their services cover all phases of drilling, completion, and well maintenance, ensuring that clients can effectively manage their projects from inception to production. The company prides itself on its personnel, who bring extensive industry experience and a focus on delivering quality service. Crescent Drilling is dedicated to fostering strong client relationships and continuously improving operational efficiency.

14. Reliable Production Service, LLC

• Website: reliableproduction.com
• Ownership type: Private
• Headquarters: Livonia, Louisiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1965
• Headcount: 51-200
• LinkedIn: reliable-production-service-llc

Reliable Production Service, LLC, based in Livonia, Louisiana, has been a significant player in the oil and gas industry since its inception in 1965. Originally starting as a one-man operation, the company has grown to employ over 175 individuals, showcasing its ability to adapt and thrive through various market conditions. Reliable Production specializes in providing critical services such as workover rigs, cementing, and pressure pumping, which are essential for the maintenance and operation of oil and gas wells. Their fleet is known for its modernity and reliability, ensuring that clients receive top-notch service. The company also emphasizes safety, partnering with specialized training organizations to maintain high safety standards across all operations. This commitment to quality and safety has allowed Reliable Production to build long-term relationships with clients, including some of the industry's largest companies. Their operations span across Louisiana, Mississippi, and Texas, further solidifying their footprint in the Gulf South region.

15. Combined Technical Services

• Website: ctsoffshore.com
• Ownership type: Private
• Headquarters: Harvey, Louisiana, United States (USA)
• Founded year: 1981
• Headcount: 11-50
• LinkedIn: ctsoffshore

Combined Technical Services, Inc. (CTS), based in Harvey, Louisiana, has been a dedicated player in the oilfield services industry since its inception in 1981. The company specializes in pipe recovery and casedhole logging, providing essential services to oil and gas operators. With a workforce of 11 to 50 employees, CTS prides itself on its experienced team, which combines both seasoned professionals and newer talent. This blend fosters a culture of innovation and quality workmanship. CTS has developed a reputation for reliability, particularly noted for its impressive 97% first cut success rate in pipe recovery operations. Their services include cementing evaluation, perforating, mechanical services, and various advanced cutting techniques tailored for challenging well conditions. Safety is a core value for CTS, as evidenced by their commitment to rigorous training and adherence to industry standards. The company has not reported any funding, indicating a self-sustaining operational model. Overall, CTS plays a crucial role in addressing the complexities of oilfield operations, making them a noteworthy entity in the sector.

16. Offshore Technical Solutions, LLC

• Website: offshoretechnical.com
• Ownership type: Private
• Headquarters: Houma, Louisiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2011
• Headcount: 11-50
• LinkedIn: offshore-technical-solutions-llc

Offshore Technical Solutions, LLC, based in Houma, Louisiana, is a private service company established in 2011. With a workforce of 11 to 50 employees, the company focuses on providing specialized oilfield services, particularly in maintenance, intervention, and decommissioning projects. Their service offerings include water abrasive cutting, mechanical cold cutting, coating removal, inflatable packers, and engineering/fabrication. The company has built a reputation for its technical expertise, having successfully completed over 1,400 pile and caisson cuts and 500 well conductor cuts since its inception. Offshore Technical Solutions also emphasizes safety and compliance, participating in industry safety programs and maintaining rigorous training standards for its personnel. Their inflatable packers are designed to address well issues effectively, showcasing their innovative approach to problem-solving in the oil and gas sector.

17. DOC Energy Services, Inc.

• Website: docenergyservices.com
• Ownership type: Private
• Headquarters: Shreveport, Louisiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1980
• Headcount: 201-500
• LinkedIn: doc-energy-services-inc

DOC Energy Services, Inc., based in Shreveport, Louisiana, has been a key player in the energy services sector since its inception in 1980. The company specializes in providing essential services such as cementing, acidizing, and high-pressure pumping to the oil and gas industry. With a strong emphasis on serving local operators in the Ark-La-Tex region, DOC Energy Services has built a reputation for reliability and efficiency in drilling and production operations. Over the years, the company has expanded its service offerings, including the introduction of pumpdown services and casing and tubing services, reflecting its ability to adapt to the evolving needs of the industry. DOC Energy Services operates multiple locations across Louisiana, Texas, and Mississippi, ensuring a robust presence in key oil-producing areas. Their commitment to health, safety, and environmental standards further underscores their dedication to responsible operations within the sector.

18. Stric-Lan Companies

• Website: striclan.com
• Ownership type: Family Owned
• Headquarters: Duson, Louisiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1972
• Headcount: 51-200
• LinkedIn: stric-lan-companies

Stric-Lan Companies, LLC, based in Duson, Louisiana, is a family-owned oilfield services provider with a history dating back to 1972. The company specializes in well testing, flowback, and pipeline services, catering to the needs of the oil and gas industry. With a focus on optimizing production and ensuring safety, Stric-Lan has built a reputation for delivering high-quality services across the United States. Their expertise extends to both onshore and offshore operations, with notable experience in the Gulf of Mexico and the Appalachian region. Stric-Lan's commitment to customer service is reflected in their consultative approach, providing tailored solutions to meet client needs. The company has maintained an excellent safety record, logging over 500,000 incident-free manhours since 2015, which underscores their dedication to operational excellence. With a workforce averaging over 12 years of industry experience, Stric-Lan is well-equipped to handle a variety of projects, from well testing to pipeline management.

19. Hub City Industries LLC

• Website: hubcityindustriesllc.com
• Ownership type: Private
• Headquarters: Scott, Louisiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1967
• Headcount: 1-10
• LinkedIn: hub-city-industries-llc

Hub City Industries LLC, based in Scott, Louisiana, is an oilfield services company that has been operational since 1967. The company specializes in acid stimulation and general pumping services, which are critical for enhancing oil recovery and ensuring the productivity of oil wells. Over the years, Hub City Industries has expanded its operations to include inland barges and plant operations, primarily serving clients in Louisiana, Texas, and Mississippi. The company is privately owned and has a small team of dedicated employees, many of whom have extensive experience in the oilfield services sector. Their operational focus and commitment to quality service have allowed them to maintain a steady presence in the industry, making them a notable entity in the oilfield services landscape.

20. Eminent Oilfield Services

• Website: eminentoilfieldservices.com
• Ownership type: Private
• Headquarters: Broussard, Louisiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2014
• Headcount: 51-200
• LinkedIn: eminent-oil-tools-llc

Eminent Oilfield Services, based in Broussard, Louisiana, is a private company that has been operational since 2014. Specializing in oilfield services, they provide a comprehensive range of tools and solutions aimed at enhancing well completion and maintenance in the oil and gas industry. Their service offerings include completion, artificial lift, remedial services, gravel pack, unconventional solutions, pumping, and tubing conveyed perforating. With a dedicated team and multiple locations across the southern United States, Eminent Oilfield Services caters primarily to businesses in the oil and gas sector, focusing on reliability and efficiency. The company has grown from a small downhole tool provider to a significant player in the industry, reflecting their commitment to innovation and customer satisfaction. Their products, such as the Gator Plug, showcase their ability to meet evolving industry demands. Eminent Oilfield Services prides itself on building long-lasting relationships with clients, ensuring that they meet a wide range of needs in a timely manner.

21. Gulfstream Services, Inc.

• Website: gulfstreamservices.com
• Ownership type: Private Equity
• Headquarters: Houma, Louisiana, United States (USA)
• Employee distribution: United States (USA) 69%, Malaysia 16%, United Kingdom (UK) 15%
• Latest funding: October 2014
• Founded year: 1978
• Headcount: 201-500
• LinkedIn: gulfstream-services-inc-

Gulfstream Services, Inc. is an oilfield rental services company based in Houma, Louisiana, founded in 1978. The firm specializes in providing a wide array of equipment and solutions tailored for the oil and gas industry. Their product offerings include cementing systems, frac support equipment, and various rental tools designed to support operators and service companies throughout the lifecycle of a well—from drilling and completions to production and decommissioning. Gulfstream emphasizes quality and safety in its operations, ensuring that their equipment meets stringent industry standards. The company has a notable presence not only in the United States but also in international markets, including Malaysia and the United Kingdom, reflecting their capability to serve a global clientele. Gulfstream's commitment to performance and customer satisfaction positions them as a reliable partner in the oilfield services sector.

22. Leam Drilling Systems LLC

• Website: leam.net
• Ownership type: Family Owned
• Headquarters: New Iberia, Louisiana, United States (USA)
• Founded year: 1980
• Headcount: 501-1000
• LinkedIn: leam-drilling-systems-inc.

Leam Drilling Systems LLC, founded in 1980 and based in New Iberia, Louisiana, is a family-owned company specializing in directional drilling services. With over 100 years of combined experience among its team, Leam provides a range of services including mud motors, well planning, and measurement while drilling (MWD). The company operates a Real Time Operations Center (RTOC) that enhances operational efficiency and technical oversight, allowing for real-time monitoring and support for drilling projects. Leam's facilities are strategically located across key oil-producing regions in the United States, ensuring quick response times and effective service delivery. Their focus on safety, integrity, and innovation has helped them maintain a strong position in the oil and gas industry, catering to a variety of clients seeking reliable and efficient drilling solutions.

Oilfield Services Insights: Key Companies in Louisiana

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