Kentucky's oil and gas industry is an essential segment of the state's energy landscape, serving both local and national needs. It includes a mix of companies involved in exploration, production, distribution, and technological innovation. Many focus on traditional oil and gas activities, while others tackle emerging challenges such as pipeline integrity and compliance training. The industry is evolving with technological advancements and an increasing push for sustainable practices. As energy demands shift, Kentucky's companies, like Southern Star Central Gas Pipeline and Kelcas Corporation, are adapting to harness new opportunities and meet regulatory standards.


The listed companies showcase a blend of sizes and specializations within Kentucky's oil and gas sector. With headquarters scattered across the state, from Owensboro to Pikeville, these firms have been operating since as early as 1904. Their specializations range from petroleum distribution and drilling services to training and compliance solutions. Family ownership is prevalent among many companies, which emphasizes their commitment to community and customer service. Combined, they represent a considerable piece of Kentucky's energy infrastructure, impacting various sectors and regions efficiently.


Continue reading to discover the foremost oil and gas companies in Kentucky.


Top 19 Oil And Gas Companies in Kentucky


1. Kelcas Corporation

  • Website: kelcas.com
  • Ownership type: Private
  • Headquarters: Owensboro, Kentucky, United States (USA)
  • Founded year: 1988
  • Headcount: 11-50
  • LinkedIn: kelcas-corporation

Kelcas Corporation, based in Owensboro, Kentucky, is a private oil and gas company that specializes in petroleum product trading and oil production. Established in 1988, Kelcas has been actively involved in the oil industry for several decades. The company focuses on providing reliable access to petroleum products and investment tracking services for businesses in the sector. With a team that boasts over 100 years of combined experience in geophysics, land management, and exploration, Kelcas has developed a reputation for operational efficiency and profitability. They have successfully established strong relationships with suppliers and customers, which has allowed them to expand their distribution of petroleum products to qualified end users. Kelcas is also engaged in independent oil production in the Ohio River Valley, showcasing their commitment to exploration and development. Their innovative approach includes the development of an investment tracking app, which enhances transparency and communication with investors. Overall, Kelcas Corporation is a dedicated player in the oil and gas industry, continuously seeking to adapt and grow in a competitive market.


2. Jones Petroleum Services

  • Website: jonespetro.com
  • Ownership type: Family Owned
  • Headquarters: Pikeville, Kentucky, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1973
  • Headcount: 51-200
  • LinkedIn: jonespetro

Jones Petroleum Services, based in Pikeville, Kentucky, is a family-owned petroleum distributor that has been serving the industry since 1973. The company offers a wide range of products, including lubricants, chemicals, and fuels, alongside transportation services. With a strong focus on industries such as mining and natural gas, Jones Petroleum aims to enhance operational efficiency and reliability for its clients. Their commitment to quality service is evident in their approach to building long-term partnerships with customers. The company operates a significant delivery network across several states, ensuring timely and efficient product delivery. Their team consists of certified representatives who specialize in various sectors, providing expert advice and customized solutions to meet specific business needs. Jones Petroleum Services has established itself as a reliable distributor in the petroleum sector, emphasizing customer satisfaction and operational excellence.


3. Encore Energy, Inc.

  • Website: encore-energy.com
  • Ownership type: Private
  • Headquarters: Bowling Green, Kentucky, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Latest funding: $343,000, April 2014
  • Founded year: 2011
  • Headcount: 1-10
  • LinkedIn: encore-energy-inc-

Encore Energy, Inc. is an oil and gas exploration and production company based in Bowling Green, Kentucky. Founded in 2011, the company specializes in horizontal drilling projects, particularly in the Berea Oil Sandstone region of Lawrence County, Kentucky. Encore Energy operates as a well operator, industry investor, and lease owner, managing all aspects of its drilling operations. The company provides investment opportunities primarily to accredited investors, offering nearly 100% tax deductions on well expenses. Encore Energy is committed to utilizing advanced drilling and fracking technologies to optimize production while ensuring compliance with environmental regulations. The company has developed a natural gas transmission pipeline system to enhance its operational capabilities and is actively engaged in drilling multiple horizontal wells. With a focus on proven undeveloped drilling locations, Encore Energy aims to generate income from both oil and natural gas production, contributing to the economic development of the region.


4. Valor Oil

  • Website: valoroil.com
  • Ownership type: Family Owned
  • Headquarters: Owensboro, Kentucky, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1966
  • Headcount: 51-200
  • LinkedIn: valor-oil

Valor Oil, based in Owensboro, Kentucky, is a third-generation family-owned petroleum distributor that has been serving the Ohio Valley region since 1966. The company specializes in providing a comprehensive range of petroleum products, including private label and major brand gasoline, diesel fuels, racing fuels, lubricants, and antifreeze. Valor Oil caters to various sectors such as commercial, industrial, marine, mining, and farming, ensuring that their clients receive tailored solutions to meet their specific needs. With facilities across Kentucky and parts of neighboring states, Valor Oil has established itself as a reliable partner for businesses requiring fuel management and delivery services. The company also emphasizes environmental compliance, offering consultation services to help clients navigate regulatory requirements. Recent expansions, including the acquisition of convenience stores and travel plazas, further demonstrate Valor Oil's commitment to growth and service enhancement in the petroleum distribution market.


5. MidWest Terminal

  • Website: midwestterminal.com
  • Ownership type: Family Owned
  • Headquarters: Paducah, Kentucky, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1986
  • Headcount: 11-50
  • LinkedIn: midwest-terminal

MidWest Terminal, founded in 1986, operates as a family-owned wholesale distributor of fuels, lubricants, and chemicals. Based in Paducah, Kentucky, the company primarily serves western Kentucky and surrounding areas, catering to industries such as agriculture, railroads, construction, and coal mining. With a fleet of delivery trucks and a full-service maintenance department, MidWest Terminal ensures reliable supply and support for its business customers. The company is recognized for its partnerships with major oil brands, including Chevron, Phillips 66, and Citgo, which allows them to provide high-quality products and services. Their offerings include electronic tank monitoring, lube sampling, and fuel testing, demonstrating their commitment to safety and compliance with industry standards. MidWest Terminal's long-standing relationships with various sectors underscore its integral role in the local oil and gas market.


6. Max Arnold & Sons, LLC

  • Website: maxfuel.net
  • Ownership type: Family Owned
  • Headquarters: Hopkinsville, Kentucky, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1995
  • Headcount: 51-200
  • LinkedIn: max-arnold-%26-sons-llc

Max Arnold & Sons, LLC is a family-owned petroleum jobber based in Hopkinsville, Kentucky, founded in 1995. The company specializes in wholesale fuels, lubricants, and convenience store services, catering to both commercial and consumer needs. With a network of convenience stores and multiple bulk plant locations across Western Kentucky, Max Arnold & Sons ensures reliable access to essential petroleum products. Their operations include transportation services and a commitment to customer satisfaction, which is reflected in their mission to exceed customer expectations. The company also engages actively with the local community, supporting initiatives that promote local sports and education through programs like 'Max's Moments' and 'Spirit Pumps.' This community involvement further solidifies their role in the industry, as they not only provide fuel but also contribute to the social fabric of their region.


7. Southern Star Central Gas Pipeline


Southern Star Central Gas Pipeline, Inc. is a natural gas transmission company based in Owensboro, Kentucky. Founded in 1904, the company has developed an extensive pipeline network that spans approximately 5,800 miles across the Midwest and Mid-Continent regions of the United States. Southern Star specializes in the transportation and storage of natural gas, serving a variety of customers, including local distribution companies, electric utilities, and other energy providers. The company is committed to ensuring a reliable energy supply to communities while maintaining a strong focus on safety and environmental responsibility. Southern Star's operations are supported by a dedicated workforce of around 456 employees, who are engaged in delivering quality service and fostering community partnerships. The company has also made strides towards sustainability, aiming for net zero emissions by 2050 through innovative practices and initiatives.


8. Key Oil Company

  • Website: keystops.com
  • Ownership type: Private
  • Headquarters: Franklin, Kentucky, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1962
  • Headcount: 11-50
  • LinkedIn: keyoilco

Key Oil Company, also known as Keystops, LLC, was founded in 1962 and is headquartered in Franklin, Kentucky. The company operates as a fuel distributor, focusing on the supply of both branded and unbranded fuels, lubricants, and environmental services. It serves a variety of businesses, particularly gas stations, across Kentucky, Tennessee, and Southern Indiana. Key Oil is recognized as the largest distributor of branded motor fuels for Marathon Petroleum Company and has contracts with other major brands such as ExxonMobil, ConocoPhillips, and BP. In addition to fuel distribution, the company offers transportation and logistics services, ensuring efficient delivery of products. With a workforce of approximately 200 employees and multiple subsidiaries, Key Oil Company is committed to providing high-quality products and services while maintaining safety and environmental standards.


9. Sypris Technologies Inc. - Tube Turns Products


Sypris Technologies Inc. - Tube Turns Products, based in Louisville, Kentucky, has been a significant player in the manufacturing of engineered products for the oil, gas, petrochemical, and process industries since its founding in 1927. The company specializes in producing a variety of closures, joints, and components that are essential for maintaining safety and efficiency in high-pressure applications. Their products are designed to meet stringent industry standards, ensuring reliability for businesses that depend on robust piping systems. With a workforce of around 33 employees, Sypris Technologies focuses on innovation and quality, providing solutions that cater to the specific needs of their clients in the oil and gas sector. Their commitment to continuous improvement and customer service further solidifies their position in the industry.


10. Envision Contractors LLC.

  • Website: envisionky.com
  • Ownership type: Private
  • Headquarters: Owensboro, Kentucky, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 2002
  • Headcount: 51-200
  • LinkedIn: envision-contractors-llc.

Envision Contractors LLC, based in Owensboro, Kentucky, is a construction firm established in 2002. The company focuses on a variety of services, including site development, excavation, and pipeline construction. A significant aspect of their operations includes oil and gas pipeline construction and repair, where they work to ensure that energy sources are efficiently managed. Envision has partnered with ATMOS Energy for a major pipe replacement program, which involves replacing outdated gas lines with modern, corrosion-resistant materials. Their commitment to quality workmanship and customer service has made them a trusted partner in the construction and energy sectors. Envision employs advanced technology and skilled personnel to execute projects effectively, ensuring that they meet the needs of their clients in both the construction and energy industries.


11. Kentucky Oil And Refining Company

  • Website: teamkore.com
  • Ownership type: Private
  • Headquarters: Betsy Layne, Kentucky, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1947
  • Headcount: 51-200
  • LinkedIn: kentucky-oil-and-refining-company

Kentucky Oil And Refining Company, based in Betsy Layne, Kentucky, has been a player in the oil and gas industry since its establishment in 1947. The company specializes in providing essential services that assist operators in managing oil production data and ensuring compliance with industry regulations. By focusing on communication and data management, Kentucky Oil And Refining Company supports its clients in navigating the complexities of oil production. With a workforce of 51-200 employees, the company operates entirely within the United States, reflecting its commitment to local industry needs. Its services include various forms and applications that streamline processes for operators, highlighting its role as a facilitator in the oil and gas sector.


12. Hall Trucking, Inc.


Hall Trucking, Inc., founded in 2006 and based in Elkton, Kentucky, is a private company that specializes in heavy haul trucking and crane services tailored for the energy sector. With a fleet that includes various cranes and trucks, Hall Trucking provides essential transportation and equipment services to businesses in the oil and gas industry. Their operations ensure efficient logistics for heavy equipment, which is vital for energy projects. The company also offers maintenance services to support their fleet, ensuring reliability and compliance with industry standards. With a workforce of 22 employees, Hall Trucking is committed to delivering specialized services that meet the unique demands of the energy sector.


13. Modern Welding Company, Inc.


Modern Welding Company, Inc., founded in 1932 and based in Owensboro, Kentucky, is a family-owned manufacturer specializing in the fabrication of steel storage tanks and pressure vessels. The company operates multiple manufacturing facilities across the United States, producing a range of products designed for safe and compliant storage in the petroleum and chemical industries. Their offerings include aboveground and underground storage tanks, ASME pressure vessels, and custom steel fabrication services. Modern Welding's products are built to meet stringent industry standards, ensuring reliability and safety for their clients. They cater to various applications, including gasoline, diesel, jet fuel, and other chemical storage needs, making them a vital contributor to the infrastructure of the oil and gas sector.


14. Mid-Ohio Pipeline

  • Website: mopipeline.com
  • Ownership type: Private
  • Headquarters: Lexington, Kentucky, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1972
  • Headcount: 11-50
  • LinkedIn: mid-ohio-pipeline-services-llc

Mid-Ohio Pipeline, founded in 1972, is a private utility construction company based in Lexington, Kentucky. With a workforce of 11 to 50 employees, the company has carved out a niche in the natural gas and telecommunications sectors. They offer a comprehensive range of services, including natural gas transmission and distribution, pipeline integrity maintenance, and horizontal directional drilling. Their clientele primarily consists of utility companies and municipalities that depend on their expertise to maintain critical infrastructure across multiple states. Mid-Ohio Pipeline has expanded its operations beyond central Ohio, serving areas in Florida, Kentucky, Maryland, Massachusetts, Pennsylvania, North Carolina, South Carolina, Tennessee, West Virginia, and Virginia. The company prides itself on its commitment to safety and quality, which has been a cornerstone of its operations for over five decades. As a subsidiary of APi Group, Mid-Ohio Pipeline benefits from the resources and support of a larger organization while maintaining its focus on utility construction.


15. ITS Inc.


Industrial Training Services, Inc. (ITS Inc.) is a woman-owned small business based in Murray, Kentucky, established in 1980. The company specializes in providing training and consulting services tailored to the energy sector, particularly focusing on compliance solutions for the oil and gas industry. ITS offers a range of services, including Operator Qualification programs, training for natural gas, propane, and hazardous liquids, as well as consulting services to help energy companies navigate regulatory requirements. Their proprietary OnBoard® Learning Management System (LMS) is widely used for managing training and compliance records, ensuring that personnel are well-prepared and qualified for their roles. With a client base that spans all 50 states, ITS has built a reputation for delivering high-quality training materials and support, making them a significant player in the compliance aspect of the energy sector.


16. Global Information Systems LLC


Global Information Systems LLC, founded in 2006 and based in Lexington, Kentucky, is a technology solutions provider that focuses on performance management and pipeline integrity services tailored for the oil and gas and railroad industries. The company offers a variety of products, including software solutions and consulting services, designed to help businesses enhance operational efficiency and maintain regulatory compliance. Their expertise includes advanced data management, reporting capabilities, and field services, which are essential for organizations operating in the oil and gas sector. Global Information Systems has developed proprietary tools such as GForms® and Global Reporter®, which facilitate data collection and reporting, thereby supporting clients in navigating the complexities of compliance and operational transparency. Their client base includes various organizations within the oil and gas industry that rely on their innovative solutions to optimize performance and ensure safety in their operations.


17. Globalgas Lp

  • Website: globalgas.com
  • Ownership type: Corporate
  • Headquarters: Glasgow, Kentucky, United States (USA)
  • Latest funding: $77.0M, October 2006
  • Founded year: 1989
  • Headcount: 11-50
  • LinkedIn: globalgas-lp

Globalgas Lp, founded in 1989, is a propane supplier based in Englewood, Colorado, with operations that extend across the United States. The company specializes in wholesale propane supply services, catering to independent propane retailers and various businesses. Globalgas Lp is committed to ensuring reliable propane delivery and logistics support, which is crucial for its clients, especially during times of supply challenges. The company has built a reputation for its customer-centric approach, emphasizing the importance of relationships and personalized service. With a focus on diversifying supply sources, Globalgas Lp aims to mitigate risks associated with propane supply, ensuring that customers receive their propane needs even in adverse market conditions. The company has been active in the propane market for over three decades, adapting to changes and challenges within the industry.


18. C&I Engineering

  • Website: cieng.com
  • Ownership type: Private
  • Headquarters: Louisville, Kentucky, United States (USA)
  • Employee distribution: United States (USA) 98%, Other 2%
  • Founded year: 1983
  • Headcount: 201-500
  • LinkedIn: c%26i-engineering

C&I Engineering, based in Louisville, Kentucky, is a private engineering firm founded in 1983. With a workforce of approximately 312 employees, the company specializes in providing comprehensive engineering services tailored to various industries, including oil and gas. Their expertise spans project management, procurement, and sustainable solutions, making them a valuable partner for businesses undertaking complex projects. C&I Engineering has a notable presence in the refining sector and works with clients in hydrogen sulfide and thiochemicals, showcasing their capability in the oil and gas domain. Their commitment to quality and safety is evident in their operational practices, which include a robust safety culture and a focus on delivering projects on time and within budget.


19. Lectrodryer

  • Website: lectrodryer.com
  • Ownership type: Private
  • Headquarters: Richmond, Kentucky, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1932
  • Headcount: 51-200
  • LinkedIn: lectrodryer-llc

Lectrodryer, founded in 1932 and based in Richmond, Kentucky, is an engineering and manufacturing firm that focuses on gas and liquid drying and purification solutions. With a workforce of around 51-200 employees, the company has carved out a niche in providing custom-designed systems tailored to meet the specific needs of various industries, including hydrocarbon refining and chemical processing. Lectrodryer’s products are essential for removing water and impurities from gases and liquids, which is crucial for maintaining the integrity and efficiency of operations in the oil and gas sector. Their systems are utilized by many of the largest industrial firms in the United States, underscoring their relevance in the market. The company also emphasizes its commitment to safety and operational improvement, aiming to deliver cost-reduction strategies through its advanced drying technologies.



Oil And Gas Insights: Key Companies in Kentucky


CompanyHeadquarterSizeFoundedOwnership
Kelcas CorporationOwensboro, Kentucky, United States (USA)11-501988Private
Jones Petroleum ServicesPikeville, Kentucky, United States (USA)51-2001973Family Owned
Encore Energy, Inc.Bowling Green, Kentucky, United States (USA)1-102011Private
Valor OilOwensboro, Kentucky, United States (USA)51-2001966Family Owned
MidWest TerminalPaducah, Kentucky, United States (USA)11-501986Family Owned
Max Arnold & Sons, LLCHopkinsville, Kentucky, United States (USA)51-2001995Family Owned
Southern Star Central Gas PipelineOwensboro, Kentucky, United States (USA)501-10001904Private
Key Oil CompanyFranklin, Kentucky, United States (USA)11-501962Private
Sypris Technologies Inc. - Tube Turns ProductsLouisville, Kentucky, United States (USA)51-2001927Private
Envision Contractors LLC.Owensboro, Kentucky, United States (USA)51-2002002Private
Kentucky Oil And Refining CompanyBetsy Layne, Kentucky, United States (USA)51-2001947Private
Hall Trucking, Inc.Elkton, Kentucky, United States (USA)11-502004Private
Modern Welding Company, Inc.Owensboro, Kentucky, United States (USA)501-10001932Family Owned
Mid-Ohio PipelineLexington, Kentucky, United States (USA)11-501972Private
ITS Inc.Murray, Kentucky, United States (USA)51-2001980Private
Global Information Systems LLCLexington, Kentucky, United States (USA)51-2002006Private
Globalgas LpGlasgow, Kentucky, United States (USA)11-501989Corporate
C&I EngineeringLouisville, Kentucky, United States (USA)201-5001983Private
LectrodryerRichmond, Kentucky, United States (USA)51-2001932Private


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