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The contractor demonstrates strong professionalism and punctuality in service delivery, with technicians consistently showing respect and friendliness during customer interactions. However, one customer reported a negative incident involving a driver in a company vehicle who exhibited poor road behavior and made the customer unable to follow up due to an inaccessible contact number.
Based on Google reviews
About the Contractor
Frontier Drilling LLC is an Oklahoma City-based land drilling contractor founded in 2005, headquartered at 4801 Richmond Square with its main rig yard at 13800 S Meridian Avenue. The company operates a nationwide fleet of drilling rigs ranging from 750 HP to 2,000 HP, with operational bases in Utah, Montana, West Virginia, and Texas. Frontier is a recognized geothermal drilling specialist, most notably completing work on the University of Utah FORGE project — the Frontier Observatory for Research in Geothermal Energy. In 2021 its Rig 16 drilled the FORGE 56-32 well ahead of schedule, setting a bit-run record through hot crystalline granite at depth. The company brings extensive management experience to complex geothermal well programs alongside conventional oil and gas drilling, serving project owners seeking a performance-oriented, safety-focused deep drilling partner for advanced geothermal resource development. Verified active operator per frontierdrilling.com (OK bundle audit 2026-06-01)
Frontier Drilling completed the University of Utah FORGE geothermal well 60 days ahead of schedule while setting a bit-run record of 1,208 feet in 53 hours through hot crystalline granite, demonstrating record-breaking performance in advanced geothermal drilling.
Geothermal heat pump installations in Oklahoma require specific permits and compliance with state regulations regarding well drilling, loop installation, and refrigerant handling. Contact your local building department for specific requirements in your area.
Does Frontier Drilling serve geothermal drilling projects in Oklahoma City and surrounding areas?add
Yes, Frontier Drilling is headquartered in Oklahoma City and operates coast to coast with operational offices in Utah, Montana, West Virginia, and Texas. The company specializes in geothermal drilling and has established itself as a benchmark for both regional and world records in advanced drilling methods.
What experience does Frontier Drilling have with complex geothermal drilling projects?add
Frontier Drilling gained significant recognition for advanced geothermal drilling work on the University of Utah FORGE project, where Rig 16 completed a highly deviated deep geothermal well 60 days ahead of schedule. The team set a bit-run record of 1,208 feet in 53 hours while drilling through hot crystalline granite, demonstrating state-of-the-art drilling approaches and tools.
What size drilling rigs does Frontier Drilling operate for geothermal work?add
Frontier Drilling operates a fleet of 15+ well-maintained rigs ranging from 750 HP to 2000 HP, all equipped with state-of-the-art drilling technology. The company provides rigs that come standard with advanced equipment to deliver the safety and performance required for geothermal operations.
How much combined experience do Frontier Drilling's leadership team members have?add
Frontier Drilling's management combines 200+ years of combined experience in the drilling industry. Founder Mac McAlister brings more than 40 years of business ownership in the oil field industry, and team members include Jerry Brown with 40+ years of drilling industry experience, including supervision of geothermal well drilling in southern California from 1985–1990.
What advantages does Frontier Drilling offer compared to other drilling contractors?add
Frontier Drilling's advantages include nationwide inventory, a hand-selected supply chain, cloud-based performance and safety monitoring, and operational capacity across five drilling yards. The company emphasizes safety, performance, and integrity as core differentiators in the industry.
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If you need to reach Frontier Drilling LLC directly: (405) 745-7700
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Geothermal heat pump installations in Oklahoma may require drilling permits, environmental site assessments, and compliance with local well and thermal energy regulations. Requirements vary by jurisdiction and system type (vertical, horizontal, open-loop). Contact your local municipality, state energy office, or a licensed geothermal installer for specific permitting requirements in your area.
