Business Details
27 Years
experience
Innovative Subsurface Flow Control Solutions
Tejas Completion Solutions has been at the forefront of developing technologically advanced downhole intervention solutions since its founding in 1999. Our focus on enhancing reliability, performance, and longevity in subsurface flow control is driven by a commitment to operational safety and environmental responsibility. Every product we design, manufacture, and test adheres to the most stringent industry standards, including ISO 9001 and API certifications. Our team of experts brings decades of combined experience in solving complex challenges for the energy sector, ensuring our technology meets the evolving needs of domestic and international markets.We prioritize meticulous quality control from concept to delivery, ensuring our tools perform under extreme conditions while minimizing environmental impact. Our contributions to green energy solutions reflect our dedication to sustainability, with goals aligned to achieve emission-free operations by 2050. Through continuous innovation and customer-centric problem-solving, we measure success by the value and safety we deliver to end users.
Services
Safety Valves
Packers
Tubing Anchors
Valve Accessories
Green Energy Solutions
Well Intervention Products
New Completions Products
CO2 InjectGARD
GeoThermal Tools
Details
- Year established: 1999
Highlights and features
- We have over 20 years of experience in subsurface flow control innovation.
- Our products are ISO 9001 and API certified for quality assurance.
- We specialize in environmentally responsible solutions for green energy.
- We offer advanced safety valve training for industry professionals.
- Our patented GARD technology improves well intervention efficiency.
Associations and certifications
- ISO 9001
- API 14A
- API 14L
Services
Safety Valves
Tejas Safety Valves ensure reliable well control in extreme conditions. Our API-certified designs use patented GARD technology to enhance closure force and reduce downtime. These wireline retrievable valves operate up to 15,000 feet depth with NACE-compliant materials for corrosion resistance in challenging environments.
Green Energy Solutions
Our subsurface tools support carbon capture and geothermal energy projects. The CO2 InjectGARD system enables safe carbon storage while GeoThermal applications leverage proven oilfield technology for renewable power generation. These solutions align with our 2050 emission-free commitment through rigorous quality and environmental standards.
Well Intervention Products
The GARD series minimizes intervention frequency through metal-to-metal closure systems. These API-14A-validated tools reduce operational costs while maintaining safety in aging wells. Legacy CAMCO replacements ensure compatibility with existing infrastructure for seamless upgrades to modern flow control technology.
New Completions Products
Our HiFLO Lock and dedicated injection nipples optimize new well completions. The InjectGARD system prevents surge pressures during water-alternating-gas operations while maintaining 10,000 psi integrity. These solutions combine 20-year erosional performance with variable orifice technology for consistent back-pressure management.
Quality Testing
Tejas conducts HPHT testing in purpose-built facilities to validate tool performance. Our ISO 9001-certified processes include self-equalizing design verification and NACE MR-0175 compliance checks. This rigorous quality assurance ensures 10,000 psi pressure ratings and 75-250F temperature tolerance across all production batches.
People
Thomas G. Hill, JR.
Founder
Mechanical Engineering graduate from University of Houston who founded Tejas in 1999. Previously designed SCSSVs at Camco/Schlumberger. Holds multiple patents and oversees business development.
Case Nienhuis
Chief Executive Officer
Former Halliburton trainee with 25+ years in downhole completions leadership. Managed international operations at Weatherford and Maverick Engineering. Graduated from IVA Institute Netherlands with Automotive Engineering and Business Management degrees.
Robert C. Henschel, JR.
Chief Operating Officer
BSME from University of Texas at El Paso with extensive SCSSV experience. Managed Weatherford International's SCSSV product line and established Tejas' API monogram licenses. Oversees project management and operations.
Jason Mailand
Director of New Product Development
Mechanical Engineering PhD from UC Berkeley with expertise in subsea robotics. Holds multiple downhole patents and leads product development from concept to installation.
Daniel Rojas
Director of Business Development
37-year oilfield veteran with BS in Mechanical Engineering from UNC Charlotte. Former executive at Halliburton and Weatherford. Specializes in disruptive completion technology commercialization.
Questions
What industries do Tejas products serve?
Our tools support oil & gas production, carbon capture storage, and geothermal energy applications globally.
Are Tejas products API certified?
Yes, we maintain API 14A, 14L, and Q1 certifications alongside ISO 9001 quality standards.
How does GARD technology improve valve performance?
GARD's metal-to-metal closure system provides 100x more closing force and self-equalizing design for faster production recovery.
Do you offer technical training?
Yes, we provide comprehensive safety valve training programs for industry professionals worldwide.
What environmental initiatives does Tejas support?
We develop CO2 injection systems and geothermal tools to reduce carbon emissions, aligning with our 2050 emission-free goal.
How do I select the right product?
Use our 'Help Me Choose' tool or contact our engineers for customized solutions based on your project requirements.
