Tejas Tubular Couplings

Couplings: Innovative Coupling Solutions For Every Need

Reliable Supply, Rugged Design and Proven Performance

All our products are put through extensive non-destructive inspections to ensure the highest quality, durability, and performance. Every coupling manufactured is inspected to API requirements using wet magnetic particle inspection. This inspection detects surface and shallow subsurface defects. The couplings are inspected for longitudinal and transverse defects using this method.

Couplings KEY BENEFITS

  • In-house engineering and product design team
  • Extensive QA/QC
  • Special couplings are available within 24 hours
  • Large supply chain
  • Proximity to major plays in the Permian Basin, Colorado, Oklahoma, and more

Couplings Available

Tubing Couplings

Diameters
Grades
Connections
Other Options
2 ⅜” , 2 ⅞” , 3 ½” , 4 ½”
J55, L80, N80, P110
NUE, EUE, USS Improved Buttress
• Special clearance
• Bevel one end or both ends
• Seal ring couplings (modified)

Casing Couplings

Diameters
Grades
Connections
Other Options
4" , 4 ½” , 5 ½” , 6" , 6 ⅝" , 7" , 7 ⅝" , 8 ⅝" , 9 ⅝" , 10 ¾" , 13 ¾"
J55, K55, N80, L80, P110, Q125
BTC , LTC , STC
• BTC x SLIP
• SLIP x SLIP
• LTC x 8V
• Crossover couplings
• Seal ring couplings (Modified)

Flow Couplings

Diameter
Grade
Connections
Lengths
2 ⅜” , 2 ⅞” , 3 ½”
J-55, L-80, N-80 (Q), P-110
EUE, PxB/ BxB/ PxP
2' , 2.5' , 3' , 4' , 6' , 8'

Blast Joints

Diameter
Grade
Connections
Lengths
Weight
Product Specification
Other options
2 ⅜” , 2 ⅞” , 3 ½” , 4 ½”
J-55, L-80, N-80 (Q), P-110
EUE, PxP/BXP
3' , 4' , 5' , 6' , 10' , 12'
Standard, and heavy walls available upon request
Supplementary requierments upon request
Longer than 12' upon request

Water Well Couplings

Diameter
Connections
4" , 5" , 6" , 8" , 10" , 12"
J- Type , T- Type

Couplings QA

Couplings Manufacturing & Quality Assurance

Our comprehensive family of quality couplings is engineered and manufactured from the best coupling stock, carefully sourced, and selected from seamless mills.

Hot Straightener for Hot Sizing and Straightening of OCTG Casing

Coupling Stock

High-quality seamless coupling stock from picked mills.

Saw Cutting

Premium Cuts

Utilizing high-speed production band saws, our skilled team expertly cuts premium tubes to precise lengths and square dimensions, ensuring optimal fit for couplings.

SEA Inspection

Special End Area (SEA) Inspection

Wet magnetic particle testing detects surface and shallow subsurface defects in non-destructive testing, including longitudinal and transverse defects.

Phosphate Coating and Finishing for OCTG Couplings and Tubing

Phosphate

This procedure enhances corrosion resistance and establishes a robust bond, laying the groundwork for subsequent painting.

Threading during OCTG Manufacturing Process

Precision Threading

Our commitment to precision threading is exemplified by our use of cutting-edge CNC machines and automated machining technology. These advanced tools ensure that all our couplings not only meet but exceed API standards, providing a perfect fit for your specific requirements.

SEA Inspection

Coating

Our couplings proceed to our painting facility to ensure each coupling receives a unique color coating, adding a personalized touch to our quality craftsmanship.

It’s All About Connections!

Tejas Tubular is your #1 Resource for quality manufacturing,
engineering, project
management and service.

Ready to Connnect?

If you’re ready to experience better performance, less NPT, and more efficient drilling and completions operations, Tejas Tubular is ready to start the conversation. Contact us today.