Premium Threading Licenses
Pioneer Engineering is proudly licensed by multiple leading OEMs to provide premium threading and connection services, including:
These licenses allow us to manufacture and repair critical components to OEM specifications using proprietary technologies and processes.
Products & Services
At Pioneer Engineering, we provide a complete offering of oilfield products and services that support land-based and offshore drilling and production operations. Our capabilities cover manufacturing, repair, refurbishment, inspection, testing, and recertification of a wide range of downhole, Tubulars and surface equipment.
Manufacturing & Machining

- Drill Pipe Pups, Casing & Tubing Pup Joints
- Crossovers, Subs, Side Entries
- Custom Downhole Tools
- Junk Baskets, Mills, Drift Mandrels
- Wash pipes, Shoes, Lift Nubbins
- Customer-designed and API-compliant components
Threading & Premium Connections

- API Threading for Casing, Tubing & Drill Stem
- Premium Threading – VAM, Grant Prideco, Hunting, Tenaris, JFE, TPS Technitube, GB Tubulars
- Full machining and accessory manufacturing
- Copper Plating
Repair & Refurbishment

- BHA Components & Drill Pipe Repairs
- Stabilizer Redress (Quick Tip System)
- Hardfacing and Hardbanding
- Valve, Choke, and Xmas Tree Component, & BOP Repair
Pressure Control Equipment Overhaul and Certification

- BOP’s Ram and Annular
- Wireline/Coiled Tubing BOP’s
- Wellhead & Christmas Tree Components
- Drill-through Equipment
- Valves, Chokes, and Pressure Control Assemblies
- Manufacturing, Repair & Maintenance of API 6A & 16A Products
Welding & Fabrication

- MIG, TIG, Stub & Arc Welding
- Torch Cutting, Arc Air Metal Removal
- Hardfacing and Hardbanding
- Structural and Custom Fabrication
- Pressure Vessel Work
- Onshore/offshore Cargo Baskets
- Wellhead Cages
- Plant maintenance
- Piping Job and Tie in works.
- Heat Treatment & Stress relieving.
- Storage Tank
- Process Skids
Inspection & Testing Services

- Hydro Pressure Testing
- Quality Control Inspection
- Torquing Services
- High Power Water Blasting
Yard Management & Storage

- OCTG Storage & Management
- Cold Storage for Elastomers, Seals & Rubber Products
- Drill Pipe & Equipment Handling
- Warehousing
Recertification

Our robust infrastructure, skilled workforce, and certifications in API 6A and 16A empower us to deliver comprehensive inspection, repair, and certification services for BOPs and well control equipment. With state-of-the-art facilities and deep technical expertise, we are fully equipped to perform pre-spud testing, post-well evaluations, and 5-year recertification in line with API 6AR & API 16AR.
Contact us

Speak to our experienced team.