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Oil & Gas CNC Machining
Precision machining for API 6A wellhead, frac pump plungers, downhole tools, wireline hardware, and subsea assemblies. Exotic-alloy fluency (Inconel, Super Duplex 2507, 17-4 PH) is weekly work — not a special project we hope goes right. Full traceability on every part.
One Bad Part Can Shut Down the Entire Operation
Frac season doesn't wait six weeks for parts. Rig-down doesn't respect your production schedule. Oil & gas operators call B&R because we ship the right part the first time, at the tolerance the print specifies, with the material traceability the field demands.
Alloys we machine for oil & gas
Real materials fluency — the alloys below are weekly work, not experimental jobs.
Aged and solution-annealed. High-strength downhole and wellhead service.
Chloride-heavy subsea and produced-water hardware.
Frac plungers, downhole tool bodies, valve internals.
Chloride-rich and high-temperature oilfield service.
Subsea and marine service, chloride SCC critical.
General oilfield structural, wellhead pre-hard work.
Capabilities we bring to oil & gas work
Full-service CNC and manual capability under one roof.
Machines we run for oil & gas customers
Every machine has a dedicated capability paper — click through for full specs, alloys, and typical parts.
Typical oil & gas parts
- API 6A wellhead spools and adapters
- Frac pump fluid ends and plungers
- Downhole tool bodies (drilling and completion)
- Wireline running and pulling tools
- Valve internals — gate, ball, plug
- Subsea manifold components
- Reverse-engineered discontinued OEM parts
Oil & Gas white papers
Machine-specific capability documentation for oil & gas buyers — PDF-ready with specs, alloys, typical parts, and quality documentation.
Machine capability paper — PDF-ready with specs, alloys, and typical parts.
Machine capability paper — PDF-ready with specs, alloys, and typical parts.
Machine capability paper — PDF-ready with specs, alloys, and typical parts.
Machine capability paper — PDF-ready with specs, alloys, and typical parts.
Machine capability paper — PDF-ready with specs, alloys, and typical parts.
Related buyer & engineer guides
Long-form technical guides for oil & gas buyers and engineers.
Frequently asked questions
Do you machine API 6A wellhead and completion components?
Yes. We machine to API 6A tolerances routinely — bodies, bonnets, adapters, hangers, valve internals, and mating surfaces — in materials from 4130/4140/4340 through 17-4 PH, Inconel 718 and 625, and Super Duplex. Full material traceability, heat/lot documentation, first-article inspection with CMM data.
What exotic alloys do you work in for oil & gas parts?
Inconel 718 and 625, Hastelloy C-276, 17-4 PH (all conditions), Super Duplex 2507, Duplex 2205, Titanium Grade 5, Monel K-500, 4140/4340 pre-hard, and high-chrome tool steels. Sharp tooling and proven feeds/speeds for each — we're not learning on your part.
How fast can you turn around emergency frac / rig-down repair work?
For existing customers with stocked material: same-day to next-day is realistic. New customers with stocked alloy: 2–5 days including material verification. Rush emergency work gets prioritized on the schedule.
Do you reverse-engineer discontinued oilfield parts from samples?
Yes. Send a worn or discontinued part; we CMM-measure it, PMI-verify the alloy, hardness-test to infer heat treat condition, and produce replacements with full traceability. Standard sustainment work for downhole tools, wireline tools, and API-adjacent hardware.
What tolerances do you hold on critical oil & gas features?
±0.0005" routine on critical dimensions, tighter with careful setup. Every critical feature gets first-article CMM verification and in-process gauging. Certified gauges and granite plates. Documented via first-article inspection reports.
Do you serve operators in the Permian, Eagle Ford, and Haynesville?
Yes. We ship parts daily to operators and service companies across all three plays. Nationwide ground and freight from New Waverly. Local pickup available for Montgomery County / Walker County customers.