Ulterra combines drill-bit manufacturing with application engineering, rentals, repair, and field support; buyers should distinguish bit design, above-bit tools, service location, and drilling application when comparing suppliers.
What Ulterra Drilling Technologies does
Ulterra Drilling Technologies designs, manufactures, supplies, and supports polycrystalline diamond compact drill bits and related downhole tools. It operates as part of Patterson-UTI's drilling-products business.
Its portfolio serves oil and gas drilling and includes application-specific PDC bit designs, cutters, and above-bit tools. Ulterra also supplies drilling products for geothermal and mining applications through manufacturing, repair, engineering, and service locations across multiple regions.
Capabilities
Where it fits
- Oil and gas operators
- Drilling contractors
- Geothermal developers
- Mining companies
- Oil
- Natural gas
- Geothermal
- Mining
- North America
- Latin America
- Middle East
- Asia-Pacific
Sources and evidence
Company facts below are paraphrased from the linked sources. BTU Graph's classification and analysis are editorial; inclusion is not an endorsement or customer claim.
- 01Ulterra Products ↗
Ulterra's product catalogue supports current PDC drill-bit, cutter, downhole-tool, geothermal, and mining product lines.
- 02Patterson-UTI 2025 Form 10-K ↗
Patterson-UTI's current annual filing records Ulterra as an acquired business and describes the drilling-products segment as a provider of specialized drill-bit solutions.
- 03Patterson-UTI to Acquire Global Drill Bit Company ↗
World Oil independently described Ulterra's design, manufacture, sale, and rental of PDC drill bits and its operating footprint across the Americas, Middle East, and Asia.