Advanced manufacturing tools rendering

Advanced Manufacturing

Delivering deep hole drilling and machining of precision tubular components to diverse industries worldwide.

Oil & Gas

Dearborn leads the way in deep-hole drilling and precision machining of complex Oil & Gas components. For more than 60 years, Dearborn has been a key machined parts supplier to the world’s foremost energy service providers. In the quest to drill deeper, faster, and in increasingly harsh environments, today’s E&P technologies demand a level of precision which rivals that of the nuclear and aerospace industries.

Dearborn employs unique deep-hole machining capabilities, and our penchant for quality has made us a leading supplier for many oilfield service companies. Our depth of experience and broad "turn-key" machining capabilities make us the preferred supplier of high-precision machined components for today's premier oil-field service companies. Expertise in providing co-engineering for manufacturability, complete machining, wear surfaces, coatings, cladding, peening, logistics, to planning and procuring of raw material make Dearborn a full service solution.

Our specialty is drilling deep bores in high grade non-magnetic alloys such as MP35N, 718, 925, 17-4PH and titaniums. Our unique and specialized gun-drilling technology gives us the ability to produce fluid passages and wire-ways to depths and tolerances considered impossible by others in our industry. We are able to produce bores as small as Ø .055", as large as Ø 14.0” and in excess of 32-ft long.

Whether your product is an intricately machined wire-line probe, a highly engineered MWD or LWD collar, precision machined completion tools, or special uniform walled tubing for pressure housings, our unsurpassed gundrilling and deep bore machining technologies, combined with our world class machining expertise, make Dearborn the best solution for your oil & gas components.

Types of machined parts

  • Directional Drilling/Geo-steering tools

  • Rotary steerable drive shafts & mandrels

  • EM Subs

  • Wire line tools

  • chassis

  • inserts and collars for MWD & LWD tools

  • Fluid Sampling/Fluid ID tools

  • Formation Evaluation tools (FE)

  • Resistivity tools

  • Gamma Tools

  • Pressure Housings

  • Instrument collars and subs

  • Electronic chassis and inserts

  • High Pressure High Temp (HPHT) components

Sales & support

We are dedicated to excellence and committed to customer satisfaction. Contact us for all sales, support and general queries.

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Values & benefits

Hunting has an established global network of operating sites and distribution centres located close to our customers. This means we can react quickly to customer needs and can operate on short lead times.

  • Quality assured

    Our reliable products are quality-assured to the highest industry standards and which offer improved cost efficiencies.

  • Cost efficient

    Provide high technology products that lower the cost of operation, resolve technical problems, or simply enable a job to be completed more quickly or safely, without compromising on quality.

  • Trusted & reliable

    At the heart of Hunting’s long-term strategy and success is a reputation based on trust and reliability. Hunting’s products are designed to operate in a safe and reliable way, to ensure our customers meet their strategic objectives, while protecting people and the environment.

  • Experienced

    Our experience and expertise along with our wide depth of products and global network means we are able to react quickly to customer needs.

  • Success

    Our whole approach helps reduce costs and ultimately allows our customers to experience successful business operations.

  • Highly trained

    Our employees are highly trained to ensure our operations are safe and deliver total customer satisfaction.

  • Customer service

    High level of excellent customer service

Industries we serve

We provide manufacturing capabilities across multiple industries following a world class quality system which complies with all applicable industry standards.