Through industry excellence and reputation Sharpe® has earned multiple premium license agreements for Internationally renowned premium- threaded connections for drill pipe, casing & tubing.

Tubular connections manufactured or repaired by Sharpe® are  gauged and inspected to meet the relevant standards by our highly trained quality inspectors utilising licensors’ approved and calibrated gauges.

Sharpe® can undertake production runs, batch repairs, source independent third party inspections and undertake re-cuts including chase and face on new or used drill pipe, tubing and premium casing threads. Sharpe® also provides clients inventory management, hardbanding and pipe straightening at our Roma and Brisbane facilities.

Sharpe® has the capacity to increase the number of licenses we hold. Should your connection type not be listed above, please contact us to discuss the specifics of your thread type.

Sharpe® provides precision threading services for casing and tubing including accessories run as part of drilling, workover and well completion operations. Our machining capability, combined with strict quality control processes, ensures consistent thread integrity, optimal sealing performance, and full gauging compliance offered across multiple licences.

Our machining capability caters for carbon steel and stainless tubing and casing products with integral tubular threading capability from 2 3/8 inch to 20 inch diameters whilst supporting threading of accessories up to 48 inch diameter. Our premium threading capability is fully supported by our Bucking and Coating Services.

Sharpe® is a global service leader in the threading of OCTG (Oil Country Tubular Goods) product. Sharpe®’s API certified threading capabilities include the ability to thread the following API Spec connections:

• STC (Short Thread Coupled)
• BTC (Buttress Thread Coupled)
• LTC (Long Thread Coupled)
• EUE (External Upset End)
• NUE (Non-Upset End)
• LP (Line Pipe)

Sharpe®’s threading capability can handle casing joints of all standard lengths; Range 1 (18ft – 22ft), Range 2 (27ft – 30ft) and Range 3 (38ft – 45ft). Our equipment allows us to integrally thread pipe up to 20” (510mm) diameter.

Sharpe® holds API 5CT certification to support the industry for the manufacture of a range of casing accessories & tubing accessories.

Our API 5CT certification licenses Sharpe® to undertake the manufacture and repair of API threaded casing and tubing connections as well as casing and tubing accessories. For more information on our API certification, visit Quality and Certification.

With 27+ years industry experience in the threading and repair of API spec Drill Pipe including REG, IF (NC), PAC, AOC and FH connections on the following drilling equipment:

• Drill Pipe
• Heavy Weight Drill Pipe (HWDP)
• Drill Collars
• Non-Mags
• Drill String Subs and Tools
• Stabilizers & Reamers
• Sharpe® has the capability to machine BHA drill string threads up to 9-1/2” OD. Sharpe® support operators, drilling contractors and oilfield rental companies for batch repairs, third party inspections and re-cuts on used drill pipe threads. Sharpe® also support clients’ with pipe straightening and hardbanding service for repairs to drill pipe, HWDP (Heavy Weight Drill Pipe) and drill collars.

Sharpe® delivers high-precision machining services for various industries, including Oil & Gas, Mining, Defence, and more, as well as catering for general machining on-off services. Backed by a strong commitment to innovation, efficiency, and engineering excellence, our ongoing investment in world-class modern machining technology ensures we remain at the forefront of manufacturing capability and industry advancement.

Equipped with the latest cutting-edge machining technology, our facility delivers advanced milling, turning and multi-tasking capabilities, including 4-axis and 5-axis machining. We machine a wide range of ferrous and non-ferrous materials, working with bar stock, forgings, castings and fabrications to exacting standards — supporting both custom components and production-scale requirements.

Our large team of machinists are highly trained, experienced, and quality-driven, operating advanced machinery to deliver precise, repeatable results.

The SIG deep hole drilling machine at our Virginia facility enables us to drill/bore bar stock material up to 6m in length. Deep hole drilling has a range of applications across multiple industries; ensuring the bar is efficiently drilled with tight diameter control and precision straightness.

A dedicated deep hole drilling machine allows Sharpe® to achieve highly accurate depth-to-diameter holes into metal beyond what conventional machining methods can reach.

The deep hole drilling processes uses special tools and setups to deliver high pressure coolant to evacuate chips cleanly and achieve precision diameter bores. The adaptability of the boring unit also allows Sharpe® to efficiently undertake:

• Counter boring (enlargement of existing bores through the internal diameter)
• Roller Burnishing (tools which improve the internal diameter surface finish)

Sharpe® offer certified welding of structural and pressure containing equipment. Our welding capability includes stainless and carbon steel, butt, fillet and branch welding in accordance with ASME-IX and AS-4041 standards.

Sharpe® also utilises advanced robotic welding systems for high-repeatability fabrication tasks, ensuring consistent weld quality, improved efficiency, and enhanced safety across production runs. This automation supports both structural and pressure welding applications, particularly where precision and throughput are critical.

Our certified pressure welders are qualified to API 6A where applicable and AS–3992 specification for a range of products that include:

• Welding of adaptor flanges to full lengths or pup joint lengths of casing and line pipe
• Flange & valve welding of coal degassing well head packages
• AISI 4130 API 6A pipe spool pieces and adaptors/ tee pieces
• Corrosion resistant ring groove overlay in accordance with API 6A
• Re-dress, carbide brazed welding and hardfacing on drilling and fishing tools
• Risers
• Structural fabrication of skids, transport frames and casing bolsters
• Cement Heads
• Weld repairs on used oilfield equipment

Hardbanding is the process of depositing hardfacing alloys in the form of wear-resistant bands to protect both casing and the drill string from abrasive wear. Hardbanding is generally applied to the box end of the drill pipe joint using MIG welding process allowing the hardbanding alloy to be bonded with the existing steel of the drill pipe.

Our hardbanding service helps reduce wear on casing and drill string, significantly extending the life of your tubulars while lowering replacement and maintenance costs.

Drilling components commonly hardbanded include:

• Drill Pipe
• Drill Pipe
• HWDP (Heavy Weight Drill Pipe)
• Drill Collars
• Tool Joints

Sharpe® also provides a pipe-straightening service alongside hardbanding, ensuring optimal performance and integrity of tubulars.

Our Roma Facility is ideally positioned to service the Surat, Bowen, and Cooper Basins—providing fast, efficient hardbanding solutions to drilling contractors, operators, and pipe rental companies in the region.

Why choose Sharpe® for hardbanding?

• Over 25 years of hardbanding experience
• Cost- and time-efficient mobilisation from Roma
• Mobile units enable pipes to remain on rig site reducing freight expense
• High-quality casing-saver hardbanding reduces casing wear
• Choice of hardbanding consumables to suit your operation

Sharpe® provides professional bucking and break-out services from our fully equipped Roma and Brisbane facilities, supporting clients across the oil and gas sector. Our bucking units are purpose-built for the make-up and break-out of premium threaded connections on OCTG and associated downhole tools from 2-3/8″ to 22″ diameter.

With advanced torque/turn monitoring and experienced operators, Sharpe® delivers precise assembly and disassembly of components for drilling, completion, and production operations—ensuring your equipment is rig-ready, on time, and to spec.

Sharpe® provide bucking (make-up) services suited to:

• Pup joints
• Couplings
• Centralisers
• Assembly of bottom hole assemblies (BHA’s)
• Completion Equipment
• Packer assemblies
• Stage tools
• Cement assemblies etc.
• Any equipment that needs to be made rig ready prior to arrival at the rig site

Our coatings are applied to meet demanding performance standards, helping reduce downtime, maintenance costs, and equipment replacement across drilling and production applications.

Manganese Phosphate Coating

At Sharpe®, we offer phosphating services as a critical surface treatment for metal components, enhancing corrosion resistance and improving anti-friction properties. This coating plays a vital role in preventing galling—a common cause of drill string failure that occurs when metal surfaces contact under high load without adequate lubrication.

Our phosphate coating creates a durable barrier that physically separates threaded connections during make-up, reducing wear and helping maintain correct torque application.

Many of our products, including our TorqStopper® and threaded connections, are phosphate coated to ensure reliable performance and extended service life in demanding oil and gas operations.

Peter Sharpe talks in depth about the importance of phosphate coating here.

Sharpe® conducts certified pressure testing on new and used pressure-containing equipment in accordance with API 6A and 16A standards. With certified test bunkers in Brisbane and Roma, we safely test up to 30,000 psi and maintain a full range of blanking test flanges and plugs for all common oilfield outlet sizes.

Sharpe® offers comprehensive testing and validation services to ensure components meet the highest standards of performance, safety, and reliability. Whether for newly developed products or critical equipment in service, our in-house capabilities include:

• Compression and tensile testing up to 800 ton
• Torque testing up to 100,000 Ft.lbs
• Pressure Testing up to 30,000 psi
  

Sharpe® service and repair pressure control systems for the Oil & Gas industry. We are the exclusive Integrated® Licensed Repair Facility in Australia, delivering certified repairs, rebuilds, and full remanufactures to OEM and API standards — all locally.

Our in-house capabilities include precision machining, certified welding, heat treatment, Xylan coating, assembly, and pressure testing. With critical components and spares on hand, and expert support based in Australia, we offer fast, compliant turnaround without the delays of offshore servicing.

All repair and remanufacture work is backed by controlled documentation and carried out in compliance with API 16A and API6AR requirements — ensuring traceability, integrity, and total equipment accountability.

Services include:

• Pressure Testing
• Inspections
• Repairs
• Field Tech Support
  

In recent years, Sharpe® have invested heavily in engineering design as well research and development on our core range of products. 

We employ production Engineers, Draftsmen and Registered Professional Engineer of Queensland (RPEQ) qualified certifying Engineers who manage product development and production planning for a range of API specified and customer specified precision manufactured products.  We run AutoDesk Inventor including Vault drawing document control along with Finite Element Analysis (FEA) software programs.

Sharpe® have an in-house Engineering Team committed to delivering practical, high-quality outcomes across every project. We support a range of industries including Oil & Gas, Mining, Transport, and Defence, with capabilities spanning from product development and reverse engineering to design validation and compliance reporting.

Our engineers are RPEQ certified and active members of Engineers Australia, ensuring technical excellence, compliance, and accountability throughout the design and development process.