Sharpe® can supply tubing pup joints in a range of OD sizes, commonly 2 3/8”, 2 7/8”, 3 1/2″ and 4” with threaded pin & box as EUE/ NUE/ NU or premium threaded connections.

Although most commonly supplied in J55, we can source tubing pups in higher grade N80, L80 or P110. Pup Joints are made to order in customer nominated lengths.

Sharpe® undertake slotting or perforating based on client nominated flow area or slot configuration. All of Sharpe® supplied pup joints are manufactured in accordance with API 5-CT.

Sharpe®’s Blast Joints are manufactured from heavy walled tubing joint which are then run in the tubing string and positioned along side a perforated zone section to resist external erosion.

The OD and threaded end matches that of the production tubing string. Blast Joints are designed to resist downhole erosion caused by high velocity production fluid entering from that high-gas content zone. Blast Joints also act as an thick wall barrier to deter formation sand from cutting through the tubing string.

We manufacture a range of tubing swages in single and batch volumes from ANSI 4140 fully traceable material. The dimensions and the threaded connections of the swages all strictly confirm with API 5B & 5CT. All swages are phosphated prior to dispatch. Common connections include EUE, NU, NUE, NPT in tubing sizes 2 3/8”, 2 7/8” and 3 ½”.

Sharpe® undertake finish machining or modification to Progressive Cavity Pump (PCP) assemblies utilised in oil and gas production wells.

Our CNC lathes are capable of machining weld prep or threaded connections to top and bottom of pump stators. Machined threads on these components fully comply and are gauged to API Spec 5B-5CT. Common thread forms include 2 3/8” EUE, 2 7/8” EUE, 3 ½” EUE, 4” NUE etc.

Common modified to semi-finished PCP Pumps include an in-lathe push back of the pump’s rubber component, machining a recess at either end of the element and machining of the centralizing sleeve.

Sharpe® manufactured pump seating (PSN) and X/XN profile OTIS landing nipples come in a pin x box & pin x pin configurations.

We are able to customize the design as per clients specific requirements including maining X or XN profiles in various drilling tools and subs.

Pin/ Pin configuration in EUE and NPT thread forms, lengths made to customer request.

Material grade selection is dependent on tubing the nipples are made-up to. Also available as a reducing Nipple. Nipples can be galvanised or manganese phosphated and supplied with thread protectors.

Sharpe® design and manufacture Pump Out Plugs to a range of burst pressures and tubing and thread pressure combinations. These components are manufactured from aluminium 4140 body with brass sheer screws or pins. We can also supply a slotted pup joint that is installed below the pump out plug. A unique design, our dissolvable Pump Out Plugs have a coating on one side of the plug so that it will not dissolve until it is ejected from the sub body.

Burst discs are crucial to maintaining safety and integrity during drilling operations by managing excessive pressure. Made of ceramic material in a convex shape our Burst Discs can withstand pressures rated up to 10,000 psi below the disc, and are designed to rupture when pressure of 1000 psi is applied above the disc. This product eliminates the need for a solid pump out plug with brass pins, as the ceramic material will burst and fragment inside the tubing string.

Sharpe® offers two types of tubing drains to meet diverse operational needs:

Burst Disc Style:
This design features a burst disc that ruptures at a predetermined pressure, allowing the fluid within the tubing to safely drain into the annulus.

Sliding Sleeve Style:
Equipped with brass shear screws, this style shears at a specified pressure, enabling the fluid inside the tubing string to flow into the annular space.

Sharpe® manufactures these tubing drains in various sizes and pressure ratings to ensure optimal performance and reliability across different applications.

Shear Couplings are strategically placed along the rod string to facilitate easy disconnection. Sharpe® manufactured Sheer Coupling’s are designed to shear at a predetermined load, and allow for the efficient removal of stuck tools down the hole or enabling disconnection of the rod string and are available in a range of sizes and specifications. By simplifying and accelerating the removal process, Shear Couplings help to reduce costs and effort, saving valuable time during operations.