NXG Patented Technology
TBA
NXG-DR (Drilling Reamer)
NXG’s Drilling Reamers deliver effective hole reaming across a variety of drilling applications, incorporating diamond inserts and gauge protection for increased durability.
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NXG-DBD (Drill Bit Defender)
NXG's Drill Bit Defender protects the drill bit from the time of onshore make up until it goes through the rotary table.
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NXG-TRS (Torque Reduction Sub)
NXG's patented Torque Reduction Sub enhances your drilling operations by reducing torque and casing wear.
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NXG-Tri-Tornado Hole Opener (Dual Stage)
The NXG TRI-Tornado Dual-Stage design increases ROP by incrementally opening the wellbore with sequential cutting stages.
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NXG-HCS (Hole Cleaning Sub)
NXG's patented Hole Cleaning Sub has been developed to overcome the toughest well conditions during the drilling stage of any operation.
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NXG-SBRR (Sealed Bearing Roller Reamer)
NXG’s Sealed Bearing Roller Reamers (SBRR) (with patented cutter retention system) can be used in straight and directional drilling, providing a side wall cutting action.
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NXG-HCHW (Hole Cleaning Heavyweight)
NXG's HCHW is designed for extended reach and horizontal drilling applications, providing better hole cleaning than standard HWDP.
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NXG-MACS (Multi-Activation Circulating Sub)
NXG's patented Multi-Activation Circulating Sub (MACS) is a prime example of our market leading innovation.
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NXG-BIGS (Bore In Gauge Sub)
NXG's BIG Sub shortens the distance to the first point of stabilisation, benefiting drilling operations and reducing cost.
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Filter Subs and Filter Screens
NXG offers Filter Subs & Filter Screens in the highest quality alloy steel materials.
ExploreFloat Subs and Float Valves
Float Subs are machined with a float bore to enable the installation of a float valve, often referred to as a “back pressure valve”.
ExploreNXG-EDR (Eccentric Drilling Reamer)
The NXG Eccentric Drilling Reamer is designed to ream and condition the wellbore by removing dog-leg key seats and resuspending cuttings, thanks to its patented blade layout.
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NXG-MSDR (Multi-Stage Drilling Reamer)
NXG's Multi-Stage Drilling Reamer (MSDR) delivers effective hole enlargement across a variety of drilling applications in a similar manner as a roller cone hole opener, but in smaller increments.
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