Sub-drill: proven and trusted manufacturer of Subsea Tools and Drilling Equipment to the Global Energy Industry.


A year of achievement and innovation

As we approach the end of the year, Sub-drill would like to reflect on the significant milestones and accomplishments ...

Sub-drill Awarded UK Patent for Sub-X™

Sub-drill has been awarded UK Patent No 2608252 by the UK IPO, highlighting the unique innovation and technology ...
Flanged side entry sub

Flanged Side Entry Sub with 'replaceable side outlet'

Included in the Sub-drill line-up of drill stem products is our range of Flanged Side Entry Subs as we continue to provide ...
Drill stem valve repair centre

Authorised distributor and OEM-approved service centre

As a drill stem valve specialist, Sub-drill is in the ideal position to supply, manage and maintain your critical valve assets ...
DSV Crossover Subs

Superior quality DSV™ Test Stand Crossover Subs

Our DSV™ Test Stand Crossover Sub offers quick, safe, and easy installation for the Operator when pressure testing ...
DSV Test Stand

DSV Test Stand, proven in the field for 20+ years

With unprecedented sales in the first two months of 2023, Sub-drill’s DSV™ Test Stand is fast becoming the standard ...
Sub-drill look back on 2022

A landmark year and a huge milestone for Sub-drill

The professionalism and customer focus of our in-house team has always been integral to our continued success and will ...
Sub-drill 30 years in business

Continued growth and development

2022 is a landmark year and a huge milestone for Sub-drill. We are proud to celebrate ...
Sub-drill 2021 company overview

We worked smarter and leaner throughout 2021

The pandemic was a major influencer, it changed the way we do business and the way we engage with clients ...
valve repair and testing

Authorised valve inspection, repair and test facility

In addition to our in-house inspection, repair and test facilities, Sub-drill provide the means to test valves offshore ...
DSV™ Drill Stem, Top Drive Valve Test Stand

Manufacture and delivery to global client

Another Sub-drill DSV™ Drill Stem and Top Drive Valve Test Stand ready for delivery to our Global Client. Since introduction ...
Drill stem and downhole tool manufacture with DP Master connections

Downhole tool with DP Master connections

Sub-drill manufactures a full range of drill stem substitute products, both generic and of our design, and we offer a full design ...
drill stem valve repair and service

Authorised inspection, service and repair

Sub-drill provides inspection, repair and pressure testing services for all makes of Top Drive, IBOP’s, Kelly ...
Sub-drill HQ extension, expansion

World-first builds the way for HQ expansion

On the back of a world-first, Sub-drill is substantially increasing its HQ footprint in line with its progressive ...
COVID-19 and Sub-drill

Sub-drill to remain operational for essential work

As part of the essential oil & gas industry supply chain, Sub-drill will endeavour to meet our client’s critical ...
Sub-drill vehicle branding

Nice touch Sub-drill - impact across the North-East

You may have already spotted Sub-drill's new branded vehicles across the North-East, displaying a fresh look that ...
Sub-X BOP Gasket

Sub-X™ Wellhead & BOP System OEC Gaskets

Sub-X™ Wellhead & BOP System OEC Gaskets have been used throughout the world wherever deep-sea exploration ...
Sub-X BOP Gasket

Mud Bucket / Air Operated MS-V™ Mud Saver Range

Sub-drill's Flanged Side Entry Sub with 'replaceable flange' reduces costs and increases efficiency for rig operators ...