Leading manufacturer of oilfield equipments

India’s largest and leading manufacturer of oilfield drilling, production and exploration tools and equipments.

Large OD Connectors

Gas Lift Equipments

Wireline Winches

Downhole Tools

Making India Self-Reliant in Oil & Gas generation

We're Building the Future

The design & technology of UDT’s range of products is derived from close technical collaboration with reputed American/European manufacturers over the last two decades. UDT is now independently manufacturing & supplying a range of quality, field proven, reliable and competitively priced products to our clients globally successfully.

our mission: quality products and services at unmatched prices

We Build Everything With Passion

United Drilling Tools Limited is a dedicated manufacturer of high quality products of proven designs in conformity with international standards as per ISO 9001-2015, ISO 14001-2015, ISO 45001-2018 & API standards ( API license No. 5CT-0565, 5L-0424, 7-1-0393, 19G1-0008,19G2-0010).

Manufacturer of wireline winches, Large OD multi start connectors in India

30+ years of experience in serving the global oil and gas industry successfully.

Oilfield equipment leader proudly working with highly skilled innovative engineers

Manufacturing precision equipment and tools

We are the manufacturer of Large OD multi-start casing connectors and casing pipes, wireline winches, gas lift equipments and downhole tools which matches customer specifications and quality needs. Founded in 1985, UDT relentlessly focuses on pioneering solutions for Exploration and Production sector with R&D clubbing and the use of global technology that enables higher savings for oil production companies. UDT along with its employees serves to offer quality products & services at unmatched prices for our customers. Our aim is to continuously improve and evolve with the changing times. 

We are the manufacturer of Large OD multi-start casing
connectors and casing pipes, Wireline winches, Gas lift
equipment and Downhole tools in the world.

Frequently Asked Questions

All our certifications are listed here – Certifications

All state of the art manufacturing units are listed here – Click Here
The manufacturing facilities have five key manufacturing departments, which are as under:
* Machine shop with CNC and Special-Purpose Lathes, Milling Machines, Drilling Machines, Cylindrical Grinders etc.
* Fabrication, Assembly and Testing Shops.
* Design, Research, Development and Engineering Dept.
* Quality Assurance Dept. to provide destructive and non-destructive testing such as ultrasonic, magnaflux, X-Ray and dye-Penetration tests.
* Testing facilities includes Tension, compression, bending and variety of pressure testing machine and fixtures.

UDT range of products and services are suitable for a wide array of applications such as Drilling, Driving (Piling), Drill & Drive, Jetting, Offshore Jack-
up, Offshore Subsea, Slot Recovery, Drilling with Casing, Production, Exploration, Completions and more.

Our safety systems are designed to comply with, or exceed, the requirements of all relevant recognized management system standards, including those for quality management (ISO 9001), environmental management (ISO 14001), and health and safety management (OHSAS 18001/45001).


UDT’s oilfield equipments and tools help minimize cost, maximize production, thus ensuring superior performance and delivering positive results every time.

down hole tools

UDT downhole tools are used in a variety of formations to perform reaming operations during drilling.  

gas lift equipments

UDT gas lift equipment are used for effective gas lift operations in straight and deviated wells.

wireline winches

UDT wireline winch units are used in both offshore and onshore areas and can be used for production and reservoir operations.

high performance connectors

UDT range of connectors are suitable for a wide array of applications such as Drilling, Driving (Piling), Drill & Drive, Jetting, Offshore Jack-up, Offshore Subsea, Slot Recovery, Drilling with Casing and more.