drilling solutions

Downhole Tools - Stabilizers

The risk of unintentional sidetracking, vibrations & drill pipe whirl of bottom hole assembly is a crucial challenge faced by the oil and gas industry.

UDT presents Integral Blade Stabilizer (IBS) that mechanically stabilizes the bottom hole assembly (BHA) in the borehole in order to avoid unintentional sidetracking, vibrations, and ensure the quality of the hole being drilled. The integral blade and body are made from a single piece of material hence eliminate the risk of leaving components or pieces in the hole. IBS is used in the bottom hole assembly to perform reaming operation for smooth passage of casing pipes in the wellbore. IBS is manufactured and tested as per stringent requirements of API 7-1 specification. 

UDT Integral Blade Stabilizers

The wear and tear of a stabilizer blade can lead to operational downtime and adds to the replacement and equipment costs.

To address this issue, UDT presents a Replaceable Sleeve Stabilizer that consists of a replaceable sleeve mounted on a single mandrel. The sleeve can be changed easily on the drill floor without the need for special tools. This saves time and improves drilling efficiency. A single mandrel can be used with sleeves of different sizes hence reduces replacement and equipment costs. A replaceable sleeve stabilizer is used in the bottom hole assembly to perform reaming operation for smooth passage of casing pipes in the wellbore.
Threading, inspection, and gauging of end connections of mandrels of replaceable sleeve stabilizers are done as per the stringent requirements of API 7-2 specification.

Replaceable/Interchangeable Sleeve Stabilizers


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.