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United Drilling Tools deploys premium connection casing pipes for Oil India

08 Jul 2026 Evaluate

United Drilling Tools (UDTL) has successfully supplied and deployed its ‘premium connection’ casing pipes for Oil India (OIL). The successful field performance marks UDTL’s entry into the premium casing and tubing segment, a high-value part of the oilfield equipment market that has, until now, been served largely by a few global and domestic suppliers.

Under a development order from Oil India, UDTL has supplied 7-inch premium production casing totalling 5,000 metres which have been successfully installed and put to use in a gas well at Assam. Premium connections are a more advanced type metal-to-metal seal to remain completely leak-proof and gas-tight even in the most demanding wells, those with very high pressure, high temperature or corrosive conditions, and in deep or highly deviated wells. This successful deployment establishes UDTL as a proven Indian manufacturer of premium connections, moving the company beyond its traditional API-graded product range. 

United Drilling Tools is the leading manufacturer of downhole tools, handling tools, gas lift equipments, wire line & well service equipment in the world.


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Company Name CMP
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