TBN provides protect a weak casing string from shut-in or excessive production pressure, or to isolate a leaking liner top. A typical tieback liner system of Completion Oil Tools® includes a Tieback Seal Nipple (CT-TBN), Orifice Float Collar (CT-OFC) and an existing Liner Polished Bore Receptacle (CT-PBR). The CT-TBN consists of a locator, seal mandrel, seals or seal units and a half mule shoe bottom. This assembly is made up to the tieback string and is landed into the existing CT-PBR.
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GST No. 08AAHCC9803F1ZM
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Khushkhera, Alwar, Rajasthan