Lubricator sections are pressure retaining cylinders used during well intervention operations, for tool deployment. Sections can be made-up together with an appropriate sealing device, to form an effectual operating height to retain the tool string complete with sub-surface deployment tool being run or Retrieved from the well.
1.Adopts forged steel, requiring less S/P content and higher low temperature impact property than API 16A.
2.Ring grooves are welded nickel-base alloy, suitable for service conditions.
3.Flange or union end connections
|Rated Pressure||69.0 MPa～103.5 MPa(10,000 psi～15,000 psi)|
|Nominal Bore||2 9/16″, 3 1/16″, 4 1/16″, 5 1/8″|
|Working Medium||Drilling fluid, frac acidizing fluid, oil, gas (H2S), water|
|Standard||API 16A / NACE MR0175|