|
Product Details:
|
| Application: | Oil Well Downhole Testing Service | Usage: | Downhole Master Valve |
|---|---|---|---|
| Material: | Alloy Steel | Tool Size: | 5 Inch |
| Standard: | NACE MR0175 | Working Condition: | H2S Service Above 175oF |
| Working Pressure: | 15000 Psi | Connection: | IF Box X Pin |
| High Light: | dst drill stem test,oil well drilling tools |
||
Drill Stem Testing Tools LPR N Valve High Pressure Downhole Tester Valve
Brief of 5" LPR N Tester Valve Valve
The downhole tester valves inlcude LPR N Tester Valve and Select Tester Valve. The LPR N Tester Valve featured with a full- opening design and operated by annulus pressure. The LPR N tester valve is mainly used to measure multiple closed-in pressures in cased holes where pipe manipulation is restricted and a full-opening string is required.
Work principle of the LPR N Tester Valve Valve
The nitrogen chamber of the LPR N Tester Valve is charged at the surface at the pressure calculated by surface temperature, bottomhole temperature and pressure. If the intended test requires a permanent packer that uses a stinger mandrel or seal nipple, a variety of bypass tools are available for different test application, the tester valve can help to ensure that the formations and downhole equipment are protected from excessive pressure buildup.
Application of the LPR N Tester valve
Specification of the 5" LPR - N Tester valve
| NO. | Specifications | 5" | |||
| 1 | OD | 127.5mm | |||
| 2 | ID | 57mm | |||
| 3 | Length | 4940mm(3 1/2"IF BXP) | |||
| 4 | Working Pressure | 105Mpa | |||
| 5 | Tensile Strength(Yield) | 1947KN | |||
| 6 | Torque Strength | 61KN.m | |||
| 7 | Service environment | Mud, Crude Oil, Natural gas NACE MR0175(>175F) | |||
| 8 | Service temperature | --29oC~+204oC | |||
| 9 | End connections | 3 7/8 CAS, 3 1/2" IF | |||
About Techcore Oil Tools
Techcore Oil Tools has the professional Reserch and Development (R&D) department with skilled engineers whom were committed to the design of downhole tools for more than ten years and Techcore is equiped with advance equipments to manufacture the oil downhole tools and its related parts in high quality.
Contact Person: Mr. LEE
Tel: 0086 18161839623
