5" x 15000 psi Cased Hole Downhole Tester valve

Model: 5" Downhole tester valve
Place of Origin: Shaanxi,China (Mainland)
Application: oil well testing
Type: APR drill stem testing tools
working pressure: 15000psi
service: H2S&CO2
standard: NACE MR0175
Working condition: High pressure high temperature(HPHT)
Size: 5" Downhole tester
Operate: ANNULAR PRESSURE OPERATED
Brand: ZZTOP
Delivery: On shelf
Special Groups: DST Tools
DST LPR N valve
DST Tester valve
Drill stem testing Tester valve
drill stem testing
Select tester valve

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Product Description

Payment & Shipping Terms Supply Capacity
Trade Term:FOB,CFR,FCAProduction Capacity:5 pcs/month
Payment Terms:L/C, T/T, D/APacking:polywood case
Means of Transport:Land, Ocean, AirDelivery Date:7 days

5" x 15000 psi Cased Hole Downhole Tester valve

Cased hole tester valve for drill stem testing operation in high pressure


Introduction of the Downhole tester valve

The Downhole Tester valve is a full-opening, annulus pressure operated DST tool. With applied pressure, the tool can be locked open and then returned to the normal operating sequence at any time. This Downhole tester valve is the select tester valve, which has the capabilities of taking multiple downhole closures where pipe manipulation is restricted and a full opening string is desired. The select tester valve has the same basic features of the 15K LPR-N Tester valve and been improved.


How to operated the Ball valve in Select tester valve?

The ball valve operates independently of pressure changes from operations such as acidizing and fracturing. This gives theTester valve greater compatibility and flexibility with other tools in the string.It is fully balanced to annulus pressure and will remain in the closed position while tripping in hole. Operation of the FBTV insensitive to tubing pressure changes


What parts are included in the select tester valve?

The select tester valve is composed of four basic sections; ball valve section, upper hydraulic section, nitrogen section and the metering section.


Specification of the 5" select tester valve worked in High pressure and H2S condiction

NO.

Specification

5"

1

OD

5"(127mm)

2

ID

2.25"(57mm)

3

Length(mm)

288.2"(7319.5mm)

4

Working pressure

15000 PSI(105Mpa)

5

Maximum open pressure differential

5000PSI(35Mpa)

6

Tensile strength(Yield)

2020.5kN

7

Internal Pressure Strength

151Mpa

8

External Pressure Strength

141Mpa

9

Torque strength

30.9kN.m

10

Service Environment

Mud, crude oil, natural gas with H2S, Apply to NACE MR0175-2003

11

End connection

3 7/8CAS. BXP, 3 1/2 IF BXP

12

Service temperature

-20oF~400oF


Main parts of the select tester valve

5  x 15000 psi Cased Hole Downhole Tester valve


Function test chart of the Downhole select tester valve for DST operation

DST tools select tester valve Drill stem testing tools


Introduction of ZZ TOP OIL TOOLS

with the skilled and experienced engineers, ZZ TOP can design the drill stem testing tools as per customer's well condition. Moreover, we supply the training in our factory and operation instruction at the well site. The DST tools are exported to USA, Colombia, India, Pakistan, Iran, Brazil etc. and enjoy the good reputation from the customers.

Category: Tester valve DST tools

Related Category: Tubing string testing valve DST  Round mandrel slip joint DST  Shock Absorber DST  Full bore safety joint DST  Gauge Carrier DST 


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