Description

3 7/8″ Select tester valve APR DST Tools

Product Description

Payment & Shipping Terms Supply Capacity
Unit Price: 10000.0 USD Production Capacity: 1set/month
Trade Term: FOB,CFR Packing: plywood
Payment Terms: L/C, T/T Delivery Date: 30days
Min. Order: 1 Set/Sets
Means of Transport: Ocean, Air, Land

APR Tools Select tester valve for the drill stem testing operation

3 7/8″ Select tester valve APR DST Tools 

The downhole tester named Select Tester valve used for drill stem testing is a full-opening, annulus pressure-operated valve. With applied pressure, the tool can be locked open and then returned to the normal operating sequence at any time. It permits  measuring multi pleclosed-in pressures in cased holes where pipe manipulation is restricted and a full-opening string is required.

The nitrogen chamber is charged at the surface to a selected pressure determined by surface temperature and

bottom hole temperature and pressure.

Casing size/in OD/       mm ID/ mm Working pressure / Mpa Service environment Working temperature Connection
3 7/8″ 98.5 45 70

105

Mud, Crude Oil, Natural gas with H2S and acid –29oC ~

+204oC

EUE

IF

CAS

     5″ 127.5 57

Packer,circualting valve,select tester valve,APR N-valve,OMNI valve,Hydraulic Jar,Tubing string tester

1. Full bore Packer, 7″ Casing, working pressure 70Mpa, Working Temperature 400F, Connection: IF, 4set

2. Tester valve, 5″, Working pressure 105Mpa, Working temperature 400F, Connection CAS. BXP, 4 sets

3. Hydraulic Jar,5″, Working pressure 105Mpa, Working temperature 400F, Connection CAS. BXP, 4sets

4. Rupture disk Circulating valve, 5″, Working pressure 105Mpa, Working temperature 400F, Connection CAS. BXP, 4sets

5. Flowhead (surface test tree), 3 1/16″, working pressure 70 Mpa. 1set

Should you have any interest or inquiry on the Drill stem testing tools, contact us freely.