DST Oiltools Co., Ltd
5 1

Pressure Operated Tester Valve

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DST Oiltools Co., Ltd

No.153, Hanguang Road Xian Shanxii
Contact name
Frank Wang

Quick Information

  • Brand Name: Kingwell
  • Place of Origin: China
  • Model Number : 5"



1.Halliburton type, all could change with Halliburton parts.
2.All equipments are produced according to API standard.

The Pressure Operated tester valve is a full- opening, annulus pressure-operated valve. It measures multiple closed-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, bottomhole temperature, and bottomhole pressure. If the intended test requires a permanent packer that

uses a stinger mandrel or seal nipple, a variety of bypass tools are available, depending on field application,

to help ensure that the formations and downhole equipment are protected from excessive pressure buildup.


  • Price Condition : FOB
  • Price : USD1000 / pc
  • Delivery Port : Tianjin or Shanghai

Packaging & Delivery

  • Packing :wood case or steel carton
  • Delivery Lead Time : within 1-2 month(s) after receiving prepayment
  • Minimum Order : 1 pc
  • Supply Ability : 100 pcs per month

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