Gold Index: 66417
XI'AN ZZ TOP OIL TOOLS CO.,LTD [China (Mainland)]
Business Type:Manufacturer, Distributor/Wholesaler, Service City: Xi'an Province/State: Shaanxi Country/Region: China (Mainland) Follow Us:
DST-Select tester valve-01
The select tester valve is a full opening, annulus pressure operated tool, which is main valve, used for drill stem testing operations in cased holes.
2016-12-23
DST - 5" select tester valve
Drill stem testing 5" select tester made of Inconnel is used in cased hole for full H2S well testing, select tester vale is DST main tester valve.
2017-01-06
LPR - N valve - 5"
The LPR-N Valve is a full-opening, annulus pressure-operated valve, which is the main test valve for the drill stem testing operation in cased hole
Tester valve - 5"
The select tester valve which is made of Inconel 718, is used for full H2S service well testing, the select tester valve is the important tool for DST
2017-01-04
5" Tester Valve
The downhole tester valve includes select test valve and OMNI valve, for cased hole drill stem testing operation in high pressure and high temperature
2016-09-06
5" Circulating valve
Multicycle Circulating Valve is the DST OMNI Valve, used to drill stem testing in well testing operation, the DST tools can be served in Full H2S.
2016-09-07
Tester valve - 3 7/8"
The 3 7/8" x 15000 pis select tester valve is a full-opening, annulus pressure-operated tester valve for drill stem testing operation in slim hole.
2017-03-21
5" Downhole tester valve
The DST Test valve in 5" x 15000psi is annulus pressure-operated valve, as the main test valve for the HP drill stem testing operation in cased hole.
2017-03-27
Multi Cycle Tester Valve - 5"
The Multi Cycle Tester Valve / Select tester valve is annulus pressure-operated valve and the main tester valve applied for DST operation in Full H2S
2017-04-20