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Slim Hole Tubing String Test Valve TTV For Downhole Drill Stem Testing 3 7/8 X 15000 Psi
Slim Hole Tubing String Test Valve TTV For Downhole Drill Stem Testing 3 7/8 X 15000 Psi
Slim Hole Tubing String Test Valve TTV For Downhole Drill Stem Testing 3 7/8 X 15000 Psi
Slim Hole Tubing String Test Valve TTV For Downhole Drill Stem Testing 3 7/8 X 15000 Psi
Specifications
Brand Name :
Techcore
Model Number :
7" RTTS Circulating valve
Certification :
ISO, BV
Place of Origin :
CHINA
MOQ :
1 set
Price :
Negotiable
Supply Ability :
50sets/month
Delivery Time :
30-45 days
Packaging Details :
Polly wood, suitable for sea and air shipment
Tool Type :
APR Tools
Application :
Oil Well Testing & Completion Operation
Material :
Alloy steel
Casing size :
7" - 7 5/8" Casing
Standard :
NACE MR0175
Working Condition :
H2S service above 175oF
working pressure :
15000psi
Connection :
CAS Box X Pin
Description

Slim Hole Tubing String Test Valve TTV For Downhole Drill Stem Testing

The TST (Tubing String Testing) valve is a full-opening valve used to pressure-test the drillstem test string while running in the hole. The valve is operated after it is stung into a permanent packer or after a retrievable packer is set. The TST Valve requires a differential pressure between the annulus and the tubing to shear. The valve can also be used for pipe flexing if it is run below an annulus pressure-responsive circulating valve.

Specification of Tubing String Test Valve

Size 99.1mm(37/8")
ID 45mm
Working Pressure 105Mpa
Flapper Differential Pressure 70Mpa
Max.Shear pin qty 12pcs
Shear pin Value 3.5Mpa±0.2Mpa/pc
Service NACE MR 0175, Above 175F
Working Temperature -29oC~204°C
Connection Thread 27/8”IF BXP 27/8"CASB XP

* The APR DST Tools are interchangeable with Halliburton Type

Slim Hole Tubing String Test Valve TTV For Downhole Drill Stem Testing 3 7/8

* Drill stem testing tools are available for cased hole, open hole and slim hole including:

Full bore retrievable packer, full bore retrievable circulating valve, full bore retrievable safety joint, downhole tester valve, select tester valve, LPR- N Valve, omni valve, multi-cycle circulating valve, hydraulic jar, vertical shock absorber, radial shock absorber, RD safety circulating valve, high pressure retrievable packer with bypass, CHAMP packer, IPO valve, tubing string test valve, sleeve type drain valve, rupture disk sampler, super safety valve with control panel, BOP safety valve for downhole operation and so on.

Product tags

ace pressure tube

,

3 inch pvc check valve

,

hydraulic tube fitting
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Slim Hole Tubing String Test Valve TTV For Downhole Drill Stem Testing 3 7/8" X 15000 Psi

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Product Detail
Brand Name :
Techcore
Model Number :
7" RTTS Circulating valve
Certification :
ISO, BV
Place of Origin :
CHINA
MOQ :
1 set
Price :
Negotiable
Contact Supplier
Slim Hole Tubing String Test Valve TTV For Downhole Drill Stem Testing 3 7/8 X 15000 Psi
Slim Hole Tubing String Test Valve TTV For Downhole Drill Stem Testing 3 7/8 X 15000 Psi

Techcore Oil Tools Co.,Ltd,

Verified Supplier
7 Years
Since 2014
Business Type :
Manufacturer, Exporter
Main Products :
Downhole Oil Tools, Drill Stem Test Tools, Open Hole DST
Total Annual :
5Million-10Million
Employee Number :
>100
Certification Level :
Verified Supplier
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