Home ProductsSelect Tester Valve

Drill Stem APR Downhole Tester Valve Halliburton Type BV

Certification
China Techcore Oil Tools Co.,Ltd, certification
China Techcore Oil Tools Co.,Ltd, certification
Customer Reviews
During the DST-TCP operation, the APR tools we purchased worked stable, and we are happy to see the quick response for any technical issure and fast delivery for redress kits

—— Ahmed

We are satisfied with your tools after 5 runs successful operation. We highly appreciate to see the excellent performances in sealing capacity and thanks for the specialist technical support from you

—— Leon

I'm Online Chat Now

Drill Stem APR Downhole Tester Valve Halliburton Type BV

Drill Stem APR Downhole Tester Valve Halliburton Type BV
Drill Stem APR Downhole Tester Valve Halliburton Type BV
Drill Stem APR Downhole Tester Valve Halliburton Type BV Drill Stem APR Downhole Tester Valve Halliburton Type BV Drill Stem APR Downhole Tester Valve Halliburton Type BV

Large Image :  Drill Stem APR Downhole Tester Valve Halliburton Type BV

Product Details:
Place of Origin: CHINA
Brand Name: Techcore
Certification: ISO, BV
Model Number: 15000 psi oil well tester valve
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Polly wood, suitable for sea and air shipment
Delivery Time: 20-30 days
Supply Ability: 100 sets/month

Drill Stem APR Downhole Tester Valve Halliburton Type BV

Description
Usage: Oil And Gas Well Testing Service Application: Drill Stem Testing Operation
Material: Alloy Steel / Inconnel Tool Size: 5 Inch
Working Pressure: 15000 Psi Working Condition: H2S Service Above 175oF / Full H2S
Standard: NACE MR0175 Connection: CAS Box X Pin
Function Type: Halliburton Type
High Light:

APR Downhole Tester Valve

,

BV Drill Stem Downhole Tester Valve

,

Halliburton Type Downhole Tester Valve

Drill Stem Testing Tools APR Downhole Tester Valve Select Tester Valve

 

Structure of Downhole Tester Valve

 

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

 

* The ball valve section contains the ball valve and the mechanism that rotates the ball when the tool is activated; the ball is rotated to the open position allowing the reservoir to flow into the testing string.

 

* The upper hydraulic section is contained between the upper annulus ports and the nitrogen filler valve. The critical part of this section is the metering (power) cartridge and selector.

 

The metering section is composed of the lower oil chamber, metering cartridge and floating piston. The oil in this section acts as a barrier between the tool and the annular fluid. This insures that only clean fluid passes through the metering cartridge. The metering cartridge provides the area that the operating pressure acts over to open the valve. The metering cartridge has two parallel flow paths through it, Each path only allows fluid to move in a single direction. The first flow path contains a check valve. This path allows oil unrestricted flow into the upper oil chamber from lower oil chamber. The second path contains a pressure relief valve and a time-delay valve. This path only allows fluid to move into the lower oil chamber from upper oil chamber slowly when the pressure relief valve open.

 

* The selector provides the means to close the valve. The selector aligns a set of lugs that transmit the forces generated by a operating piston and the trapped nitrogen pressure into the operating mandrel to close the valve. The selector sleeve has a path machined into it that maintains the alignment of the lugs on the sleeve and the splines in the operating connector. The operating connector is attached to the operating piston through a thread connection.

 

The nitrogen section is composed of the nitrogen case, nitrogen mandrel, floating piston and nitrogen filler valve. The nitrogen acts as an adjustable spring and provides the force needed to close the ball valve.

 

Specification of Downhole tester valve

 

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 Connection  CAS Box x Pin, IF Box x Pin
12 Service temperature -20oF~400oF

 

Drill Stem APR Downhole Tester Valve Halliburton Type BV 0Drill Stem APR Downhole Tester Valve Halliburton Type BV 1   


Techcore Service

 

Techcore Oil Tools expertise in manufacture of the downhole oil tools for more than Ten years, the professional Reserch and Development (R&D) department improves the advanced technology in design of the Drill stem testing tools for well testing service, coiled tubing tools for CT operation.

 

Drill stem testing tools for cased hole, open hole and slim hole are available as below

 

RTTS Serires: Full bore retrievable packer, full bore retrievable circulating valve, full bore retrievable safety joint,

Tester Valve: downhole tester valve, select tester valve, LPR- N Valve, Tubing String Tester Valve

Circulating valve: omni circulating valve, multi-cycle circulating valve, RD Circulating valve, RD safety Circulating Valve, Hydraulic Circulating Valve

Other DST string tools: hydraulic jar, vertical shock absorber, radial shock absorber, RD safety circulating valve, high pressure retrievable packer with bypass, CHAMP packer, IPO valve,  sleeve type drain valve, rupture disk sampler, super safety valve with control panel, BOP safety valve for downhole operation and so on.

 

Continuous after sales service

 

Techcore provides the prompt after-sales service to our customers to guarantee your benefits. For the complete downhole tools, we provide the free training in our factory, and if you need the site instruction, we can appoint our technical engineer to your site for the training.

 

Welcome to contact us for more information of the downhole tools!

 

Contact Details
Techcore Oil Tools Co.,Ltd,

Contact Person: Lee

Tel: +8618161839623

Send your inquiry directly to us (0 / 3000)