»
«
Post Offer Free
XI'AN ZZ TOP OIL TOOLS CO.,LTD
XI'AN ZZ TOP OIL TOOLS CO.,LTD

China Cased hole tester valve for drill stem testing operation in high pressure manufacturer

8th

Gold Index: 84221

You are here: home  > Drill stem testing tools / DST  > Tester valve DST tools  > Cased hole tester valve for drill stem testing operation in high pressure

Cased hole tester valve for drill stem testing operation in high pressure 

Price: 500.0 USD 
Payment Terms: T/T,L/C,D/A 
Special Groups: DST Tools (146)
DST LPR N valve (5)
DST Tester valve (15)
Drill stem testing Tester valve (14)
drill stem testing (124)
Select tester valve (9)
Place of Origin: Shaanxi, China (Mainland) 
inquire skype
Add to My Favorites
HiSupplier Escrow
Share |

Product Detail

Model No.: 5" Downhole tester valve
Production Capacity: 5 pcs/month
Delivery Date: 7 days
Type: APR drill stem testing tool...
service: H2S&CO2
Working condition: High pressure high temperat...
Operate: ANNULAR PRESSURE OPERATED
Delivery: On shelf
Means of Transport: Ocean,Land,Air
Packing: polywood case
Application: oil well testing
working pressure: 15000psi
standard: NACE MR0175
Size: 5" Downhole tester
Brand: ZZTOP

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.

5" x 15000 psi Cased Hole Downhole Tester valve

Cased hole tester valve for drill stem testing operation in high pressure


Introduction of the Downhole tester valve

The Downhole Tester valve is a full-opening, annulus pressure operated DST tool. With applied pressure, the tool can be locked open and then returned to the normal operating sequence at any time. This Downhole tester valve is the select tester valve, which has the capabilities of taking multiple downhole closures where pipe manipulation is restricted and a full opening string is desired. The select tester valve has the same basic features of the 15K LPR-N Tester valve and been improved.


How to operated the Ball valve in Select tester valve?

The ball valve operates independently of pressure changes from operations such as acidizing and fracturing. This gives theTester valve greater compatibility and flexibility with other tools in the string.It is fully balanced to annulus pressure and will remain in the closed position while tripping in hole. Operation of the FBTV insensitive to tubing pressure changes


What parts are included in the select tester valve?

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


Specification of the 5" select tester valve worked in High pressure and H2S condiction

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

End connection

3 7/8CAS. BXP, 3 1/2 IF BXP

12

Service temperature

-20oF~400oF


Main parts of the select tester valve

5  x 15000 psi Cased Hole Downhole Tester valve


Function test chart of the Downhole select tester valve for DST operation

DST tools select tester valve Drill stem testing tools


Introduction of ZZ TOP OIL TOOLS

with the skilled and experienced engineers, ZZ TOP can design the drill stem testing tools as per customer's well condition. Moreover, we supply the training in our factory and operation instruction at the well site. The DST tools are exported to USA, Colombia, India, Pakistan, Iran, Brazil etc. and enjoy the good reputation from the customers.

Ms. Elaine
skype Ms. Elaine

Tel: 86-29-81779342
Mobile: 136 2920 7466
Contact to this supplier

Didn't find what you're looking for? Post Buying Lead or contact HiSupplier Customer Service Center  for help!

Related Search

Find more related products in following catalogs on Hisupplier.com

Other products from this supplier

Company Info

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: Follow us on facebook Follow us on linkedin

zztopoiltools:   skype

You May Like: