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XI'AN ZZ TOP OIL TOOLS CO.,LTD
XI'AN ZZ TOP OIL TOOLS CO.,LTD  

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APR DST Tools Drain valve for cased Hole Downhole Testing 

Price: 1000.0 USD 
Payment Terms: T/T,L/C 
Special Groups: Case hole DST (111)
DST Tools (146)
drill stem testing (124)
Open Hole DST (53)
Place of Origin: Shaanxi, China (Mainland) 
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Product Detail

Model No.: slim hole DST
Production Capacity: 10sets/month
Delivery Date: 35days
Working Temperature: 400F
Type: Full bore
Condition: NEW
Size: 3 7/8"
Means of Transport: Ocean,Land,Air
Packing: plywood
Working pressure: 105Mpa
Material: AISI41XX/Inconnel
Use: Downhole
Standard: Nace MR0175/ISO
Application: Drill stem testing

Drill stem testing tools including Packer, safety joint, Tester valve, circulating valve and other acc. with 5" or 3 7/8" OD, various connection type

APR DST Drain valve Drill stem testing tools


Downhole Testing Equipment

The well testing and sampling operation is typically accomplished with an assortment of test tools. The basic downhole test tools required for a well test include:

• Reversing valve

• Tester valve

• Samplers

• Gauges (pressure and temperature recorders)

• Packer

• Tubing conveyed perforating guns

To determine the makeup of a test string, a test objective must be established and well defined. If the objective of the test is to perforate underbalanced and then test, only tools with a full opening should be used. A rule of thumb to observe when selecting the components of a test string is to keep the string as simple as possible. Avoid redundancy unless there is a real benefit to be gained. A variety of techniques and arrangements

of test tools are used to handle diverse types of tests—from openhole to high-pressure/hightemperature(HPHT) and underbalanced to name a few.



Name

Size

Specification

RTTS Packer

4 1/2"-20" Casing

70Mpa, 400F

CHAMP IV Packer

7"-13 3/8" Casing

70Mpa,400F

Champ XHP Packer

7"-13 3/8" Casing

105Mpa, 400F

RTTS Circulating Valve

4 1/2"-20" Casing

70Mpa, 400F

IPO Circulating Valve

5" OD

105Mpa 400F

Hydraulic Circulating Valve

3 7/8" and 5" OD

105Mpa 400F

RD Safety Circulating Valve

3 7/8" and 5" OD

105Mpa, 400f

RD Circulating Valve

3 7/8" and 5" OD

105Mpa, 400f

OMNI Circulating Valve

3 7/8" and 5" OD

105Mpa, 400f

RTTS Safety Joint

4 1/2"-20" Casing

105Mpa, 400F

Round mandrel slip joint

3 7/8" and 5" OD

105Mpa, 400f

TST Valve

3 7/8" and 5" OD

105Mpa, 400f

RD Sampler

3 7/8" and 5" OD

105Mpa, 400f

Drain valve

3 7/8" and 5" OD

105Mpa, 400f

LPR-N Valve

3 7/8" and 5" OD

105Mpa, 400f

Select tester valve

3 7/8" and 5" OD

105Mpa, 400f

Hydraulic Jar

3 7/8" and 5" OD

105Mpa, 400f

Gauge Carrier

Design as per Gauges

105Mpa, 400f

Radial shock absorber

7"Casing

105Mpa, 400F

Vertical Shock Absorber

5" OD

105Mpa, 400F

MFE

5" OD

70Mpa, 400F

VR Safety Joint

5" OD

70Mpa, 400F

Hollow plug Impact reversing sub

5" OD

70Mpa, 400F

To shorten the delivery time, we proceeded the DST Tools in stock:

Packer,circualting valve,select tester valve,APR N-valve,OMNI valve,Hydraulic Jar,Tubing string tester

  • Full bore Packer, 7" Casing, working pressure 70Mpa, Working Temperature 400F, Connection: IF, 2. Tester valve, 5", Working pressure 105Mpa, Working temperature 400F, Connection CAS. BXP, 4 sets

  •  Hydraulic Jar,5", Working pressure 105Mpa, Working temperature 400F, Connection CAS. BXP,

  • Rupture disk Circulating valve, 5", Working pressure 105Mpa, Working temperature 400F, Connection CAS. BXP,

  • Flowhead (surface test tree), 3 1/16", working pressure 70 Mpa.

  •  

    Should you have any interest or inquiry on the Drill stem testing tools, contact us freely.


Ms. Elaine
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Tel: 86-29-81779342
Mobile: 136 2920 7466
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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)

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