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High Pressure Drill Stem Tools

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

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High Pressure Drill Stem Tools

High Pressure Drill Stem Tools
High Pressure Drill Stem Tools High Pressure Drill Stem Tools High Pressure Drill Stem Tools

Large Image :  High Pressure Drill Stem Tools

Product Details:
Place of Origin: CHINA
Brand Name: Techcore
Certification: ISO, BV, SGS
Model Number: DST Ball Valve Section
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Polly wood, suitable for sea and air shipment
Delivery Time: 35-40 days
Supply Ability: 50 sets/month

High Pressure Drill Stem Tools

Description
Application: Drill Stem Testing Tools Type: Halliburton APR Tools
Working Condition: Full H2S Service Working Temperature: Max. To 450 OF
Working Pressure: 105 Mpa Standard: NACE MR0175
Tool Size: 5 Inch Connection: IF Box X Pin / CAS Box X Pin
Material: Alloy Steel / Inconnel
High Light:

High Pressure Drill Stem Tools

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Full H2S Service DST Tools

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105Mpa Drill Stem Test Tools

High Pressure Drill Stem Testing Tools Full H2S Service DST Tools

 

A Drill stem testing is kind of downhole testing service for evaluating the hydrocarbon potential of a reservoir. The drill stem test is a valuable and cost effective test that is mainly employed in exploratory wells. The main objective of the test is to study the reservoir characteristics as well as evaluate the commercial aspects of the reservoir. And a Drill Stem Test is carried out in a wellbore and the 

DST tool string contains many kinds of components including high pressure packer, circulating valve, downhole tester valve, sampler, safety joint, safety valve, drain valve, gauge carrier and cross over sub.

 

* Retrievable Packers in 70Mpa and 105 Mpahaving expandable seals that isolate the formation.

* Downhole tester valves that open and close the well for reservoir build up studies during flow. These valves are also closed during emergency situations including mechnical tester valve, select tester valve, tubing string tester valve, LPR - N valve.

* The gauge carrier with data recorder that collects the pressure and temperature data during the testing period.

* The Rupture Disk Sampler that collect the sample near the wellbore at the existing conditions.

 

 
Specification of the Drill stem testing tools string

 

Name Size Specification  Well type
RTTS Packer 4 1/2”-20” Casing 70Mpa, 400F  cased hole
Full bore mechanical setting packer 5"-18 3/8" Casing 70Mpa / 105 Mpa, 400F cased hole
CHAMP IV Packer 7”-13 3/8” Casing 70Mpa,400F cased hole
Champ XHP Packer 7”-13 3/8” Casing 105Mpa, 400F cased hole
RTTS Circulating Valve 4 1/2”-20” Casing 70Mpa, 400F cased hole
IPO Circulating Valve 5” OD 105Mpa 400F Open hole , cased hole
Hydraulic Circulating Valve 3 7/8” and 5” OD 105Mpa 400F Slim hole , cased hole
RD Safety Circulating Valve 3 7/8” and 5” OD 105Mpa, 400F Slim hole , cased hole
RD Circulating Valve 3 7/8” and 5” OD 105Mpa, 400F Slim hole , cased hole
OMNI Circulating Valve 3 7/8” and 5” OD 105Mpa, 400F Slim hole , cased hole
RTTS Safety Joint 4 1/2”-20” Casing 105Mpa, 400F cased hole
Safty joint 4 1/2"-20"  105Mpa, 400 F open hole
Round mandrel slip joint 3 7/8” and 5” OD 105Mpa, 400F Slim hole , cased hole
Tubing string Tester valve 3 7/8” and 5” OD 105Mpa, 400F Slim hole , cased hole
RD Sampler 3 7/8” and 5” OD 105Mpa, 400F Slim hole , cased hole
Drain valve 3 7/8” and 5” OD 105Mpa, 400F Slim hole , cased hole
LPR-N Valve 3 7/8” and 5” OD 105Mpa, 400F Slim hole , cased hole
Select tester valve 3 7/8” and 5” OD 105Mpa, 400F Slim hole , cased hole
Hydraulic Jar 3 7/8” and 5” OD 105Mpa, 400F Slim hole , cased hole
Gauge Carrier Design as per Gauges 105Mpa, 400F Slim hole , cased hole, open hole
Radial shock absorber 7”Casing 105Mpa, 400F cased hole
Vertical Shock Absorber 5” OD 105Mpa, 400F cased hole
Super Safety Valve / BOP safety valve 8” OD 105Mpa, 400F cased hole

 

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About Techcore Oil Tools

 

Techcore Oil Tools was rebuilt with ZZ TOP Oil Tools in 2016 to expand the production floor and products range. Techcore is expertised in manufacture of the Drill Stem Testing 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.

 

Techcore oil tools is certified by ISO, all the manufacture is strictly conformed with ISO system including Quality Control Management, Environmental Management and Occupational Health & Safety Management. For each downhole tools and each parts, we make the trace-ability from the raw material till the products. And any TPI inspection are available with us from SGS/BV/ TUV /DNV etc..

 

Techcore designs and chooses the raw material of DST tools according to the customers' oil well condition, and make all our effort to supply the cost effective well testing tools to satisfy the customer, and improve the test tools to meet the industry’s demand for ultra-high pressure and temperature downhole operation.

 

 

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!

Contact Details
Techcore Oil Tools Co.,Ltd,

Contact Person: Mr. LEE

Tel: 0086 18161839623

Send your inquiry directly to us (0 / 3000)