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Slim Hole Well Testing Hydraulic Jar 3 7/8" 105Mpa Drill Stem Testing Tools

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China Techcore Oil Tools Co.,Ltd, certification
China Techcore Oil Tools Co.,Ltd, certification
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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

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Slim Hole Well Testing Hydraulic Jar 3 7/8" 105Mpa Drill Stem Testing Tools

Slim Hole Well Testing Hydraulic Jar 3 7/8" 105Mpa Drill Stem Testing Tools
Slim Hole Well Testing Hydraulic Jar 3 7/8" 105Mpa Drill Stem Testing Tools Slim Hole Well Testing Hydraulic Jar 3 7/8" 105Mpa Drill Stem Testing Tools

Large Image :  Slim Hole Well Testing Hydraulic Jar 3 7/8" 105Mpa Drill Stem Testing Tools

Product Details:
Place of Origin: CHINA
Brand Name: Techcore
Certification: ISO, BV, SGS
Model Number: HJ 5150013
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: 80 sets/month

Slim Hole Well Testing Hydraulic Jar 3 7/8" 105Mpa Drill Stem Testing Tools

Description
Application: Well Testing DST Operation Type: Hydraulic Jar
Standard: NACE MR0175 Working Temperature: Max. To 450 OF
Working Pressure: 10000psi Working Condition: H2S Service Above 175oF
Tool Size: 3 7/8 Inch Connection: CAS Box X Pin
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Slim Hole Well Testing Hydraulic Jar 3 7/8" 105Mpa Drill Stem Testing Tools

 

Introudction of Hydraulic Jar

 

 

The hydraulic jar is a part of the DST workstring. The jar is operated by the annulus pressure to help to remove the stuck tools during the downhole testing operation. The hydraulic Jar is named Big John Jar in Halliburon as well. 

The hydraulic jars available for slim hole in 3 7/8" OD, and the working pressure up to 15000psi

 

 

Assembly and Maintenance of Hydraulic Jar

 

1. After finishing test each time, the tool should be taken apart completely and washed clearly, replacing all the O-rings and damaged Back-up Rings. Checking all the sealing surfaces and threads, all the damaged parts should be replaced because that they would have bad influence upon the tool.

2. Make sure you have an instruction manual, a maintenance check sheet, and the appropriate assembly drawing at your workstation before beginning the job.

3. Make sure use the high temperature o-ring in the high temperature well and H2S condition.

 

 

Application of 3 7/8" Hydraulic Jar

 

* Slim Hole drill stem testing operation.

* Oil well TCP operation

* Oil well flow operations

 

 

Features and Benefits of  3 7/8" Hydraulic Jar

 

* The hydraulic jar just require little maintenance due to its hydraulic system design.

* The time delay of the jar can be adjustable.

* The Hydraulic Jar can help to reduce the rig time

 

 

Technical parameter of 3 7/8" Hydraulic Jar

 

 

No

Specification

3 7/8”

1

O.D.

99.1mm

2

Bore Diameter

32mm

3

Length

1574mm

4

Working pressure

105Mpa

5

External pressure strength

128Mpa

6

Internal pressure strength

137Mpa

7

Stroke

254mm

8

Torque strength

9.4KN.m

9

Service

H2S,NACE MR0175(>175oF)

10

Working temperature

-29oC+204oC

11

Connection thread

3 7/8CAS. BXP or 3 1/2 IF.BX

 

Hydraulic Jar Inner Seal Test Chart

Slim Hole Well Testing Hydraulic Jar 3 7/8" 105Mpa Drill Stem Testing Tools 0

 

Slim Hole Well Testing Hydraulic Jar 3 7/8" - 105Mpa Drill Stem Testing Tools

 
Welcom to contact us for more information!

 

Contact Details
Techcore Oil Tools Co.,Ltd,

Contact Person: Mr. LEE

Tel: 0086 18161839623

Send your inquiry directly to us (0 / 3000)