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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
Specifications
Brand Name :
Techcore
Model Number :
HJ 5150013
Certification :
ISO, BV, SGS
Place of Origin :
CHINA
MOQ :
1 set
Price :
Negotiable
Supply Ability :
80 sets/month
Delivery Time :
35-40 days
Packaging Details :
Polly wood, suitable for sea and air shipment
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
Description

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

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

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

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Product Detail
Brand Name :
Techcore
Model Number :
HJ 5150013
Certification :
ISO, BV, SGS
Place of Origin :
CHINA
MOQ :
1 set
Price :
Negotiable
Contact Supplier
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

Techcore Oil Tools Co.,Ltd,

Verified Supplier
7 Years
Since 2014
Business Type :
Manufacturer, Exporter
Main Products :
Downhole Oil Tools, Drill Stem Test Tools, Open Hole DST
Total Annual :
5Million-10Million
Employee Number :
>100
Certification Level :
Verified Supplier
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