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Wireline Spring Jar Wireline Tool String

Wireline Spring Jar Wireline Tool String

  • Wireline Spring Jar 	Wireline Tool String
Wireline Spring Jar 	Wireline Tool String
Product Details:
Place of Origin: China Baoji
Brand Name: Ruixin
Certification: API Q1
Model Number: 1.5inch 1.875inch 2inch 2.125inch
Payment & Shipping Terms:
Minimum Order Quantity: 1
Packaging Details: Wooden Box
Delivery Time: 2-4weeks
Payment Terms: T/T, Western Union
Supply Ability: 1 set 3 weeks
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Detailed Product Description
Name: Wireline Spring Jar Material: Alloy Steel
Szie: 1.5inch 1.875inch 2.125inch FN: 1.375inch 1.75inch
Service: STD&H2S Function: Provide Upward Jarring During Heavy Duty Fishing

Wireline Spring Jar Wireline Tool String

I. introduction 

The spring jar is one of the wirline basic tools used for wireline fishing operation in the

gas well. The wireline spring jar is designed to provide upward jarring during heavy

duty fishing operation. The wireline spring jar works with shift ingesting principle and

is able to guarantee the faultless operation with least maintenace, so that the wireline

spring jar can provide reliable upward jarring force.

Ⅱ.Structure characteristics

The wireline spring jar consists of fishing neck, sleeve, jar stem, pup joint, locking

piece, slip, spring, extension rod, spacer, connecting sleeve, pressing sleeve, adjusting

screw, lower sub, disc spring, etc..

When the jar is closed, the slip on the jar stem will stretch and clamp on the extension rod

under the function of spring. When lifting, the jar stem will drive the slip to pull the extension

rod and squeeze the disc spring to reserve energy. When the jar stem runs for some stroke,

the slip will be squeezed by the pup joint and disconnect with the extension rod. Then the

energy of disc spring will release immediately to finish the jarring effect.

III. General Technical Parameters 

Size Fishing neck Connection PN.
1.5" 1.375" 15/16UN W05-03.03.00
1.75" 1.375" 15/16UN W05-03.02.00
1.875" 1.75" 1-1/16UN W05-03.05.00
2.125" 1.75" 1-1/16UN W05-03.08.00
2.5" 2.313" 1-9/16UN W05-03.09.00

Note: More customized parts are available upon request.

Contact Details
Ruixin Energy Equipmnet

Contact Person: Selina Qiang

Tel: 86 13571793445

Send your inquiry directly to us
Ruixin Energy Equipmnet
Room 1901, Block A, Saigao District Building, Feng Cheng Five Road, Xi 'an Economic and Technological Development Zone, Shaanxi Province
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