• Hydraulic Oilfield Downhole Tools Fishing Jar with One Year Warranty
  • Hydraulic Oilfield Downhole Tools Fishing Jar with One Year Warranty
  • Hydraulic Oilfield Downhole Tools Fishing Jar with One Year Warranty
  • Hydraulic Oilfield Downhole Tools Fishing Jar with One Year Warranty
  • Hydraulic Oilfield Downhole Tools Fishing Jar with One Year Warranty
Hydraulic Oilfield Downhole Tools Fishing Jar with One Year Warranty

Hydraulic Oilfield Downhole Tools Fishing Jar with One Year Warranty

Product Details:

Place of Origin: China
Certification: API
Model Number: ZSJ / ZXJ Type

Payment & Shipping Terms:

Minimum Order Quantity: 1 pc
Price: USD1500-10000/pc
Packaging Details: Export Wooden Case
Delivery Time: 7-30 work days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 200 pcs per month
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Detail Information

Condition: New Product Name: 4 3/4"-8" Hydraulic-Mechanical Drilling Fishing Jar For Oil Well Drilling
Keywords: Drilling Jar Application: Oil Well Drilling
Warranty: One Year Material: Alloy Steel
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Hydraulic Oilfield Downhole Tools

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One Year Oilfield Downhole Tools

Product Description

4 3/4"-8" Hydraulic-Mechanical Drilling Fishing Jar for Oil Well Drilling

 

Description of Drilling Jar

The drilling jar connecting with drill tool and working with drill strings is a downhole stuck freeing tool in drilling operation. When drill tool is happened to be stuck in downhole, the stuck drill tool can be released by in time starting the drilling jar to provide continuous up jarring or down jarring . It is a desire tool for directional well, complicated well and deep well.

The drilling jar is consisting of ZSJ type drilling up jar and ZXJ type drilling down jar , both can be used mutually or operated separately . The up jarring section takes use of hydraulic mechanism; the jarring force can be adjusted according to up elevating load but can not exceed the max. load for tool load rated. The down jarring section takes use of mechanical friction mechanism; the jarring force is well pre-adjusted by adjusting device before put into down-hole. No re-adjustment can be allowed after jar is put into down-hole.
 Hydraulic Oilfield Downhole Tools Fishing Jar with One Year Warranty 0

 

Technical Specifications of Drilling Jar:

Parameters/Model   ZSJ80B ZSJ76B ZSJ70B ZSJ64B ZSJ62B ZSJ56B ZSJ46B
    ZXJ80B ZXJ76B ZXJ70B ZXJ64B ZXJ62B ZXJ56B ZXJ46B
O.D. (mm)   203 197 178 165 160 146 121
I.D. (mm)   71.4 71.4 70 57 57 57 47
Pull down overall length Up 5515 5515 5424 5360 5360 5730 5300
(mm) Down 5250 5250 5215 5215 5215 5000 4760
Pull down stroke (mm) Up 368 368 344 344 344 332 305
  Down 178 178 178 178 178 180 178
API Connection   6 5/8 REG 6 5/8 REG NC50 NC46 NC46 4 1/2 FH NC38
Max.tensile load (KN)   2500 2500 2300 2200 2200 2000 1400
Max.working Torque (N.m)   20×103 18×103 15×103 15×103 15×103 15×103 13×103
Rated release force for up jar (KN)   400~600 400~600 350~550 300~450 300~450 200~350 150~250
Max.up jarring released force (KN)   750 750 550 550 550 450 270
Max.down jarring release force (KN)   600 600 550 500 500 400 250
Weight   2124kg 1950kg 1350kg 1200 1090kg 870kg 650kg


Products Show

Hydraulic Oilfield Downhole Tools Fishing Jar with One Year Warranty 1

Hydraulic Oilfield Downhole Tools Fishing Jar with One Year Warranty 2

Hydraulic Oilfield Downhole Tools Fishing Jar with One Year Warranty 3

Application of Drilling Jar

Hydraulic Oilfield Downhole Tools Fishing Jar with One Year Warranty 4

Company Information:

About us

Dongying Machinery Equipment Co.,Ltd is a professional supplier of various petroleum equipment, including drilling rig accessories, well control system, drill string, handling tools, downhole tools, OCTG, drilling tools, cementing tools and spare parts with API certification. Our products have been exported to Russia, America, Middle East, South America, Southeast Asia, Central Asia, African, Australia, Europe etc. Our company is willing to cooperate and make common progress with friends at home and abroad with first-class products, first-class service and reasonable prices.

Certificates

API-5CT, API-10D, API-7K, API-11E, API-6A, API-11AX, API-5D, ISO 9001, ISO14001, ISO18001 etc.

Our Services:

1. We possess a 24 hr response system to provide convenient, fast, and effective pre-sale, during sale and after-sale service.

2. Our promise: Any equipment sold by Dongying at any place in the world, we will provide after-sale service promptly and efficiently. Any equipment component damaged by manufacturing defect or quality problem during the warranty period, Dongying will bear the direct cost of the damaged parts.

3. Warranty period: 18 months from the day that the unit leaves factory or 12 months from the date that the unit is put into use (choose the earliest one which comes to an end as the calculation standard).

Part of our Main Products:

 

Hydraulic Oilfield Downhole Tools Fishing Jar with One Year Warranty 5

Hydraulic Oilfield Downhole Tools Fishing Jar with One Year Warranty 6

 

Hydraulic Oilfield Downhole Tools Fishing Jar with One Year Warranty 7

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If any needs, pls contact us freely:

 

Dongying Machinery Equipment Co.
Address: North Two Road, Dongying City, Shandong Province, China.
Mob/whats app/we chat:+86 13475294399
*Email: christal@cn.com

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