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Stem Weight Bar Standard Stem For Wireline Tool String 1.5" To 2.5"

Minimum Order Quantity : 1 set Price : USD 1-10000/set
Packaging Details : Pollywood Delivery Time : 30-50 days
Payment Terms : L/C, T/T, D/P Supply Ability : 10 set/month
Place of Origin: China Brand Name: ZZ TOP OIL TOOLS
Certification: ISO, API Model Number: Standard Stem

Detail Information

Product: Swivel Joint / Knuckle Joint Standard Stem Material: Alloy Steel
Size: 1.5inch - 2.5inch Application: Oil & Gas Well Downhole Operation
Connection: 5/8 UN - 1 9/16UN Working Condition: Oil & Gas & H2S Service
Usage: Wireline Operation /Slick Line Service Delivery: 20-30 Days
High Light:

Swivel Joint standard stem

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Knuckle joint standard stem

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1 9/16 UN Stem Weight Bar

Product Description

Stem Weight Bar / Standard Stem For Wireline Tool String 1.5" - 2.5"

 

The wireline stem or weight bars, sometime referred to as Sinker Bars, are designed to serve two purpose. Firstly the standard stem is the weight required to overcome forces created by well pressure and the size of cable used and secondly it is the mass required to deliver impacts when setting or pulling devices in the wellbore. The stem is cylindrical with fishing neck and pin connection (or QRJ pin) on the top and with box connection (or QRJ box) on the bottom.

 

 

Specifcation of Standard Stem

 

O.D Length Fishing Neck Connection Weight
1.25” 2ft 1.187” 15/16UN 3.8kgs
1.25” 3ft 1.187” 15/16UN 5.7kgs
1.25” 5ft 1.187” 15/16UN 9.6kgs
1.5” 2ft 1.375” 15/16UN 5.4kgs
1.5” 3ft 1.375” 15/16UN 8.0kgs
1.5” 5ft 1.375” 15/16UN 13.5kgs
1.75” 2ft 1.375” 15/16UN 7.3kgs
1.75” 3ft 1.375” 15/16UN 10.8kgs
1.75” 5ft 1.375” 15/16UN 18.3kgs
1.875” 2ft 1.75” 1 1/16UN 8.4kgs
1.875” 3ft 1.75” 1 1/16UN 12.5kgs
1.875” 5ft 1.75” 1 1/16UN 21.0kgs
2.125” 2ft 1.75” 1 1/16UN 10.8kgs
2.125” 3ft 1.75” 1 1/16UN 16.0kgs
2.125” 5ft 1.75” 1 1/16UN 27.0kgs
2.5” 2ft 2.313” 1 9/16UN 15.4kgs
2.5” 3ft 2.313” 1 9/16UN 22.8kgs
2.5” 5ft 2.313” 1 9/16UN 38.4kgs

 

Stem Weight Bar Standard Stem For Wireline Tool String 1.5" To 2.5" 0

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