Sinker Bar Assembly

In Stock

List Price
$403.46
SKU#:
SASxxxxx-[x]
Manufacturing Lead Time:
6-8 weeks if not in stock

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Short Description

Sinker bars are added to the tool string to provide the weight required to overcome friction and pressure differential, allowing the tool to descend downhole.

Sinker bars are added to the tool string to provide the weight required to overcome friction and pressure differential, allowing the tool to descend downhole.

Details

Sinker bars, sometimes referred to as 'weight bars,' are designed to serve two purposes. They are the weight required to overcome forces created by well pressure and the size of cable used, and they are the mass required to deliver impacts when setting or pulling devices in the wellbore.

Baker Hughes sinker bars contain alloy steel, 303 stainless steel, PTFE, peek glass filled, and Viton. They may be made of steel, tungsten or lead.

Dispose in accordance with your regional regulations for these materials.

Features/Benefits

  • Aluminium thread protectors
  • Corrosion-resistant stainless steel contacts
  • Hi-amp configurations are available for some models

 

Specifications

Tool Size 3/4 in (19.05 mm) to 2 1/8 in (53.98 mm)
Top Connection GO BX 5/9 in (14.1 mm), GO BX 13/16 in (20.64 mm), GO BX 1 3/16 in (30.16 mm)
Bottom Connection GO PN 5/9 in (14.1 mm), GO PN 13/16 in (20.64 mm), GO PN 1 3/16 in (30.16 mm)
Material Lead, Steel, Tungsten
Length 12 in (304.8 mm) to 84 in (2,133.6 mm)
Weight 5.95 lbs (2.7 kg) to 123.0 lbs (55.79 kg)
Pressure Rating 21 KPsi (145 MPa)
Temperature Rating 500°F (260°C)
Voltage Rating 450V DC

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