Description

Description

The Anti Blow-Up Tool is a wireline service tool designed to be used as a part of the toolstring when downhole instruments are to be deployed into a multi zone completion well. It will help to prevent a toolstring being blown up the production toolstring if the flow rates between zones should try to push the toolstring upwards. It has been designed so that if the lower part of the toolstring starts to lift, two arms are thrown outward to lock into the tubing wall, stopping any further upward movement. To release the arms, once engaged, you simply pick up on the wireline which lifts the upper body of the tool and closes the arms, releasing the toolstring.

Specifications

PN

Tubing Size

O.D. Dogs Expanded

Fishneck O.D.

Connection Type

G2022311120

2 3/8"

2.010"

1.187"

15/16"-10UN/PCE

G2022313120

2 3/8"

2.010"

1.375"

15/16"-10UN/PCE

G2022813120

2 7/8"

2.441"

1.375"

15/16"-10UN/PCE

G2023513120

3 1/2"

3.068"

1.375"

15/16"-10UN/PCE

G2024517120

4 1/2"

3.958"

1.75"

11/16"-10UN/PCE

G2025517120

5 1/2"

4.892"

1.75"

11/16"-10UN/PCE

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