Pear Drop Design


1.1 Pear Drop Design

Pear Drop Design, is the uppermost component in a wireline toolstring and forms an essential link between the toolstring and the wire. The pear drop type incorporates a tapered plug (Pear Drop) which is grooved to accommodate the wireline. This acts against an opposite taper within the body retaining the wire.

Available tool sizes as shown.

Tools

O.D.

Fishneck

O.D.

Wire Size

Connection

Type

0.750

0.750

0.092/0.108

9/16-12UN

1.000

1.000

0.092

5/8-11UN

1.250

1.187

0.092/0.108

UN/JHQ/JHP

1.500

1.375

0.092/0.108/0.125

UN/JHQ/JHP

1.750

1.750

UN/JHQ/JHP

1.875

1.750

UN/JHQ/JHP

2.125

1.750

0.108/0.125

UN/JHQ/JHP

2.500

2.313

UN/JHQ/JHP