LJDC Pulling Tool
The LOG Model LJ Series Pulling Tool is run on the Wireline Tool String and is used to latch on to Flow Control Devices with external fishing necks for retrieval from the well. The tools are available in different length cores to provide a range of reach for latching on to various tool fishing neck lengths. The LJU Tool has a jar up shear release mechanism and the LJD Tool has a jar down shear release mechanism. C, S, or L are added to the end of the J Series Pulling Tool name to identify the reach of the tool. C denotes a long core or short reach which is designed for shorter fishing necks. S and L refer to short and very short cores that are designed for longer fishing necks or tools that require more reach. See the specification section of this guide for detailed reach lengths. TD or smaller diameter turned down sizes of the LJ Series Pulling Tool are available for special applications such as running through smaller diameter Nipple seal bores.
| TOOL TYPE | SUFFIX | DESCRIPTION |
| LJU (Jar up release) | C | Long Core - Short Reach |
| S | Short Core - Long Reach | |
| L | Very Short Core - Very Long Reach | |
| LJD (Jar down release) | C | See LJUC above |
| S | See LJUS above | |
| L | See LJUL above |
TD=Turned Down (Smaller Outside Diameter)