On-Off Tool

About

The On/Off Tool is a fully machined, weld-free tubing seal receptacle allowing isolation of a lower zone using a wireline blanking plug. The tubing string can then be removed from the well. When re-run, the tubing string automatically re-engages to the stinger, and the blanking plug can be retrieved by wireline.

The On/Off Tool is run above an ASI-X Packer, a VSI-X Packer or a Permapak Seal Bore Packer with a latch seal mandrel.

Utilizing a common J-body among all casing sizes (per connection / stinger size) translates to less inventory items for customers to stock. Interchangeable milling shoes are available in all casing sizes to quickly and easily convert from one size to another.

Features

The tool enables the packer to be used as a bridge plug for zonal isolation or the temporary abandonment of lower zones, saving rig costs

The tool can be full-pressure tested at the surface to save rig time

If specified at time of order, the tool can be pinned in a shear-up or shear-down position,
providing compatibility with the packer setting and retrieving style

The standard left or optional right quarter-turn release provides simple operation on the rig

Bonded seals enable multiple disconnections without costly retrieval

The rugged, dependable design enables tubing retrieval without disturbing the packer

The washover shoe cuts through debris to release stuck equipment in the wellbore

Tubing Size – in – [mm]	Casing Size – in – [mm]	Sealbore Diameter – in – [mm]	ID – in – [mm]
2.375 – [60.3]	4.5 – [114.3]	3.656 – [92.9]	ID – in – [mm]	1.9 – [48.3]
	5 – [127]	4.0 – [101.6]	1.9 – [48.3]
	5.5 – [139.7]	4.375 – [111.1]	1.9 – [48.3]
2.875 – [73]	5.5 – [139.7]	3.25 – [82.6]	2.5 – [63.5]
	6.625 – [168.3]	3.25 – [82.6]	2.5 – [63.5]
	7 – [177.8]	3.25 – [82.6]	2.5 – [63.5]
3.5 – [88.9]	6.625 – [168.3]	5.5 – [139.7]	2.9 – [73.7]
	7 – [177.8]	5.875 – [149.2]	2.9 – [73.7]
	7.625 – [193.7]	6.375 – [161.9]	2.9 – [73.7]
	9.625 – [244.5]	8.25 – [209.6]	2.9 – [73.7]
4.5 – [114.3]	9.625 – [244.5]	8.25 – [209.6]	3.95 – [100.3]
4.5 – [114.3]	13.375 – [339.7]	11.875 – [301.6]	3.95 – [100.3]