Innovative Downhole Tools For The Oil & Gas Industry.
Design, Manufacture, Sales, Rental & Service Of Mechanical & Electronic Systems.
The Omega Protection Sleeve is a low cost method for protecting nipple seal bores and providing extra security during intervention operations through Sub Surface Safety Valves.
The Protection Sleeves can be designed to suit any profile and features a latch to hold the sleeve in position. A locking latch can also be supplied which will prevent the protection sleeve from moving upwards when tripping pipe back through the sleeve.
A standard GS internal profile at the top of the sleeve allows the sleeve to be run and pulled using a standard GS running/pulling tool.
The protection sleeves may also be supplied with an integral running tool, which will carry the sleeve into the well and strip through the sleeve once it has been located in the specific profile. The sleeve will then be picked up on the way back out of the well. This provides a one-trip system, which can be used on both slick line and tubing intervention operations.
The technical specification shown below is for a 3.750” nipple profile protection sleeve. Any size is available for standard and non-standard profiles.
The illustration opposite shows a one-trip system.
|Material||AISI 4140 30-36Rc|
|Running Tool End Connections||1.063" OD 10 UN|
|Length (w / running tool)||30.0"|
|Length (drop off sleeve)||16.5""|
|Collet Snap In Value||175 lbs|
|Collet Snap Out Value||262 lbs|
|Shear Value f/4 x Brass Shear Stock||8,780 - 11,876 lbs|
|Pulling Tool Profile||4" GS Pulling Tool|
Other sizes available on request.
For more information please click here to contact one of our sales team.