HP/HT #20 Setting Tool
BRICO Oil Tools provides a dependable line of Wireline Pressure Setting Tools for the
Wireline industry worldwide. Our engineering, high quality and service provides a cost effective
BT HP/HT #20 Introduction
The HP/HT #20 Setting Tool Assembly is devised for setting of equipment in the well bore on electric Wireline under extreme high pressure HP and extreme high temperatures HT. The HP/HT tool differs from the standard BT #20 tool as it incorporates a different sealing system and high pressure heavy wall cylinders made from high strength custom alloy steel.
Products of combustion are utilized for the gradual development of force through pressure thus hydraulic force is transferred through the tool, through the Wireline Adapter Kit to a packer, bridge plugs, cement retainers, frac plugs to fully set the slips and pack off the sealing element of these products. This motive force operates the various working parts of the BT HP/HT # 20 setting tool in a proper sequence to ensure a force in excess of 60,000 lbs. / 26.6 daN. The tool may be used in multiple tasks on highly deviated well bores via a well bore tractor, e-coil and can incorporate a HP/HT casing collar for depth correlation. HP/HT firing head adapter and Wireline accessories are available from BRICO Oil Tools. Custom adapter kits are in some cases required.
The high pressure required within the tool is built up through the burning of a HT Slow Set Power Charge. For specifics on all Power Charges and Igniters refer to BRICO Tech info on Power Charges and Igniters Manuals. It is of extreme importance that all of these o-rings and seals be maintained in perfect condition and all tool internals are completely cleaned and careful inspected prior to assembly after each run in the well bore.
The BT HP/HT #20 Setting Tool Assembly incorporates a Disk Bleeder Valve to provide a safe, easy method of bleeding off trapped pressure from inside the tool after it has been run and before being back loaded for transport. The tool should only be bled off once the tool has cooled down after been pulled from the well bore, this could take up to 6 hours to cool down. This tool should never be transported without the tool pressure released or bled off.
Brico Oil Tools recommend an experienced and qualified service engineer review the well bore parameters, as well as, supervise the maintenance and inspection of this tool prior to each run in the well bore.
Pressure Features / Benefits at Setting Depth
- Use to set Bridge Plugs, Cement Retainers, and Production Packers on Electric Wireline.
- Use in conjunction with a Casing Collar Locator for correlation of exact setting depth.
- Uses the advantage of the fast running capability on Wireline with pump down operations.
- BT HP/HT #20 size tool for setting equipment inside 5 1/2" / 140 mm tubing up to 30" inch / 762 mm casing.
Setting Tool Inspection Information
For full details and assembly please contact a Brico representative.