top of page
Top_DrillString

1510 BUMPER SUBS

The CTR Bumper Subs are used in operations to release stuck drill pipe, drill collars, tubing, test tools, and safety joints.

 The tool design allows full torque and unrestricted fluid circulation at all times.

Bumper subs are also used when running Down hole tools on semi submersible rig to compensate for rig movement when setting plugs and packers.

The Bumper Subs can be supplied with 3 ft, 6 ft, 8 ft and 10 ft stroke and in sizes from 3 1/2 inch to 6 5/8 inch 

and can also be run in hole pined in the closed, middle and open position.

1090 KELLY VALVES

TEXT HERE... ​In addition to developing new tools according to Customer specification, CTR offers a number of field proven products that have got their successful running records from a broad spectrum of field job operations.

TEXT HERE... ​In addition to developing new tools according to Customer specification, CTR offers a number of field proven products that have got their successful running records from a broad spectrum of field job operations.

1210 CEMENT STINGER ASSEMBLIES

TEXT HERE... Team work of competent personnel with a wide background of experience

TEXT HERE... Team work of competent personnel with a wide background of experience

1230 DART LAUNCHERS

TEXT HERE... The simple design makes the CTR Hydrostatic Running Tool to a preferred solutions by Field Personell. 

The CTR 3.450 inch HSRT gives a high setting force of   90 000 lbs   and can be run with N2 or well pressure.

TEXT HERE... The CTR HSRT Hydrostatic Running Tool is a Non-Pyrotechnical Timer activated Setting System, which simplifies Well Intervention work to an affordable level.

TEXT HERE... Primary use for the Hydrostatic Running Tool is for running Bridge Plugs, Cement Retainers, Retrievable Bridge Plugs, Packers and Gauge Hangers.

bottom of page