Heavy Duty Motorhead Assembly
The Motorhead Assembly is a compact tool string that incorporates a variety of features.
Product summary
The Motorhead Assembly is a compact tool string that incorporates a variety of features.
Features include:
- A dual flapper check valve assembly
- A ball activated disconnect facility
- And a dual operation circulating sub
The tool also features a torque through facility, in addition to a standard internal GS fishing neck profile.
The dual flapper check valves provide a uni-directional barrier between the well and the tubing above. The disconnect facility provides a means of disconnecting from a stuck tool string by simply dropping a ball. The circulating sub introduces a flow path from the tool’s inner diameter to the annulus. However, if for any reason circulation through the tool string is lost, a rupture disc option is included as standard.
Features
Compact tool string Suitable for H2S and Standard Service Environments
Dual flapper check valve assembly provides a uni-directional barrier between the well and above tubing
A ball activated disconnect facility
Dual operation circulating subt
A torque thru facility
Rupture disc included as standard
Impact, shock loading, torque and straight pull tolerant design
Large thru bore
Standard Internal GS profile
Benefits
Fully adjustable disconnect and circulating shear values
Restricted rig up heights