Non-Explosive Electro-Hydraulic Bottoms

NEO Electro-Hydraulic Bailer Bottom (EHBB)

The EHBB is a non-explosive bailer actuating system used to dump cement slurry or bridging material with a standard gravity bailer.  To operate, current is applied to the EHBB causing a piston to retract through a ported sub, allowing the contents of the bailer to flow into the wellbore.

EHBB SYSTEM BENEFITS

• Substantial cost savings compared to conventional bailer systems
• No explosives needed
• No radio silence needed
• Dumps cement slurry
• Dumps bridging material
• Compatible with existing gravity bailer systems
• Minimum turnaround time between runs
• Maximum number of runs per operating day
• Maximum reliability of the dump bailing system

GIS utilizes two NEO Bailer Bottom systems:

• The standard EHBB is rated for use up to 350 degrees, and 15,000 psi
• The High Pressure/High Temperature EHBB is rated for use up to 500 degrees and 30,000 psi