Wells – Processes – Placing fluid into the formation
Reexamination Certificate
2007-10-30
2007-10-30
Bagnell, David (Department: 3672)
Wells
Processes
Placing fluid into the formation
C166S381000, C166S066400, C166S162000
Reexamination Certificate
active
10986593
ABSTRACT:
Electro-mechanically initiated dump bailer devices are disclosed generally comprising a top assembly and one or more bottom assemblies, the top assembly having a means for transferring electrical power from a surface power supply through the top end of the assembly, a reversible motor coupled to the top section and capable of receiving electrical power from the top end, the motor having a rotational output shaft, a rotational means for transferring work from the rotational output shaft to the one or more bottom assemblies that cause the setting of material into the zone of interest. In addition, methods of using the electro-mechanically initiated bump bailer devices are also disclosed.
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Bagnell David
Bomar Shane
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