Electrical submergible pumping system using a power crossover assembly for a power supply connected to a motor

摘要

An electric submergible pumping system that includes a pump having a pump discharge; a motor; a power crossover assembly including a top flange having a generally circular opening in the center, an upper tubular portion connected to the top flange portion, a lower tubular portion including two generally rectangular-like shaped windows for intake suction for crude oil, a lower flange having a circular shape connected to the lower tubular portion. The top flange, the upper tubular portion, the lower tubular portion, and the lower flange are one unit, each having three adjacent holes passing there through in alignment. A first support leg includes a vertical extension from the lower flange to the upper tubular portion. Three electrical conductors, each disposed adjacent to each other, pass through the three adjacent holes for electrical connection to the motor.

主权项

1. An electric submergible pumping system comprising:
a pump having a pump discharge; a motor; a power crossover assembly including: a top flange having a generally circular opening in the center, an upper tubular portion connected to the top flange portion, a lower tubular portion including two generally rectangular shaped windows for intake suction for production fluids, a lower flange having a circular shape connected to the lower tubular portion, wherein the top flange, the upper tubular portion, the lower tubular portion, and the lower flange are a single unitary intermediate element, each having three adjacent holes passing there through in alignment, a first support leg including a vertical extension from the lower flange to the upper tubular portion; and at least three electrical conductors, each disposed adjacent to each other and passing through the three adjacent holes for electrical connection to the motor.