ESP System Typical Installation

A typical ESP installation is The ESP system’s major surface and downhome equipment is shown. Technical Data used in the field explained in petroleum courses in Rawalpindi, In this installation, the available surface power is transformed to the down hole power requirements by three single-phase transformers.

 The transformed power is supplied by a power cable to a switchboard and then through a junction box and wellhead/tubing support. The power cable is run in with the production tubing string and is banded to the tubing to prevent mechanical damage during installation and removal. The power cable is spliced to a motor flat cable, which is banded to the exterior of the pump-protector motor unit. The centrifugal pump is located at the top of the down hole unit. Some more details of petroleum courses in rawalpindi are as under.

The pump is hung on the tubing string by the discharge head. Below the pump is a standard intake, which provides for fluid entry to the pump. The center component is the protector. The protector both equalizes external and internal pressure and isolates the motor from the well fluid. The lowest component is the motor, which drives the centrifugal pump. Note that the down hole unit is landed above the perforations. This is necessary so that fluid entering the well flows past the motor. This flow cools the motor, which is otherwise likely to overheat and fail. TSK Training for Skills and Knowledge is the best institute in Rawalpindi Islamabad for Pakistani Students who wants to join petroleum courses in islamabad.