f Past, Present and Future Developments in CT ESP Technology in the Al Rayyan Field

The Al Rayyan field came on production in 1996, and has from the outset been completed with coil tubing deployed<br>ESPs (CT ESP). The drivers for this type of completion are several. Firstly economic, as these units are installed and<br>pulled using coil tubing with a CT unit permanently located on the platform. This results in significant savings in not<br>requiring a rig, and greatly reduces deferred production losses as no significant mobilization activity is required.<br>Production rates are such that the necessary annular flow can be achieved in 9-5/8C_" casing.