A slick solution

摘要

A rigless slickline ESP deployment proves to be a success for a Middle East operator. It is more important than ever to reduce the frequency and extent of workover operations whenever possible. Pulling a failed electric submersible pump (ESP) requires a heavy workover, and with the ongoing challenge of rig availability, especially in the Middle East, operators are looking for ways to avoid or minimize the occasions that a rig is required. Typically, replacing an ESP involves taking a rig that is drilling and halting the drilling program to pull the broken ESP. ESP-related production downtime is a common and costly problem. Consequently, some operators are investing significant time and resources in investigating ways of reducing the revenues lost when changing out their ESPs. Some goals operators are working toward are obtaining ESPs with a 10-year life cycle and ESP replacements that can be started and completed in only one day.