Challenge: Draw down a well in a harsh
environment from the initial high production rate of 1,918 bbl/d with a single
ESP before switching to a low-flow artificial lift.
Solution: Install Maximus electric
submersible pump system equipped with Continuum unconventional extended-life
ESP stages.
Results:
- Saved operator USD 185,000 in equipment replacement and workover
costs.
- Avoided deferring oil production of approximately 4,000 bbl [636
m3].
- Achieved 82% drawdown with a single-ESP solution.
- Increased run life to more than double the average for the
field.
- Maintained 97% uptime over ESP life.
- Resisted wear associated with pumping at low flow rates in harsh
environments.