What Oasis achieved
The redesigned REDA Continuum extended-life
ESP pumps were deployed together with
MGH multiphase gas-handling systems and
an advanced gas-locking control algorithm,
improving ESP run life by 16%. The following
year Schlumberger implemented the
customized chemical treatment plan, which
increased run life by an additional 22%.
The rate of failures caused by corrosion, which was previously the primary cause of ESP failures,
has dropped to 6%. Schlumberger also supplied a proprietary surveillance platform to monitor
chemical inventories and ensure continuous injection, resulting in a treatment uptime of 96%
during ESP operation.