Petex: Dual-string gas-lifted field
Two strings, twice the complexity. See how PETEX built dynamic surveillance and optimisation tools to tame dual gas lift wells offshore.
Offshore fields using dual-string gas lift come with a built-in complication: every well effectively has two ways of being produced, which multiplies the number of decisions engineers need to make just to keep production optimised, wells allocated correctly, and sand production under control.
PETEX built advanced surveillance workflows and a dynamic operating envelope that accounted for every well constraint, alongside dedicated dual gas lift diagnostics, optimisation and allocation tools — plus asset-wide sand management and flow assurance monitoring. The result was a level of visibility and control the operator simply hadn't had before, across surveillance, allocation and optimisation all at once.
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