iStart with the measured system
Before proposing a change, reconcile what the asset is doing today. Well tests, operating pressures, fluid properties, equipment performance and the loss record should support one baseline with one date. A calibrated model earns its place by explaining the observed system, not by producing a detailed chart.
iiTest the next limit
Reducing a gathering restriction pushes more flow into a separation or water handling limit. Changing lift settings changes the network response. Adding a transfer line moves the limit from one facility's oil capacity to another facility's water capacity. The study is complete when the surrounding system has been checked and the range in which the change still works has been defined.
iiiGive the opportunity an owner
A recommendation needs an accountable person, a cost basis, an execution route and success criteria. Operations, wells, subsurface and projects may each own part of the answer. The interface between them should be visible in the register before the opportunity enters the delivery plan. The owner of the fix is often not the team that reported the loss.
ivMeasure the result that lasts
A short-lived rate increase is not the same as a sustained improvement in sales. Agree the baseline, the observation period and how other operating changes will be treated before assigning a result to the intervention. Then record the result against the forecast in the programme, so the next ranking is better than this one.
A good optimisation programme keeps asking where the limit has moved.