Petex: Allocation and Flow Assurance - HPHT Field

Petex: Allocation and Flow Assurance - HPHT Field

Extreme pressure, extreme temperature, zero room for error. See how a model-based Digital Oil Field system readied this HPHT field before day one.

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Bringing a brand-new offshore gas condensate field online is hard enough — now add extreme pressure, extreme temperature, and a punishing offshore environment. That was the challenge facing a greenfield HPHT (high pressure, high temperature) development, where high-rate condensate wells fed offshore processing facilities before gas travelled a long distance by pipeline to shore.

The team needed a way to accurately allocate production, understand the field in detail before it even started up, and catch problems — like chemical scale build-up — before they became costly failures.

PETEX delivered a rigorous, model-based Digital Oil Field system before the field went live. It rationalised the well testing process, gave the client detailed technical allocation, and flagged scale issues early enough to act on them. Because the system was in place from day one, the client could update their development and operating plans with real understanding of the field — and because PETEX shared that knowledge throughout, ownership of the system now sits firmly with the client's own team.

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