مانا بترو
PR-08متوسطةالموجة 2الذكاء الاصطناعيالمجال

التنبؤ بضمان التدفق

في جملة واحدة

Predicts where wax, hydrate, scale or slugging will form in the flowline before the line blocks.

المشكلة

Flowline blockages are handled reactively with chemical squeezes and pigging on a fixed calendar, whether the line needs it or not. The calendar is set by the worst line in the field, so most lines are over-treated and one is still under-treated.

كيف تعمل

Thermal-hydraulic modelling along the flowline is combined with fluid composition and ambient conditions to predict wax appearance, hydrate formation envelope and scaling tendency as functions of position and time. Predicted risk drives a condition-based chemical and pigging schedule instead of a calendar.

البيانات المطلوبة

  • Flowline route, elevation profile, insulation and burial detail
  • Inlet and outlet pressure and temperature
  • Fluid composition, wax appearance temperature and water chemistry
  • Chemical injection rates and pigging history with returns

ما الذي تحصل عليه

  • Risk profile along the flowline by mechanism, updated with operating conditions
  • Condition-based pigging and chemical injection schedule
  • Shutdown cool-down time to hydrate formation for operating procedures

ما لا تستطيع فعله

Predictions depend on laboratory fluid characterisation that many operators have not done recently, or at all, for the current fluid composition. Using a wax appearance temperature measured before water breakthrough produces confident and wrong answers, so the capability requires current fluid analysis as a delivery precondition rather than a nice-to-have.

كل صفحة قدرة تذكر حداً حقيقياً. إن لم يستطع المورّد إخبارك أين يتوقف منتجه، فلم يُقل لك الحق عن أين يبدأ.

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