مانا بترو
SR-12متوسطةالموجة 2الذكاء الاصطناعيالمجال

التفسير الآلي لاختبارات الآبار

في جملة واحدة

Reads pressure build-up data, proposes the reservoir model behind it, and flags the tests that are not interpretable.

المشكلة

Well tests are run, the data is stored, and interpretation waits for a specialist who has forty other tests queued. By the time it is interpreted the operating decision has been made without it.

كيف تعمل

Derivative analysis is automated: noise filtering, flow-regime identification, and model recognition against a library of analytical responses. Candidate models are ranked with their fitted parameters and residuals, and a specialist confirms rather than starts from a blank screen.

البيانات المطلوبة

  • High-resolution downhole or converted surface pressure and rate history
  • Wellbore and completion geometry
  • Fluid PVT properties
  • Reservoir thickness and porosity estimates

ما الذي تحصل عليه

  • Ranked candidate models with permeability, skin and boundary parameters
  • Flow-regime diagnostic plot with automatic annotation
  • Test-quality flag for tests too noisy or too short to interpret

ما لا تستطيع فعله

Automated interpretation is non-unique in exactly the places manual interpretation is: a dual-porosity response and a composite response can fit the same data. The system presents the alternatives with their evidence rather than choosing, and a specialist still makes the call.

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

قدرات ذات صلة

  • SR-11متوسطة

    التنبؤ مع تحديد عدم اليقين

    Produces P10, P50 and P90 production forecasts whose spread is calculated, not chosen to look reasonable.

    ذكاء تحت السطح والمكامنالذكاء الاصطناعي
  • PR-13أساسية

    التحليل العقدي الآلي

    Runs the inflow-outflow calculation for every well in the field on a schedule, instead of for a few wells when someone has time.

    الإنتاج والرفع الصناعيالمجال
  • SR-03متوسطة

    التصنيف الآلي للسحنات

    Labels rock type from well logs across hundreds of wells consistently, which a team of interpreters working separately cannot do.

    ذكاء تحت السطح والمكامنالذكاء الاصطناعي
  • SR-04متوسطة

    تحليل الصخر الرقمي وصور اللباب

    Measures porosity, grain size and fracture density from core photographs and CT scans instead of from a description written twenty years ago.

    ذكاء تحت السطح والمكامنالذكاء الاصطناعي