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Prediction of Reservoir Production: Performance Using Decline Curve Analysis

المصدر: مجلة العلوم والدراسات الإنسانية
الناشر: جامعة بنغازي - كلية الآداب والعلوم بالمرج
المؤلف الرئيسي: Abdulrahman, Ghaith (Author)
المجلد/العدد: ع24
محكمة: نعم
الدولة: ليبيا
التاريخ الميلادي: 2016
الشهر: ديسمبر
الصفحات: 1 - 14
DOI: 10.37376/1571-000-024-003
ISSN: 2312-4962
رقم MD: 763543
نوع المحتوى: بحوث ومقالات
اللغة: الإنجليزية
قواعد المعلومات: HumanIndex
مواضيع:
كلمات المؤلف المفتاحية:
Decline Curve | Production Rate | Remaining Reserve | Software | Scenario
رابط المحتوى:
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المستخلص: This paper aims to predict of reservoir production by using DCA (Decline curve analysis) which is a technique that can be applied to a single well, whole reservoir, cumulative company production. DCA aims to estimate reservoir production performance at different points in time and it is based on actual production past history of reservoir, it helps in developing distribution of oil production rate in wells, estimating remaining and total reserve. In this study, the actual oil production rate technique was incorporated in the D.C.A program, F.A.S.T.RTA TM software, Ecrin software, and screening data points to calculate remaining and recoverable reserves. The remaining reserve depends on the production data points which were selected and believed reflecting the true well/reservoir behavior. Obviously, some data point should be excluded because of their no-representative of the actual behavior of the well/reservoir. If preserved that points could lead to a wrong behavioral trend. Human error, gauge failure, production reduction or increase due to political, market motivation, etc. might be responsible for such non-representative behavior. This approach is implemented by analyzing production for separated number of segments. Points of Production data for each interval were evaluated to diagnose its effect on the remaining reserves.

ISSN: 2312-4962