Objectives

–Explain the concept of systems analysis

–List four segments in the production system where pressure losses occur

–Define inflow performance curve, outflow performance curve, solution node

–Use systems analysis to estimate production rates

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Content

I) The Production System

II) Well Completion Planning

III) Well Inflow Systems

IV) Productivity Impairment

V) Gas Well Deliverability

VI) Well Outflow Performance

•Overview

•Single phase flow parameters & equation

•2-phase flow characteristics

•2-phase flow pressure drop equation

•Outflow Performance Curves

•PERFORM software

VII) Systems (NODAL) Analysis

VIII) Aspects of horizontal well stimulation