• Class and Course

    Gas Well Productivity

    The course deals with fundamental concepts of gas well production engineering, gas well performance, gas well completions and gas well operations, supported by numerous exercises.

    At the end of the course, Participants wiil be able to participate in multi-disciplinary teams to analyse gas wells performance, select appropriate completions and decide operations in gas wells.


    Day 1

    Nodal Analysis

    • Introduction
    • 1st Day Quiz
    • Inflow Performance
    • Outflow

    Introduction to Completions

    • Well Completion Methods (open hole, slotted liners, pre-perforated liners, screens)


    Day 2

    Gas Well Completions

    • How and why gas and oil wells completions differ? 
    • Gravel Pack


    Day 3

    Formation Damage

    • Drilling damage
    • Production damage (fluids invasion, fines migration, scales, sanding)
    • Perforate or stimulate


    Day 4

    Introduction to Gas Wells Stimulation

    • Types of Acids used in Gas Wells

    Fracturing of tight and very tight gas formations

    • Frac initiation
    • Fracturing models
    • Fluids
    • Proppants


    Day 5

    Lifting systems

    • Velocity string
    • Plunger lift
    • Chemical processes

    Well head equipment

    • Compressors
    • Multi-phase pumps

    Last Day Quiz

    Round Table

    Production and Reservoir engineers and other professionals dealing with gas wells production concepts.

    Nodal Analysis, completions for gas wells, perforations, fracturing of thight sands, formation damage, lifting systems and well head compressores.

    General Production Enginering knowledge, preferably in gas wells.

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