Cased Hole Drill Stem Testing

Course content

  • Test string components, tool operations
    • Tool strings / components for cased holes
    • Tool running, hydraulic effects
    • Safety, well control
    • Special precautions for H2S wells
  • Preparation / Planning
    • Down hole conditions, factors affecting inflow
    • Selecting flowing and closed-in times
    • Identifying, measuring fluid recovery
  • Example DST charts, qualitative analysis
    • Format / nomenclature, flow / pressure effects
    • Guidelines for analysis, example charts
  • Calculations, quantitative analysis
    • Buildup data plots, basic assumptions
    • Estimating production rate from recovery
    • Equations for permeability, flow capacity
    • Damage ratio for liquids, gas
    • Radius of investigation estimate
    • Absolute open flow potential of gas wells
  • Gas Reservoir Performance
    • Gas Reservoirs
    • Calculating Gas in Place by Volumetric Method
    • Production Decline Curves
    • Gas Field Development
    • Reserves
  • Deliverability
  • Predicting Reservoir Performance
  • Optimum Development Patterns
    • Gas Well Performance
    • Static and Flowing Bottom-Hole Pressure
  • Static Bottom-Hole Pressure
  • Flowing Bottom-Hole Pressure
  • Gas Condensate Reservoirs
    • Vapor-Liquid Equilibrium's
    • Gas-Condensate Testing and Sampling
    • Condensate System Behavior in The Single-Phase Region in The Two-Phase Region
    • Reservoir Performance Prediction
  • Deliverability Testing of Gas Wells
  • Transient Testing of Gas Wells
  • Separation Optimization
  • Gas and Liquid Separation
  • Dehydration of Natural Gas

 

 

Code Courses Title Date Venue Price Request
RS02 Cased Hole Drill Stem Testing
25 Nov to 29 Nov 2018 Istanbul contact us

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