RS04 – Well Test Design & Analysis

Course Outline:

  • Principles of transient pressure tests.
    1. Basic equations of fluid flow through reservoir rocks.
    2. Transient flow.
    3. Pseudo-steady & steady state flow.
    4. Well-bore storage.
    5. Well-bore damage.
  • Pressure drawn down tests.
    1. Applications in analysis of pressure drawn down & build-up tests.
    2. Conventional & modern methods.
    3. Use of pressure derivates & type curve matching.
  • Estimation of the average reservoir pressure P.
  • Multiple well testing.
    1. Interference tests.
    2. Pulse testing.
    3. Injection well testing.
  • Effects of reservoir heterogeneities.
    1. Double porosity reservoirs.
    2. Effect of special well conditions.
  • Gas well testing.
  • Productivity & deliverability tests.
  • Drill-stem testing.
  • Repeat formation testing (D.S.T).
  • Well test design.
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