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24-Pet-B1 Natural Gas Engineering: December 2015

Nivaar worked solution (AI-drafted; not reviewed by a licensed engineer)

  1. Question 1 Acoustic Properties of Rocks
  2. Question 2 Gamma Ray Log Character by Lithology
  3. Question 3 Invasion-Related Definitions
  4. Question 4 Assumptions of Conventional Log-Interpretation Techniques
  5. Question 5 Types of Neutron Detectors
  6. Question 6 Radioisotopes Detected by Spectral Gamma Ray
  7. Question 7 Neutron-Density Porosity and Sxo in a Gas Sand
  8. Question 8 (φ N −φ D )-vs-Gamma-Ray Crossplot and Fluid Typing
  9. Question 9 Shale Volume from SP and Gamma Ray, Zone A
  10. Question 10 ESSP for Ideal and Nonideal Shale Membranes

Start with Question 1 →

National Exams, 98-Pet-B1, Well Logging and Formation Evaluation — December 2015, 3 hours, closed book (approved calculators permitted), 10 questions, all marked.

Reference texts: Bassiouni, Theory, Measurement, and Interpretation of Well Logs (SPE Textbook Series Vol. 4); Asquith & Krygowski, Basic Well Log Analysis, 2nd ed. (AAPG); Ellis & Singer, Well Logging for Earth Scientists, 2nd ed.; Schlumberger, Log Interpretation Charts / Log Interpretation Principles and Applications.