SPE CLASS CROSSWORD PUZZLE

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Across
  1. 2. An oil recovery enhancement method using sophisticated techniques that alter the original properties of the oil (abbreviated).
  2. 3. A chemical that preferentially adsorbs at an interface, lowering the surface tension or interfacial tension between fluids or between a fluid and a solid.
  3. 5. A method of secondary recovery in which water is injected into the reservoir.
  4. 6. Enhanced Oil Recovery also called ... Recovery.
  5. 8. A type of EOR that uses microorganisms.
  6. 10. Who is the project officer of SPE Class 2023?
  7. 11. A chemical in enhanced oil recovery technique used to viscosified displacement fluid.
Down
  1. 1. Who is the president of SPE UPN SC 2023/2024 period?
  2. 3. An EOR method involving the injection of steam.
  3. 4. The theme of SPE Class 2023 is "One Step ... To Knowing About Enhanced Oil Recovery"
  4. 7. Additional wells targeting pockets of oil left behind from the original development plan.
  5. 9. The most commonly used gas in gas injection EOR.