Encana – Deep Panuke

Gas Liquids Engineering Ltd. (GLE) completed a preliminary design of an offshore acid gas injection scheme to inject 4.5 MMSCF/d of acid gas. Approximate composition of the acid gas was 25% H2S and 75% CO2. The study included:

  • Design of the acid gas compressor – 1200 hp
  • Phase equilibrium calculations and water content
  • Scenarios evaluated included blending the acid gas with condensate prior to injection