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Sand face pressure vs. rate (Oman)

Sand face pressure vs. rate (Oman). Fractured injection. Fracture pressure assuming 0.7 psi/ft. 0.6 psi/ft. Sand face pressure (bar). Matrix injection. Sand face pressure vs. rate (NAM). Sand face pressure vs. rate (Thailand). Soft sand injection (Nigeria). Soft sand injection (Nigeria).

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Sand face pressure vs. rate (Oman)

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  1. Sand face pressure vs. rate (Oman)

  2. Fractured injection Fracture pressure assuming 0.7 psi/ft 0.6 psi/ft Sand face pressure (bar) Matrix injection Sand face pressure vs. rate (NAM)

  3. Sand face pressure vs. rate (Thailand)

  4. Soft sand injection (Nigeria)

  5. Soft sand injection (Nigeria)

  6. Syria - Injection rates vs. time

  7. Syria THP versus solids loading & T

  8. Coupled frac/reservoir 3 wells have the same injection pressures Field 2 wells with high injection rates 1 well with low injection rate Injection pressure history match (Oman)

  9. Shell’s interests • Comprehensive analysis of sponsor field data plus proper reporting of this • Water injection fracture monitoring (fall-off;HIT;..) • Best practices for injectors in soft formations (completion, operation) • Impact of contaminants on injectivity for fracced injection (‘beyond PEA-23 relationship’) • Fracture growth / containment at material property boundaries

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