OML 141 - Appraisal Fields

Location

  • North West region of OML 141

Geology

  • Typical Niger Delta upper/lower shore-face & channels
  • Good regional correlations across major flooding surfaces
  • Hydrocarbon charge mode support oil
  • Hydrocarbons encountered in Northwest area are below the top marine shale in the D1-A & D1-B sands
  • Low resistivity pay dominates this deposition belt because of the presence minerals such as feldspar/mica, pyrite, glaconite & slit
  • Average rock properties within this region are high PHI > 30% & K>2 darcies
  • Average pay thickness > 150 ft whilst the saturations range from 40-60% based on resistivity logs

Discoveries (Unappraised & untested pay)

  • Barracuda / Igbabele / Clarendon Island / Kula

Other Prospects based on interpretation of 3D PSTM seismic

  • Ejana / Curlew Channel / Clarendon South / Clarendon NW / Clarendon North & Clarendon East