The AAPG/Datapages Combined Publications Database
AAPG Bulletin
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AAPG Bulletin; Year: 2025; Issue: May DOI: 10.1306/04042524030
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Figure 18. Guyana–Suriname drilling results as a function of predicted chance of success (COS) binned in thirds. Blue results are average geologic COS (GCOS) value for the bin. Orange shows actual success rate for prospects in the bin. (A) Results prior to implementation of integrated COS (iCOS). (B) Results using the iCOS process.
Figure 18. Guyana–Suriname drilling results as a function of predicted chance of success (COS) binned in thirds. Blue results are average geologic COS (GCOS) value for the bin. Orange shows actual success rate for prospects in the bin. (A) Results prior to implementation of integrated COS (iCOS). (B) Results using the iCOS process.