Open Access

Table 6

Economic scenario used in the optimization study.

Variables Values
Oil price 54.76 US$/STB
Gas price 0.70 US$/STB
Costs (US$/stb)
Oil production 10.952
Gas production 0.4675
Water production 1.1
Engineered water injection 1.98
Water injection 1.1
Investments (US$ millions)
Drilling and completion vert. well 22.8/m
Connection vertical well-platform 13.3
Platform Equation (9)
Fiscal Tax (%)
Royalties 10
Social taxes rate 9
Income tax 25
PIS1 1.65

PIS and COFINS are specific Brazilian taxes.

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