Facies

Dominant Characteristics

Average Porosity

Average Permeability

Channel fill/splay deposit

Massive sandstone

29.3 %

630 mD

Proximal levee

Horizontal current laminated sandstone

26.6 %

301 mD

Distal levee

Rippled sandstone

24.8 %

147 mD

Table 1: Reservoir properties of deep-water Mahakam (data  from Saller et al, 2000)

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