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	Reservoir #1	Reservoir #2	…
Reserves Summary
Production Summary
Rock Summary
Fluid Summary
Subsurface Facilities Summary
Surface Facilities Summary
Field Development Plan

Property

Symbols

Value

Unit

Comment

Summary Date16.03.2004Deposit structureAnticline Rock type Carbonate Rock Geological period Cretaceous Depositional environment Deltaic / TidalInitial Oil-In-PlaceSTOIIP25.410⁶ m³
Initial Gas-In-PlaceSTGIIP6.3510⁹ m³
Estimated Ultimate Oil Recovery

9.410⁶ m³
EUORF = 37 %Estimated Ultimate Gas RecoveryEUGR2.810⁹ m³
EUGRF = 44 %Remaining Oil Reserves OR2.110⁶ m³22 % from EUOR Remaining Gas Reserves GR0.510⁹ m³18 % from EUGROil Depletion77.7%Gas Depletion82.1%Initial Oil Reserves-to-Production Ratio RPR50yrsInitial Gas Reserves-to-Production Ratio RPR50yrsOil + Gas pore volumeV_ΦHC20010⁶ m³
Aquifer volumeV_aqf> 10010⁶ m³

Average Formation Top

Z_top

1,457

m TVDSS
Gas-Oil Contact GOC1,460m TVDSSOil-Water ContactOWC1,475m TVDSS DatumZ_dat1,475m TVDSS= OWCAverage formation thicknessH30m Net-To-Gross Thickness NTG0.56

Oil column thickness

h_o

15

field average

Gas column thicknessh_g2mfield averageWater column thicknessh_w0mfield averageNet Oil Pay AreaA_O2010⁶ m²Net Gas Pay AreaA_G310⁶ m²

Initial reservoir pressure

P_i

14,300

Initial reservoir temperatureT_i67°C@ OWC

Effective formation porosity

ϕ_e

33

median average

Absolute permeabilityk_a150mdmedian averagePore compressibilityc_r1.0GPa^-1

Total compressibility in oil area

c_to

2.1

GPa^-1Total compressibility in gas areac_tg71GPa^-1Total compressibility in aquiferc_tw1.45GPa^-1Vertical-to-horizontal perm ratiok_v/k_h0.1cp^-1Relative gas mobilityk_rg/μ_g58cp^-1at maximumRelative oil mobilityk_ro/μ_o0.2cp^-1at maximumRelative water mobilityk_rw/μ_w0.6cp^-1at maximuminitial water saturations_wi0.21Residual oil saturation to waters_orw0.15Residual oil saturation to gass_org0.1Residual gas saturation to water sweeps_grw0.2

See also

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Petroleum Industry / Upstream / Petroleum Asset / Petroleum Asset Summary

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