Formation Property Summary

	Property	Abbreves	Value	Unit	Comment
1	Summary Date	@01.01.1990
2	Deposit structure	Dome
3	Rock type	Sedimentary carbonate
4	Geological period	Cretaceous
5	Depositional environment	Deltaic / Tidal
6	Total oil reserves	STOIIP	25.4	10⁶ m³
7	Total gas reserves	STGIIP	1,200	10⁶ m³
8	Recoverable oil reserves	EURO	9.4	10⁶ m³	RFO = 37 %
9	Recoverable gas reserves	EURG	276	10⁶ m³	RFG = 23 %
10	Oil + Gas pore volume	V_Φhc	200	10⁶ m³
11	Aquifer volume	V_aqf	> 100	10⁶ m³
12	Datum	Z_dat	1,500	m TVDSS
13	Average formation top	Z_top	1,457	m TVDSS
14	Average formation thickness	H	30	m
15	Oil column thickness	h_o	15	m	field average
16	Gas column thickness	h_g	2	m	field average
17	Water column thickness	h_w	0	m	field average
18	Gas cap area	A_g	3	10⁶ m²
19	Oil pay area	A_o	20	10⁶ m²
20	Initial reservoir pressure	P_i	15,500	kpa	@ OWC
21	Initial reservoir temperature	T_i	56	C	@ OWC
22	Effective formation porosity	$\begin{array}{l}\phi_e\end{array}$	33	p.u. (%)
23	Pore compressibility	c_r	0.5	10^-6 kpa^-1
24	Total compressibility in oil area	c_to	2.1	10^-6 kpa^-1
25	Total compressibility in aquifer	c_tw	1.45	10^-6 kpa^-1
26	Absolute permeability	k_a	1,000	md	median average
27	Vertical-to-horizontal perm ratio	k_v/k_h	0.1	cp^-1
28	Relative mobility to gas	k_rg/μ_g	58	cp^-1	at maximum
29	Relative mobility to oil	k_ro/μ_o	0.2	cp^-1	at maximum
30	Relative mobility to water	k_rw/μ_w	0.6	cp^-1	at maximum

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