BLACKMAN

Oil // district 13 // lease#29313

op: WILLS OIL HOLDINGS, L.L.C.

cum_oil

157k BBL

cum_gas

0 MCF

wells

4

production

1997-03 — 2026-03

peak_month

2000-12

-- production_history

cum_oil: 157,286 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,359 BBL/mo

Di (annual)

24.9%

b-factor

0.8

EUR

147,458 BBL

R-squared

0.906

type

hyperbolic

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5WILLS OIL HOLDINGS, L.L.C.12,9992001-10-09
4WILLS OIL HOLDINGS, L.L.C.12,9992000-08-02
3WILLS OIL HOLDINGS, L.L.C.12,9991997-08-08
1WILLS OIL HOLDINGS, L.L.C.12,9991996-10-24
EOF // multi-state drilling data platform // 2026