UNIVERSITY -25-

Oil // district 10 // lease#21700

op: FASKEN OIL AND RANCH, LTD.

cum_oil

155k BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 2026-03

peak_month

2003-07

-- production_history

cum_oil: 154,561 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

873 BBL/mo

Di (annual)

17.4%

b-factor

0.6

EUR

106,184 BBL

R-squared

0.934

type

hyperbolic

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4FASKEN, DAVID15,0001986-03-06
3FASKEN, DAVID & INEZ G.15,0001984-12-12
142-003-30175--------
242-003-30216--------
EOF // multi-state drilling data platform // 2026