UNIVERSITY -S-

Oil // district 9 // lease#463

op: MARATHON OIL COMPANY

cum_oil

239k BBL

cum_gas

0 MCF

wells

14

production

1993-01 — 2026-03

peak_month

2000-12

-- production_history

cum_oil: 238,985 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,494 BBL/mo

Di (annual)

13.3%

b-factor

0.0

EUR

134,308 BBL

R-squared

0.669

type

exponential

-- wells (14)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12MARATHON OIL COMPANY12,5001995-12-04
10MARATHON OIL COMPANY12,5001995-11-09
11MARATHON OIL COMPANY12,5001995-11-09
13MARATHON OIL COMPANY12,5001995-11-09
14MARATHON OIL COMPANY12,5001995-11-09
9MARATHON OIL COMPANY12,7001992-09-21
7MARATHON OIL COMPANY12,7501987-07-16
8MARATHON OIL COMPANY12,7501987-07-16
6MARATHON OIL COMPANY12,7501987-05-28
5MARATHON OIL COMPANY12,7501986-10-15
142-105-02325--------
242-105-02334--------
342-105-02344--------
442-105-02353--------
EOF // multi-state drilling data platform // 2026