UNIVERSITY -X-

Oil // district 9 // lease#464

op: MARATHON OIL COMPANY

cum_oil

132k BBL

cum_gas

0 MCF

wells

10

production

1993-01 — 2026-03

peak_month

1997-08

-- production_history

cum_oil: 132,451 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

639 BBL/mo

Di (annual)

6.8%

b-factor

0.0

EUR

108,594 BBL

R-squared

0.528

type

exponential

-- wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10LEGACY RESERVES OPERATING LP13,0002010-02-18
9LEGACY RESERVES OPERATING LP13,0002010-02-05
7MARATHON OIL COMPANY12,7501987-07-16
8MARATHON OIL COMPANY12,7501987-07-16
6MARATHON OIL COMPANY12,7501987-05-28
5MARATHON OIL COMPANY12,7501986-10-15
142-105-02326--------
242-105-02335--------
342-105-02345--------
442-105-02354--------
EOF // multi-state drilling data platform // 2026