UNIVERSITY -37-

Oil // district 10 // lease#45842

op: OVINTIV USA INC.

cum_oil

94k BBL

cum_gas

0 MCF

wells

2

production

2014-08 — 2026-03

peak_month

2015-02

-- production_history

cum_oil: 93,689 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,523 BBL/mo

Di (annual)

36.6%

b-factor

0.0

EUR

82,590 BBL

R-squared

0.589

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5ATHLON HOLDINGS LP112,3302015-01-15
4ATHLON HOLDINGS LP212,3302014-06-02
EOF // data source: Texas Railroad Commission // 2026