UNIVERSITY -26-

Oil // district 10 // lease#27349

op: SHERIDAN PRODUCTION COMPANY, LLC

cum_oil

23k BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 2026-03

peak_month

1997-03

-- production_history

cum_oil: 22,719 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

145 BBL/mo

Di (annual)

9.3%

b-factor

0.0

EUR

18,504 BBL

R-squared

0.495

type

exponential

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5RPARISH, JOHN R.14,9001982-09-29
6PARISH, JOHN R.14,8001982-06-02
4PARISH, JOHN R.14,9001982-04-21
2PARISH, JOHN R.14,9001981-08-25
EOF // data source: Texas Railroad Commission // 2026