UNIVERSITY -9-

Oil · District 08 · Lease #18084

Operator: SHERIDAN PRODUCTION COMPANY, LLC

Fields: FULLERTON

Cum Oil

266k BBL

Cum Gas

358k MCF

casinghead

Wells

8

Production

1993-01 — 2026-04

Peak Month

2015-07

Production History

Cum Oil: 265,721 BBL Cum Gas: 358,023 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,768 BBL/mo

Di (annual)

33.5%

b-factor

0.0

EUR

63,234 BBL

R-squared

0.570

type

exponential

Operator History (from monthly production reports)

2025-11 — 2026-07 CRESCENT ENERGY OPERATING, LLC 9 mo
2022-01 — 2025-10 CONTANGO RESOURCES, LLC 46 mo
2021-12 — 2021-12 CONTANGO RESOURCES, INC. 1 mo
2020-04 — 2021-11 FDL OPERATING, LLC 20 mo
2013-02 — 2020-03 SHERIDAN PRODUCTION COMPANY, LLC 86 mo
2010-01 — 2013-01 SANDRIDGE EXPL. AND PROD., LLC 37 mo
2006-08 — 2009-12 FOREST OIL CORPORATION 41 mo
2004-05 — 2006-07 MINIHAN OIL & GAS LTD. 27 mo
1996-09 — 2004-04 MINIHAN OIL & GAS CORPORATION 92 mo
1993-01 — 1996-08 AMOCO PRODUCTION COMPANY 44 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2CRESCENT ENERGY OPERATING, LLC18,6482015-05-05
21CRESCENT ENERGY OPERATING, LLC19,0002014-06-26
22CRESCENT ENERGY OPERATING, LLC19,0002014-05-17
20CRESCENT ENERGY OPERATING, LLC19,0002012-03-26
17CRESCENT ENERGY OPERATING, LLC19,0002012-01-06
16CRESCENT ENERGY OPERATING, LLC28,3002011-10-06
1342-003-10186CRESCENT ENERGY OPERATING, LLC------
1442-003-10008CRESCENT ENERGY OPERATING, LLC------