UNIVERSITY 12-15

Oil · District 08 · Lease #42064

Operator: SHERIDAN PRODUCTION COMPANY, LLC

Fields: BLOCK 12

Cum Oil

18k BBL

Cum Gas

26k MCF

casinghead

Wells

1

Production

2011-07 — 2019-06

Peak Month

2011-11

Production History

Cum Oil: 18,057 BBL Cum Gas: 26,078 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

477 BBL/mo

Di (annual)

36.9%

b-factor

0.0

EUR

15,472 BBL

R-squared

0.368

type

exponential

Operator History (from monthly production reports)

2022-01 — 2022-06 CONTANGO RESOURCES, LLC 6 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
2011-07 — 2013-01 SANDRIDGE EXPL. AND PROD., LLC 19 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CONTANGO RESOURCES LLC17,8502011-05-12