STATE UNIVERSITY -T-

Oil · District 08 · Lease #260

Operator: WINN OPERATING, LLC

Cum Oil

25k BBL

Cum Gas

47k MCF

casinghead

Wells

3

Production

1993-01 — 2026-03

Peak Month

1993-03

Production History

Cum Oil: 25,447 BBL Cum Gas: 46,696 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

283 BBL/mo

Di (annual)

22.6%

b-factor

0.5

EUR

25,518 BBL

R-squared

0.622

type

hyperbolic

Operator History (from monthly production reports)

2022-06 — 2026-07 WINN OPERATING, LLC 50 mo
2018-03 — 2022-05 MAMMOTH EXPLORATION LLC 51 mo
2010-09 — 2018-02 SABER OIL & GAS VENTURES, LLC 90 mo
1993-01 — 2010-08 CITATION OIL & GAS CORP. 212 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2WINN OPERATING, LLC19,1251991-05-24
6WINN OPERATING, LLC19,3001977-09-26
1 L42-003-02556WINN OPERATING, LLC------