SULLIVAN

Oil · District 10 · Lease #5402

Operator: CITY OF SUNRAY UTILITIES

Cum Oil

5k BBL

Cum Gas

366k MCF

casinghead

Wells

2

Production

1993-01 — 2026-03

Peak Month

1995-01

Production History

Cum Oil: 5,077 BBL Cum Gas: 365,839 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

30 BBL/mo

Di (annual)

7.2%

b-factor

0.0

EUR

4,883 BBL

R-squared

0.545

type

exponential

Operator History (from monthly production reports)

1993-01 — 2026-07 CITY OF SUNRAY UTILITIES 403 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CITY OF SUNRAY UTILITIES13,3361992-06-09
2CITY OF SUNRAY UTILITIES13,5501984-03-06