GRESHAM-DAVIS

Oil · District 09 · Lease #27026

Operator: S.B. STREET OPERATING, INC.

Fields: LESTER

Cum Oil

29k BBL

Cum Gas

38k MCF

casinghead

Wells

2

Production

1993-01 — 2022-10

Peak Month

2015-07

Production History

Cum Oil: 29,330 BBL Cum Gas: 38,176 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

315 BBL/mo

Di (annual)

539.3%

b-factor

0.5

EUR

1,335 BBL

R-squared

0.813

type

hyperbolic

Operator History (from monthly production reports)

2005-01 — 2026-07 S.B. STREET OPERATING, INC. 259 mo
1993-09 — 2004-12 COVENANT OIL COMPANY 136 mo
1993-01 — 1993-08 DRENNAN, D. E. 8 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CHEVRON U. S. A. INC.15,7801988-04-01
542-237-05320S.B. STREET OPERATING INC.------