DONNELL, SALLIE R. -D-

Oil · District 09 · Lease #8092

Operator: S.B. STREET OPERATING, INC.

Cum Oil

204k BBL

Cum Gas

152k MCF

casinghead

Wells

5

Production

1993-01 — 2026-04

Peak Month

1994-07

Production History

Cum Oil: 204,364 BBL Cum Gas: 152,114 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,226 BBL/mo

Di (annual)

58.4%

b-factor

0.7

EUR

161,666 BBL

R-squared

0.709

type

hyperbolic

Operator History (from monthly production reports)

2026-01 — 2026-07 S.B. STREET OPERATING, INC. 7 mo
1999-03 — 2025-12 ROMAC OIL COMPANY, INC. 322 mo
1996-12 — 1999-02 ARCH PETROLEUM INC. 27 mo
1995-02 — 1996-11 PENNZOIL EXPLORATION & PROD. CO. 22 mo
1993-01 — 1995-01 PENNZOIL PETROLEUM COMPANY 25 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9S.B. STREET OPERATING, INC.16,0001993-11-23
1S.B. STREET OPERATING, INC.24,5031992-11-23
8S.B. STREET OPERATING, INC.15,2001990-12-05
542-503-01992S.B. STREET OPERATING, INC.------
6WD42-503-85303S.B. STREET OPERATING, INC.------