SPEARS

Oil · District 09 · Lease #21930

Operator: STEPHENS & JOHNSON OPERATING CO.

Fields: BERRY (MISS.)

Cum Oil

68k BBL

Cum Gas

19 MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

1993-01

Production History

Cum Oil: 67,527 BBL Cum Gas: 19 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

327 BBL/mo

Di (annual)

4.6%

b-factor

0.0

EUR

76,482 BBL

R-squared

0.482

type

exponential

Operator History (from monthly production reports)

2022-12 — 2026-07 COBRA OIL & GAS CORPORATION 44 mo
1993-09 — 2022-11 STEPHENS & JOHNSON OPERATING CO. 351 mo
1993-01 — 1993-08 S & J OPERATING CO. 8 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1COBRA OIL & GAS CORPORATION18,9001981-12-21