GEORGE, C.B.

Oil · District 06 · Lease #13234

Operator: SHELBY OPERATING COMPANY

Cum Oil

111k BBL

Cum Gas

1.9M MCF

casinghead

Wells

1

Production

1993-09 — 2026-04

Peak Month

1993-11

Production History

Cum Oil: 110,723 BBL Cum Gas: 1,852,483 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

588 BBL/mo

Di (annual)

14.5%

b-factor

1.5

EUR

124,587 BBL

R-squared

0.347

type

hyperbolic

Operator History (from monthly production reports)

1994-01 — 2026-07 SHELBY OPERATING COMPANY 391 mo
1993-09 — 1993-12 RBD-SHELBY AGENCY 4 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2SHELBY OPERATING COMPANY39,0001992-10-19