KDB

Oil · District 06 · Lease #13729

Operator: SHELBY OPERATING COMPANY

Cum Oil

15k BBL

Cum Gas

480 MCF

casinghead

Wells

1

Production

1997-11 — 2001-10

Peak Month

1997-12

Production History

Cum Oil: 15,335 BBL Cum Gas: 480 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,075 BBL/mo

Di (annual)

378.4%

b-factor

1.7

EUR

47,692 BBL

R-squared

0.895

type

hyperbolic

Operator History (from monthly production reports)

1997-11 — 2009-01 SHELBY OPERATING COMPANY 135 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SHELBY OPERATING COMPANY44,0002025-06-26