MCCALLUM-SMITH UNIT 1

Oil · District 03 · Lease #22754

Operator: MCDANIEL COMPANY, INC., THE

Cum Oil

270k BBL

Cum Gas

350k MCF

casinghead

Wells

1

Production

1995-05 — 2026-04

Peak Month

1995-05

Production History

Cum Oil: 270,406 BBL Cum Gas: 350,468 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,544 BBL/mo

Di (annual)

76.1%

b-factor

0.8

EUR

298,101 BBL

R-squared

0.904

type

hyperbolic

Operator History (from monthly production reports)

2026-03 — 2026-07 CML EXPLORATION, LLC 5 mo
1996-05 — 2026-02 MCDANIEL COMPANY, INC., THE 358 mo
1995-05 — 1996-04 CHEVRON U. S. A. INC. 12 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CML EXPLORATION, LLC28,5001994-02-02