CASEY MINERAL TRUST

Oil · District 03 · Lease #24729

Operator: SQUARE MILE ENERGY, L.L.C.

Cum Oil

270k BBL

Cum Gas

88k MCF

casinghead

Wells

1

Production

2005-05 — 2020-11

Peak Month

2005-08

Production History

Cum Oil: 269,746 BBL Cum Gas: 87,765 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,449 BBL/mo

Di (annual)

29.8%

b-factor

0.0

EUR

259,335 BBL

R-squared

0.907

type

exponential

Operator History (from monthly production reports)

2024-08 — 2026-07 SERCO OPERATING LLC 24 mo
2024-05 — 2024-07 SILVERBROOK OPERATING II LLC 3 mo
2019-02 — 2024-04 DAYLIGHT PETROLEUM LLC 63 mo
2014-01 — 2019-01 FIVE-JAB, INC. 61 mo
2005-05 — 2013-12 SQUARE MILE ENERGY, L.L.C. 104 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SERCO OPERATING LLC19,5002005-02-16