CARMEAN

Oil · District 03 · Lease #11440

Operator: U. S. OPERATING, INC.

Cum Oil

26k BBL

Cum Gas

220k MCF

casinghead

Wells

1

Production

1993-01 — 2001-11

Peak Month

1993-05

Production History

Cum Oil: 26,211 BBL Cum Gas: 219,804 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

708 BBL/mo

Di (annual)

59.9%

b-factor

0.0

EUR

14,152 BBL

R-squared

0.880

type

exponential

Operator History (from monthly production reports)

2025-08 — 2026-07 MAGNOLIA OIL & GAS OPERATING LLC 12 mo
1993-01 — 2025-07 U. S. OPERATING, INC. 391 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2MAGNOLIA OIL & GAS OPERATING LLC19,0001984-07-13