CORA

Oil · District 03 · Lease #22786

Operator: U. S. OPERATING, INC.

Cum Oil

171k BBL

Cum Gas

2.8M MCF

casinghead

Wells

4

Production

1995-07 — 2026-04

Peak Month

2004-08

Production History

Cum Oil: 171,159 BBL Cum Gas: 2,772,431 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,552 BBL/mo

Di (annual)

91.0%

b-factor

0.8

EUR

100,247 BBL

R-squared

0.568

type

hyperbolic

Operator History (from monthly production reports)

2025-08 — 2026-07 MAGNOLIA OIL & GAS OPERATING LLC 12 mo
1995-07 — 2025-07 U. S. OPERATING, INC. 361 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2MAGNOLIA OIL & GAS OPERATING LLC210,1002004-06-17
2REMAGNOLIA OIL & GAS OPERATING LLC210,1002004-06-17
1HMAGNOLIA OIL & GAS OPERATING LLC29,4002000-04-21
1REMAGNOLIA OIL & GAS OPERATING LLC29,4002000-04-21