LASHARON

Oil · District 03 · Lease #16694

Operator: U. S. OPERATING, INC.

Cum Oil

195k BBL

Cum Gas

710k MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

1998-07

Production History

Cum Oil: 195,422 BBL Cum Gas: 710,059 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,059 BBL/mo

Di (annual)

17.7%

b-factor

0.1

EUR

154,183 BBL

R-squared

0.643

type

hyperbolic

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
1MAGNOLIA OIL & GAS OPERATING LLC19,0001982-09-17