UNDER THE BRIDGE 452

Oil · District 8A · Lease #70721

Operator: STEWARD ENERGY II, LLC

Cum Oil

408k BBL

Cum Gas

1.2M MCF

casinghead

Wells

1

Production

2017-10 — 2026-04

Peak Month

2017-11

Production History

Cum Oil: 407,763 BBL Cum Gas: 1,187,848 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

12,449 BBL/mo

Di (annual)

71.0%

b-factor

0.8

EUR

600,657 BBL

R-squared

0.917

type

hyperbolic

Operator History (from monthly production reports)

2025-03 — 2026-07 BURK ROYALTY CO., LTD. 17 mo
2017-10 — 2025-02 STEWARD ENERGY II, LLC 89 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HBURK ROYALTY CO., LTD.15,6002017-07-07