CHOP SUEY 403

Oil · District 8A · Lease #71214

Operator: STEWARD ENERGY II, LLC

Cum Oil

740k BBL

Cum Gas

2.2M MCF

casinghead

Wells

3

Production

2021-11 — 2026-04

Peak Month

2021-12

Production History

Cum Oil: 740,462 BBL Cum Gas: 2,248,153 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

51,346 BBL/mo

Di (annual)

184.4%

b-factor

0.9

EUR

1,299,700 BBL

R-squared

0.647

type

hyperbolic

Operator History (from monthly production reports)

2025-03 — 2026-07 BURK ROYALTY CO., LTD. 17 mo
2021-11 — 2025-02 STEWARD ENERGY II, LLC 40 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HBURK ROYALTY CO., LTD.15,6002022-12-13
5HBURK ROYALTY CO., LTD.15,6002021-07-20
6HBURK ROYALTY CO., LTD.15,6002021-07-20