SPOONMAN 455 C

Oil · District 8A · Lease #71280

Operator: STEWARD ENERGY II, LLC

Cum Oil

276k BBL

Cum Gas

1.6M MCF

casinghead

Wells

1

Production

2022-08 — 2026-04

Peak Month

2022-09

Production History

Cum Oil: 276,450 BBL Cum Gas: 1,558,512 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

13,506 BBL/mo

Di (annual)

82.3%

b-factor

0.6

EUR

436,087 BBL

R-squared

0.758

type

hyperbolic

Operator History (from monthly production reports)

2025-03 — 2026-07 BURK ROYALTY CO., LTD. 17 mo
2022-08 — 2025-02 STEWARD ENERGY II, LLC 31 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6HBURK ROYALTY CO., LTD.15,6002021-02-11