SAVAGE 551

Oil · District 8A · Lease #70870

Operator: STEWARD ENERGY II, LLC

Cum Oil

65k BBL

Cum Gas

145k MCF

casinghead

Wells

1

Production

2018-09 — 2026-04

Peak Month

2018-12

Production History

Cum Oil: 64,623 BBL Cum Gas: 144,858 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,212 BBL/mo

Di (annual)

330.8%

b-factor

1.0

EUR

78,244 BBL

R-squared

0.831

type

hyperbolic

Operator History (from monthly production reports)

2025-03 — 2026-07 BURK ROYALTY CO., LTD. 17 mo
2018-09 — 2025-02 STEWARD ENERGY II, LLC 78 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HBURK ROYALTY CO., LTD.25,8002018-04-18