ARROWHEAD

Oil · District 8A · Lease #70454

Operator: STEWARD ENERGY II, LLC

Cum Oil

97k BBL

Cum Gas

173k MCF

casinghead

Wells

2

Production

2016-03 — 2022-12

Peak Month

2017-08

Production History

Cum Oil: 96,604 BBL Cum Gas: 172,742 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,152 BBL/mo

Di (annual)

70.0%

b-factor

0.2

EUR

88,836 BBL

R-squared

0.854

type

hyperbolic

Operator History (from monthly production reports)

2025-03 — 2026-07 BURK ROYALTY CO., LTD. 17 mo
2016-03 — 2025-02 STEWARD ENERGY II, LLC 108 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
717BURK ROYALTY CO. LTD.412,5002016-06-20
717HBURK ROYALTY CO. LTD.412,5002016-06-20