BLAGRAVE "35B"

Oil · District 08 · Lease #39601

Operator: SM ENERGY COMPANY

Cum Oil

68k BBL

Cum Gas

283k MCF

casinghead

Wells

2

Production

2009-08 — 2026-03

Peak Month

2025-07

Production History

Cum Oil: 67,643 BBL Cum Gas: 282,780 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,144 BBL/mo

Di (annual)

58.8%

b-factor

0.9

EUR

71,877 BBL

R-squared

0.513

type

hyperbolic

Operator History (from monthly production reports)

2024-06 — 2026-07 NEW HEIGHT ENERGY, LLC 26 mo
2017-01 — 2024-05 SM ENERGY COMPANY 89 mo
2016-05 — 2016-12 QSTAR OPERATING LLC 8 mo
2009-08 — 2016-04 ENDEAVOR ENERGY RESOURCES L.P. 81 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1NEW HEIGHT ENERGY, LLC312,0002016-03-09
2NEW HEIGHT ENERGY, LLC312,0002016-03-09