APPLE

Oil · District 08 · Lease #40786

Operator: SM ENERGY COMPANY

Cum Oil

27k BBL

Cum Gas

120k MCF

casinghead

Wells

2

Production

2010-11 — 2020-05

Peak Month

2012-12

Production History

Cum Oil: 27,073 BBL Cum Gas: 120,364 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

567 BBL/mo

Di (annual)

27.0%

b-factor

0.1

EUR

27,861 BBL

R-squared

0.534

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
2010-11 — 2016-04 ENDEAVOR ENERGY RESOURCES L.P. 66 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SM ENERGY COMPANY612,0002016-03-09
2NEW HEIGHT ENERGY LLC112,0002012-07-09