REESE "35"

Oil · District 08 · Lease #39476

Operator: SM ENERGY COMPANY

Cum Oil

377k BBL

Cum Gas

1.2M MCF

casinghead

Wells

3

Production

2009-03 — 2026-04

Peak Month

2009-10

Production History

Cum Oil: 377,152 BBL Cum Gas: 1,204,274 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

7,456 BBL/mo

Di (annual)

53.8%

b-factor

0.8

EUR

449,841 BBL

R-squared

0.839

type

hyperbolic

Operator History (from monthly production reports)

2024-08 — 2026-07 OXYROCK OPERATING, LLC 24 mo
2017-07 — 2024-07 CROWNQUEST OPERATING, LLC 85 mo
2017-01 — 2017-06 SM ENERGY COMPANY 6 mo
2016-05 — 2016-12 QSTAR OPERATING LLC 8 mo
2009-03 — 2016-04 ENDEAVOR ENERGY RESOURCES L.P. 86 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1OXYROCK OPERATING, LLC212,0002016-04-12
2OXYROCK OPERATING, LLC212,0002016-04-08
3OXYROCK OPERATING, LLC212,0002012-10-19