MILLER TRUST

Oil · District 08 · Lease #40091

Operator: OXYROCK OPERATING, LLC

Cum Oil

833k BBL

Cum Gas

1.6M MCF

casinghead

Wells

8

Production

2010-03 — 2026-04

Peak Month

2013-09

Production History

Cum Oil: 832,516 BBL Cum Gas: 1,558,609 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,499 BBL/mo

Di (annual)

99.8%

b-factor

2.0

EUR

1,032,367 BBL

R-squared

0.749

type

hyperbolic

Operator History (from monthly production reports)

2024-08 — 2026-07 OXYROCK OPERATING, LLC 24 mo
2010-03 — 2024-07 CROWNQUEST OPERATING, LLC 173 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
107OXYROCK OPERATING, LLC112,0002013-02-11
108OXYROCK OPERATING, LLC112,0002013-02-11
106OXYROCK OPERATING, LLC112,0002013-02-07
105OXYROCK OPERATING, LLC112,5002012-08-31
104OXYROCK OPERATING, LLC111,9002012-02-14
102OXYROCK OPERATING, LLC112,5002011-05-20
103OXYROCK OPERATING, LLC112,5002011-05-20
101OXYROCK OPERATING, LLC112,0002009-02-27