ROBB UNIT 24

Oil · District 08 · Lease #45398

Operator: OXYROCK OPERATING, LLC

Cum Oil

111k BBL

Cum Gas

266k MCF

casinghead

Wells

2

Production

2014-04 — 2026-04

Peak Month

2015-08

Production History

Cum Oil: 111,005 BBL Cum Gas: 265,766 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,051 BBL/mo

Di (annual)

45.6%

b-factor

0.0

EUR

27,649 BBL

R-squared

0.313

type

exponential

Operator History (from monthly production reports)

2024-08 — 2026-07 OXYROCK OPERATING, LLC 24 mo
2014-04 — 2024-07 CROWNQUEST OPERATING, LLC 124 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3OXYROCK OPERATING, LLC112,0002014-11-19
241OXYROCK OPERATING, LLC112,0002014-01-17