ROBB 25

Oil · District 08 · Lease #43613

Operator: OXYROCK OPERATING, LLC

Cum Oil

98k BBL

Cum Gas

292k MCF

casinghead

Wells

3

Production

2012-11 — 2026-04

Peak Month

2014-01

Production History

Cum Oil: 98,314 BBL Cum Gas: 291,697 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,126 BBL/mo

Di (annual)

202.0%

b-factor

0.8

EUR

62,031 BBL

R-squared

0.802

type

hyperbolic

Operator History (from monthly production reports)

2024-08 — 2026-07 OXYROCK OPERATING, LLC 24 mo
2012-11 — 2024-07 CROWNQUEST OPERATING, LLC 141 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2OXYROCK OPERATING, LLC112,0002013-01-18
3OXYROCK OPERATING, LLC112,0002013-01-18
1OXYROCK OPERATING, LLC112,0002012-09-06