DURWARD 25

Oil · District 08 · Lease #45106

Operator: OXYROCK OPERATING, LLC

Cum Oil

74k BBL

Cum Gas

108k MCF

casinghead

Wells

1

Production

2014-05 — 2026-04

Peak Month

2014-10

Production History

Cum Oil: 74,417 BBL Cum Gas: 108,003 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,000 BBL/mo

Di (annual)

86.8%

b-factor

0.8

EUR

81,707 BBL

R-squared

0.833

type

hyperbolic

Operator History (from monthly production reports)

2024-08 — 2026-07 OXYROCK OPERATING, LLC 24 mo
2014-05 — 2024-07 CROWNQUEST OPERATING, LLC 123 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1OXYROCK OPERATING, LLC112,0002014-02-07