WRAGE-HENDRICKSON -B-

Oil · District 08 · Lease #23719

Operator: OXYROCK OPERATING, LLC

Cum Oil

225k BBL

Cum Gas

379k MCF

casinghead

Wells

4

Production

1993-01 — 2022-01

Peak Month

1994-08

Production History

Cum Oil: 224,922 BBL Cum Gas: 378,813 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,997 BBL/mo

Di (annual)

193.6%

b-factor

0.5

EUR

36,452 BBL

R-squared

0.687

type

hyperbolic

Operator History (from monthly production reports)

2024-08 — 2025-10 OXYROCK OPERATING, LLC 15 mo
2020-05 — 2024-07 CROWNQUEST OPERATING, LLC 51 mo
2018-08 — 2020-04 DE3 OPERATING LLC 21 mo
2003-10 — 2018-07 JM COX RESOURCES, L.P. 178 mo
1993-01 — 2003-09 COX, JOHN L. 129 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3OXYROCK OPERATING LLC18,7001978-09-01
4OXYROCK OPERATING LLC18,7001978-09-01
142-173-30245OXYROCK OPERATING LLC------
242-173-30275OXYROCK OPERATING LLC------