YAUPON C

Oil · District 08 · Lease #55265

Operator: OXYROCK OPERATING, LLC

Cum Oil

311k BBL

Cum Gas

920k MCF

casinghead

Wells

2

Production

2020-05 — 2026-04

Peak Month

2021-03

Production History

Cum Oil: 311,320 BBL Cum Gas: 920,492 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

36,935 BBL/mo

Di (annual)

328.7%

b-factor

0.6

EUR

322,288 BBL

R-squared

0.863

type

hyperbolic

Operator History (from monthly production reports)

2024-08 — 2026-07 OXYROCK OPERATING, LLC 24 mo
2020-05 — 2024-07 CROWNQUEST OPERATING, LLC 51 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5HAOXYROCK OPERATING, LLC29,7002019-08-19
5LSOXYROCK OPERATING, LLC29,7002019-08-19