LARGESSE 8B

Oil · District 08 · Lease #47763

Operator: OXYROCK OPERATING, LLC

Cum Oil

27k BBL

Cum Gas

80k MCF

casinghead

Wells

1

Production

2016-02 — 2026-04

Peak Month

2019-06

Production History

Cum Oil: 27,430 BBL Cum Gas: 79,631 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

578 BBL/mo

Di (annual)

52.5%

b-factor

1.1

EUR

47,837 BBL

R-squared

0.824

type

hyperbolic

Operator History (from monthly production reports)

2024-08 — 2026-07 OXYROCK OPERATING, LLC 24 mo
2016-02 — 2024-07 CROWNQUEST OPERATING, LLC 102 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3OXYROCK OPERATING, LLC212,0002014-10-30