J-OB 11

Oil · District 08 · Lease #43649

Operator: OXYROCK OPERATING, LLC

Cum Oil

67k BBL

Cum Gas

70k MCF

casinghead

Wells

2

Production

2012-12 — 2026-04

Peak Month

2013-05

Production History

Cum Oil: 66,579 BBL Cum Gas: 69,769 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,222 BBL/mo

Di (annual)

54.3%

b-factor

1.2

EUR

107,491 BBL

R-squared

0.713

type

hyperbolic

Operator History (from monthly production reports)

2024-08 — 2026-07 OXYROCK OPERATING, LLC 24 mo
2012-12 — 2024-07 CROWNQUEST OPERATING, LLC 140 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2OXYROCK OPERATING, LLC112,0002013-01-15
1OXYROCK OPERATING, LLC112,0002012-08-13