MUHLY 1612

Oil · District 08 · Lease #49634

Operator: OXYROCK OPERATING, LLC

Cum Oil

563k BBL

Cum Gas

1.2M MCF

casinghead

Wells

3

Production

2017-09 — 2026-04

Peak Month

2018-03

Production History

Cum Oil: 563,085 BBL Cum Gas: 1,167,469 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

27,272 BBL/mo

Di (annual)

215.9%

b-factor

1.0

EUR

711,342 BBL

R-squared

0.886

type

hyperbolic

Operator History (from monthly production reports)

2024-08 — 2026-07 OXYROCK OPERATING, LLC 24 mo
2017-09 — 2024-07 CROWNQUEST OPERATING, LLC 83 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3BLACKBEARD OPERATING, LLC49,0002023-10-31
2HAOXYROCK OPERATING, LLC29,8002017-05-10
1AAOXYROCK OPERATING, LLC310,0002016-10-26