MARY BETH 3

Oil · District 08 · Lease #44103

Operator: OXYROCK OPERATING, LLC

Cum Oil

220k BBL

Cum Gas

682k MCF

casinghead

Wells

6

Production

2013-05 — 2026-04

Peak Month

2015-06

Production History

Cum Oil: 220,289 BBL Cum Gas: 682,272 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,651 BBL/mo

Di (annual)

29.9%

b-factor

0.6

EUR

287,243 BBL

R-squared

0.822

type

hyperbolic

Operator History (from monthly production reports)

2024-08 — 2026-07 OXYROCK OPERATING, LLC 24 mo
2013-05 — 2024-07 CROWNQUEST OPERATING, LLC 135 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6OXYROCK OPERATING, LLC112,0002015-04-27
5OXYROCK OPERATING, LLC112,0002014-10-21
4OXYROCK OPERATING, LLC112,0002014-07-23
3OXYROCK OPERATING, LLC112,0002014-01-28
2OXYROCK OPERATING, LLC112,0002013-06-25
1OXYROCK OPERATING, LLC113,0002013-01-03