ROSCOE BROWN 15

Oil · District 7C · Lease #18668

Operator: PERMIAN RESOURCES OPERATING, LLC

Cum Oil

228k BBL

Cum Gas

5.9M MCF

casinghead

Wells

4

Production

2014-06 — 2026-04

Peak Month

2018-09

Production History

Cum Oil: 227,639 BBL Cum Gas: 5,928,453 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

13,147 BBL/mo

Di (annual)

175.0%

b-factor

0.5

EUR

176,444 BBL

R-squared

0.899

type

hyperbolic

Operator History (from monthly production reports)

2023-11 — 2026-07 PERMIAN RESOURCES OPERATING, LLC 33 mo
2021-11 — 2023-10 EARTHSTONE OPERATING, LLC 24 mo
2014-06 — 2021-10 FORELAND OPERATING, LLC 89 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
15HBPERMIAN RESOURCES OPERATING, LLC19,6002017-12-21
19HBPERMIAN RESOURCES OPERATING, LLC19,6002017-12-21
10CHPERMIAN RESOURCES OPERATING, LLC19,6002013-12-30
8CHPERMIAN RESOURCES OPERATING, LLC19,6002013-12-18