PAUL-BRILLHART 105

Oil · District 10 · Lease #9669

Operator: QUANAH PANHANDLE, LLC

Cum Oil

195k BBL

Cum Gas

246k MCF

casinghead

Wells

1

Production

2018-10 — 2026-03

Peak Month

2018-12

Production History

Cum Oil: 194,890 BBL Cum Gas: 245,802 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,132 BBL/mo

Di (annual)

388.3%

b-factor

1.5

EUR

318,391 BBL

R-squared

0.742

type

hyperbolic

Operator History (from monthly production reports)

2025-12 — 2026-07 HIGH RIVER RES OPERATING, LLC 8 mo
2018-10 — 2025-11 QUANAH PANHANDLE, LLC 86 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HHIGH RIVER RES OPERATING, LLC16,4002017-07-11