WITT

Oil · District 10 · Lease #9635

Operator: QUANAH PANHANDLE, LLC

Cum Oil

140k BBL

Cum Gas

448k MCF

casinghead

Wells

1

Production

2018-05 — 2026-03

Peak Month

2023-01

Production History

Cum Oil: 139,593 BBL Cum Gas: 448,212 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,111 BBL/mo

Di (annual)

58.2%

b-factor

0.8

EUR

232,806 BBL

R-squared

0.923

type

hyperbolic

Operator History (from monthly production reports)

2025-12 — 2026-07 HIGH RIVER RES OPERATING, LLC 8 mo
2018-05 — 2025-11 QUANAH PANHANDLE, LLC 91 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
104HHIGH RIVER RES OPERATING, LLC27,2002017-06-21