TERHUNE

Oil · District 10 · Lease #9381

Operator: TEXAS AMERICAN RESOURCES COMPANY

Cum Oil

60k BBL

Cum Gas

161k MCF

casinghead

Wells

1

Production

2015-01 — 2026-03

Peak Month

2017-03

Production History

Cum Oil: 60,308 BBL Cum Gas: 160,709 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,653 BBL/mo

Di (annual)

135.8%

b-factor

1.1

EUR

70,439 BBL

R-squared

0.659

type

hyperbolic

Operator History (from monthly production reports)

2025-12 — 2026-07 HIGH RIVER RES OPERATING, LLC 8 mo
2016-09 — 2025-11 QUANAH PANHANDLE, LLC 111 mo
2015-01 — 2016-08 TEXAS AMERICAN RESOURCES COMPANY 20 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
103HHIGH RIVER RES OPERATING, LLC17,1002014-11-03