LONE STAR B UNIT

Oil · District 01 · Lease #21003

Operator: TEXAS AMERICAN RESOURCES COMPANY

Cum Oil

115k BBL

Cum Gas

41k MCF

casinghead

Wells

1

Production

2022-09 — 2026-04

Peak Month

2022-10

Production History

Cum Oil: 115,386 BBL Cum Gas: 40,545 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

11,084 BBL/mo

Di (annual)

354.9%

b-factor

1.1

EUR

231,129 BBL

R-squared

0.986

type

hyperbolic

Operator History (from monthly production reports)

2022-09 — 2026-07 TEXAS AMERICAN RESOURCES COMPANY 47 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
102HTEXAS AMERICAN RESOURCES COMPANY18,5002022-06-01