< leases

RB AVANT UNIT

Oil · District 01 · Lease #15733

Operator: TEXAS AMERICAN RESOURCES COMPANY

Fields: EAGLEVILLE (EAGLE FORD-1)

Cum Oil

207k BBL

Cum Gas

412k MCF

casinghead

Wells

4

Production

2011-12 — 2026-04

Peak Month

2012-07

Production History

Cum Oil: 207,020 BBL Cum Gas: 412,285 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,330 BBL/mo

Di (annual)

191.9%

b-factor

1.3

EUR

270,781 BBL

R-squared

0.774

type

hyperbolic

Operator History (from monthly production reports)

2021-11 — 2026-07 TEXAS AMERICAN RESOURCES COMPANY 57 mo
2020-02 — 2021-10 CALLON (EAGLE FORD) LLC 21 mo
2016-12 — 2020-01 CARRIZO (EAGLE FORD) LLC 38 mo
2014-05 — 2016-11 SN OPERATING, LLC 31 mo
2013-06 — 2014-04 SANCHEZ OIL & GAS CORPORATION 11 mo
2011-12 — 2013-05 HESS CORPORATION 18 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
B 3H42-163-33562TEXAS AMERICAN RESOURCES COMPANY17,7122012-02-06
B 4H42-163-33564TEXAS AMERICAN RESOURCES COMPANY27,5232012-02-06
A 2H42-163-33528TEXAS AMERICAN RESOURCES COMPANY19,0002011-09-13
A 1H42-163-33519TEXAS AMERICAN RESOURCES COMPANY29,0002011-09-06