ATASCOSA 601 UNIT

Oil · District 01 · Lease #15863

Operator: TEXAS AMERICAN RESOURCES COMPANY

Cum Oil

405k BBL

Cum Gas

352k MCF

casinghead

Wells

3

Production

2012-02 — 2026-04

Peak Month

2012-03

Production History

Cum Oil: 404,833 BBL Cum Gas: 352,340 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

13,925 BBL/mo

Di (annual)

112.2%

b-factor

0.8

EUR

458,801 BBL

R-squared

0.914

type

hyperbolic

Operator History (from monthly production reports)

2020-06 — 2026-07 TEXAS AMERICAN RESOURCES COMPANY 74 mo
2014-07 — 2020-05 ATLAS EAGLE FORD OPER CO, LLC 71 mo
2012-02 — 2014-06 CINCO NATURAL RESOURCES CORP. 29 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HTEXAS AMERICAN RESOURCES COMPANY38,6002011-10-04
1TEXAS AMERICAN RESOURCES COMPANY38,6002011-10-03
1HTEXAS AMERICAN RESOURCES COMPANY38,6002011-10-03