SEAL LEHMAN A UNIT

Oil · District 01 · Lease #17040

Operator: TEXAS AMERICAN RESOURCES COMPANY

Cum Oil

814k BBL

Cum Gas

1.1M MCF

casinghead

Wells

5

Production

2013-04 — 2026-04

Peak Month

2018-08

Production History

Cum Oil: 813,826 BBL Cum Gas: 1,084,867 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

56,712 BBL/mo

Di (annual)

498.4%

b-factor

0.8

EUR

503,231 BBL

R-squared

0.822

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
2013-04 — 2020-01 CARRIZO (EAGLE FORD) LLC 82 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
23HTEXAS AMERICAN RESOURCES COMPANY111,0002018-02-26
200HTEXAS AMERICAN RESOURCES COMPANY111,0002017-12-19
201HTEXAS AMERICAN RESOURCES COMPANY111,0002017-12-19
22HTEXAS AMERICAN RESOURCES COMPANY211,0002017-12-19
30HTEXAS AMERICAN RESOURCES COMPANY211,0002013-03-26