UNIVERSITY OF TEXAS -234

Oil // district 9 // lease#14829

op: WARREN AMERICAN OIL COMPANY, LLC

cum_oil

122k BBL

cum_gas

0 MCF

wells

7

production

1998-10 — 2026-03

peak_month

2012-07

-- production_history

cum_oil: 121,639 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

558 BBL/mo

Di (annual)

13.1%

b-factor

1.2

EUR

111,957 BBL

R-squared

0.546

type

hyperbolic

-- wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6WARREN AMERICAN OIL COMPANY12,2002012-04-16
7WARREN AMERICAN OIL COMPANY12,2002012-04-16
5WARREN AMERICAN OIL CO.12,0001990-11-14
3WARREN AMERICAN OIL CO.12,1001983-12-07
4WARREN AMERICAN OIL CO.12,1001983-12-07
2WARREN AMERICAN OIL CO.12,8001981-11-30
1WARREN AMERICAN OIL CO.12,8001981-02-25
EOF // multi-state drilling data platform // 2026