UNIV. 11 SEC. 12

Oil // district 10 // lease#36477

op: OXY USA INC.

cum_oil

171k BBL

cum_gas

0 MCF

wells

8

production

2000-12 — 2026-03

peak_month

2002-08

-- production_history

cum_oil: 171,228 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

3,169 BBL/mo

Di (annual)

49.5%

b-factor

0.5

EUR

142,098 BBL

R-squared

0.868

type

hyperbolic

-- wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12AARCO PERMIAN18,9002001-12-31
11AARCO PERMIAN18,9002001-11-08
10AARCO PERMIAN18,9002001-01-19
9AARCO PERMIAN18,0002000-03-06
7AARCO OIL & GAS CO.37,2001993-03-26
6AARCO OIL & GAS CO.27,2001991-12-17
5AARCO OIL & GAS CO.27,2001985-03-29
8AARCO OIL & GAS CO.27,2001985-03-29
EOF // multi-state drilling data platform // 2026