UNIVERSITY 11 SEC 2

Oil // district 10 // lease#36471

op: OXY USA INC.

cum_oil

339k BBL

cum_gas

0 MCF

wells

18

production

2000-12 — 2026-03

peak_month

2002-01

-- production_history

cum_oil: 338,534 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,670 BBL/mo

Di (annual)

10.8%

b-factor

0.2

EUR

350,285 BBL

R-squared

0.805

type

hyperbolic

-- wells (18)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
E 11BP AMERICA PRODUCTION COMPANY47,8002004-09-16
E 11RBP AMERICA PRODUCTION COMPANY47,8002004-09-16
E 9BP AMERICA PRODUCTION COMPANY47,2002004-05-28
E 9RBP AMERICA PRODUCTION COMPANY47,2002004-05-28
E 18ARCO PERMIAN18,9002002-02-15
E 19ARCO PERMIAN18,9002002-01-22
E 17ARCO PERMIAN18,9002001-12-20
E 15ARCO PERMIAN28,9002001-08-20
E 12ARCO PERMIAN18,9002001-04-27
E 13ARCO PERMIAN28,9002001-04-27
E 14ARCO PERMIAN18,9002001-04-27
E 16ARCO PERMIAN18,9002001-04-27
E 10ARCO PERMIAN37,8001995-10-19
E 2ARCO OIL & GAS CO.28,9901994-02-23
E 8ARCO OIL & GAS CO.47,2001993-09-07
E 5ARCO OIL & GAS CO.37,2001990-10-25
E 6ARCO OIL & GAS CO.37,2001990-10-24
E 7ARCO OIL & GAS CO.37,2001990-03-29
EOF // data source: Texas Railroad Commission // 2026