NORMAN "A"

Oil // district 10 // lease#22990

op: OXY USA WTP LP

cum_oil

103k BBL

cum_gas

0 MCF

wells

6

production

1993-01 — 2026-03

peak_month

1993-05

-- production_history

cum_oil: 102,698 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,858 BBL/mo

Di (annual)

22.5%

b-factor

0.0

EUR

152,617 BBL

R-squared

0.710

type

exponential

-- wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1OXY USA INC.210,3002013-07-18
2OXY USA INC.114,0001995-08-18
4DOXY USA INC.16,3001990-08-10
6DCITIES SERVICE COMPANY16,3501982-10-13
342-165-30075--------
3 L42-165-30075--------
EOF // data source: Texas Railroad Commission // 2026