DORA ROBERTS RANCH UNIT

Oil // district 10 // lease#10194

op: OXY USA INC.

cum_oil

30k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 1996-09

peak_month

1994-04

-- production_history

cum_oil: 29,746 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

5,045 BBL/mo

Di (annual)

476.4%

b-factor

0.8

EUR

46,629 BBL

R-squared

0.991

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2801OXY USA INC.212,6951994-04-04
220942-329-00427--------
EOF // multi-state drilling data platform // 2026