BLAKENEY, B. H. -B-

Oil // district 10 // lease#812

op: OXY USA INC.

cum_oil

219k BBL

cum_gas

0 MCF

wells

6

production

1993-01 — 2026-03

peak_month

1993-05

-- production_history

cum_oil: 218,909 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,417 BBL/mo

Di (annual)

15.2%

b-factor

0.1

EUR

210,448 BBL

R-squared

0.858

type

hyperbolic

-- wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9OXY USA INC.25,8002015-03-23
5RARCO PERMIAN15,3502001-06-14
5WARCO PERMIAN15,3502001-06-14
3ARCO PERMIAN25,3502001-04-17
7ARCO OIL & GAS CO.15,7001980-08-07
442-135-04384--------
EOF // data source: Texas Railroad Commission // 2026