BLAKENEY-SUN

Oil // district 10 // lease#842

op: OXY USA INC.

cum_oil

441k BBL

cum_gas

0 MCF

wells

7

production

1993-01 — 2026-03

peak_month

1993-01

-- production_history

cum_oil: 441,121 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,074 BBL/mo

Di (annual)

4.6%

b-factor

0.0

EUR

485,422 BBL

R-squared

0.751

type

exponential

-- wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2ARCO PERMIAN15,3502001-04-16
6ARCO PERMIAN25,3142000-09-29
6HARCO PERMIAN25,3142000-09-29
8ARCO OIL & GAS CO.15,5501993-11-18
9ARCO OIL & GAS CO.15,5501993-11-09
542-135-04427--------
7W42-135-08390--------
EOF // data source: Texas Railroad Commission // 2026