HALEY

Oil // district 3 // lease#12633

op: U. S. OPERATING, INC.

cum_oil

5k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1993-06

-- production_history

cum_oil: 4,824 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

188 BBL/mo

Di (annual)

36.0%

b-factor

0.0

EUR

6,213 BBL

R-squared

0.562

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1U. S. RESOURCES, INC.210,0002007-12-12
2WCS OIL AND GAS CORPORATION210,0002000-06-30
EOF // data source: Texas Railroad Commission // 2026