TWO FINGERS UNIT

Oil // district 3 // lease#20743

op: U. S. OPERATING, INC.

cum_oil

24k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2026-03

peak_month

2007-09

-- production_history

cum_oil: 24,424 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

336 BBL/mo

Di (annual)

27.4%

b-factor

0.3

EUR

20,596 BBL

R-squared

0.702

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2REU. S. RESOURCES, INC.310,0002007-01-24
2U. S. OPERATING, INC.19,4001985-11-18
3U. S. OPERATING, INC.19,4001985-11-18
EOF // data source: Texas Railroad Commission // 2026