DELTA DAWN

Oil // district 3 // lease#24912

op: U. S. OPERATING, INC.

cum_oil

39k BBL

cum_gas

0 MCF

wells

1

production

2006-06 — 2026-03

peak_month

2007-05

-- production_history

cum_oil: 39,108 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,836 BBL/mo

Di (annual)

513.9%

b-factor

1.5

EUR

53,953 BBL

R-squared

0.909

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1U. S. OPERATING, INC.49,0002004-12-29
EOF // data source: Texas Railroad Commission // 2026