DEBBIE

Oil // district 3 // lease#12554

op: U. S. OPERATING, INC.

cum_oil

75k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2026-03

peak_month

1997-03

-- production_history

cum_oil: 75,452 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,134 BBL/mo

Di (annual)

25.2%

b-factor

0.2

EUR

67,019 BBL

R-squared

0.727

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2U. S. OPERATING, INC.29,1001997-01-10
2REU. S. OPERATING, INC.29,1001997-01-10
1U. S. RESOURCES, INC.110,0001979-07-18
EOF // multi-state drilling data platform // 2026