ROSS

Oil // district 3 // lease#18575

op: ERNEST OPERATING COMPANY

cum_oil

6k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1995-03

-- production_history

cum_oil: 6,237 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

58 BBL/mo

Di (annual)

69.8%

b-factor

1.2

EUR

4,360 BBL

R-squared

0.506

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2BAR-MAC INVESTMENTS INC.14,7001990-02-14
1HOLLUB, LAMBERT DRILLING COMPANY17,0001985-02-28
EOF // multi-state drilling data platform // 2026