VAELLO-BROMBERG

Oil // district 4 // lease#9040

op: NATIONAL INVESTORS GROUP

cum_oil

37k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1993-04

-- production_history

cum_oil: 37,411 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

563 BBL/mo

Di (annual)

36.1%

b-factor

0.4

EUR

29,851 BBL

R-squared

0.504

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2NATIONAL INVESTORS GROUP13,8001991-04-15
142-131-10888--------
EOF // multi-state drilling data platform // 2026