GERDES DEVELOPMENT CO., INC.

Oil // district 3 // lease#11427

op: ERNEST OPERATING COMPANY

cum_oil

47k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2026-03

peak_month

1993-11

-- production_history

cum_oil: 47,297 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

235 BBL/mo

Di (annual)

5.6%

b-factor

0.0

EUR

47,495 BBL

R-squared

0.708

type

exponential

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3BAR-MAC13,6001978-01-06
2BAR-MAC13,6001977-08-11
142-287-30066--------
EOF // multi-state drilling data platform // 2026