SHERAR MINERAL FEE

Oil // district 3 // lease#11618

op: ERNEST OPERATING COMPANY

cum_oil

9k BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 2023-06

peak_month

1993-10

-- production_history

cum_oil: 9,273 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

63 BBL/mo

Di (annual)

8.4%

b-factor

0.0

EUR

8,784 BBL

R-squared

0.553

type

exponential

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BAR-MAC13,6001979-07-11
4BAR-MAC13,6001978-06-27
3BAR-MAC13,6001977-11-17
2BAR-MAC13,6001977-09-08
EOF // multi-state drilling data platform // 2026