JOHNSON HC2

Oil // district 1 // lease#21018

op: INEOS USA OIL & GAS LLC

cum_oil

347k BBL

cum_gas

0 MCF

wells

1

production

2023-05 — 2026-03

peak_month

2023-05

-- production_history

cum_oil: 347,422 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

35,050 BBL/mo

Di (annual)

250.0%

b-factor

0.9

EUR

688,566 BBL

R-squared

0.991

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HCHESAPEAKE OPERATING, INC.19,0002022-09-21
EOF // data source: Texas Railroad Commission // 2026