GOODWIN

Oil // district 9 // lease#19560

op: HARDROCK RESOURCES INC.

cum_oil

135k BBL

cum_gas

0 MCF

wells

1

production

2017-07 — 2026-03

peak_month

2018-03

-- production_history

cum_oil: 135,353 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,176 BBL/mo

Di (annual)

15.3%

b-factor

0.1

EUR

188,115 BBL

R-squared

0.630

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2ENRICH OIL CORPORATION15,0002017-05-23
EOF // data source: Texas Railroad Commission // 2026