CUATRO

Oil // district 9 // lease#18204

op: ENRICH OIL CORPORATION

cum_oil

31k BBL

cum_gas

0 MCF

wells

1

production

2013-04 — 2026-03

peak_month

2013-08

-- production_history

cum_oil: 31,382 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,389 BBL/mo

Di (annual)

162.6%

b-factor

0.3

EUR

25,106 BBL

R-squared

0.899

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ENRICH OIL CORPORATION25,0002017-05-23
EOF // data source: Texas Railroad Commission // 2026