SHAY TRACT 7

Oil // district 2 // lease#9117

op: CHARRO OPERATING, L.L.C.

cum_oil

40k BBL

cum_gas

0 MCF

wells

1

production

2006-12 — 2025-04

peak_month

2006-12

-- production_history

cum_oil: 39,692 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

518 BBL/mo

Di (annual)

10.2%

b-factor

0.0

EUR

60,701 BBL

R-squared

0.355

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2CHARRO OPERATING, L.L.C.15,6002006-11-02
EOF // multi-state drilling data platform // 2026