VERNON-HOFFMAN UNIT

Oil // district 3 // lease#19218

op: SENORA RESOURCES, INC.

cum_oil

12k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2026-03

peak_month

1999-11

-- production_history

cum_oil: 11,609 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

876 BBL/mo

Di (annual)

152.2%

b-factor

0.5

EUR

13,353 BBL

R-squared

0.622

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2SANTA FE MINERALS, INC.510,2002003-03-31
2RESANTA FE MINERALS, INC.510,2002003-03-31
H 2RESANTA FE MINERALS, INC.510,2002003-03-31
EOF // data source: Texas Railroad Commission // 2026