SWEDISH CHEF

Oil // district 3 // lease#22355

op: SENORA RESOURCES, INC.

cum_oil

598k BBL

cum_gas

0 MCF

wells

5

production

1994-01 — 2026-03

peak_month

2021-08

-- production_history

cum_oil: 597,943 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

17,443 BBL/mo

Di (annual)

65.4%

b-factor

0.1

EUR

355,649 BBL

R-squared

0.651

type

hyperbolic

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HIRONROC ENERGY111,5002021-09-02
1SENORA RESOURCES, INC.310,8002021-03-24
1 HSENORA RESOURCES, INC.310,8002021-03-24
2HIRONROC ENERGY110,8002021-03-10
3HIRONROC ENERGY110,8002021-03-10
EOF // data source: Texas Railroad Commission // 2026