ALLDAY N11

Oil // district 10 // lease#36194

op: WHITING OIL AND GAS CORPORATION

cum_oil

130k BBL

cum_gas

0 MCF

wells

4

production

2000-02 — 2026-03

peak_month

2001-01

-- production_history

cum_oil: 130,263 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,054 BBL/mo

Di (annual)

29.3%

b-factor

0.4

EUR

132,192 BBL

R-squared

0.821

type

hyperbolic

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4DEVON SFS OPERATING, INC.18,3002001-05-17
3SANTA FE SNYDER CORPORATION18,3002000-10-16
2SANTA FE SNYDER CORPORATION28,3001999-11-23
1SANTA FE ENERGY RESOURCES, INC.18,0001999-07-07
EOF // data source: Texas Railroad Commission // 2026