ALLDAY "N14"

Oil // district 10 // lease#36252

op: WHITING OIL AND GAS CORPORATION

cum_oil

160k BBL

cum_gas

0 MCF

wells

5

production

1999-12 — 2026-03

peak_month

2000-02

-- production_history

cum_oil: 160,160 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,871 BBL/mo

Di (annual)

16.9%

b-factor

0.1

EUR

147,161 BBL

R-squared

0.556

type

hyperbolic

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5WHITING OIL AND GAS CORPORATION27,9502004-11-30
4DEVON SFS OPERATING, INC.18,3002001-02-22
3DEVON SFS OPERATING, INC.18,3002000-12-05
2SANTA FE SNYDER CORPORATION28,3001999-10-08
1SANTA FE SNYDER CORPORATION28,3001999-09-27
EOF // data source: Texas Railroad Commission // 2026