BOND "21"

Oil // district 10 // lease#36295

op: WHITING OIL AND GAS CORPORATION

cum_oil

73k BBL

cum_gas

0 MCF

wells

3

production

2000-04 — 2026-03

peak_month

2000-06

-- production_history

cum_oil: 73,182 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

3,144 BBL/mo

Di (annual)

65.4%

b-factor

0.1

EUR

64,108 BBL

R-squared

0.858

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5DEVON SFS OPERATING, INC.18,3002001-04-30
1SANTA FE SNYDER CORPORATION18,3002000-03-02
2SANTA FE SNYDER CORPORATION18,3002000-03-02
EOF // multi-state drilling data platform // 2026