HART

Oil // district 10 // lease#33676

op: WHITING OIL AND GAS CORPORATION

cum_oil

46k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2026-03

peak_month

1994-02

-- production_history

cum_oil: 46,115 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

636 BBL/mo

Di (annual)

20.4%

b-factor

0.1

EUR

41,539 BBL

R-squared

0.743

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3ODESSA EXPLORATION, INC.25,4001995-11-10
1COSTA RESOURCES, INC.14,4001992-09-30
2COSTA RESOURCES, INC.14,4001992-09-30
EOF // multi-state drilling data platform // 2026