DOWNEY, MARY CLARK

Oil // district 13 // lease#28547

op: KARPER OIL & GAS CORPORATION

cum_oil

30k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1994-08

-- production_history

cum_oil: 29,891 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

494 BBL/mo

Di (annual)

29.0%

b-factor

0.1

EUR

22,606 BBL

R-squared

0.931

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7KARPER OIL & GAS CORPORATION34,9992016-11-02
EOF // multi-state drilling data platform // 2026