KEYSTONE CATTLE COMPANY "25"

Oil // district 10 // lease#33252

op: WHITING OIL AND GAS CORPORATION

cum_oil

48k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2021-05

peak_month

2004-03

-- production_history

cum_oil: 48,196 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

217 BBL/mo

Di (annual)

22.0%

b-factor

0.0

EUR

11,791 BBL

R-squared

0.423

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HSOUTHLAND ROYALTY COMPANY18,7001990-02-23
EOF // multi-state drilling data platform // 2026