DEAN BROS. "A"

Oil // district 8 // lease#30920

op: SCHKADE, PATRICIA

cum_oil

7k BBL

cum_gas

0 MCF

wells

1

production

2012-01 — 2026-03

peak_month

2012-07

-- production_history

cum_oil: 7,396 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

272 BBL/mo

Di (annual)

68.5%

b-factor

0.4

EUR

7,657 BBL

R-squared

0.808

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4SCHKADE, PATRICIA14,5002011-12-01
EOF // multi-state drilling data platform // 2026