RICK DINNER EAST K 1228-1227

Oil // district 9 // lease#22448

op: DE IV OPERATING, LLC

cum_oil

215k BBL

cum_gas

0 MCF

wells

2

production

2024-02 — 2026-03

peak_month

2024-07

-- production_history

cum_oil: 214,644 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

22,588 BBL/mo

Di (annual)

128.9%

b-factor

0.4

EUR

348,271 BBL

R-squared

0.979

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4211HDE IV OPERATING, LLC28,5002023-12-27
4411HDE IV OPERATING, LLC28,5002023-12-20
EOF // multi-state drilling data platform // 2026