UNDERWOOD WEST 33_WA

Oil // district 10 // lease#57820

op: SPIRIT O&G OPERATING, LLC

cum_oil

79k BBL

cum_gas

0 MCF

wells

1

production

2022-09 — 2026-03

peak_month

2023-01

-- production_history

cum_oil: 79,086 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

8,528 BBL/mo

Di (annual)

240.3%

b-factor

0.6

EUR

100,499 BBL

R-squared

0.969

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6HDE IV OPERATING, LLC18,7092022-07-01
EOF // multi-state drilling data platform // 2026