HOLMES '284'

Oil // district 13 // lease#30546

op: KEY ENERGY OF COLORADO, INC.

cum_oil

29k BBL

cum_gas

0 MCF

wells

1

production

2005-11 — 2026-03

peak_month

2005-12

-- production_history

cum_oil: 29,124 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,977 BBL/mo

Di (annual)

256.9%

b-factor

1.0

EUR

44,936 BBL

R-squared

0.839

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6KEY ENERGY OF COLORADO, INC.38,4002005-09-27
EOF // data source: Texas Railroad Commission // 2026