HOLMES 284

Oil // district 13 // lease#28836

op: KEY ENERGY OF COLORADO, INC.

cum_oil

103k BBL

cum_gas

0 MCF

wells

1

production

1994-06 — 2006-05

peak_month

1996-06

-- production_history

cum_oil: 102,503 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

6,144 BBL/mo

Di (annual)

180.4%

b-factor

0.2

EUR

51,113 BBL

R-squared

0.907

type

hyperbolic

-- wells (1)

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