GERALD UNIT

Oil // district 13 // lease#29467

op: KEY ENERGY OF COLORADO, INC.

fields: KYLE (MISS)

cum_oil

144k BBL

cum_gas

0 MCF

wells

1

production

1998-01 — 2026-03

peak_month

1998-01

-- production_history

cum_oil: 143,578 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

4,574 BBL/mo

Di (annual)

149.7%

b-factor

0.5

EUR

71,491 BBL

R-squared

0.541

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1LARSON, PERRY L OPERATING CO INC38,7001997-11-17
EOF // multi-state drilling data platform // 2026