DIANA149 "B"

Oil // district 9 // lease#16964

op: FIREBIRD ENERGY II LLC

cum_oil

17k BBL

cum_gas

0 MCF

wells

1

production

2009-07 — 2026-03

peak_month

2009-09

-- production_history

cum_oil: 17,328 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

512 BBL/mo

Di (annual)

155.8%

b-factor

0.9

EUR

14,874 BBL

R-squared

0.538

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1COG OPERATING LLC210,8002009-04-01
EOF // multi-state drilling data platform // 2026