TXL WEST "37"

Oil // district 9 // lease#17685

op: FIREBIRD ENERGY II LLC

cum_oil

87k BBL

cum_gas

0 MCF

wells

3

production

2011-11 — 2026-03

peak_month

2012-05

-- production_history

cum_oil: 87,327 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,742 BBL/mo

Di (annual)

118.0%

b-factor

0.9

EUR

99,928 BBL

R-squared

0.677

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12COG OPERATING LLC112,0002012-12-28
4COG OPERATING LLC210,7002011-08-18
8COG OPERATING LLC211,0002011-08-10
EOF // multi-state drilling data platform // 2026