BARR UNIT B

Oil // district 3 // lease#27045

op: WILDFIRE ENERGY OPERATING LLC

cum_oil

142k BBL

cum_gas

0 MCF

wells

3

production

2014-06 — 2026-03

peak_month

2014-07

-- production_history

cum_oil: 142,264 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

31,796 BBL/mo

Di (annual)

917.8%

b-factor

0.6

EUR

103,448 BBL

R-squared

0.593

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HCRIMSON EXPLORATION OPER., INC.19,2002014-11-21
3HCRIMSON EXPLORATION OPER., INC.29,1602014-09-30
1HCRIMSON EXPLORATION OPER., INC.29,1202014-04-30
EOF // data source: Texas Railroad Commission // 2026