WALKER 32

Oil // district 10 // lease#44532

op: OVINTIV USA INC.

cum_oil

36k BBL

cum_gas

0 MCF

wells

3

production

2013-08 — 2026-03

peak_month

2014-07

-- production_history

cum_oil: 36,364 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,002 BBL/mo

Di (annual)

106.4%

b-factor

0.3

EUR

32,116 BBL

R-squared

0.535

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3ATHLON HOLDINGS LP19,5502014-04-18
2ATHLON FE OPERATING LLC19,5002013-10-01
1ATHLON FE OPERATING LLC110,0002013-05-03
EOF // data source: Texas Railroad Commission // 2026