WINDHAM 11AA

Oil // district 10 // lease#59195

op: OVINTIV USA INC.

cum_oil

155k BBL

cum_gas

0 MCF

wells

1

production

2022-11 — 2026-03

peak_month

2022-12

-- production_history

cum_oil: 154,607 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

8,992 BBL/mo

Di (annual)

99.4%

b-factor

0.0

EUR

108,614 BBL

R-squared

0.437

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HLOVINTIV USA INC.411,0002022-09-09
EOF // data source: Texas Railroad Commission // 2026