THORMAN 'B'

Oil // district 13 // lease#33270

op: WILLOWBEND INVESTMENTS, INC.

cum_oil

63k BBL

cum_gas

0 MCF

wells

1

production

2015-08 — 2026-03

peak_month

2019-02

-- production_history

cum_oil: 63,249 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,578 BBL/mo

Di (annual)

216.5%

b-factor

1.6

EUR

141,165 BBL

R-squared

0.921

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3WILLOWBEND INVESTMENTS, INC.15,6002015-01-26
EOF // data source: Texas Railroad Commission // 2026