MARY BRADFORD

Oil // district 6 // lease#15389

op: MACHIN & ASSOCIATES, INC.

fields: IRON LAKE

cum_oil

30k BBL

cum_gas

0 MCF

wells

1

production

2014-12 — 2026-03

peak_month

2015-01

-- production_history

cum_oil: 29,503 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,652 BBL/mo

Di (annual)

166.7%

b-factor

0.5

EUR

23,214 BBL

R-squared

0.838

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MACHIN & ASSOCIATES, INC.16,4502014-07-15
EOF // data source: Texas Railroad Commission // 2026