HALFF

Oil // district 9 // lease#11866

op: FULLER PRODUCTION, INC.

cum_oil

15k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1995-05

-- production_history

cum_oil: 15,420 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

132 BBL/mo

Di (annual)

10.1%

b-factor

0.0

EUR

15,533 BBL

R-squared

0.418

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BRAZOS PETROLEUM CO.212,9601987-07-23
EOF // data source: Texas Railroad Commission // 2026