HERITAGE

Oil // district 13 // lease#33627

op: G & F OIL, INC.

cum_oil

6k BBL

cum_gas

0 MCF

wells

1

production

2017-03 — 2026-03

peak_month

2017-05

-- production_history

cum_oil: 5,784 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

350 BBL/mo

Di (annual)

337.3%

b-factor

0.9

EUR

5,335 BBL

R-squared

0.661

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2G & F OIL, INC.16,7002016-05-20
EOF // data source: Texas Railroad Commission // 2026