CLERIHEW

Oil // district 13 // lease#33713

op: G & F OIL, INC.

cum_oil

16k BBL

cum_gas

0 MCF

wells

2

production

2017-05 — 2026-03

peak_month

2017-06

-- production_history

cum_oil: 16,367 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

254 BBL/mo

Di (annual)

14.5%

b-factor

0.0

EUR

20,930 BBL

R-squared

0.462

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4DG & F OIL, INC.16,7002017-08-07
3DG & F OIL, INC.26,7002017-03-14
EOF // data source: Texas Railroad Commission // 2026