BRITTON GAS UNIT

Oil // district 6 // lease#15907

op: GRAWARD OPERATING, INC.

cum_oil

4k BBL

cum_gas

0 MCF

wells

1

production

2022-06 — 2026-03

peak_month

2022-10

-- production_history

cum_oil: 3,846 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

442 BBL/mo

Di (annual)

540.0%

b-factor

1.0

EUR

5,520 BBL

R-squared

0.515

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6GRAWARD OPERATING, INC.210,0002022-09-15
EOF // data source: Texas Railroad Commission // 2026