GRAHAM EST 2912

Oil // district 13 // lease#34209

op: STOVALL OPERATING CO.

cum_oil

1k BBL

cum_gas

0 MCF

wells

1

production

2023-07 — 2026-03

peak_month

2023-08

-- production_history

cum_oil: 1,281 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

155 BBL/mo

Di (annual)

582.2%

b-factor

0.5

EUR

594 BBL

R-squared

0.502

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1STOVALL OPERATING CO.14,9992023-03-10
EOF // data source: Texas Railroad Commission // 2026