JOHN FRANKLIN 247 J

Oil // district 10 // lease#61174

op: DIAMONDBACK E&P LLC

cum_oil

203k BBL

cum_gas

0 MCF

wells

1

production

2024-02 — 2026-03

peak_month

2024-05

-- production_history

cum_oil: 202,845 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

26,203 BBL/mo

Di (annual)

910.6%

b-factor

1.5

EUR

540,965 BBL

R-squared

0.893

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10USDIAMONDBACK E&P LLC213,0002023-08-30
EOF // data source: Texas Railroad Commission // 2026