JOHN FRANKLIN 247 A

Oil // district 10 // lease#61457

op: DIAMONDBACK E&P LLC

cum_oil

234k BBL

cum_gas

0 MCF

wells

1

production

2024-02 — 2026-03

peak_month

2024-03

-- production_history

cum_oil: 234,339 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

29,677 BBL/mo

Di (annual)

672.1%

b-factor

1.6

EUR

846,868 BBL

R-squared

0.850

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1LSDIAMONDBACK E&P LLC113,0002023-07-24
EOF // data source: Texas Railroad Commission // 2026