MERCHANT ESTATE 18-12 F

Oil // district 9 // lease#23221

op: DIAMONDBACK E&P LLC

cum_oil

112k BBL

cum_gas

0 MCF

wells

1

production

2025-06 — 2026-03

peak_month

2025-07

-- production_history

cum_oil: 111,894 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

32,653 BBL/mo

Di (annual)

484.5%

b-factor

0.9

EUR

365,470 BBL

R-squared

0.994

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5WBENDEAVOR ENERGY RESOURCES L.P.111,0002024-12-05
EOF // data source: Texas Railroad Commission // 2026