MERCHANT ESTATE 18-12 B

Oil // district 9 // lease#23223

op: DIAMONDBACK E&P LLC

cum_oil

55k BBL

cum_gas

0 MCF

wells

1

production

2025-06 — 2026-03

peak_month

2025-07

-- production_history

cum_oil: 55,476 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

20,087 BBL/mo

Di (annual)

914.9%

b-factor

0.9

EUR

129,758 BBL

R-squared

0.999

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2WBENDEAVOR ENERGY RESOURCES L.P.211,0002024-11-19
EOF // data source: Texas Railroad Commission // 2026