MERCHANT ESTATE 18-12 A

Oil // district 9 // lease#23219

op: DIAMONDBACK E&P LLC

cum_oil

83k BBL

cum_gas

0 MCF

wells

1

production

2025-06 — 2026-03

peak_month

2025-07

-- production_history

cum_oil: 82,977 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

27,331 BBL/mo

Di (annual)

959.5%

b-factor

1.2

EUR

323,887 BBL

R-squared

0.977

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WBENDEAVOR ENERGY RESOURCES L.P.211,0002024-11-19
EOF // data source: Texas Railroad Commission // 2026