BLACK STONE 80

Oil // district 3 // lease#25672

op: RESACA RESOURCES, L.L.C.

cum_oil

7k BBL

cum_gas

0 MCF

wells

1

production

2011-01 — 2026-03

peak_month

2011-03

-- production_history

cum_oil: 6,541 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

541 BBL/mo

Di (annual)

246.8%

b-factor

0.6

EUR

6,054 BBL

R-squared

0.590

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1RESACA RESOURCES, L.L.C.16,7502010-10-07
EOF // data source: Texas Railroad Commission // 2026