LONG HOLLOW

Oil // district 3 // lease#26245

op: VESS OIL CORPORATION

cum_oil

81k BBL

cum_gas

0 MCF

wells

3

production

2012-10 — 2026-03

peak_month

2015-02

-- production_history

cum_oil: 80,792 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,414 BBL/mo

Di (annual)

424.5%

b-factor

1.8

EUR

111,505 BBL

R-squared

0.715

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HVESS OIL CORPORATION18,5002014-09-25
1HENERVEST OPERATING, L.L.C.39,0002013-05-22
1REENERVEST OPERATING, L.L.C.39,0002013-05-22
EOF // data source: Texas Railroad Commission // 2026