MANN

Oil // district 1 // lease#17957

op: WGSI ENTERPRISE LLC

cum_oil

21k BBL

cum_gas

0 MCF

wells

1

production

2014-03 — 2026-03

peak_month

2014-03

-- production_history

cum_oil: 21,433 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,508 BBL/mo

Di (annual)

131.3%

b-factor

0.4

EUR

22,700 BBL

R-squared

0.687

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HVIRTEX OPERATING COMPANY, INC.17,0002014-01-02
EOF // data source: Texas Railroad Commission // 2026