ANEFF

Oil // district 8 // lease#31042

op: VENTEX OPERATING CORP.

cum_oil

50k BBL

cum_gas

0 MCF

wells

1

production

2012-06 — 2026-03

peak_month

2012-08

-- production_history

cum_oil: 50,425 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,137 BBL/mo

Di (annual)

45.1%

b-factor

0.5

EUR

55,546 BBL

R-squared

0.891

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1VENTEX OPERATING CORP.16,0002012-03-10
EOF // data source: Texas Railroad Commission // 2026