VALDEZ

Oil // district 8 // lease#28327

op: VAN OPERATING, LTD.

cum_oil

2k BBL

cum_gas

0 MCF

wells

1

production

1997-10 — 2000-08

peak_month

1997-11

-- production_history

cum_oil: 2,175 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

671 BBL/mo

Di (annual)

820.4%

b-factor

0.4

EUR

1,640 BBL

R-squared

0.845

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1VAN OPERATING, LTD.25,0001997-11-12
EOF // data source: Texas Railroad Commission // 2026