WALKER-BUCKLER "C"

Oil // district 8 // lease#26865

op: VAN OPERATING, LTD.

fields: SHERI (CADDO)

cum_oil

28k BBL

cum_gas

0 MCF

wells

2

production

1993-04 — 2015-07

peak_month

1996-04

-- production_history

cum_oil: 28,115 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,014 BBL/mo

Di (annual)

122.3%

b-factor

0.4

EUR

16,330 BBL

R-squared

0.763

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2VAN OPERATING, LTD.34,8001996-05-06
1JONES COMPANY, LTD.24,7251993-04-06
EOF // data source: Texas Railroad Commission // 2026