WALKER-BUCKLER "136"

Oil // district 8 // lease#26553

op: VAN OPERATING, LTD.

fields: SHERI (CADDO)

cum_oil

65k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2022-05

peak_month

1994-09

-- production_history

cum_oil: 65,078 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

762 BBL/mo

Di (annual)

30.7%

b-factor

0.5

EUR

52,722 BBL

R-squared

0.811

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2JONES COMPANY, LTD.24,9001992-05-20
EOF // data source: Texas Railroad Commission // 2026