HENDRICK-COBB "1"

Oil // district 8 // lease#25217

op: VAN OPERATING, LTD.

cum_oil

10k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2006-10

peak_month

1993-03

-- production_history

cum_oil: 10,160 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

308 BBL/mo

Di (annual)

37.5%

b-factor

0.0

EUR

9,832 BBL

R-squared

0.690

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2JONES CO.11,8001989-10-20
1JONES CO.21,6001988-11-15
EOF // data source: Texas Railroad Commission // 2026