COBB UNIT 5

Oil // district 3 // lease#17232

op: VINTAGE PETROLEUM, INC.

cum_oil

20k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2014-07

peak_month

1993-04

-- production_history

cum_oil: 19,603 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

340 BBL/mo

Di (annual)

22.6%

b-factor

0.0

EUR

17,979 BBL

R-squared

0.699

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1L & B OIL CO. INC.19,2001983-12-19
EOF // data source: Texas Railroad Commission // 2026