COBB "A"

Oil // district 14 // lease#6319

op: RED LINE COMPANY, LTD.

cum_oil

2k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2020-02

peak_month

1998-09

-- production_history

cum_oil: 1,692 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

15 BBL/mo

Di (annual)

18.2%

b-factor

0.0

EUR

931 BBL

R-squared

0.563

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9RED LINE COMPANY, LTD.23,4002019-06-18
7KOMANCHE OIL & GAS23,4001982-08-09
EOF // data source: Texas Railroad Commission // 2026