SANGER "7"

Oil // district 11 // lease#67622

op: SUNDOWN ENERGY LP

cum_oil

33k BBL

cum_gas

0 MCF

wells

1

production

1996-09 — 2026-03

peak_month

1996-11

-- production_history

cum_oil: 33,045 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

138 BBL/mo

Di (annual)

3.7%

b-factor

0.0

EUR

37,808 BBL

R-squared

0.450

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BROWN, H. L., JR.27,3501996-09-06
EOF // data source: Texas Railroad Commission // 2026