MIDDLEBROOK

Oil // district 3 // lease#23109

op: SUE-ANN PRODUCTION COMPANY

fields: NEEDVILLE

cum_oil

157k BBL

cum_gas

0 MCF

wells

3

production

1996-10 — 2026-03

peak_month

2013-11

-- production_history

cum_oil: 156,908 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,590 BBL/mo

Di (annual)

43.9%

b-factor

0.0

EUR

43,393 BBL

R-squared

0.666

type

exponential

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SUE-ANN OPERATING, L.C.46,7502012-06-27
1ASUE-ANN OPERATING, L.C.46,7502012-06-27
2ANAQUA OIL & GAS, INC.16,7251996-04-22
EOF // data source: Texas Railroad Commission // 2026