ALFORD UNIT

Oil // district 3 // lease#14507

op: UNION PACIFIC AUSTIN CHALK CO.

cum_oil

127k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2016-11

peak_month

1998-01

-- production_history

cum_oil: 126,979 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,271 BBL/mo

Di (annual)

48.5%

b-factor

0.4

EUR

91,041 BBL

R-squared

0.706

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1UNION PACIFIC AUSTIN CHALK CO.411,1001995-10-10
1REUNION PACIFIC AUSTIN CHALK CO.411,1001995-10-10
EOF // data source: Texas Railroad Commission // 2026