WELDER, MINNIE S.

Oil // district 4 // lease#12476

op: ABRAXAS PRODUCTION CORPORATION

fields: PORTILLA (21)

cum_oil

5k BBL

cum_gas

0 MCF

wells

1

production

1995-07 — 1996-11

peak_month

1995-12

-- production_history

cum_oil: 4,678 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

437 BBL/mo

Di (annual)

217.8%

b-factor

2.0

EUR

33,191 BBL

R-squared

0.866

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1 USUPERIOR OIL COMPANY, THE58,8221995-06-06
EOF // data source: Texas Railroad Commission // 2026