GROUP 4000 UNIT

Oil // district 8 // lease#10432

op: XERIC OIL & GAS CORPORATION

fields: GROUP (4000)

cum_oil

92k BBL

cum_gas

0 MCF

wells

14

production

1993-01 — 2026-03

peak_month

1993-02

-- production_history

cum_oil: 91,731 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,212 BBL/mo

Di (annual)

20.3%

b-factor

0.1

EUR

79,305 BBL

R-squared

0.664

type

hyperbolic

-- wells (14)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
43TEXACO PRODUCING INC.26,6501996-07-02
8AO & G ENERGY, INC.14,4001991-02-12
22AGENIE CORPORATION14,2001990-08-29
1242-353-00536--------
1442-353-00534--------
1642-353-00591--------
2142-353-00533--------
2942-353-01137--------
3042-353-01135--------
3142-353-01127--------
3442-353-01128--------
3842-353-01136--------
3942-353-80624--------
4042-353-01123--------
EOF // data source: Texas Railroad Commission // 2026