GULF-MILLSPAUGH

Oil // district 9 // lease#7427

op: WESTEX RESOURCES INC.

cum_oil

10k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2017-03

peak_month

2005-07

-- production_history

cum_oil: 9,715 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

257 BBL/mo

Di (annual)

206.2%

b-factor

1.0

EUR

6,949 BBL

R-squared

0.711

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1RTOPAT OIL CORPORATION11,7472004-09-15
2RICH, JIM OIL OPERATOR12,5001978-05-16
1RICH, JIM OIL OPERATOR12,5001978-01-04
EOF // data source: Texas Railroad Commission // 2026