MARTINEZ, F. F.

Oil // district 4 // lease#11572

op: UNION PACIFIC RESOURCES COMPANY

cum_oil

10k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2008-03

peak_month

1993-01

-- production_history

cum_oil: 9,725 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

609 BBL/mo

Di (annual)

74.1%

b-factor

0.0

EUR

9,849 BBL

R-squared

0.837

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
A 1HARKINS & COMPANY26,5001989-01-25
EOF // data source: Texas Railroad Commission // 2026