MAXFIELD, A. G. 38

Oil // district 5 // lease#3618

op: UNION OIL COMPANY OF CALIFORNIA

fields: VAN (RODESSA)

cum_oil

63k BBL

cum_gas

0 MCF

wells

5

production

1998-03 — 2000-02

peak_month

1998-04

-- production_history

cum_oil: 62,589 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

4,580 BBL/mo

Di (annual)

62.6%

b-factor

0.0

EUR

87,779 BBL

R-squared

0.664

type

exponential

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
14UNION OIL COMPANY OF CALIFORNIA46,2002007-03-27
14UUNION OIL COMPANY OF CALIFORNIA46,2002007-03-27
16UNION OIL COMPANY OF CALIFORNIA35,7002002-06-25
27UNION OIL COMPANY OF CALIFORNIA35,7501999-09-17
17UNION OIL COMPANY OF CALIFORNIA25,7501998-05-06
EOF // data source: Texas Railroad Commission // 2026