SAMELSON-DUNZE UNIT

Oil // district 3 // lease#21687

op: UNION PACIFIC RESOURCES COMPANY

cum_oil

38k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 1998-08

peak_month

1993-03

-- production_history

cum_oil: 38,046 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,696 BBL/mo

Di (annual)

151.3%

b-factor

1.4

EUR

94,121 BBL

R-squared

0.883

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1UNION PACIFIC RESOURCES COMPANY214,2001998-02-05
EOF // multi-state drilling data platform // 2026