DEAN EQUIPMENT COMPANY

Oil // district 3 // lease#14181

op: UNION PACIFIC RESOURCES COMPANY

cum_oil

55k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1993-03

-- production_history

cum_oil: 55,036 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

949 BBL/mo

Di (annual)

87.8%

b-factor

0.9

EUR

43,725 BBL

R-squared

0.719

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4UNION PACIFIC RESOURCES COMPANY39,3001992-11-19
3WINDSOR PRODUCING CO.29,3001992-05-29
EOF // data source: Texas Railroad Commission // 2026