SLEDGE UNIT

Oil // district 3 // lease#18302

op: UNION PACIFIC RESOURCES COMPANY

cum_oil

162k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1995-09

-- production_history

cum_oil: 161,797 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

3,987 BBL/mo

Di (annual)

185.6%

b-factor

1.0

EUR

117,105 BBL

R-squared

0.559

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1UNION PACIFIC RESOURCES COMPANY49,0001995-07-17
1HUNION PACIFIC RESOURCES COMPANY49,0001995-07-17
EOF // data source: Texas Railroad Commission // 2026