ROTAN

Oil // district 8 // lease#27670

op: UNION PACIFIC RESOURCES COMPANY

cum_oil

115k BBL

cum_gas

0 MCF

wells

1

production

1995-09 — 2009-03

peak_month

1997-09

-- production_history

cum_oil: 114,616 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,551 BBL/mo

Di (annual)

176.2%

b-factor

0.6

EUR

40,418 BBL

R-squared

0.754

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1UNION PACIFIC RESOURCES COMPANY16,1001995-08-31
EOF // multi-state drilling data platform // 2026