JOHNSTON, JAMES J.

Oil // district 3 // lease#17311

op: UNION PACIFIC RESOURCES COMPANY

cum_oil

80k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2013-06

peak_month

1996-10

-- production_history

cum_oil: 80,236 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,486 BBL/mo

Di (annual)

23.6%

b-factor

0.0

EUR

75,446 BBL

R-squared

0.577

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1 AUNION PACIFIC RESOURCES COMPANY311,0001996-03-18
A 1REUNION PACIFIC RESOURCES COMPANY311,0001996-03-18
EOF // multi-state drilling data platform // 2026