SUN-WILLARD

Oil // district 3 // lease#23232

op: VICEROY PETROLEUM, LP

cum_oil

4k BBL

cum_gas

0 MCF

wells

2

production

1997-06 — 2011-04

peak_month

2001-06

-- production_history

cum_oil: 3,691 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

32 BBL/mo

Di (annual)

19.1%

b-factor

0.0

EUR

1,962 BBL

R-squared

0.304

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3BAR-MAC & HOLLUB DRILLING CO.14,0001984-03-12
1BAR-MAC & HOLLUB DRILLING CO.14,0001983-07-28
EOF // multi-state drilling data platform // 2026