DUVAL RANCH, SEC. #100, A/C 1

Oil // district 4 // lease#2111

op: SPEED, F. MICHAEL, TRUSTEE

fields: PIEDRE LUMBRE

cum_oil

1k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

2011-05

-- production_history

cum_oil: 1,282 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

90 BBL/mo

Di (annual)

91.1%

b-factor

0.1

EUR

1,289 BBL

R-squared

0.730

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
46DEWBRE, JERRY C., TRUSTEE12,2002007-10-03
3W42-131-04864--------
EOF // multi-state drilling data platform // 2026