ROSSER

Oil // district 13 // lease#25134

op: DUNCAN LAND & EXPLORATION, INC.

cum_oil

4k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

2003-03

-- production_history

cum_oil: 3,608 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

101 BBL/mo

Di (annual)

196.4%

b-factor

0.8

EUR

1,852 BBL

R-squared

0.613

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
21DUNCAN, BRIAN14,9991984-12-07
EOF // multi-state drilling data platform // 2026