DUERSON

Oil // district 13 // lease#21922

op: RIO GRANDE DRILLING COMPANY

cum_oil

15k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1995-05

-- production_history

cum_oil: 15,351 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

155 BBL/mo

Di (annual)

22.2%

b-factor

0.6

EUR

15,585 BBL

R-squared

0.673

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2SCANDRILL, INC.15,3711981-11-24
EOF // multi-state drilling data platform // 2026