IRWIN

Oil // district 8 // lease#23993

op: DCS ENERGY

cum_oil

82k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2026-03

peak_month

1993-03

-- production_history

cum_oil: 81,665 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

652 BBL/mo

Di (annual)

10.2%

b-factor

0.0

EUR

76,205 BBL

R-squared

0.792

type

exponential

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4BEARCO14,9001988-12-05
2BEARCO OPERATING CO., INC.14,9991986-12-04
1COOPER OIL & GAS, INC.14,9991986-08-15
EOF // multi-state drilling data platform // 2026