WALSH-ENGLEMANN UNIT

Oil // district 3 // lease#13091

op: WESTERN PETROLEUM RESOURCES, INC

cum_oil

49k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

2005-08

-- production_history

cum_oil: 48,546 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

665 BBL/mo

Di (annual)

182.4%

b-factor

0.8

EUR

14,419 BBL

R-squared

0.640

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MARTIN OIL & GAS CO.19,0001980-03-27
EOF // multi-state drilling data platform // 2026