CHEVRON-UNIVERSITY 11

Oil // district 10 // lease#33507

op: VIN FISHER OPERATING, INC.

cum_oil

57k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1993-01

-- production_history

cum_oil: 57,313 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,050 BBL/mo

Di (annual)

68.3%

b-factor

0.9

EUR

58,828 BBL

R-squared

0.939

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1RUST OIL CORP.14,7001992-04-10
4RUST OIL CORP.14,7001992-04-10
EOF // multi-state drilling data platform // 2026