SINCLAIR-UNIVERSITY

Oil // district 10 // lease#23474

op: VIN FISHER OPERATING, INC.

fields: FULLERTON

cum_oil

26k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2020-09

peak_month

1993-06

-- production_history

cum_oil: 26,489 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

394 BBL/mo

Di (annual)

29.0%

b-factor

0.6

EUR

31,790 BBL

R-squared

0.666

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MERCURY OPERATING, LLC17,0802018-09-30
EOF // data source: Texas Railroad Commission // 2026