LORENZ, ADELIA ET AL

Oil // district 3 // lease#20150

op: TRIVISTA OPERATING LLC

cum_oil

20k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1993-04

-- production_history

cum_oil: 20,197 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

129 BBL/mo

Di (annual)

7.8%

b-factor

0.0

EUR

19,471 BBL

R-squared

0.712

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2TEXAS VANGUARD OIL COMPANY15,6002000-07-27
1KELPETRO, INC.15,6001988-04-27
EOF // data source: Texas Railroad Commission // 2026