STEGLICH

Oil // district 3 // lease#19876

op: TRIVISTA OPERATING LLC

cum_oil

70k BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 2026-03

peak_month

1993-03

-- production_history

cum_oil: 70,422 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

395 BBL/mo

Di (annual)

9.1%

b-factor

0.0

EUR

51,716 BBL

R-squared

0.527

type

exponential

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4SAN ANTONIO GAS & OIL, INC.15,7001992-09-02
3SAN ANTONIO GAS & OIL, INC.15,8001992-06-08
2SAN ANTONIO GAS & OIL, INC.15,8001992-03-26
1TEX-LEE OPERATING COMPANY15,9001987-08-06
EOF // data source: Texas Railroad Commission // 2026