< leases

PRINCETON LUCAS

Oil · District 03 · Lease #19885

Operator: TRIVISTA OPERATING LLC

Fields: SERBIN (TAYLOR SAND)

Cum Oil

29k BBL

Cum Gas

132k MCF

casinghead

Wells

2

Production

1993-01 — 2026-02

Peak Month

1999-05

Production History

Cum Oil: 29,366 BBL Cum Gas: 131,637 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

210 BBL/mo

Di (annual)

8.5%

b-factor

0.0

EUR

29,435 BBL

R-squared

0.803

type

exponential

Operator History (from monthly production reports)

2013-10 — 2026-07 TRIVISTA OPERATING LLC 154 mo
1998-03 — 2013-09 TEXAS VANGUARD OIL COMPANY 187 mo
1993-09 — 1998-02 LE BAS OPERATING COMPANY, INC. 54 mo
1993-02 — 1993-08 INFIELD DEVELOPMENT CORPORATION 7 mo
1993-01 — 1993-01 GULFSTAR PROPERTIES, INC. 1 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
242-287-32151TRIVISTA OPERATING LLC15,7001987-10-26
142-287-32105TRIVISTA OPERATING LLC15,7001987-07-10