FISCHER, MARTIN

Oil · District 03 · Lease #19508

Operator: TRIVISTA OPERATING LLC

Cum Oil

17k BBL

Cum Gas

43k MCF

casinghead

Wells

1

Production

1993-01 — 2026-02

Peak Month

1995-05

Production History

Cum Oil: 16,510 BBL Cum Gas: 43,096 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

130 BBL/mo

Di (annual)

23.6%

b-factor

0.8

EUR

14,657 BBL

R-squared

0.767

type

hyperbolic

Operator History (from monthly production reports)

2013-10 — 2026-07 TRIVISTA OPERATING LLC 154 mo
1996-12 — 2013-09 TEXAS VANGUARD OIL COMPANY 202 mo
1993-01 — 1996-11 TEX-LEE OPERATING COMPANY 47 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1TRIVISTA OPERATING LLC15,6501986-12-16