JANIS UNIT

Oil · District 03 · Lease #20483

Operator: TRIVISTA OPERATING LLC

Cum Oil

17k BBL

Cum Gas

49k MCF

casinghead

Wells

1

Production

1993-01 — 2026-02

Peak Month

1996-05

Production History

Cum Oil: 17,035 BBL Cum Gas: 49,139 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

149 BBL/mo

Di (annual)

34.4%

b-factor

0.9

EUR

13,877 BBL

R-squared

0.831

type

hyperbolic

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
1993-01 — 1993-08 INFIELD DEVELOPMENT CORPORATION 8 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1TRIVISTA OPERATING LLC15,7001988-06-27