< leases

MEUTH, BEN 1 & 1A

Oil · District 03 · Lease #20325

Operator: VANGUARD RESOURCES, INC.

Fields: SERBIN (TAYLOR SAND)

Cum Oil

27k BBL

Cum Gas

216k MCF

casinghead

Wells

3

Production

1993-01 — 2026-02

Peak Month

1996-04

Production History

Cum Oil: 27,355 BBL Cum Gas: 216,211 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

459 BBL/mo

Di (annual)

86.8%

b-factor

0.6

EUR

14,106 BBL

R-squared

0.753

type

hyperbolic

Operator History (from monthly production reports)

2013-10 — 2026-07 TRIVISTA OPERATING LLC 154 mo
1999-05 — 2013-09 TEXAS VANGUARD OIL COMPANY 173 mo
1995-06 — 1999-04 STANTON MINERAL DEVELOPMENT INC 47 mo
1994-11 — 1995-05 STANTON MINERAL DEV. GROUP, INC. 7 mo
1993-01 — 1994-10 VANGUARD RESOURCES, INC. 22 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
342-287-32480TRIVISTA OPERATING LLC15,6001996-02-29
1 A42-287-32474TRIVISTA OPERATING LLC15,6001995-09-12
142-287-32229TRIVISTA OPERATING LLC15,6001988-09-15