CADE-ZINN & FORMAN

Oil · District 03 · Lease #23727

Operator: VAST OIL TX OPERATING LLC

Cum Oil

152k BBL

Cum Gas

35k MCF

casinghead

Wells

1

Production

1999-09 — 2020-02

Peak Month

2000-09

Production History

Cum Oil: 152,204 BBL Cum Gas: 35,248 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,281 BBL/mo

Di (annual)

17.4%

b-factor

0.0

EUR

156,827 BBL

R-squared

0.733

type

exponential

Operator History (from monthly production reports)

2016-10 — 2026-07 VAST OIL TX OPERATING LLC 118 mo
2009-08 — 2016-09 JK EXPLORATION & PRODUCTION,INC. 86 mo
2006-10 — 2009-07 CAPCO OFFSHORE OF TEXAS, INC. 34 mo
2005-01 — 2006-09 PACKARD GAS COMPANY 21 mo
2004-01 — 2004-12 CAPCO OFFSHORE, INC. 12 mo
2000-03 — 2003-12 CAPCO RESOURCES CORPORATION 46 mo
1999-09 — 2000-02 SAMSON LONE STAR LP 6 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1VAST OIL TX OPERATING LLC118,3001999-09-14