TEJAS

Oil · District 7C · Lease #15510

Operator: VANGUARD PERMIAN, LLC

Cum Oil

124k BBL

Cum Gas

46k MCF

casinghead

Wells

3

Production

2004-03 — 2013-01

Peak Month

2004-03

Production History

Cum Oil: 123,661 BBL Cum Gas: 46,117 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

8,063 BBL/mo

Di (annual)

71.9%

b-factor

0.0

EUR

134,561 BBL

R-squared

0.402

type

exponential

Operator History (from monthly production reports)

2014-09 — 2026-07 DISCOVERY NATURAL RESOURCES LLC 143 mo
2011-05 — 2014-08 FIML NATURAL RESOURCES, LLC 40 mo
2008-03 — 2011-04 VANGUARD PERMIAN, LLC 38 mo
2004-03 — 2008-02 APACHE CORPORATION 48 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DISCOVERY NATURAL RESOURCES LLC310,5002012-09-20
2DISCOVERY NATURAL RESOURCES LLC112,0002005-02-22
2DDISCOVERY NATURAL RESOURCES LLC112,0002005-02-22