AMERICAS

Oil · District 08 · Lease #31093

Operator: VANGUARD OPERATING, LLC

Fields: PAYTON (5950)

Cum Oil

39k BBL

Cum Gas

347k MCF

casinghead

Wells

2

Production

1993-01 — 2013-07

Peak Month

1993-07

Production History

Cum Oil: 39,385 BBL Cum Gas: 347,140 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

440 BBL/mo

Di (annual)

13.6%

b-factor

0.0

EUR

38,831 BBL

R-squared

0.736

type

exponential

Operator History (from monthly production reports)

2015-11 — 2016-03 VANGUARD OPERATING, LLC 5 mo
2008-05 — 2015-10 EAGLE ROCK OPERATING COMPANY,LLC 90 mo
2005-03 — 2008-04 STANOLIND OPERATING CORP. 38 mo
1993-01 — 2005-02 THREE-B OIL COMPANY, THE 146 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2VANGUARD OPERATING LLC17,5001986-02-24
1VANGUARD OPERATING LLC110,5001985-12-27