ARCO CORDZ

Oil · District 08 · Lease #25481

Operator: VANGUARD OPERATING, LLC

Fields: PAYTON

Cum Oil

28k BBL

Cum Gas

162 MCF

casinghead

Wells

7

Production

1993-01 — 2012-10

Peak Month

1998-07

Production History

Cum Oil: 28,497 BBL Cum Gas: 162 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

401 BBL/mo

Di (annual)

47.3%

b-factor

0.5

EUR

18,758 BBL

R-squared

0.713

type

hyperbolic

Operator History (from monthly production reports)

2025-11 — 2026-07 CRESCENT ENERGY OPERATING, LLC 9 mo
2022-01 — 2025-10 CONTANGO RESOURCES, LLC 46 mo
2021-02 — 2021-12 CONTANGO RESOURCES, INC. 11 mo
2019-09 — 2021-01 GRIZZLY OP OF DELAWARE, LLC 17 mo
2015-11 — 2019-08 VANGUARD OPERATING, LLC 46 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 (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2CRESCENT ENERGY OPERATING LLC12,1901982-02-12
2AEAGLE ROCK OPERATING COMPANY,LLC22,1501981-03-30
3PRICKETT OPERATING COMPANY22,1501981-03-30
5EAGLE ROCK OPERATING COMPANY,LLC22,1001981-03-30
6EAGLE ROCK OPERATING COMPANY,LLC22,1001981-03-30
4CRESCENT ENERGY OPERATING LLC12,1001979-12-31
1CRESCENT ENERGY OPERATING LLC12,2001979-05-25