RICHTER, LOUIS

Oil · District 08 · Lease #36849

Operator: VANGUARD OPERATING, LLC

Cum Oil

329k BBL

Cum Gas

1.5M MCF

casinghead

Wells

8

Production

2002-04 — 2026-04

Peak Month

2023-08

Production History

Cum Oil: 328,987 BBL Cum Gas: 1,454,502 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,533 BBL/mo

Di (annual)

121.7%

b-factor

1.5

EUR

383,997 BBL

R-squared

0.628

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
2004-08 — 2008-04 STANOLIND OPERATING CORP. 45 mo
2002-04 — 2004-07 MR OIL COMPANY 28 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
79CRESCENT ENERGY OPERATING, LLC39,5002013-03-14
100CRESCENT ENERGY OPERATING, LLC29,5002013-03-04
80CRESCENT ENERGY OPERATING, LLC49,5002013-01-16
78CRESCENT ENERGY OPERATING, LLC49,5002012-08-13
98CRESCENT ENERGY OPERATING, LLC210,0002011-10-20
93CRESCENT ENERGY OPERATING, LLC39,9002009-10-26
110CRESCENT ENERGY OPERATING, LLC16,2002005-04-04
75CRESCENT ENERGY OPERATING, LLC37,5502004-07-27