RICHTER, LOUIS

Oil · District 08 · Lease #36052

Operator: VANGUARD OPERATING, LLC

Cum Oil

314k BBL

Cum Gas

3.3M MCF

casinghead

Wells

9

Production

1999-07 — 2026-04

Peak Month

2014-04

Production History

Cum Oil: 313,585 BBL Cum Gas: 3,260,965 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,406 BBL/mo

Di (annual)

28.6%

b-factor

0.2

EUR

230,383 BBL

R-squared

0.826

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
1999-07 — 2004-07 MR OIL COMPANY 61 mo

Wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
95CRESCENT ENERGY OPERATING, LLC210,0002013-12-03
79CRESCENT ENERGY OPERATING, LLC39,5002013-03-14
100CRESCENT ENERGY OPERATING, LLC29,5002013-03-04
80CRESCENT ENERGY OPERATING, LLC49,5002013-01-16
98CRESCENT ENERGY OPERATING, LLC210,0002011-10-20
97CRESCENT ENERGY OPERATING, LLC29,5002010-11-10
96CRESCENT ENERGY OPERATING, LLC310,0002009-08-11
99CRESCENT ENERGY OPERATING, LLC19,8002009-03-06
92CRESCENT ENERGY OPERATING, LLC19,5002000-09-22