HUTCHINGS STOCK ASSOC.

Oil · District 08 · Lease #15866

Operator: VANGUARD OPERATING, LLC

Cum Oil

254k BBL

Cum Gas

50k MCF

casinghead

Wells

24

Production

1993-01 — 2022-01

Peak Month

1994-03

Production History

Cum Oil: 254,275 BBL Cum Gas: 49,842 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,477 BBL/mo

Di (annual)

16.6%

b-factor

0.2

EUR

219,128 BBL

R-squared

0.841

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
1993-10 — 2005-02 THREE-B OIL COMPANY, THE 137 mo
1993-07 — 1993-09 OKIE CRUDE COMPANY 3 mo
1993-01 — 1993-06 PENNZOIL PETROLEUM COMPANY 6 mo

Wells (24)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CRESCENT ENERGY OPERATING LLC13,5001994-01-05
2CRESCENT ENERGY OPERATING LLC13,5001994-01-05
3CRESCENT ENERGY OPERATING LLC13,5001994-01-05
897CHEVRON U. S. A. INC.13,2241990-12-06
1509CRESCENT ENERGY OPERATING LLC23,7001990-08-09
1510CRESCENT ENERGY OPERATING LLC23,7001990-08-09
895CHEVRON U. S. A. INC.13,0971990-08-02
1488CRESCENT ENERGY OPERATING LLC23,3501990-03-22
679W42-475-10751CRESCENT ENERGY OPERATING LLC------
90142-475-30315CRESCENT ENERGY OPERATING LLC------
907W42-475-30331CRESCENT ENERGY OPERATING LLC------
911W42-475-30339CRESCENT ENERGY OPERATING LLC------
92642-475-30401CRESCENT ENERGY OPERATING LLC------
92842-475-30414CRESCENT ENERGY OPERATING LLC------
94042-475-30427CRESCENT ENERGY OPERATING LLC------
94942-475-30498CRESCENT ENERGY OPERATING LLC------
95042-475-30503CRESCENT ENERGY OPERATING LLC------
951W42-475-30499CRESCENT ENERGY OPERATING LLC------
952W42-475-30504CRESCENT ENERGY OPERATING LLC------
95342-475-30505CRESCENT ENERGY OPERATING LLC------
95442-475-30510CRESCENT ENERGY OPERATING LLC------
95542-475-30515CRESCENT ENERGY OPERATING LLC------
95642-475-30516CRESCENT ENERGY OPERATING LLC------
98842-475-30723CRESCENT ENERGY OPERATING LLC------