HUTCHINGS STOCK ASSN.

Oil · District 08 · Lease #17149

Operator: SUNDOWN ENERGY LP

Cum Oil

355k BBL

Cum Gas

1.4M MCF

casinghead

Wells

10

Production

1993-01 — 2026-04

Peak Month

2015-04

Production History

Cum Oil: 354,666 BBL Cum Gas: 1,438,666 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,390 BBL/mo

Di (annual)

13.4%

b-factor

0.1

EUR

235,949 BBL

R-squared

0.740

type

hyperbolic

Operator History (from monthly production reports)

2005-02 — 2026-07 SUNDOWN ENERGY LP 258 mo
2000-08 — 2005-01 SUNDOWN ENERGY, INC. 54 mo
1993-01 — 2000-07 CHEVRON U. S. A. INC. 91 mo

Wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3012SUNDOWN ENERGY LP69,0502016-02-28
3033SUNDOWN ENERGY LP111,0002011-03-11
995SUNDOWN ENERGY LP211,0002008-06-03
1006SUNDOWN ENERGY LP211,0002008-06-02
545SUNDOWN ENERGY LP211,0002008-06-02
1070SUNDOWN ENERGY LP49,5002006-09-18
1449SUNDOWN ENERGY LP49,7002006-09-18
742SUNDOWN ENERGY LP28,1732006-01-06
1076SUNDOWN ENERGY LP39,5002005-10-21
54742-475-02546SUNDOWN ENERGY LP------