HAWKINS-GRUBB

Oil · District 08 · Lease #27105

Operator: STORM PEAK ENERGY, LLC

Cum Oil

258k BBL

Cum Gas

769k MCF

casinghead

Wells

7

Production

1993-01 — 2025-10

Peak Month

2006-08

Production History

Cum Oil: 258,057 BBL Cum Gas: 768,779 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,863 BBL/mo

Di (annual)

15.2%

b-factor

0.0

EUR

146,830 BBL

R-squared

0.865

type

exponential

Operator History (from monthly production reports)

2026-05 — 2026-07 ECHO ENERGY PARTNERS, LLC 3 mo
2023-03 — 2026-04 ANTELOPE ENERGY PARTNERS, LLC 38 mo
2015-06 — 2023-02 RING ENERGY, INC. 93 mo
2011-11 — 2015-05 FINLEY RESOURCES, INC. 43 mo
2010-02 — 2011-10 STORM PEAK ENERGY, LLC 21 mo
2008-02 — 2010-01 BIG STAR OIL & GAS, LLC 24 mo
2000-12 — 2008-01 INCLINE ENERGY 86 mo
1993-10 — 2000-11 GRAHAM, BILL J. OIL & GAS CORP. 86 mo
1993-01 — 1993-09 DEVON ENERGY CORPORATION(NEVADA) 9 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6ECHO ENERGY PARTNERS LLC14,5002000-09-20
7ECHO ENERGY PARTNERS LLC14,5002000-09-20
4ECHO ENERGY PARTNERS LLC14,2001982-08-10
5ECHO ENERGY PARTNERS LLC14,2001982-08-10
2ECHO ENERGY PARTNERS LLC14,1001982-04-12
3ECHO ENERGY PARTNERS LLC14,2001982-04-12
1ECHO ENERGY PARTNERS LLC14,1001981-10-28