< leases

ALLDAY "N14"

Oil · District 08 · Lease #36252

Operator: WHITING OIL AND GAS CORPORATION

Fields: SIGNAL PEAK (WOLFCAMP)

Cum Oil

160k BBL

Cum Gas

1.7M MCF

casinghead

Wells

5

Production

1999-12 — 2026-04

Peak Month

2005-10

Production History

Cum Oil: 160,430 BBL Cum Gas: 1,722,663 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,863 BBL/mo

Di (annual)

16.8%

b-factor

0.1

EUR

147,031 BBL

R-squared

0.559

type

hyperbolic

Operator History (from monthly production reports)

2023-01 — 2026-07 HIGHPEAK ENERGY HOLDINGS, LLC 43 mo
2004-10 — 2022-12 WHITING OIL AND GAS CORPORATION 219 mo
2003-10 — 2004-09 CROWNQUEST OPERATING, LLC 12 mo
2002-12 — 2003-09 L.C.S. PRODUCTION COMPANY 10 mo
2002-11 — 2002-11 DEVON ENERGY PRODUCTION CO, L.P. 1 mo
2000-11 — 2002-10 DEVON SFS OPERATING, INC. 24 mo
1999-12 — 2000-10 SANTA FE SNYDER CORPORATION 11 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
542-227-35915HIGHPEAK ENERGY HOLDINGS, LLC27,9502004-11-30
442-227-35659HIGHPEAK ENERGY HOLDINGS, LLC18,3002001-02-22
342-227-35628HIGHPEAK ENERGY HOLDINGS, LLC18,3002000-12-05
242-227-35389HIGHPEAK ENERGY HOLDINGS, LLC28,3001999-10-08
142-227-35382HIGHPEAK ENERGY HOLDINGS, LLC28,3001999-09-27