< leases

FRAZIER, NELL ESTATE -B-

Oil · District 08 · Lease #27616

Operator: WHETSTONE RESOURCES, LLC

Fields: MOORE

Cum Oil

17k BBL

Cum Gas

23 MCF

casinghead

Wells

4

Production

1993-01 — 2020-12

Peak Month

2000-04

Production History

Cum Oil: 17,060 BBL Cum Gas: 23 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

130 BBL/mo

Di (annual)

15.0%

b-factor

0.0

EUR

10,289 BBL

R-squared

0.357

type

exponential

Operator History (from monthly production reports)

2024-01 — 2026-07 JOHNSON OPERATING COMPANY, LLC. 31 mo
2022-03 — 2023-12 HIGH DESERT RESOURCES, L.L.C. 22 mo
2021-01 — 2022-02 WHETSTONE RESOURCES, LLC 14 mo
2006-02 — 2020-12 MILLENNIUM RESOURCES, LP 179 mo
2004-01 — 2006-01 MILLENNIUM RESOURCES, LLC. 25 mo
1996-08 — 2003-12 HARTOIL CORPORATION 89 mo
1995-10 — 1996-07 TEJANO ENERGY COMPANY 10 mo
1993-04 — 1995-09 PATRIOT SERVICES, INC. 30 mo
1993-01 — 1993-03 GRAHAM ROYALTY, LTD. 3 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
142-227-32807JOHNSON OPERATING COMPANY LLC.13,5001982-07-29
242-227-32809JOHNSON OPERATING COMPANY LLC.13,5001982-07-29
342-227-32808JOHNSON OPERATING COMPANY LLC.13,5001982-07-29
442-227-32810JOHNSON OPERATING COMPANY LLC.13,5001982-07-29