FLETCHER, NONA, MINERAL CO.

Oil · District 03 · Lease #10862

Operator: SILVER OAK ENERGY, LLC

Cum Oil

92k BBL

Cum Gas

226k MCF

casinghead

Wells

11

Production

1993-01 — 2014-03

Peak Month

2009-06

Production History

Cum Oil: 92,401 BBL Cum Gas: 225,635 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,518 BBL/mo

Di (annual)

36.6%

b-factor

0.5

EUR

89,605 BBL

R-squared

0.883

type

hyperbolic

Operator History (from monthly production reports)

2021-09 — 2026-07 H.E.R. OPERATING, LLC 59 mo
2014-07 — 2021-08 FOUNDATION ENERGY MANAGEMENT LLC 86 mo
2011-09 — 2014-06 SILVER OAK ENERGY, LLC 34 mo
2010-02 — 2011-08 ADDISON OIL, LLC 19 mo
1996-09 — 2010-01 MERIT ENERGY COMPANY 161 mo
1993-02 — 1996-08 MURPHY EXPLORATION & PROD. CO. 43 mo
1993-01 — 1993-01 MURPHY OIL USA, INC. 1 mo

Wells (11)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
59H.E.R. OPERATING, LLC46,8102018-09-24
50H.E.R. OPERATING, LLC57,2042018-09-21
28H.E.R. OPERATING, LLC36,6092005-11-09
42ATLANTIC RICHFIELD CO.-SILSBEE37,2281998-03-03
22MERIT ENERGY COMPANY16,7381978-08-29
2142-199-00037ATLANTIC RICHFIELD CO.------
2542-199-00543ATLANTIC RICHFIELD CO.------
27D42-199-00430ATLANTIC RICHFIELD CO.------
6442-199-00441ATLANTIC RICHFIELD CO.------
7D42-199-00425ATLANTIC RICHFIELD CO.------
8D42-199-00537H.E.R. OPERATING LLC------