KOLLER

Oil · District 08 · Lease #29576

Operator: RILEY PRODUCTION, INC.

Fields: LEHN-APCO (1600)

Cum Oil

367 BBL

Cum Gas

51 MCF

casinghead

Wells

1

Production

1993-01 — 1998-04

Peak Month

1995-03

Production History

Cum Oil: 367 BBL Cum Gas: 51 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2001-05 — 2022-02 N & O OIL CO. 250 mo

1997-01 — 2001-04 DIAMOND M OIL CO., INC. 52 mo

1994-08 — 1996-12 RILEY PRODUCTION, INC. 29 mo

1993-01 — 1994-07 LAWRENCE, C. F. & ASSOC. INC. 19 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-371-35128	N & O OIL CO.	1	1,850	1984-09-06