MCCALEB

Oil · District 09 · Lease #29152

Operator: URBAN OIL & GAS GROUP, LLC

Fields: FARGO, W. (STRAWN CONGLOMERATE)

Cum Oil

100k BBL

Cum Gas

0 MCF

Wells

2

Production

1996-05 — 2026-04

Peak Month

2000-08

Production History

Cum Oil: 99,944 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

565 BBL/mo

Di (annual)

9.6%

b-factor

0.1

EUR

76,151 BBL

R-squared

0.826

type

hyperbolic

Operator History (from monthly production reports)

2024-09 — 2026-07 CHANZE OIL CO., INC. 23 mo

2022-05 — 2024-08 BURK ROYALTY CO., LTD. 28 mo

2018-03 — 2022-04 SLANT OPERATING, LLC 50 mo

2011-02 — 2018-02 URBAN OIL & GAS GROUP, LLC 85 mo

2006-08 — 2011-01 IPR ENERGY PARTNERS, L.P. 54 mo

1996-05 — 2006-07 CHANCE OIL CO., INC. 123 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2A	42-487-32411	CHANZE OIL CO., INC.	2	5,300	2000-04-21
1A	42-487-32325	CHANZE OIL CO., INC.	4	6,354	1997-01-29