Company Detail

COGIS - Operator Name, Address and Financial Assurance

COMPANY DETAIL REPORT

GRYNBERG* JACK DBA GRYNBERG PETROLEUM CO - 36200 3600 S. YOSEMITE ST - STE 900 DENVER, CO 80237-1830 USA PHONE (303) 850-7490 FAX (303) 850-7498

Financial Assurance Plan

Option 4

Approval Date:

01/26/2024

APPROVED OPERATION(S)

Operation Type	Start Date	End Date
LEVY PAYOR	01/01/1997	N/A
OIL AND GAS OPERATOR	01/01/1997	N/A

SURETY INFORMATION

Surety ID	Status	Bond Type	Amount	Coverage	Received	Instrument	Inst. #
20160084	ACTIVE	SURFACE	$2,000.00	INDIVIDUAL	6/14/2016	CASH	027021254
20160083	ACTIVE	SURFACE	$2,000.00	INDIVIDUAL	6/14/2016	CASH	027021255
20160106	ACTIVE	PLUGGING	$80,000.00	EXCESS INACTIVE	8/31/2016	CASH	27194303
20100037	ACTIVE	PLUGGING	$60,000.00	BLANKET	2/25/2010	CERTIFICATE OF DEPOSIT	394312616755
19910037	RELEASED	PLUGGING	$30,000.00	BLANKET	9/25/1991	CERTIFICATE OF DEPOSIT	008342
19990044	RELEASED	PLUGGING	$60,000.00	BLANKET	6/24/1999	CERTIFICATE OF DEPOSIT	6000000349

CONSOLIDATION OF RELATED OPERATORS
(Rule 702.c.(7) & Rule 705.a.)

The Operator Is neither a parent nor a subsidiary pursuant to these rules.

COGIS DB