Company Detail

COGIS - Operator Name, Address and Financial Assurance

COMPANY DETAIL REPORT

TALLGRASS WATER WESTERN LLC - 10608 370 VAN GORDON STREET LAKEWOOD, CO 80228 USA PHONE (303) 763-3197 EMERGENCY (303) 968-4114

Financial Assurance Plan

Option 4

Approval Date:

09/30/2025

APPROVED OPERATION(S)

Operation Type	Start Date	End Date
INJECTION WELL OPERATOR	01/05/2016	N/A
OIL AND GAS OPERATOR	01/05/2016	N/A

SURETY INFORMATION

Surety ID	Status	Bond Type	Amount	Coverage	Received	Instrument	Inst. #
20250166	ACTIVE	PLUGGING	$51,111.11	Blanket	11/18/2025	SURETY BOND	SPA150464_108
20250167	ACTIVE	PLUGGING	$90,000.00	Blanket	11/18/2025	SURETY BOND	SPA150464_109
20250168	ACTIVE	PLUGGING	$140,000.00	Blanket	11/18/2025	SURETY BOND	SPA150464_110
20250169	ACTIVE	PLUGGING	$140,000.00	Blanket	11/18/2025	SURETY BOND	SPA150464_111
20250170	ACTIVE	PRODUCED WATER TRANSFER	$50,000.00	Individual	11/18/2025	SURETY BOND	SPA150464_112
20160002	RELEASED	COMMERCIAL UIC	$50,000.00	INDIVIDUAL	1/4/2016	SURETY BOND	SUR0034420
20160001	RELEASED	COMMERCIAL UIC	$50,000.00	INDIVIDUAL	1/4/2016	SURETY BOND	SUR0034421
20160003	RELEASED	COMMERCIAL UIC	$50,000.00	INDIVIDUAL	1/4/2016	SURETY BOND	SUR0034422
20160004	RELEASED	COMMERCIAL UIC	$50,000.00	INDIVIDUAL	1/4/2016	SURETY BOND	SUR0034423
20160000	RELEASED	PLUGGING	$60,000.00	BLANKET	1/4/2016	SURETY BOND	SUR0034424

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

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

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