General Information

Transportation Service Provider Name	Spire Storage West LLC
Transportation Service Provider	964493527
Posting Type	Firm
Amendment Reporting Description	All Data
Contract Status Description	Corrected / Updated
Contract Holder Name	Koch Energy Services LLC
Contract Holder	832703297
Affiliate Indicator Description	None
Posting Date	April 10, 2026
Posting Time	09:41 AM
Market-Based Rate Indicator	Yes

Contract Information

Service Requester Contract	KOCH03456L
Contract Begin Date	February 11, 2026
Contract End Date	June 30, 2026
Contract Entitlement Begin Date	February 11, 2026
Contract Entitlement Begin Time	09:00 AM
Contract Entitlement End Date	July 1, 2026
Contract Entitlement End Time	09:00 AM
Seasonal Start Date
Seasonal End Date
Rate Form/Type Code Description	Blended rate (combination of reservation and volumetric charges)
Reservation Rate Basis Description	Per month
Contractual Quantity - Contract	5,000
Location/Quantity Type Indicator Description	Storage quantity
Rate Schedule	FL
Rate Reporting Level Description	Contract
Surcharge Indicator Description	Rate(s) stated include all applicable surcharges; no surcharge detail or surcharge total provided
Total Surcharges

Loan

Negotiated Rate Indicator Description	Yes
Rate Identification Code Description	Withdrawal
Rate Charged Reference Description	Tariff
Maximum Tariff Rate	N/A
Maximum Tariff Rate Reference Description	Not Applicable
Surcharge Identification Code Description
Rate Charged - (All locations)	0

Loan Payback

Negotiated Rate Indicator Description	Yes
Rate Identification Code Description	Injection
Rate Charged Reference Description	Tariff
Maximum Tariff Rate	N/A
Maximum Tariff Rate Reference Description	Not Applicable
Surcharge Identification Code Description
Rate Charged - (All locations)	0

Monthly Storage Rate 1

Negotiated Rate Indicator Description	Yes
Rate Identification Code Description	Storage Volumetric - Space Charge
Rate Charged Reference Description	Tariff
Maximum Tariff Rate	N/A
Maximum Tariff Rate Reference Description	Not Applicable
Rate Effective Date	February 11, 2026
Rate End Date	February 28, 2026
Surcharge Identification Code Description
Rate Charged	0.31

Monthly Storage Rate 2

Negotiated Rate Indicator Description	Yes
Rate Identification Code Description	Storage Volumetric - Space Charge
Rate Charged Reference Description	Tariff
Maximum Tariff Rate	N/A
Maximum Tariff Rate Reference Description	Not Applicable
Rate Effective Date	March 1, 2026
Rate End Date	June 30, 2026
Surcharge Identification Code Description
Rate Charged	0

Location 1

Location Name	MountainWest Pipeline
Location	1252411
Location Purpose Description	Receipt Location
Location Zone
Contractual Quantity - Location	63

Location 2

Location Name	MountainWest Overthrust BB INJ
Location	1252414
Location Purpose Description	Receipt Location
Location Zone
Contractual Quantity - Location	63

Location 3

Location Name	Kern Whitney Canyon WD
Location	14004
Location Purpose Description	Delivery Location
Location Zone
Contractual Quantity - Location	5,000

Location 4

Location Name	KernRiverWDCLR
Location	14011
Location Purpose Description	Delivery Location
Location Zone
Contractual Quantity - Location	5,000

Special Terms & Miscellaneous Notes

n/a