General Information

Transportation Service Provider Name	Tres Palacios Gas Storage LLC
Transportation Service Provider	791204600
Posting Type	Firm
Amendment Reporting Description	All Data
Contract Status Description	Amended
Contract Holder Name	Tenaska Gas Storage LLC
Contract Holder	004303603
Affiliate Indicator Description	None
Posting Date	April 1, 2012
Posting Time	07:53 AM
Market-Based Rate Indicator	No

Contract Information

Service Requester Contract	TGS00625S
Contract Begin Date	April 1, 2012
Contract End Date	April 1, 2013
Contract Entitlement Begin Date	April 1, 2012
Contract Entitlement Begin Time	09:00 AM
Contract Entitlement End Date	April 2, 2013
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	1,000,000
Location/Quantity Type Indicator Description	Storage quantity
Rate Schedule	0
Rate Reporting Level Description	Contract
Surcharge Indicator Description	Rate(s) stated include all applicable surcharges; no surcharge detail or surcharge total provided
Total Surcharges

Dome Swap

Negotiated Rate Indicator Description	No
Rate Identification Code Description	Commodity
Rate Charged Reference Description	Tariff
Rate Charged	0
Maximum Tariff Rate	0
Maximum Tariff Rate Reference Description	Tariff
Surcharge Identification Code Description

Monthly Storage Rate

Negotiated Rate Indicator Description	No
Rate Identification Code Description	Storage Volumetric - Space Charge
Rate Charged Reference Description	Tariff
Rate Charged	0.08
Maximum Tariff Rate	0
Maximum Tariff Rate Reference Description	Tariff
Rate Effective Date	April 1, 2012
Rate End Date	April 1, 2013
Surcharge Identification Code Description

Storage Injection

Negotiated Rate Indicator Description	No
Rate Identification Code Description	Storage Charge - Injection
Rate Charged Reference Description	Tariff
Rate Charged	0.015
Maximum Tariff Rate	0
Maximum Tariff Rate Reference Description	Tariff
Surcharge Identification Code Description

Storage Withdrawal

Negotiated Rate Indicator Description	No
Rate Identification Code Description	Storage Charge - Withdrawal
Rate Charged Reference Description	Tariff
Rate Charged	0
Maximum Tariff Rate	0
Maximum Tariff Rate Reference Description	Tariff
Surcharge Identification Code Description

Location 1

Location Name	Channel Enterpise
Location	999999
Location Purpose Description	Receipt Location
Location Zone
Contractual Quantity - Location	20,305

Location 2

Location Name	Channel Enterpise
Location	999999
Location Purpose Description	Delivery Location
Location Zone
Contractual Quantity - Location	40,000

Location 3

Location Name	Channel HPL
Location	999999
Location Purpose Description	Receipt Location
Location Zone
Contractual Quantity - Location	20,305

Location 4

Location Name	Channel HPL
Location	999999
Location Purpose Description	Delivery Location
Location Zone
Contractual Quantity - Location	40,000

Location 5

Location Name	CTGS_Tenn
Location	005323
Location Purpose Description	Receipt Location
Location Zone
Contractual Quantity - Location	20,305

Location 6

Location Name	CTGS_Tenn
Location	005323
Location Purpose Description	Delivery Location
Location Zone
Contractual Quantity - Location	40,000

Location 7

Location Name	CTGS_Transco
Location	768113
Location Purpose Description	Receipt Location
Location Zone
Contractual Quantity - Location	20,305

Location 8

Location Name	CTGS_Transco
Location	768113
Location Purpose Description	Delivery Location
Location Zone
Contractual Quantity - Location	40,000

Location 9

Location Name	Enterprise_Texas
Location	999999
Location Purpose Description	Receipt Location
Location Zone
Contractual Quantity - Location	20,305

Location 10

Location Name	Enterprise_Texas
Location	999999
Location Purpose Description	Delivery Location
Location Zone
Contractual Quantity - Location	40,000

Location 11

Location Name	Florida_Gas_Transmission
Location	999999
Location Purpose Description	Receipt Location
Location Zone
Contractual Quantity - Location	20,305

Location 12

Location Name	Florida_Gas_Transmission
Location	999999
Location Purpose Description	Delivery Location
Location Zone
Contractual Quantity - Location	40,000

Location 13

Location Name	Kinder_Morgan_Tejas
Location	999999
Location Purpose Description	Receipt Location
Location Zone
Contractual Quantity - Location	20,305

Location 14

Location Name	Kinder_Morgan_Tejas
Location	999999
Location Purpose Description	Delivery Location
Location Zone
Contractual Quantity - Location	40,000

Location 15

Location Name	NGPL
Location	999999
Location Purpose Description	Receipt Location
Location Zone
Contractual Quantity - Location	20,305

Location 16

Location Name	NGPL
Location	999999
Location Purpose Description	Delivery Location
Location Zone
Contractual Quantity - Location	40,000

Location 17

Location Name	NGPL STX Pool
Location	999999
Location Purpose Description	Receipt Location
Location Zone
Contractual Quantity - Location	20,305

Location 18

Location Name	NGPL STX Pool
Location	999999
Location Purpose Description	Delivery Location
Location Zone
Contractual Quantity - Location	40,000

Location 19

Location Name	Tennessee z0 Pool
Location	999999
Location Purpose Description	Receipt Location
Location Zone
Contractual Quantity - Location	20,305

Location 20

Location Name	Tennessee z0 Pool
Location	999999
Location Purpose Description	Delivery Location
Location Zone
Contractual Quantity - Location	40,000

Location 21

Location Name	Tennessee_Mainline
Location	749032/40
Location Purpose Description	Receipt Location
Location Zone
Contractual Quantity - Location	20,305

Location 22

Location Name	Tennessee_Mainline
Location	749032/40
Location Purpose Description	Delivery Location
Location Zone
Contractual Quantity - Location	40,000

Location 23

Location Name	Texas_Eastern
Location	999999
Location Purpose Description	Receipt Location
Location Zone
Contractual Quantity - Location	20,305

Location 24

Location Name	Texas_Eastern
Location	999999
Location Purpose Description	Delivery Location
Location Zone
Contractual Quantity - Location	40,000

Location 25

Location Name	Transco_Mainline
Location	768117
Location Purpose Description	Receipt Location
Location Zone
Contractual Quantity - Location	20,305

Location 26

Location Name	Transco_Mainline
Location	768117
Location Purpose Description	Delivery Location
Location Zone
Contractual Quantity - Location	40,000

Special Terms & Miscellaneous Notes

n/a