Informational Postings :: Colorado Interstate Gas Company, L.L.C.

Informational Postings

Notice Detail

TSP/TSP Name: 6914865-COLORADO INTERSTATE GAS CO.	Critical: Y
Notice Type Desc (1): MAINTENANCE	Notice Type Desc (2): MAINTENANCE
Notice Eff Date/Time: 04/20/2021 2:26:20PM	Notice End Date/Time: 05/20/2021 9:00:00am
Post Date/Time: 4/20/2021 2:26:20 PM	Notice ID: 119874
Reqrd Rsp: 1	Rsp Date: 04/20/2021
Notice Stat Desc: INITIATE	Prior Notice:
Subject: Operations Planning Report May 2021

Notice Text:

	Colorado Interstate Gas Company
	Operations Planning Report for May 2021
	Issued April 20, 2021

COLORADO INTERSTATE GAS COMPANY MAINTENANCE

Wyoming:
1. BAXTER TO WAMSUTTER CS (Segment 110): Wamsutter Compressor Station, CIG will be performing Station DOT/ESD test May 11. This outage results in the following impacts.


West to East
		Operating Capacity	Capacity Reduction
		Limit MDth/d	Limit MDth/d
May 11 Cycles 1 thru 4		395	260
May 11 Cycle 5		395	322**

East to West
		Operating Capacity	Capacity Reduction
		Limit MDth/d	Limit MDth/d
May 11 Cycles 1 thru 4		265	110
May 11 Cycle 5		265	181**
** The nomination limit for this cycle has been prorated for the remaining time in the gas day.

2. Table Rock Master Meter (895008): Table Rock Compressor Station, CIG will be performing Station DOT/ESD test May 18. This outage results in the following impact.


		Operating Capacity	Capacity Reduction
		Limit MDth/d	Limit MDth/d
May 18 Cycles 1 thru 4		5	0
May 18 Cycle 5		5	2**
** The nomination limit for this cycle has been prorated for the remaining time in the gas day.

3. DOVER TO WELD COUNTY LAT (SEGMENT 169): 5A-22" CIG will perform smart pigging operations Cheyenne Compressor Station to 56th Ave RS May 19, May 25 and May 27. This outage results in the following impacts.


		Operating Capacity	Capacity Reduction
		Limit MDth/d	Limit MDth/d
May 19		629	485
May 25		629	485
May 27		629	485

Colorado: None of the planned maintenance is expected to impact service.

Utah: None of the planned maintenance is expected to impact service.

Kansas: None of the planned maintenance is expected to impact service.

South of Springfield, CO (including Texas and Oklahoma):
None of the planned maintenance is expected to impact service.

CIG Storage Guidelines
Storage inventory is projected to be within normal guidelines on May 1.

Field Max Inject., MMcf/d Max. Withdraw MMcf/d Boehm 65,000 70,000 Flank 55,000 110,000 Ft. Morgan 125,000 250,000 Latigo 80,000 70,000 Totals 325,000 500,000
Note to storage table: Maximum injection and withdrawal figures are based upon projections for gas-in-place on May 1, 2021. Departure from these projections can affect injection and withdrawal capabilities. Thermal quantities related to storage field transactions are determined based upon an average of 1090 Btu/cf.

Field maintenance is scheduled during May for each of the storage reservoirs. Please refer to postings #119720 for additional information about the injection limitations based on the expected work schedule.

Additionally, field maintenance is scheduled during May for Totem storage reservoir. Please refer to Notice #119802 for additional information about the injection limitations based on the expected work schedule.


CIG Services Utilizing Young Gas Storage Company

None of the planned maintenance is expected to impact service.

No Planning Meeting Scheduled
No requests for a Joint Monthly Operating Plan Meeting have been received by CIG. Therefore, pursuant to Section 11.1 of General Terms and Conditions of the FERC Gas Tariff, no such meetings have been scheduled. If at any time there are any questions regarding operational issues, do not hesitate to call Glen Petty at (719) 520-4704.



Any comments or questions about this report should be directed to Glen Petty (719) 520-4704.