Notice Detail
           
Return To Results
TSP/TSP Name:  6914865-COLORADO INTERSTATE GAS CO. Critical: Y
Notice Type Desc (1):  MAINTENANCE Notice Type Desc (2):  MAINTENANCE
Notice Eff Date/Time:  02/04/2019 1:52:06PM Notice End Date/Time:  12/31/2049 9:00:00AM
Post Date:  2/4/2019 1:52:06 PM Notice ID: 118490
Reqrd Rsp:  1 Notice Stat Desc:  INITIATE Prior Notice: 
Subject:  Spring Storage Field Maintenance
Notice Text:

Storage Field Maintenance

The four Storage Fields utilized by Colorado Interstate Gas Company, L.L.C. (CIG) to provide No Notice Transportation (NNT) and Storage Services will undergo scheduled Bottom Hole Pressure Surveys from March 26 through May 9 2019. As explained below, this work will impact firm customers' ability to inject during this period by reducing the regular Available Daily Injection Quantity (ADIQ).

The week that maintenance is scheduled for each field is listed below.  Each field's maximum injection capability is shown as well as the field's related percentage of total injections and the net total injection available for that week.  These numbers are based on the projection that storage inventory will be within normal guidelines at the end of March.

Field   

Max Inject

Percent

Total Inj Available

Outage

MMcf/d

Inj. Total

MMcf/d

Scheduled

Flank

55

16.9

325

See Note below

Ft. Morgan

125

38.5

200

Apr 10 to Apr 17

Boehm

65

20.0

260

 Apr 17 to Apr 24

Latigo

80

24.6

245

 May 2 to May 9

Totals

325

100.0

Note:  Flank has two reservoirs which will be tested separately. Flank Morrow reservoir will be tested beginning March 26 through April 4 and Flank Cherokee reservoir will be tested beginning April 3 through April 10. The impact to injection capability will be minimal, and no reductions to customers' firm injection rights will be made during the Flank Bottom Hole Pressure Survey.

During the Bottom Hole Pressure Surveys for Ft. Morgan, Latigo and Boehm, firm shippers ADIQ will be reduced by the percentage indicated above consistent with Part IV: General Terms and Conditions (GT&C) Sections 1.2(c) and 11.6 of CIG's FERC Gas Tariff Second Revised Volume No. 1. For example, during the Ft. Morgan maintenance, shippers will be limited to 61.5% (100 - 38.5) of the Standard ADIQ

Other Impacts on Shippers:

1. Shippers are asked to manage flowing supplies to keep injections within these adjusted limits.  If small injection overruns occur, they will be based on the adjusted limits and will be authorized for NNT customers. However, if operational concerns arise because of higher levels of overrun injections, a Strained Operating Condition (SOC) may need to be implemented, and overruns will not be authorized. 

2. During the week of the Ft Morgan outage, injections under the High Available Daily Injection Quantity (High ADIQ) option described in GT&C Section 1.2 will not be supported.

3. Injections to interruptible storage accounts will not be scheduled during the period of the Bottom Hole Pressure Surveys.

If you have scheduling questions, please contact the Nominations and Scheduling hotline 1-800-238-3764 option 2.           

For operational issues or concerns, contact Glen Petty at (719) 520-4704 or Bill McMillan at (719) 520-4389 in Gas Control.        

For contractual issues, please contact your Marketing Representative.           

Thank you for your assistance during this storage field maintenance,

Bill McMillan
Manager, CIG Gas Control
Kinder Morgan Western Pipelines