Colorado Interstate Gas Company
Operations Planning Report for March 2018
Issued February 15, 2018
COLORADO INTERSTATE GAS COMPANY MAINTENANCE
Wyoming:
1. ELK /BIG HORN TO OREGON BASIN (Segment 142): Elk Basin Compressor Station, CIG will be performing Station maintenance March 7 through March 8. Capacity through Segment 142 will vary during this outage. Operating conditions and system loading on the Big Horn Lateral/Wind River Lateral supporting deliveries to WBI/CIG (Elk) Elk Basin Park (800229) and NWC/CIG (GRZ) Grizzly Meter Station (800284) may fluctuate. As a result the operationally available capacity at Segment 142 will range between 55 MDthd to 90 MDthd. The capacity available will be based on CIG's evaluation of operating conditions at that time.
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):
2. CAMPO RS TO CO/OK ST LINE (Segment 292): Keyes Compressor Station, CIG will be performing Annual DOT ESD tests March 14. This outage results in the following impacts.
Operating Capacity
Capacity Reduction
Limit MDth/d
March 14 Cycles 1 thru 4
190
80
March 14 Cycle 5
130**
** The nomination limit for this cycle has been prorated for the remaining time in the gas day.
3. KN/OK ST LINE TO BAKER MS (Segment 286): Morton Compressor Station, CIG will be performing Annual DOT ESD tests March 21. This outage results in the following impacts.
March 21 Cycles 1 thru 4
367
282
March 21 Cycle 5
321**
CIG Storage Guidelines
Storage inventory is projected to be within normal guidelines on March 1.
Field Max Inject., MMcf/d Max. Withdraw MMcf/d Boehm 65,000 124,000 Flank 65,000 164,000 Ft. Morgan 120,000 450,000 Latigo 75,000 139,000 Totals 325,000 877,000
Note to storage table: Maximum injection and withdrawal figures are based upon projections for gas-in-place on March 1, 2018. Departure from these projections can affect injection and withdrawal capabilities. Thermal quantities related to storage field transactions are determined based upon an average of 1064 Btu/cf.
Additionally, field maintenance is scheduled during March for each of the storage reservoirs. Please refer to posting #117367 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 Bill McMillan at (719)520-4389.
Any comments or questions about this report should be directed to Glen Petty (719) 520-4704 or Bill McMillan (719) 520-4389.