Addition:
South of Springfield, CO (including Texas and Oklahoma):
3.CAMPO RS TO CO/OK ST LINE (Segment 292): 3A - 20" CIG will be performing pipeline remediation April 12 through April 26 .The outage results in the impact
Operating Capacity
Capacity Reduction
Limit MDth/d
April 12 thru April 26
190
105
4. EPNG/CIG (BIG) BIG BLUE MOORE (800089): 3A - 20" CIG will be performing pipeline remediation April 12 through April 26 See (Item 3) Big Blue Delivery will be unavailable and Big Blue Receipt will be available for scheduling. This outage results in the following impact.
240
0
Colorado Interstate Gas Company
Operations Planning Report for April 2021
Issued March 19, 2021
Reissued April 6, 2021
COLORADO INTERSTATE GAS COMPANY MAINTENANCE
Wyoming:
1. ELK /BIG HORN TO OREGON BASIN (Segment 142): Elk Basin Compressor Station, CIG will be performing unit maintenance April 14. 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.
2. BLUE FOREST TO GREEN RIVER (SEGMENT 104): 150A - 20" CIG will be performing pipeline maintenance. Volumes west of segment 104 will need to net to zero.
Backhaul
April 15 thru April 17
70
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
4. EPNG/CIG (BIG) BIG BLUE MOORE (800089): 3A - 20" CIG will be performing pipeline remediation April 12 through April 26 See (Item 3) Big Blue Delivery and Big Blue Receipt will be available for scheduling. This outage results in the following impact.
CIG Storage Guidelines
Storage inventory is projected to be within normal guidelines on April 1.
Field
Max Inject MMcf/d
Max. Withdraw MMcf/d
Boehm
65,000
Flank
110,000
Ft. Morgan
150,000
300,000
Latigo
75,000
Totals
355,000
540,000
Note to storage table: Maximum injection and withdrawal figures are based upon projections for gas-in-place on April 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 April for each of the storage reservoirs. Please refer to posting #119720 for additional information about the injection limitations based on the expected work schedule.
Additionally, field maintenance is scheduled during April 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 (719) 520-4704.
Any comments or questions about this report should be directed to Glen Petty (719) 520-4704.