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: 10/02/2025 11:24:31AM	Notice End Date/Time: 10/03/2025 9:00:00am
Post Date/Time: 10/2/2025 11:24:31 AM	Notice ID: 122650
Reqrd Rsp: 1	Rsp Date: 10/02/2025
Notice Stat Desc: SUPERSEDE	Prior Notice: 122646
Subject: Operations Planning Report V5 Oct 2025

Notice Text:

Colorado Interstate Gas Company
Operations Planning Report October 2025
ReIssued October 2, 2025

Pipe	Start Date	End Date	County, ST	Scheduling Location	Maintenance List	Base Capacity (Dth)	Reduction (Dth)	Net (Dth)	Flow Indication	Update
CIG	9/24/25	10/1/25	BACA, CO	800715 (TCS) STORAGE INJ/WTD	Flank Storage - Morrow Semi Annual BHP Fall Survey Reference Fall Storage Notice# 122484
CIG	9/24/25	10/1/25	MORGAN,CO	800715 (TCS) STORAGE INJ/WTD	Fort Morgan Storage - Semi Annual BHP Fall Survey Reference Updated Fall Storage Notice# 122484
CIG	10/2/25	10/9/25	ADAMS, CO	800338 (KCS) KIOWA CREEK	Totem Storage - Semi Annual BHP Fall Survey Reference Totem Fall Storage Notice# 122598
CIG	10/7/25	10/10/25	BEAVER,OK	288_BAKER MS TO BEAVER CS	Addition Beaver Unit 1 maintenance	305,000	140,000	165,000	TD1	Update
CIG	10/7/25	10/10/25	BEAVER,OK	800078 _ANR/CIG (BEA) BEAVER BEAVER	Addition Beaver Unit 1 maintenance	227,000	127,000	100,000	D	Update
CIG	10/13/25	10/20/25	MORTON, KS	800715 (TCS) STORAGE INJ/WTD	Boehm Storage - Semi Annual BHP Fall Survey Reference Updated Fall Storage Notice# 122484
CIG	10/13/25	11/21/25	BEAVER,OK	288_BAKER MS TO BEAVER CS	Revision Unit 3 maintenance revised schedule from start date 10/6 to 10/13 through 11/21 Beaver Unit 3 maintenance	305,000	140,000	165,000	TD1	Update
CIG	10/13/25	11/21/25	BEAVER,OK	800078 _ANR/CIG (BEA) BEAVER BEAVER	Revision Unit 3 maintenance revised schedule from start date 10/6 to 10/13 through 11/21 Beaver Unit 3 maintenance	227,000	127,000	100,000	D	Update
CIG	10/14/25	10/17/25	PARK,WY	142_(BHNC) BIG HORN NORTH	Deletion Repair postponed Elk Basin Unit 2 repair	117,000	0	117,000	TD1	Update
CIG	10/14/25	10/17/25	PARK,WY	142_(BHNC) BIG HORN NORTH_BH	Deletion Repair postponed Elk Basin Unit 2 repair	90,000	0	90,000	TD2	Update
CIG	10/15/25	10/15/25	WELD, CO	169_(CYCC) CHEYENNE COMPRESSOR_BH	Cheyenne Station Annual DOT/ESD Test	537,000	222,000	315,000	TD2
CIG	10/15/25	10/15/25	WELD, CO	169_(CYCC) CHEYENNE COMPRESSOR_BH	Cheyenne Station Annual DOT/ESD Test	537,000	84,000	Cycle 4 453,000	TD2
CIG	10/15/25	10/15/25	WELD, CO	182_(HPPC) HIGH PRESSURE POOL	Cheyenne Station Annual DOT/ESD Test	631,000	231,000	400,000	TD1
CIG	10/15/25	10/15/25	WELD, CO	182_(HPPC) HIGH PRESSURE POOL	Cheyenne Station Annual DOT/ESD Test	631,000	87,000	Cycle 4 544,000	TD1
CIG	10/28/25	11/4/25	MORGAN,CO	800077 YGS/CIG (BCS) BIJOU CREEK RECEIPT M	Young Storage - Semi Annual BHP Fall Survey Reference Young Fall Storage Notice# 122612
CIG	10/28/25	11/4/25	MORGAN,CO	800826 YGS/CIG (YCS) YOUNG GAS STORAGE MOR	Young Storage - Semi Annual BHP Fall Survey Reference Young Fall Storage Notice# 122612
CIG	9/26/25	10/31/25	LARAMIE,WY	164_(CHWC) CHEYENNE WEST	Notice of Force Majeure – Segment 164 Reference Updated Notice# 122643 Line 5A pipeline Cheyenne to Laramie investigation and repair	570,000	223,000	347,000	TD1
CIG	9/26/25	10/31/25	LARAMIE,WY	164_(CHWC) CHEYENNE WEST_BH	Notice of Force Majeure – Segment 164 Reference Updated Notice# 122643 Line 5A pipeline Cheyenne to Laramie investigation and repair	315,000	80,000	235,000	TD2
CIG	7/31/25	11/30/25	FREMONT, WY	138_WILD HORSE TO RAWLINS	Notice of Force Majeure in Lost Cabin Area Reference Updated Notice# 122645 Line 70A pipeline investigation and repair	45,000	45,000	0	TD1
In addition to planned outages, this report reflects the repairs and maintenance being performed related to Force Majeure events.
Due to the nature of such events, the dates for the associated repairs and maintenance of those events are assumed to extend until the end of the month.
These repairs and maintenance, however, may extend beyond the end of the month including beyond the current year.
More information on these repairs and maintenance will be posted as a Critical Notice under the Notices section of the Informational Postings tab on the CIG Electronic Bulletin Board