California Gas Transmission

OFO Outlook

Date	OFO	Type
5/28/2023	No OFO
5/29/2023	No OFO
5/30/2023	No OFO
5/31/2023	No OFO

System Inventory Status

MMcf	5/27	5/28	5/29	5/30	5/31	6/1	6/2
	Ending Inventory History			Ending Inventory Forecasts
4750
4700
4650
4600
4550
4500
4450							*4462*
4400
4350
4300						4321
4250
4200	4214	4221	4243	4225	4239
4150
4100
4050
4000
3950
3900
3850
3800
3750
3700
3650
3600

Pipeline Status

Plan 2, posted 12:23 PM PT

Last updated for the Gas Day of 05/30/2023
Next update expected by 4:30 PM PT
(The Gas Day runs from 7:00 AM to 7:00 AM)

Physical Pipeline Capacity

Physical Pipeline Capacities As of May 30, 2023 (Receipt Point Capacity, MMcf)
	May 30, 2023	May 31, 2023
Redwood Path¹
Redwood Path Capacity	2,050	2,050
From Gas Transmission Northwest	2,090	2,090
From Ruby	1,500	1,500
Baja Path
Baja Path Capacity – Topock	975	975
Baja Path Capacity – Hinkley	677	677
Baja Path Capacity – Kettleman	550	550
From KRGT - HDL	282	282
From KRGT - Daggett	375	375
From SoCalGas	0	0
From El Paso Natural Gas	1,139	1,139
From Transwestern	385	385
Off-System
To SoCalGas	647	647
To KRGT - HDL	282	282

Scheduling Cycle Status

Today
ID1
ID2
ID3

Tomorrow
TIMELY
EVENING

Unprocessed

Processing

Confirmed

Scheduled

Scheduled Volumes

	Gas Day 05/30/23	Gas Day 05/31/23
	Cycle ID1 Schedule	Cycle N/A
Redwood Path	All Volumes in Dth
From Gas Transmission Northwest	1,727,690	0
From Ruby	423,462	0
Total Redwood Path	2,151,152	0
Baja Path
From KRGT-HDL	0	0
From KRGT-Daggett	5,064	0
From SoCalGas	-165,045	0
From El Paso Natural Gas	447,346	0
From Transwestern	154,998	0
Total Baja Path	442,363	0
Off-System
To SoCalGas	165,045	0
To KRGT-HDL	0	0

Interactive Pipeline Map

Gas Transmission Northwest - Malin
ID1 - May, 30 2023
Physical Pipeline Capacity:	2,246,750
Scheduled Volumes:	1,727,690
Available Operating Capacity:	519,060

Ruby - Onyx Hill
ID1 - May, 30 2023
Physical Pipeline Capacity:	1,543,500
Scheduled Volumes:	423,462
Available Operating Capacity:	1,120,038

Redwood Path
ID1 - May, 30 2023
Physical Pipeline Capacity:	2,184,526
Scheduled Volumes:	2,151,152
Available Operating Capacity:	33,374

CA Production
ID1 - May, 30 2023
Total CA Production:	21,832

Total Storage
ID1 - May, 30 2023
Total Injections:	1,452,214
Total Withdrawals:	153,223

* Injections and Withdrawals include total scheduled volumes from Wild Goose Storage, Central Valley Storage, Lodi Storage, Gill Ranch Storage, and PG&E Storage.

Kettleman Station
ID1 - May, 30 2023
Physical Pipeline Capacity:	564,828
Scheduled Volumes:	442,363
Available Operating Capacity:	122,465

*Available capacity may not be able to account for all specific conditions. If you would like to flow additional capacity on an Intraday cycle, please contact your Sales representative.

SoCalGas - Kern River Station
ID1 - May, 30 2023
Physical Pipeline Capacity:	662,528
Scheduled Volumes:	165,045
Available Operating Capacity:	497,483

*Available capacity may not be able to account for all specific conditions. If you would like to flow additional capacity on an Intraday cycle, please contact your Sales representative.

Kern River Gas Trans. High Desert Lateral - Freemont Peak
ID1 - May, 30 2023
DELIVERY (Bidirectional Interconnect)
Physical Pipeline Capacity:	292,716
Scheduled Volumes:	0
Available Operating Capacity:	292,716
RECEIPT (Bidirectional Interconnect)
Physical Pipeline Capacity:	292,716
Scheduled Volumes:	0
Available Operating Capacity:	292,716

Hinkley Station
ID1 - May, 30 2023
Physical Pipeline Capacity:	695,252
Scheduled Volumes:	607,408
Available Operating Capacity:	87,844

Kern River Gas Trans. - Daggett
ID1 - May, 30 2023
Physical Pipeline Capacity:	384,750
Scheduled Volumes:	5,064
Available Operating Capacity:	379,686

Topock Station
ID1 - May, 30 2023
Physical Pipeline Capacity:	1,001,286
Scheduled Volumes:	602,344
Available Operating Capacity:	398,942

Transwestern - Topock North
ID1 - May, 30 2023
Physical Pipeline Capacity:	394,240
Scheduled Volumes:	154,998
Available Operating Capacity:	239,242

El Paso - Topock South
ID1 - May, 30 2023
Physical Pipeline Capacity:	1,170,892
Scheduled Volumes:	447,346
Available Operating Capacity:	723,546

* All volumes are expressed in Dth.
* All areas on the map activate on hover. Clicking a selection makes the location stay on screen.

Date:

Download

* Please enter any date after 07/26/2021 in MM/DD/YYYY format.
* This download feature provides a previous gas day’s final Physical Pipeline Capacity and Scheduled Volumes information.
* Yesterday's downloadable information is available after 8:00 a.m. Pacific time.

Pipeline Maintenance

Redwood Path Maintenance
Dates	Capacity (MMcf/d)	Maintenance Notes
May 30 - 31	2050	Bethany Station Maintenance
June 01 - 07	2160	Bethany Station Maintenance
June 08	2070	Bethany Station Maintenance Tionesta Station Mainenance
June 09 - 30	2160	Bethany Station Maintenance

Baja Path Maintenance
Dates	Capacity(MMcf/d)			Maintenance Notes
Dates	Kettleman	Hinkley	Topock	Maintenance Notes
May 30 - 31	550	677	975	L-300A Pipeline Maintenance L-300B Pipeline Maintenance Hinkley Station Maintenance
June 01 - 02	523	523	975	L-300A Pipeline Maintenance L-300B Pipeline Maintenance Hinkley Station Maintenance
June 03 - 11	550	788	975	L-300A Pipeline Maintenance L-300B Pipeline Maintenance
June 12 - 17	380	788	975	L-300A Pipeline Maintenance L-300B Pipeline Maintenance
June 18 - 30	550	788	975	L-300A Pipeline Maintenance L-300B Pipeline Maintenance

Limitations at Specific Interconnect Points:

Redwood Path
Dates	Capacity (MMcf/d)	Maintenance Notes

Baja Path
Dates	Capacity (MMcf/d)	Maintenance Notes

Storage Maintenance:

Injection
Dates	Available Injection (MMcf/d)	Maintenance Notes

Withdrawal
Dates	Available Withdrawal (MMcf/d)	Maintenance Notes

Forecasts

Supply and Demand

	Forecast for 5/30/2023	Forecast for 5/31/2023
COMPOSITE TEMPERATURE Historical Average for current day: 64.8	61.8	61.1
Demand
On-System Demand	1225	1240
Off-System Deliveries
SoCal Gas (KRS)	151	200
Southwest Gas	11	11
Kern River GT - HDL	0	0
Transmission Shrinkage	34	34
Injection
PG&E Storage Injection (381 Maximum)* Core, Market Center, and Pipeline Balancing	250	224
Wild Goose Storage	473	427
Central Valley Storage	47	36
Lodi Storage	356	271
Gill Ranch Storage	118	117
TOTAL SYSTEM DEMAND	2665	2559
Supply
Interconnect Supply
Gas Transmission Northwest	1622	1600
Ruby	412	351
California Production	22	23
SoCal Gas (KRS)	-0	-0
Kern River GT - HDL	-0	-0
Kern River GT - Daggett	5	0
Southern Trails	0	0
El Paso Natural Gas	435	468
Transwestern	151	131
Withdrawal
PG&E Storage Withdrawal (593 Maximum)* Core, Market Center, and Pipeline Balancing	0	0
Wild Goose Storage	-0	-0
Central Valley Storage	-0	-0
Lodi Storage	-0	-0
Gill Ranch Storage	-0	-0
TOTAL SYSTEM SUPPLY	2647	2573
INVENTORY CHANGE (Supply - Demand)	-18	14
TOTAL CUSTOMER IMBALANCE	-13	15

Storage Activity

	Forecast for 5/30/2023	Forecast for 5/31/2023
Injection
PG&E Storage Core and Market Center	187	188
Wild Goose Storage	585	573
Central Valley Storage	47	36
Lodi Storage	381	295
Gill Ranch Storage	159	159
Pipeline Balancing Injection	28	0
Withdrawal
PG&E Storage Core and Market Center	6	6
Wild Goose Storage	112	145
Central Valley Storage	-0	-0
Lodi Storage	24	24
Gill Ranch Storage	-0	-0
Pipeline Balancing Withdrawal	0	0