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Gas Quality / Gas Quality By Date

Date Requested: Mar 27 2023 12:57 PM

Comments:

The data contained herein is preliminary data and therefore should be used for contemporaneous operational purposes only and may be subject to change at month-end. This data is provided to assist our customers in tracking their gas usage as closely as possible on a real-time basis. The information contained on this web page is not to be considered billable information. This data will be subject to additional verification and possible modification prior to billing.

The Btu specified is on a higher heating value (HHV) basis.
Gas constituents specified as percent (%) by volume.
Gas Quality information for the current Gas Day is updated for all location ID's after 11:00 a.m.
For Gas Quality by Date, any time can be specified, all historical data (93 days) is defaulted to current Gas Day.

TSP Name:

Northern Natural Gas Company

TSP:

784158214

Gas Quality by ID

Chromatograph Report For:

Date	BTU	CO2	N2	Gravity	Methane	Ethane	Propane	Ibutane	Nbutane	Ipentane	Npentane	C6	C7	H	Helium	Oxygen	H20


03/27/2023	1046.467	0.710	0.804	0.595	92.543	5.716	0.211	0.007	0.009	0.001	0.001	0.000	0.000
03/26/2023	1040.383	0.707	0.672	0.590	93.609	4.819	0.177	0.006	0.007	0.001	0.001	0.000	0.000
03/25/2023	1036.649	0.691	0.477	0.585	94.567	4.095	0.156	0.006	0.006	0.001	0.001	0.000	0.000
03/24/2023	1035.602	0.607	0.452	0.583	94.911	3.902	0.116	0.006	0.005	0.001	0.001	0.000	0.000
03/23/2023	1037.389	0.695	0.474	0.586	94.552	4.048	0.194	0.013	0.017	0.002	0.002	0.001	0.001
03/22/2023	1041.470	0.652	0.464	0.587	94.212	4.383	0.245	0.018	0.020	0.003	0.002	0.001	0.001
03/21/2023	1034.499	0.705	0.520	0.584	94.678	3.958	0.127	0.005	0.005	0.001	0.001	0.000	0.000
03/20/2023	1033.297	0.683	0.541	0.584	94.847	3.780	0.136	0.006	0.005	0.001	0.001	0.000	0.000
03/19/2023	1033.793	0.620	0.535	0.583	94.938	3.764	0.132	0.006	0.004	0.001	0.001	0.000	0.000
03/18/2023	1034.574	0.605	0.528	0.583	94.866	3.875	0.115	0.005	0.004	0.001	0.000	0.000	0.000
03/17/2023	1038.282	0.660	0.519	0.586	94.273	4.427	0.110	0.005	0.004	0.001	0.000	0.000	0.000
03/16/2023	1040.135	0.700	0.499	0.588	93.995	4.677	0.116	0.005	0.005	0.001	0.001	0.000	0.000
03/15/2023	1037.996	0.651	0.506	0.586	94.353	4.377	0.103	0.005	0.004	0.001	0.001	0.000	0.000
03/14/2023	1045.085	0.635	0.494	0.590	93.657	4.971	0.204	0.015	0.017	0.003	0.002	0.001	0.001
03/13/2023	1044.320	0.653	0.479	0.589	93.776	4.833	0.212	0.018	0.021	0.004	0.003	0.001	0.001
03/12/2023	1070.707	0.211	0.176	0.596	92.098	7.188	0.309	0.013	0.003	0.002	0.000	0.000	0.000
03/11/2023	1052.748	0.490	0.546	0.593	92.820	5.926	0.201	0.008	0.005	0.001	0.001	0.000	0.000
03/10/2023	1052.905	0.658	1.007	0.601	91.412	6.646	0.252	0.009	0.012	0.002	0.001	0.001	0.001
03/09/2023	1063.392	0.716	1.388	0.612	89.149	8.355	0.360	0.011	0.017	0.002	0.002	0.001	0.001
03/08/2023	1061.704	0.707	1.321	0.610	89.513	8.091	0.340	0.010	0.014	0.001	0.001	0.000	0.000
03/07/2023	1051.231	0.617	0.866	0.597	92.014	6.255	0.229	0.008	0.009	0.001	0.001	0.000	0.000
03/06/2023	1046.947	0.545	0.608	0.591	93.273	5.386	0.174	0.007	0.005	0.001	0.000	0.000	0.000
03/05/2023	1056.714	0.455	0.583	0.595	92.341	6.362	0.242	0.009	0.006	0.001	0.000	0.000	0.000
03/04/2023	1041.516	0.541	0.497	0.586	94.178	4.663	0.112	0.005	0.004	0.001	0.000	0.000	0.000
03/03/2023	1041.229	0.545	0.504	0.586	94.192	4.636	0.113	0.005	0.004	0.001	0.000	0.000	0.000
03/02/2023	1039.255	0.528	0.546	0.585	94.388	4.419	0.110	0.005	0.004	0.001	0.000	0.000	0.000
03/01/2023	1040.357	0.522	0.494	0.585	94.387	4.471	0.116	0.006	0.004	0.001	0.000	0.000	0.000
02/28/2023	1055.559	0.364	0.313	0.590	93.284	5.822	0.203	0.009	0.003	0.001	0.000	0.000	0.000
02/27/2023	1057.867	0.340	0.292	0.591	93.105	6.030	0.219	0.009	0.003	0.001	0.000	0.000	0.000
02/26/2023	1042.213	0.541	0.437	0.586	94.243	4.643	0.126	0.006	0.004	0.001	0.000	0.000	0.000
02/25/2023	1048.253	0.464	0.384	0.588	93.795	5.182	0.162	0.007	0.004	0.001	0.000	0.000	0.000
02/24/2023	1071.290	0.172	0.171	0.596	92.112	7.228	0.301	0.012	0.002	0.002	0.000	0.000	0.000
02/23/2023	1044.209	0.516	0.443	0.587	94.044	4.843	0.141	0.007	0.004	0.001	0.000	0.000	0.000
02/22/2023	1041.858	0.534	0.459	0.586	94.256	4.610	0.129	0.006	0.004	0.001	0.000	0.000	0.000
02/21/2023	1041.986	0.544	0.456	0.586	94.223	4.641	0.126	0.006	0.004	0.001	0.000	0.000	0.000
02/20/2023	1041.878	0.556	0.450	0.586	94.219	4.640	0.124	0.006	0.004	0.001	0.000	0.000	0.000
02/19/2023	1042.290	0.569	0.455	0.587	94.139	4.690	0.135	0.006	0.005	0.001	0.000	0.000	0.000
02/18/2023	1042.005	0.564	0.445	0.586	94.200	4.655	0.126	0.006	0.004	0.001	0.000	0.000	0.000
02/17/2023	1041.081	0.557	0.453	0.586	94.309	4.549	0.121	0.005	0.004	0.001	0.000	0.000	0.000
02/16/2023	1040.913	0.541	0.457	0.585	94.362	4.505	0.124	0.006	0.004	0.001	0.000	0.000	0.000
02/15/2023	1040.886	0.549	0.475	0.586	94.303	4.540	0.122	0.006	0.004	0.001	0.000	0.000	0.000
02/14/2023	1041.153	0.558	0.467	0.586	94.270	4.573	0.123	0.006	0.004	0.001	0.000	0.000	0.000
02/13/2023	1041.198	0.571	0.449	0.586	94.283	4.555	0.131	0.006	0.004	0.001	0.000	0.000	0.000
02/12/2023	1042.633	0.566	0.473	0.587	94.065	4.741	0.143	0.006	0.004	0.001	0.000	0.000	0.000
02/11/2023	1045.613	0.583	0.564	0.590	93.452	5.224	0.163	0.007	0.006	0.001	0.000	0.000	0.000
02/10/2023	1048.669	0.588	0.685	0.593	92.812	5.692	0.203	0.008	0.008	0.001	0.001	0.000	0.000
02/09/2023	1049.789	0.592	0.765	0.595	92.492	5.910	0.220	0.009	0.009	0.001	0.001	0.000	0.000
02/08/2023	1042.997	0.556	0.524	0.588	93.951	4.792	0.162	0.008	0.006	0.001	0.001	0.000	0.000
02/07/2023	1037.504	0.527	0.482	0.583	94.818	4.010	0.146	0.008	0.007	0.001	0.001	0.000	0.000
02/06/2023	1036.667	0.539	0.459	0.583	94.943	3.903	0.138	0.008	0.007	0.001	0.001	0.000	0.000
02/05/2023	1040.193	0.535	0.465	0.585	94.631	4.101	0.217	0.020	0.022	0.004	0.003	0.001	0.001
02/04/2023	1038.898	0.533	0.458	0.584	94.773	4.007	0.188	0.017	0.018	0.003	0.002	0.001	0.001
02/03/2023	1038.107	0.528	0.425	0.583	94.840	4.071	0.125	0.006	0.005	0.001	0.000	0.000	0.000
02/02/2023	1040.636	0.527	0.407	0.584	94.566	4.354	0.133	0.007	0.005	0.001	0.001	0.000	0.000
02/01/2023	1041.141	0.538	0.411	0.585	94.449	4.468	0.122	0.006	0.004	0.001	0.000	0.000	0.000
01/31/2023	1040.110	0.538	0.427	0.584	94.533	4.379	0.112	0.006	0.004	0.001	0.000	0.000	0.000
01/30/2023	1039.157	0.533	0.462	0.584	94.576	4.317	0.101	0.006	0.004	0.001	0.000	0.000	0.000
01/29/2023	1040.640	0.554	0.434	0.585	94.407	4.487	0.109	0.005	0.004	0.001	0.000	0.000	0.000
01/28/2023	1040.788	0.549	0.438	0.585	94.387	4.507	0.109	0.005	0.003	0.001	0.000	0.000	0.000
01/27/2023	1043.241	0.548	0.429	0.587	94.094	4.806	0.113	0.005	0.003	0.001	0.000	0.000	0.000
01/26/2023	1041.160	0.537	0.450	0.585	94.358	4.525	0.118	0.006	0.005	0.001	0.001	0.000	0.000
01/25/2023	1039.819	0.528	0.477	0.585	94.482	4.385	0.116	0.005	0.004	0.001	0.000	0.000	0.000
01/24/2023	1059.403	0.547	0.423	0.597	92.738	5.608	0.529	0.059	0.068	0.012	0.009	0.000	0.000
01/23/2023	1047.210	0.531	0.410	0.589	93.903	4.848	0.248	0.024	0.026	0.005	0.003	0.000	0.000
01/22/2023	1041.149	0.529	0.442	0.585	94.371	4.547	0.103	0.005	0.003	0.001	0.000	0.000	0.000
01/21/2023	1041.264	0.532	0.441	0.585	94.357	4.553	0.108	0.005	0.003	0.001	0.000	0.000	0.000
01/20/2023	1040.347	0.528	0.465	0.585	94.432	4.455	0.111	0.005	0.003	0.001	0.000	0.000	0.000
01/19/2023	1040.798	0.533	0.480	0.585	94.346	4.502	0.127	0.006	0.004	0.001	0.000	0.000	0.000
01/18/2023	1041.265	0.532	0.464	0.585	94.311	4.568	0.115	0.005	0.004	0.001	0.000	0.000	0.000
01/17/2023	1040.755	0.536	0.457	0.585	94.378	4.510	0.110	0.005	0.003	0.001	0.000	0.000	0.000
01/16/2023	1040.703	0.537	0.450	0.585	94.404	4.485	0.116	0.005	0.003	0.001	0.000	0.000	0.000
01/15/2023	1041.089	0.518	0.451	0.585	94.398	4.503	0.120	0.005	0.003	0.001	0.000	0.000	0.000
01/14/2023	1040.463	0.523	0.454	0.585	94.460	4.436	0.117	0.005	0.003	0.001	0.000	0.000	0.000
01/13/2023	1038.956	0.511	0.489	0.584	94.592	4.294	0.104	0.005	0.004	0.001	0.000	0.000	0.000
01/12/2023	1038.281	0.506	0.483	0.583	94.709	4.185	0.108	0.005	0.003	0.001	0.000	0.000	0.000
01/11/2023	1034.738	0.503	0.461	0.581	95.234	3.678	0.115	0.005	0.003	0.001	0.000	0.000	0.000
01/10/2023	1035.185	0.503	0.430	0.581	95.246	3.699	0.113	0.005	0.003	0.001	0.000	0.000	0.000
01/09/2023	1035.363	0.507	0.435	0.581	95.206	3.731	0.114	0.005	0.003	0.001	0.000	0.000	0.000
01/08/2023	1035.890	0.508	0.467	0.582	95.065	3.830	0.119	0.006	0.004	0.001	0.000	0.000	0.000
01/07/2023	1034.138	0.518	0.490	0.581	95.211	3.656	0.115	0.005	0.003	0.001	0.000	0.000	0.000
01/06/2023	1039.092	0.547	0.676	0.587	94.130	4.463	0.168	0.007	0.007	0.001	0.001	0.000	0.000
01/05/2023	1039.598	0.569	0.698	0.587	93.985	4.546	0.186	0.007	0.008	0.001	0.001	0.000	0.000
01/04/2023	1040.283	0.563	0.645	0.587	94.032	4.554	0.191	0.007	0.006	0.001	0.000	0.000	0.000
01/03/2023	1034.456	0.612	0.585	0.584	94.851	3.733	0.187	0.012	0.014	0.002	0.002	0.000	0.000
01/02/2023	1035.014	0.664	0.567	0.585	94.731	3.792	0.207	0.014	0.018	0.003	0.002	0.000	0.000
01/01/2023	1030.448	0.701	0.648	0.583	94.956	3.522	0.159	0.006	0.007	0.001	0.001	0.000	0.000
12/31/2022	1033.411	0.654	0.602	0.584	94.813	3.739	0.166	0.010	0.011	0.002	0.002	0.000	0.000
12/30/2022	1035.975	0.656	0.584	0.585	94.459	4.152	0.135	0.006	0.006	0.001	0.001	0.000	0.000
12/29/2022	1051.240	0.492	0.406	0.590	93.342	5.537	0.210	0.009	0.004	0.001	0.000	0.000	0.000
12/28/2022	1039.880	0.671	0.527	0.587	94.093	4.531	0.157	0.009	0.008	0.002	0.001	0.000	0.000
12/27/2022	1050.571	0.526	0.434	0.591	93.332	5.465	0.215	0.013	0.009	0.003	0.002	0.000	0.000
12/26/2022	1040.552	0.689	0.535	0.588	93.951	4.649	0.152	0.009	0.008	0.003	0.001	0.000	0.000
12/25/2022	1049.043	0.534	0.443	0.590	93.460	5.342	0.196	0.011	0.008	0.003	0.001	0.000	0.000
12/24/2022	1057.045	0.432	0.355	0.593	92.910	6.031	0.245	0.013	0.007	0.003	0.001	0.000	0.000