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Gas Quality / Gas Quality By Date

Date Requested: Mar 21 2023 4:35 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


03/21/2023	1011.524	0.040	1.389	0.568	97.100	1.423	0.040	0.002	0.004	0.001	0.001
03/20/2023	1013.505	0.031	1.375	0.569	96.909	1.627	0.048	0.003	0.005	0.001	0.001
03/19/2023	1013.110	0.030	1.365	0.569	96.983	1.563	0.048	0.003	0.005	0.001	0.001
03/18/2023	1013.263	0.033	1.381	0.569	96.912	1.620	0.044	0.002	0.004	0.001	0.001
03/17/2023	1016.042	0.018	1.153	0.568	97.122	1.648	0.051	0.002	0.004	0.001	0.001
03/16/2023	1015.042	0.022	1.316	0.570	96.853	1.760	0.044	0.002	0.003	0.001	0.000
03/15/2023	1017.438	0.028	1.298	0.571	96.568	2.052	0.049	0.002	0.002	0.000	0.000
03/14/2023	1016.454	0.040	1.335	0.571	96.587	1.984	0.049	0.002	0.003	0.000	0.000
03/13/2023	1015.659	0.031	1.314	0.570	96.755	1.850	0.045	0.002	0.003	0.000	0.000
03/12/2023	1016.130	0.027	1.294	0.570	96.750	1.879	0.046	0.002	0.002	0.000	0.000
03/11/2023	1016.878	0.024	1.268	0.570	96.718	1.941	0.046	0.001	0.002	0.000	0.000
03/10/2023	1016.486	0.027	1.317	0.571	96.656	1.944	0.052	0.002	0.003	0.000	0.000
03/09/2023	1019.121	0.027	1.267	0.572	96.481	2.125	0.087	0.004	0.007	0.001	0.001
03/08/2023	1018.635	0.016	1.224	0.571	96.625	2.074	0.053	0.002	0.004	0.001	0.001
03/07/2023	1018.496	0.014	1.139	0.570	96.828	1.973	0.043	0.001	0.002	0.000	0.000
03/06/2023	1020.000	0.024	1.181	0.571	96.510	2.236	0.046	0.001	0.001	0.000	0.000
03/05/2023	1023.454	0.067	1.197	0.574	96.056	2.514	0.147	0.008	0.010	0.001	0.000
03/04/2023	1020.598	0.065	1.157	0.572	96.479	2.174	0.113	0.005	0.007	0.000	0.000
03/03/2023	1020.083	0.063	1.074	0.571	96.728	2.022	0.103	0.005	0.006	0.000	0.000
03/02/2023	1021.718	0.088	1.304	0.575	96.013	2.410	0.159	0.009	0.014	0.001	0.001
03/01/2023	1016.248	0.029	1.427	0.572	96.487	1.955	0.085	0.005	0.007	0.002	0.001
02/28/2023	1018.541	0.033	1.192	0.571	96.703	1.983	0.081	0.004	0.005	0.000	0.000
02/27/2023	1019.868	0.055	1.282	0.573	96.333	2.186	0.126	0.007	0.010	0.001	0.001
02/26/2023	1018.984	0.075	1.267	0.572	96.445	2.064	0.127	0.008	0.012	0.001	0.001
02/25/2023	1021.052	0.089	1.267	0.574	96.177	2.287	0.155	0.009	0.014	0.001	0.001
02/24/2023	1023.230	0.116	1.308	0.576	95.803	2.534	0.206	0.012	0.019	0.001	0.001
02/23/2023	1021.130	0.097	1.321	0.575	96.038	2.350	0.169	0.010	0.014	0.001	0.001
02/22/2023	1021.580	0.098	1.309	0.575	96.001	2.396	0.172	0.009	0.013	0.001	0.001
02/21/2023	1021.390	0.095	1.308	0.575	96.022	2.391	0.163	0.008	0.011	0.001	0.001
02/20/2023	1021.465	0.101	1.310	0.575	95.980	2.434	0.158	0.007	0.009	0.000	0.000
02/19/2023	1019.404	0.087	1.293	0.573	96.282	2.197	0.128	0.006	0.007	0.000	0.000
02/18/2023	1018.349	0.067	1.275	0.572	96.477	2.069	0.101	0.004	0.006	0.000	0.000
02/17/2023	1019.215	0.098	1.367	0.574	96.127	2.256	0.136	0.006	0.009	0.001	0.001
02/16/2023	1017.173	0.045	1.227	0.570	96.772	1.867	0.080	0.004	0.005	0.001	0.000
02/15/2023	1016.102	0.064	1.432	0.572	96.434	1.943	0.113	0.005	0.008	0.001	0.001
02/14/2023	1012.971	0.049	1.632	0.572	96.401	1.807	0.094	0.005	0.008	0.002	0.001
02/13/2023	1014.090	0.037	1.632	0.573	96.282	1.942	0.088	0.005	0.009	0.002	0.002
02/12/2023	1012.622	0.038	1.598	0.571	96.506	1.789	0.058	0.003	0.005	0.001	0.001
02/11/2023	1015.559	0.047	1.415	0.571	96.511	1.964	0.054	0.002	0.004	0.001	0.001
02/10/2023	1018.295	0.030	1.325	0.572	96.400	2.182	0.056	0.002	0.003	0.000	0.000
02/09/2023	1021.137	0.017	1.274	0.573	96.204	2.422	0.075	0.003	0.005	0.000	0.000
02/08/2023	1020.807	0.025	1.320	0.573	96.094	2.501	0.057	0.002	0.002	0.000	0.000
02/07/2023	1020.633	0.037	1.404	0.574	95.887	2.617	0.052	0.002	0.002	0.000	0.000
02/06/2023	1022.668	0.027	1.346	0.575	95.796	2.763	0.063	0.002	0.003	0.001	0.000
02/05/2023	1022.368	0.030	1.326	0.574	95.876	2.697	0.064	0.002	0.003	0.001	0.001
02/04/2023	1022.441	0.041	1.289	0.574	95.932	2.665	0.064	0.003	0.004	0.001	0.001
02/03/2023	1025.368	0.046	1.242	0.576	95.675	2.942	0.085	0.004	0.006	0.001	0.001
02/02/2023	1027.285	0.068	1.184	0.577	95.502	3.157	0.079	0.003	0.005	0.001	0.001
02/01/2023	1025.014	0.067	1.411	0.578	95.267	3.171	0.075	0.003	0.004	0.001	0.001
01/31/2023	1018.965	0.056	1.539	0.575	95.773	2.559	0.063	0.003	0.004	0.001	0.001
01/30/2023	1019.949	0.036	1.408	0.574	95.992	2.492	0.063	0.003	0.004	0.001	0.001
01/29/2023	1019.520	0.031	1.435	0.574	95.989	2.478	0.059	0.002	0.003	0.001	0.001
01/28/2023	1015.347	0.038	1.527	0.572	96.299	2.074	0.054	0.002	0.003	0.001	0.001
01/27/2023	1018.728	0.045	1.506	0.574	95.897	2.486	0.058	0.002	0.004	0.001	0.001
01/26/2023	1021.782	0.031	1.357	0.574	95.876	2.669	0.060	0.002	0.003	0.001	0.001
01/25/2023	1023.302	0.031	1.382	0.576	95.625	2.892	0.065	0.002	0.003	0.001	0.000
01/24/2023	1023.142	0.038	1.394	0.576	95.608	2.878	0.075	0.002	0.003	0.000	0.000
01/23/2023	1022.743	0.029	1.416	0.576	95.610	2.883	0.059	0.002	0.002	0.000	0.000
01/22/2023	1023.944	0.029	1.400	0.576	95.519	2.964	0.079	0.003	0.004	0.000	0.000
01/21/2023	1025.229	0.031	1.366	0.577	95.417	3.105	0.076	0.002	0.003	0.000	0.000
01/20/2023	1020.532	0.034	1.345	0.574	96.070	2.474	0.069	0.003	0.004	0.001	0.000
01/19/2023	1017.907	0.033	1.376	0.572	96.340	2.178	0.063	0.003	0.005	0.001	0.001
01/18/2023	1017.395	0.031	1.387	0.572	96.393	2.111	0.067	0.003	0.006	0.001	0.001
01/17/2023	1016.961	0.031	1.400	0.572	96.410	2.088	0.062	0.003	0.004	0.001	0.001
01/16/2023	1017.214	0.022	1.389	0.572	96.411	2.117	0.054	0.002	0.003	0.001	0.000
01/15/2023	1018.906	0.021	1.364	0.572	96.372	2.105	0.103	0.009	0.019	0.004	0.004
01/14/2023	1016.732	0.017	1.307	0.570	96.738	1.840	0.077	0.006	0.011	0.002	0.002
01/13/2023	1015.893	0.016	1.310	0.570	96.773	1.848	0.046	0.002	0.003	0.001	0.000
01/12/2023	1016.613	0.020	1.365	0.571	96.551	2.004	0.052	0.002	0.004	0.001	0.001
01/11/2023	1016.461	0.022	1.422	0.572	96.432	2.065	0.052	0.002	0.004	0.001	0.001
01/10/2023	1018.341	0.026	1.391	0.572	96.238	2.294	0.046	0.002	0.002	0.000	0.000
01/09/2023	1017.456	0.023	1.403	0.572	96.331	2.195	0.045	0.002	0.002	0.000	0.000
01/08/2023	1017.652	0.025	1.405	0.572	96.292	2.230	0.044	0.001	0.002	0.000	0.000
01/07/2023	1017.648	0.026	1.375	0.572	96.366	2.181	0.049	0.001	0.002	0.000	0.000
01/06/2023	1016.454	0.026	1.293	0.570	96.713	1.917	0.047	0.002	0.002	0.000	0.000
01/05/2023	1017.867	0.033	1.332	0.572	96.441	2.124	0.065	0.002	0.003	0.000	0.000
01/04/2023	1018.646	0.044	1.377	0.573	96.232	2.254	0.085	0.003	0.004	0.000	0.000
01/03/2023	1017.463	0.050	1.372	0.572	96.349	2.172	0.054	0.002	0.002	0.000	0.000
01/02/2023	1015.549	0.050	1.377	0.571	96.592	1.917	0.057	0.002	0.003	0.000	0.000
01/01/2023	1014.003	0.038	1.368	0.570	96.826	1.721	0.043	0.002	0.003	0.000	0.000
12/31/2022	1015.731	0.045	1.388	0.571	96.539	1.979	0.045	0.001	0.002	0.000	0.000
12/30/2022	1016.421	0.049	1.410	0.572	96.391	2.096	0.048	0.002	0.002	0.000	0.000
12/29/2022	1016.726	0.033	1.396	0.572	96.442	2.061	0.062	0.002	0.004	0.000	0.000
12/28/2022	1019.118	0.034	1.461	0.574	96.039	2.345	0.105	0.005	0.008	0.001	0.001
12/27/2022	1027.619	0.034	1.381	0.578	95.138	3.297	0.140	0.004	0.005	0.000	0.000
12/26/2022	1040.322	0.036	1.395	0.587	93.527	4.819	0.207	0.006	0.009	0.001	0.001
12/25/2022	1045.734	0.045	1.305	0.589	93.119	5.203	0.304	0.010	0.012	0.001	0.001
12/24/2022	1048.417	0.029	1.244	0.590	93.031	5.284	0.387	0.010	0.012	0.001	0.001
12/23/2022	1016.398	0.024	1.323	0.571	96.680	1.905	0.060	0.003	0.005	0.001	0.001
12/22/2022	1018.912	0.028	1.372	0.573	96.218	2.319	0.056	0.002	0.003	0.001	0.001
12/21/2022	1021.782	0.030	1.368	0.575	95.843	2.697	0.057	0.002	0.002	0.000	0.000
12/20/2022	1018.731	0.033	1.401	0.573	96.172	2.320	0.067	0.002	0.004	0.000	0.000
12/19/2022	1016.754	0.031	1.410	0.572	96.420	2.063	0.064	0.003	0.006	0.001	0.001
12/18/2022	1018.568	0.040	1.394	0.573	96.166	2.352	0.046	0.001	0.002	0.000	0.000