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Gas Quality / Gas Quality By Date

Date Requested: Mar 21 2023 4:18 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	1021.759	0.315	2.542	0.592	92.873	3.889	0.308	0.016	0.034	0.006	0.007	0.000
03/20/2023	1016.906	0.231	2.935	0.591	92.756	3.731	0.276	0.015	0.033	0.006	0.007	0.000
03/19/2023	1020.411	0.238	3.025	0.595	92.166	4.157	0.322	0.019	0.042	0.008	0.009	0.000
03/18/2023	1023.695	0.186	3.068	0.596	92.158	3.907	0.482	0.043	0.100	0.019	0.021	0.000
03/17/2023	1026.268	0.221	2.843	0.596	92.275	3.898	0.516	0.047	0.111	0.019	0.020	0.032
03/16/2023	1033.016	0.281	2.889	0.602	91.441	4.489	0.643	0.054	0.129	0.024	0.027	0.000
03/15/2023	1035.314	0.286	3.006	0.605	90.978	4.746	0.703	0.059	0.140	0.026	0.029	0.000
03/14/2023	1026.538	0.216	3.037	0.598	91.826	4.209	0.510	0.043	0.101	0.019	0.021	0.000
03/13/2023	1028.259	0.207	2.876	0.598	92.087	4.062	0.534	0.051	0.119	0.023	0.025	0.000
03/12/2023	1033.416	0.245	2.883	0.602	91.465	4.475	0.650	0.056	0.133	0.026	0.028	0.018
03/11/2023	1033.288	0.278	2.996	0.603	91.192	4.611	0.664	0.054	0.129	0.023	0.026	0.000
03/10/2023	1030.221	0.273	3.027	0.601	91.379	4.506	0.592	0.045	0.109	0.020	0.023	0.000
03/09/2023	1029.075	0.230	3.207	0.602	91.318	4.367	0.623	0.052	0.126	0.023	0.027	0.000
03/08/2023	1027.960	0.235	3.060	0.600	91.697	4.198	0.573	0.049	0.117	0.022	0.024	0.000
03/07/2023	1023.612	0.222	3.003	0.596	92.279	3.783	0.502	0.045	0.107	0.020	0.022	0.000
03/06/2023	1023.714	0.161	3.357	0.599	91.907	3.650	0.627	0.063	0.155	0.029	0.031	0.000
03/05/2023	1029.558	0.234	3.220	0.602	91.296	4.310	0.662	0.058	0.140	0.025	0.028	0.000
03/04/2023	1030.963	0.222	3.103	0.602	91.410	4.325	0.665	0.057	0.138	0.025	0.028	0.000
03/03/2023	1025.308	0.254	2.915	0.597	92.106	4.069	0.472	0.039	0.091	0.017	0.019	0.000
03/02/2023	1017.181	0.214	2.788	0.590	93.021	3.689	0.228	0.014	0.027	0.005	0.005	0.000
03/01/2023	1015.463	0.245	2.655	0.588	93.432	3.418	0.196	0.013	0.025	0.005	0.005	0.000
02/28/2023	1018.691	0.231	2.561	0.588	93.267	3.679	0.216	0.012	0.021	0.004	0.004	0.000
02/27/2023	1021.370	0.255	2.597	0.591	92.894	3.887	0.281	0.017	0.033	0.006	0.007	0.011
02/26/2023	1028.119	0.340	2.491	0.595	92.190	4.539	0.351	0.020	0.040	0.007	0.008	0.000
02/25/2023	1021.314	0.237	2.838	0.593	92.486	4.026	0.325	0.019	0.040	0.007	0.008	0.000
02/24/2023	1021.436	0.244	2.839	0.593	92.451	4.051	0.327	0.019	0.041	0.007	0.008	0.000
02/23/2023	1022.428	0.261	2.791	0.594	92.422	4.090	0.341	0.021	0.044	0.008	0.009	0.000
02/22/2023	1020.736	0.245	2.798	0.592	92.619	3.938	0.308	0.021	0.043	0.008	0.009	0.000
02/21/2023	1016.283	0.227	2.815	0.590	93.027	3.650	0.227	0.013	0.025	0.005	0.005	0.000
02/20/2023	1027.473	0.300	2.406	0.593	92.473	4.435	0.321	0.016	0.031	0.005	0.005	0.000
02/19/2023	1020.778	0.205	2.958	0.594	92.364	4.053	0.328	0.019	0.044	0.007	0.008	0.000
02/18/2023	1020.821	0.220	2.924	0.593	92.458	3.938	0.351	0.023	0.053	0.009	0.010	0.000
02/17/2023	1020.179	0.226	2.827	0.592	92.703	3.812	0.331	0.023	0.051	0.009	0.009	0.000
02/16/2023	1017.954	0.172	2.884	0.590	92.945	3.598	0.306	0.022	0.049	0.009	0.009	0.000
02/15/2023	1018.096	0.152	2.996	0.591	92.809	3.584	0.335	0.028	0.065	0.011	0.011	0.000
02/14/2023	1022.343	0.199	2.801	0.593	92.687	3.790	0.378	0.033	0.077	0.013	0.013	0.000
02/13/2023	1021.405	0.204	2.975	0.594	92.379	3.907	0.405	0.031	0.069	0.011	0.010	0.000
02/12/2023	1020.934	0.202	2.872	0.593	92.616	3.831	0.356	0.030	0.067	0.010	0.009	0.000
02/11/2023	1014.794	0.154	2.991	0.589	93.056	3.474	0.242	0.020	0.044	0.007	0.007	0.000
02/10/2023	1018.717	0.181	2.783	0.590	92.890	3.862	0.230	0.013	0.025	0.005	0.005	0.000
02/09/2023	1018.243	0.189	2.837	0.590	92.788	3.918	0.218	0.012	0.023	0.005	0.004	0.000
02/08/2023	1020.151	0.193	2.808	0.591	92.688	3.983	0.262	0.015	0.031	0.006	0.006	0.000
02/07/2023	1017.327	0.166	2.865	0.590	92.894	3.809	0.219	0.012	0.023	0.004	0.004	0.000
02/06/2023	1020.708	0.208	2.826	0.592	92.545	4.079	0.279	0.015	0.029	0.005	0.005	0.000
02/05/2023	1021.208	0.207	2.896	0.593	92.366	4.161	0.298	0.017	0.034	0.006	0.007	0.000
02/04/2023	1023.227	0.193	2.843	0.594	92.370	4.155	0.340	0.021	0.043	0.009	0.010	0.000
02/03/2023	1024.490	0.231	2.547	0.592	92.785	4.001	0.345	0.020	0.041	0.008	0.008	0.000
02/02/2023	1022.324	0.204	2.822	0.593	92.519	4.003	0.354	0.021	0.044	0.008	0.009	0.000
02/01/2023	1021.957	0.200	2.819	0.593	92.526	4.040	0.332	0.017	0.037	0.007	0.008	0.000
01/31/2023	1017.742	0.181	2.842	0.590	92.909	3.758	0.257	0.012	0.024	0.005	0.005	0.000
01/30/2023	1017.441	0.178	2.856	0.590	92.923	3.738	0.248	0.013	0.027	0.005	0.005	0.000
01/29/2023	1019.695	0.167	2.793	0.590	92.802	3.933	0.249	0.014	0.027	0.005	0.005	0.000
01/28/2023	1026.007	0.187	2.699	0.594	92.268	4.437	0.344	0.016	0.032	0.005	0.006	0.000
01/27/2023	1025.087	0.149	2.630	0.592	92.614	4.204	0.345	0.015	0.029	0.005	0.004	0.000
01/26/2023	1026.522	0.247	2.375	0.592	92.789	4.218	0.295	0.018	0.035	0.007	0.007	0.000
01/25/2023	1021.565	0.185	2.564	0.590	93.053	3.889	0.253	0.013	0.027	0.005	0.005	0.000
01/24/2023	1021.153	0.200	2.441	0.588	93.283	3.824	0.210	0.010	0.020	0.004	0.004	0.000
01/23/2023	1020.397	0.179	2.649	0.590	92.978	3.912	0.235	0.012	0.023	0.004	0.004	0.000
01/22/2023	1024.137	0.181	2.510	0.591	92.958	3.956	0.315	0.022	0.044	0.007	0.006	0.000
01/21/2023	1021.413	0.189	2.504	0.589	93.130	3.906	0.236	0.010	0.017	0.003	0.003	0.000
01/20/2023	1024.716	0.245	2.106	0.588	93.508	3.864	0.238	0.011	0.019	0.003	0.003	0.000
01/19/2023	1025.981	0.277	2.205	0.590	93.046	4.171	0.251	0.011	0.020	0.003	0.003	0.007
01/18/2023	1028.295	0.329	2.083	0.591	92.967	4.288	0.286	0.013	0.023	0.004	0.004	0.000
01/17/2023	1036.545	0.451	1.884	0.596	92.167	5.082	0.358	0.016	0.028	0.004	0.004	0.000
01/16/2023	1022.389	0.304	2.296	0.589	93.202	3.939	0.228	0.009	0.015	0.002	0.002	0.000
01/15/2023	1018.716	0.247	2.395	0.587	93.516	3.638	0.181	0.006	0.011	0.002	0.002	0.000
01/14/2023	1021.508	0.181	2.570	0.590	93.062	3.851	0.289	0.012	0.025	0.003	0.003	0.000
01/13/2023	1023.759	0.220	2.542	0.591	92.780	4.077	0.335	0.014	0.025	0.003	0.002	0.000
01/12/2023	1030.683	0.247	2.483	0.596	92.239	4.423	0.512	0.026	0.056	0.006	0.005	0.000
01/11/2023	1022.177	0.211	2.522	0.590	93.098	3.793	0.301	0.018	0.038	0.007	0.007	0.000
01/10/2023	1026.136	0.266	2.510	0.593	92.545	4.252	0.349	0.018	0.037	0.006	0.007	0.000
01/09/2023	1027.754	0.261	2.473	0.594	92.420	4.415	0.361	0.017	0.034	0.005	0.006	0.000
01/08/2023	1024.868	0.227	2.528	0.592	92.700	4.151	0.332	0.016	0.030	0.005	0.005	0.000
01/07/2023	1024.849	0.235	2.455	0.591	92.803	4.140	0.317	0.014	0.026	0.004	0.003	0.000
01/06/2023	1024.746	0.248	2.227	0.589	93.213	4.038	0.231	0.012	0.020	0.004	0.003	0.000
01/05/2023	1026.671	0.277	2.192	0.590	93.008	4.223	0.255	0.013	0.022	0.004	0.003	0.000
01/04/2023	1023.066	0.231	2.295	0.588	93.294	3.910	0.223	0.011	0.020	0.004	0.003	0.005
01/03/2023	1021.246	0.217	2.390	0.588	93.174	3.860	0.217	0.011	0.018	0.005	0.005	0.097
01/02/2023	1021.149	0.186	2.369	0.587	93.501	3.667	0.234	0.012	0.022	0.004	0.004	0.000
01/01/2023	1027.269	0.250	2.490	0.593	92.421	4.422	0.367	0.015	0.025	0.004	0.004	0.000
12/31/2022	1028.181	0.247	2.442	0.593	92.385	4.558	0.311	0.015	0.030	0.005	0.004	0.000
12/30/2022	1029.528	0.196	2.593	0.595	91.998	4.836	0.313	0.016	0.031	0.005	0.006	0.000
12/29/2022	1033.707	0.192	2.612	0.598	91.584	5.097	0.430	0.021	0.044	0.007	0.007	0.000
12/28/2022	1032.753	0.187	2.483	0.596	91.956	4.916	0.379	0.018	0.037	0.006	0.007	0.000
12/27/2022	1031.092	0.260	2.895	0.600	91.331	4.861	0.507	0.032	0.074	0.011	0.012	0.000
12/26/2022	1024.513	0.231	2.955	0.596	91.986	4.274	0.437	0.025	0.055	0.009	0.010	0.000
12/25/2022	1023.513	0.237	3.056	0.597	91.849	4.326	0.416	0.024	0.054	0.009	0.011	0.000
12/24/2022	1022.173	0.207	2.931	0.594	92.209	4.246	0.327	0.017	0.038	0.007	0.008	0.000
12/23/2022	1021.840	0.211	2.804	0.593	92.508	4.091	0.309	0.017	0.036	0.007	0.007	0.000
12/22/2022	1023.252	0.198	2.698	0.592	92.600	4.116	0.311	0.018	0.037	0.007	0.007	0.000
12/21/2022	1024.684	0.213	2.570	0.592	92.681	4.147	0.307	0.019	0.040	0.007	0.008	0.000
12/20/2022	1020.734	0.186	2.778	0.591	92.758	3.910	0.286	0.019	0.039	0.008	0.008	0.000
12/19/2022	1020.598	0.176	2.744	0.591	92.854	3.865	0.287	0.018	0.035	0.007	0.007	0.000
12/18/2022	1022.144	0.195	2.616	0.591	92.890	3.946	0.283	0.017	0.035	0.007	0.007	0.000