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Gas Quality / Gas Quality By Date

Date Requested: Mar 21 2023 4:27 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	982.227	0.000	4.167	0.579	94.519	1.292	0.022	0.000	0.000	0.000	0.000
03/20/2023	984.365	0.012	4.167	0.580	94.219	1.573	0.029	0.000	0.000	0.000	0.000
03/19/2023	989.502	0.001	4.153	0.583	93.611	2.203	0.032	0.000	0.000	0.000	0.000
03/18/2023	992.046	0.034	4.194	0.586	93.182	2.494	0.085	0.002	0.006	0.001	0.001
03/17/2023	995.652	0.000	4.092	0.586	92.959	2.910	0.039	0.000	0.000	0.000	0.000
03/16/2023	992.963	0.001	4.127	0.585	93.221	2.616	0.034	0.000	0.000	0.000	0.000
03/15/2023	991.131	0.000	4.066	0.583	93.604	2.294	0.035	0.000	0.000	0.000	0.000
03/14/2023	990.213	0.000	4.114	0.583	93.610	2.245	0.031	0.000	0.000	0.000	0.000
03/13/2023	1005.883	0.005	4.066	0.593	92.080	3.435	0.380	0.010	0.021	0.001	0.001
03/12/2023	1000.979	0.000	4.050	0.589	92.407	3.461	0.080	0.000	0.001	0.000	0.000
03/11/2023	997.930	0.004	4.123	0.588	92.606	3.201	0.065	0.000	0.000	0.000	0.000
03/10/2023	1005.827	0.003	4.111	0.593	91.755	3.919	0.210	0.001	0.001	0.000	0.000
03/09/2023	1012.256	0.004	4.082	0.597	91.063	4.557	0.290	0.002	0.001	0.000	0.000
03/08/2023	1008.925	0.001	3.983	0.594	91.604	4.248	0.162	0.001	0.001	0.000	0.000
03/07/2023	1006.787	0.002	4.026	0.593	91.767	4.057	0.146	0.001	0.001	0.000	0.000
03/06/2023	1011.815	0.001	3.954	0.595	91.293	4.593	0.156	0.001	0.002	0.000	0.000
03/05/2023	1007.838	0.001	4.004	0.593	91.719	4.101	0.164	0.003	0.006	0.001	0.001
03/04/2023	1008.671	0.010	4.035	0.594	91.468	4.351	0.134	0.001	0.001	0.000	0.000
03/03/2023	1005.177	0.001	4.034	0.592	91.926	3.925	0.113	0.000	0.000	0.000	0.000
03/02/2023	1003.610	0.001	4.094	0.591	91.987	3.808	0.109	0.000	0.000	0.000	0.000
03/01/2023	1006.884	0.001	4.104	0.594	91.590	4.143	0.161	0.001	0.001	0.000	0.000
02/28/2023	999.869	0.002	4.121	0.589	92.376	3.422	0.078	0.000	0.000	0.000	0.000
02/27/2023	996.069	0.000	4.081	0.586	92.933	2.945	0.041	0.000	0.000	0.000	0.000
02/26/2023	1009.832	0.002	4.084	0.595	91.232	4.537	0.145	0.000	0.000	0.000	0.000
02/25/2023	1003.505	0.009	4.127	0.592	91.867	3.924	0.073	0.000	0.000	0.000	0.000
02/24/2023	1003.464	0.011	4.086	0.591	91.970	3.856	0.078	0.000	0.000	0.000	0.000
02/23/2023	1013.222	0.007	4.035	0.597	91.038	4.638	0.270	0.004	0.007	0.000	0.000
02/22/2023	1000.634	0.006	4.059	0.589	92.387	3.492	0.054	0.000	0.000	0.000	0.000
02/21/2023	997.919	0.012	4.075	0.588	92.694	3.161	0.055	0.001	0.001	0.000	0.000
02/20/2023	998.937	0.012	4.088	0.588	92.518	3.338	0.044	0.000	0.000	0.000	0.000
02/19/2023	996.345	0.012	4.118	0.587	92.782	3.047	0.041	0.000	0.000	0.000	0.000
02/18/2023	1012.109	0.023	4.098	0.597	90.872	4.841	0.164	0.001	0.000	0.000	0.000
02/17/2023	1039.099	0.006	3.978	0.613	88.280	7.006	0.682	0.016	0.030	0.001	0.001
02/16/2023	1018.190	0.018	4.058	0.601	90.231	5.481	0.210	0.001	0.001	0.000	0.000
02/15/2023	1015.775	0.034	4.066	0.599	90.489	5.200	0.209	0.001	0.001	0.000	0.000
02/14/2023	1000.919	0.003	4.205	0.591	92.050	3.657	0.085	0.000	0.000	0.000	0.000
02/13/2023	1002.349	0.015	4.167	0.592	91.922	3.812	0.084	0.000	0.000	0.000	0.000
02/12/2023	1000.486	0.006	4.164	0.590	92.174	3.590	0.066	0.000	0.000	0.000	0.000
02/11/2023	998.746	0.018	4.142	0.589	92.414	3.375	0.052	0.000	0.000	0.000	0.000
02/10/2023	991.783	0.004	4.069	0.584	93.486	2.425	0.016	0.000	0.000	0.000	0.000
02/09/2023	990.157	0.000	4.082	0.583	93.668	2.241	0.008	0.000	0.000	0.000	0.000
02/08/2023	995.562	0.010	4.130	0.587	92.900	2.885	0.073	0.001	0.001	0.000	0.000
02/07/2023	1005.673	0.000	4.016	0.592	92.045	3.701	0.216	0.007	0.014	0.000	0.000
02/06/2023	1007.114	0.023	4.056	0.594	91.626	4.127	0.165	0.001	0.001	0.000	0.000
02/05/2023	1002.750	0.013	4.026	0.590	92.215	3.650	0.096	0.000	0.000	0.000	0.000
02/04/2023	1010.091	0.013	4.008	0.595	91.451	4.295	0.218	0.005	0.010	0.000	0.000
02/03/2023	999.498	0.034	4.122	0.590	92.333	3.449	0.061	0.000	0.000	0.000	0.000
02/02/2023	1001.705	0.005	4.081	0.590	92.238	3.583	0.091	0.001	0.001	0.000	0.000
02/01/2023	1012.870	0.000	4.045	0.597	91.088	4.565	0.298	0.002	0.002	0.000	0.000
01/31/2023	1016.550	0.003	4.023	0.599	90.701	4.921	0.346	0.003	0.002	0.000	0.000
01/30/2023	1013.371	0.002	4.016	0.597	91.063	4.641	0.274	0.002	0.002	0.000	0.000
01/29/2023	1014.631	0.000	4.019	0.598	91.005	4.587	0.381	0.004	0.003	0.000	0.000
01/28/2023	1013.964	0.002	4.076	0.598	90.902	4.687	0.328	0.003	0.002	0.000	0.000
01/27/2023	1015.453	0.000	4.066	0.599	90.733	4.871	0.321	0.004	0.005	0.000	0.000
01/26/2023	1024.302	0.004	3.926	0.603	89.886	5.867	0.307	0.004	0.006	0.000	0.000
01/25/2023	1028.735	0.015	3.939	0.606	89.479	6.032	0.516	0.008	0.011	0.000	0.000
01/24/2023	1024.689	0.012	4.034	0.604	90.055	5.130	0.717	0.016	0.031	0.002	0.001
01/23/2023	1014.981	0.025	4.090	0.599	90.725	4.789	0.358	0.005	0.007	0.000	0.000
01/22/2023	1013.264	0.042	3.971	0.597	91.090	4.622	0.268	0.003	0.004	0.000	0.000
01/21/2023	1017.103	0.065	4.039	0.600	90.486	5.021	0.383	0.003	0.003	0.000	0.000
01/20/2023	1013.490	0.021	4.062	0.598	91.007	4.520	0.384	0.003	0.003	0.000	0.000
01/19/2023	1014.243	0.000	4.022	0.597	91.050	4.541	0.381	0.003	0.003	0.000	0.000
01/18/2023	1023.047	0.000	3.956	0.602	90.285	5.146	0.598	0.007	0.008	0.000	0.000
01/17/2023	1022.002	0.000	3.982	0.602	90.304	5.152	0.552	0.005	0.005	0.000	0.000
01/16/2023	1018.383	0.000	3.960	0.599	90.661	4.988	0.381	0.004	0.006	0.000	0.000
01/15/2023	1015.752	0.003	3.978	0.598	90.902	4.777	0.332	0.004	0.004	0.000	0.000
01/14/2023	1022.379	0.000	4.016	0.602	90.213	5.175	0.582	0.007	0.007	0.000	0.000
01/13/2023	1013.853	0.000	4.080	0.598	91.042	4.414	0.455	0.004	0.004	0.000	0.000
01/12/2023	1015.489	0.000	4.077	0.599	90.806	4.694	0.405	0.007	0.011	0.000	0.000
01/11/2023	1036.635	0.003	3.939	0.611	89.330	5.429	1.177	0.040	0.080	0.002	0.001
01/10/2023	1021.691	0.001	4.024	0.602	90.353	4.981	0.604	0.012	0.023	0.001	0.001
01/09/2023	1017.695	0.000	4.062	0.600	90.539	4.979	0.413	0.004	0.003	0.000	0.000
01/08/2023	1013.269	0.000	4.150	0.598	90.970	4.401	0.468	0.005	0.005	0.000	0.000
01/07/2023	1010.632	0.000	4.143	0.596	91.216	4.276	0.358	0.003	0.003	0.000	0.000
01/06/2023	1013.746	0.008	4.118	0.598	90.958	4.442	0.463	0.005	0.005	0.000	0.000
01/05/2023	1016.286	0.000	4.094	0.599	90.799	4.543	0.546	0.008	0.010	0.000	0.000
01/04/2023	1016.139	0.000	4.124	0.600	90.670	4.716	0.479	0.006	0.006	0.000	0.000
01/03/2023	1011.587	0.000	4.152	0.597	91.180	4.194	0.463	0.005	0.005	0.000	0.000
01/02/2023	1007.848	0.001	4.147	0.595	91.544	3.966	0.336	0.003	0.003	0.000	0.000
01/01/2023	1003.890	0.014	4.153	0.592	91.788	3.931	0.114	0.000	0.000	0.000	0.000
12/31/2022	1006.818	0.032	4.156	0.595	91.457	4.140	0.213	0.001	0.001	0.000	0.000
12/30/2022	1006.483	0.104	4.124	0.595	91.336	4.295	0.138	0.001	0.002	0.000	0.000
12/29/2022	1022.941	0.102	4.045	0.605	89.976	5.159	0.687	0.011	0.018	0.001	0.001
12/28/2022	1007.067	0.140	4.117	0.596	91.322	4.159	0.247	0.005	0.009	0.000	0.000
12/27/2022	1007.054	0.151	4.083	0.596	91.179	4.514	0.073	0.000	0.000	0.000	0.000
12/26/2022	1017.657	0.168	4.088	0.603	90.146	5.160	0.397	0.012	0.027	0.001	0.001
12/25/2022	1021.914	0.129	4.121	0.605	89.896	5.117	0.695	0.015	0.024	0.001	0.000
12/24/2022	1004.514	0.166	4.198	0.596	91.448	3.878	0.301	0.004	0.005	0.000	0.000
12/23/2022	1008.023	0.158	4.125	0.597	91.272	4.041	0.396	0.004	0.004	0.000	0.000
12/22/2022	1011.573	0.019	4.063	0.596	91.099	4.588	0.228	0.001	0.001	0.000	0.000
12/21/2022	1007.761	0.018	4.100	0.594	91.458	4.250	0.171	0.002	0.002	0.000	0.000
12/20/2022	1010.448	0.020	4.064	0.596	91.189	4.552	0.174	0.001	0.001	0.000	0.000
12/19/2022	1003.966	0.026	4.073	0.592	91.885	3.951	0.065	0.000	0.000	0.000	0.000
12/18/2022	1002.368	0.025	4.118	0.591	91.988	3.809	0.061	0.000	0.000	0.000	0.000