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Gas Quality / Gas Quality By Date

Date Requested: Apr 16 2024 4:26 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


04/16/2024	1008.988	0.212	2.572	0.582	94.484	2.530	0.162	0.009	0.018	0.004	0.004	0.002	0.002
04/15/2024	1015.933	0.320	2.272	0.585	94.083	3.060	0.222	0.011	0.020	0.003	0.004	0.002	0.002
04/14/2024	1012.167	0.223	2.384	0.582	94.457	2.738	0.169	0.008	0.014	0.002	0.003	0.001	0.001
04/13/2024	1017.134	0.232	2.570	0.588	93.515	3.378	0.246	0.011	0.025	0.005	0.007	0.006	0.006
04/12/2024	1031.016	0.591	2.119	0.597	92.199	4.539	0.456	0.024	0.047	0.007	0.008	0.004	0.004
04/11/2024	1017.240	0.319	2.525	0.589	93.447	3.378	0.258	0.017	0.031	0.007	0.008	0.005	0.005
04/10/2024	1030.134	0.563	2.112	0.596	92.221	4.689	0.350	0.017	0.032	0.005	0.006	0.002	0.002
04/09/2024	1024.718	0.364	2.389	0.593	92.930	3.808	0.382	0.029	0.055	0.012	0.013	0.008	0.008
04/08/2024	1025.263	0.346	2.504	0.594	92.814	3.710	0.463	0.038	0.071	0.015	0.018	0.011	0.011
04/07/2024	1029.365	0.419	2.361	0.596	92.167	4.585	0.382	0.020	0.038	0.008	0.010	0.005	0.005
04/06/2024	1025.015	0.338	2.672	0.595	92.157	4.413	0.334	0.018	0.039	0.008	0.010	0.006	0.006
04/05/2024	1027.612	0.376	2.545	0.596	91.978	4.707	0.322	0.016	0.033	0.006	0.007	0.005	0.005
04/04/2024	1033.250	0.461	2.507	0.601	91.178	5.400	0.385	0.017	0.033	0.005	0.006	0.003	0.003
04/03/2024	1029.441	0.425	2.473	0.597	91.690	5.066	0.305	0.012	0.021	0.003	0.003	0.001	0.001
04/02/2024	1050.439	0.660	2.413	0.614	88.748	7.653	0.467	0.018	0.032	0.004	0.004	0.001	0.001
04/01/2024	1030.778	0.500	2.266	0.597	91.930	4.873	0.373	0.016	0.029	0.004	0.005	0.002	0.002
03/31/2024	1045.974	0.671	2.270	0.610	89.669	6.852	0.466	0.019	0.036	0.005	0.005	0.003	0.003
03/30/2024	1070.696	0.858	2.341	0.629	85.942	10.227	0.560	0.020	0.038	0.004	0.005	0.002	0.002
03/29/2024	1071.159	0.854	2.312	0.629	85.965	10.245	0.546	0.021	0.042	0.005	0.006	0.003	0.003
03/28/2024	1074.093	0.938	2.194	0.631	85.728	10.460	0.588	0.024	0.048	0.006	0.007	0.003	0.003
03/27/2024	1071.706	0.958	2.095	0.629	86.252	9.994	0.604	0.025	0.049	0.007	0.008	0.003	0.003
03/26/2024	1065.264	0.880	2.149	0.624	87.095	9.222	0.562	0.024	0.047	0.007	0.007	0.004	0.004
03/25/2024	1086.015	0.957	2.447	0.642	83.557	12.327	0.629	0.023	0.045	0.005	0.005	0.002	0.002
03/24/2024	1084.763	0.986	2.365	0.641	83.862	12.063	0.638	0.024	0.047	0.005	0.006	0.002	0.002
03/23/2024	1089.110	1.010	2.345	0.644	83.384	12.439	0.734	0.025	0.048	0.005	0.005	0.002	0.002
03/22/2024	1089.655	0.959	2.428	0.644	83.278	12.480	0.762	0.026	0.050	0.005	0.006	0.002	0.002
03/21/2024	1084.452	0.869	2.507	0.640	83.893	11.963	0.683	0.023	0.046	0.005	0.006	0.002	0.002
03/20/2024	1030.700	0.422	2.334	0.597	91.995	4.816	0.357	0.018	0.036	0.006	0.007	0.004	0.004
03/19/2024	1061.828	0.803	1.999	0.619	88.124	8.376	0.594	0.026	0.053	0.008	0.009	0.003	0.003
03/18/2024	1065.878	0.721	2.363	0.624	86.851	9.425	0.562	0.021	0.041	0.006	0.006	0.002	0.002
03/17/2024	1027.639	0.407	2.336	0.595	92.372	4.494	0.321	0.018	0.033	0.006	0.007	0.003	0.003
03/16/2024	1042.608	0.620	2.028	0.604	90.870	5.902	0.480	0.025	0.050	0.009	0.009	0.004	0.004
03/15/2024	1052.118	0.906	1.494	0.609	90.397	6.477	0.589	0.033	0.068	0.012	0.013	0.005	0.005
03/14/2024	1040.159	0.651	1.935	0.602	91.389	5.419	0.487	0.028	0.057	0.011	0.012	0.006	0.006
03/13/2024	1026.534	0.332	2.565	0.595	92.214	4.470	0.336	0.017	0.036	0.007	0.009	0.007	0.007
03/12/2024	1024.959	0.348	2.491	0.594	92.525	4.235	0.324	0.017	0.036	0.007	0.008	0.005	0.005
03/11/2024	1026.574	0.368	2.466	0.595	92.304	4.475	0.317	0.016	0.033	0.006	0.007	0.004	0.004
03/10/2024	1029.139	0.396	2.609	0.598	91.581	5.016	0.326	0.016	0.034	0.006	0.007	0.004	0.004
03/09/2024	1056.869	0.833	1.974	0.616	88.717	7.822	0.547	0.027	0.055	0.008	0.009	0.003	0.003
03/08/2024	1044.054	0.648	2.310	0.609	89.938	6.546	0.462	0.024	0.048	0.008	0.009	0.004	0.004
03/07/2024	1049.428	0.732	2.205	0.612	89.358	7.074	0.530	0.026	0.052	0.008	0.009	0.003	0.003
03/06/2024	1056.308	0.746	2.154	0.616	88.540	7.919	0.550	0.024	0.047	0.007	0.007	0.003	0.003
03/05/2024	1059.116	0.666	2.515	0.621	87.414	8.837	0.502	0.018	0.035	0.004	0.004	0.002	0.002
03/04/2024	1047.454	0.679	2.172	0.610	89.757	6.806	0.495	0.023	0.046	0.007	0.008	0.003	0.003
03/03/2024	1034.921	0.515	2.369	0.601	91.221	5.401	0.408	0.021	0.042	0.007	0.008	0.004	0.004
03/02/2024	1032.957	0.514	2.633	0.603	90.814	5.587	0.373	0.020	0.039	0.007	0.007	0.003	0.003
03/01/2024	1046.016	0.682	2.432	0.612	89.264	7.095	0.443	0.022	0.042	0.007	0.008	0.003	0.003
02/29/2024	1078.824	1.008	1.974	0.633	85.492	10.801	0.639	0.024	0.047	0.006	0.006	0.002	0.002
02/28/2024	1078.652	0.915	2.197	0.634	85.190	10.999	0.613	0.024	0.046	0.006	0.007	0.002	0.002
02/27/2024	1036.974	0.495	2.409	0.603	90.875	5.749	0.394	0.020	0.040	0.007	0.007	0.003	0.003
02/26/2024	1033.476	0.442	2.552	0.601	91.080	5.484	0.369	0.019	0.036	0.006	0.007	0.003	0.003
02/25/2024	1051.243	0.764	1.904	0.611	89.691	7.051	0.500	0.023	0.045	0.007	0.008	0.003	0.003
02/24/2024	1061.056	0.852	1.954	0.619	88.142	8.420	0.534	0.025	0.050	0.008	0.009	0.003	0.003
02/23/2024	1051.920	0.828	1.841	0.612	89.554	7.230	0.462	0.022	0.043	0.007	0.008	0.003	0.003
02/22/2024	1042.929	0.666	1.952	0.604	90.854	5.988	0.443	0.024	0.048	0.008	0.009	0.004	0.004
02/21/2024	1044.787	0.529	2.235	0.606	90.193	6.557	0.408	0.020	0.038	0.006	0.007	0.004	0.004
02/20/2024	1052.822	0.604	2.283	0.613	88.925	7.638	0.472	0.021	0.039	0.006	0.006	0.003	0.003
02/19/2024	1052.798	0.620	2.245	0.613	88.933	7.687	0.444	0.020	0.036	0.005	0.005	0.002	0.002
02/18/2024	1065.135	0.737	2.033	0.621	87.666	8.943	0.533	0.024	0.045	0.007	0.007	0.002	0.002
02/17/2024	1077.831	0.910	1.868	0.630	86.101	10.400	0.629	0.026	0.048	0.007	0.007	0.002	0.002
02/16/2024	1069.011	0.734	2.051	0.623	87.109	9.490	0.539	0.022	0.040	0.005	0.005	0.002	0.002
02/15/2024	1064.454	0.672	2.271	0.622	87.269	9.228	0.491	0.020	0.036	0.005	0.005	0.002	0.002
02/14/2024	1043.747	0.463	2.569	0.608	89.625	6.908	0.378	0.016	0.029	0.004	0.004	0.002	0.002
02/13/2024	1068.473	0.693	2.360	0.625	86.521	9.836	0.519	0.020	0.037	0.005	0.005	0.002	0.002
02/12/2024	1062.786	0.717	2.295	0.621	87.392	8.990	0.527	0.022	0.042	0.006	0.006	0.002	0.002
02/11/2024	1075.243	0.868	2.095	0.630	85.990	10.347	0.607	0.025	0.049	0.007	0.007	0.002	0.002
02/10/2024	1080.952	0.910	2.116	0.634	85.146	11.077	0.660	0.026	0.049	0.006	0.007	0.002	0.002
02/09/2024	1092.730	0.932	2.317	0.644	83.043	12.977	0.665	0.021	0.038	0.004	0.004	0.001	0.001
02/08/2024	1075.226	0.804	2.382	0.632	85.387	10.777	0.583	0.020	0.035	0.005	0.004	0.001	0.001
02/07/2024	1078.167	0.866	2.314	0.634	85.083	11.033	0.631	0.022	0.040	0.005	0.005	0.001	0.001
02/06/2024	1070.603	0.782	2.320	0.628	86.163	10.109	0.558	0.020	0.036	0.004	0.004	0.002	0.002
02/05/2024	1072.635	0.928	2.070	0.629	86.218	10.085	0.623	0.023	0.041	0.004	0.004	0.001	0.001
02/04/2024	1074.550	0.978	2.167	0.632	85.603	10.574	0.609	0.022	0.038	0.004	0.004	0.001	0.001
02/03/2024	1078.332	0.946	2.161	0.634	85.216	10.989	0.613	0.023	0.041	0.005	0.005	0.001	0.001
02/02/2024	1081.563	0.880	2.312	0.636	84.570	11.567	0.601	0.021	0.038	0.004	0.004	0.001	0.001
02/01/2024	1067.416	0.805	2.231	0.625	86.777	9.529	0.580	0.023	0.041	0.005	0.005	0.002	0.002
01/31/2024	1072.953	0.834	2.138	0.628	86.210	10.148	0.597	0.022	0.040	0.004	0.004	0.001	0.001
01/30/2024	1072.365	0.810	1.976	0.626	86.695	9.874	0.570	0.023	0.039	0.005	0.004	0.002	0.002
01/29/2024	1056.438	0.683	2.086	0.615	88.768	7.874	0.506	0.023	0.042	0.006	0.006	0.003	0.003
01/28/2024	1061.752	0.712	2.015	0.618	88.154	8.535	0.510	0.021	0.038	0.005	0.005	0.002	0.002
01/27/2024	1063.452	0.780	1.970	0.619	87.880	8.786	0.511	0.022	0.038	0.005	0.005	0.002	0.002
01/26/2024	1061.635	0.804	1.871	0.618	88.271	8.489	0.492	0.021	0.038	0.005	0.005	0.002	0.002
01/25/2024	1062.360	0.815	1.810	0.618	88.286	8.541	0.473	0.021	0.039	0.005	0.006	0.002	0.002
01/24/2024	1059.428	0.807	1.880	0.616	88.542	8.207	0.485	0.022	0.040	0.006	0.006	0.003	0.003
01/23/2024	1068.812	0.762	2.084	0.624	86.940	9.643	0.503	0.020	0.036	0.004	0.004	0.002	0.002
01/22/2024	1067.609	0.740	1.897	0.621	87.608	9.166	0.517	0.022	0.037	0.005	0.005	0.002	0.002
01/21/2024	1066.473	0.678	1.728	0.617	88.316	8.669	0.530	0.024	0.039	0.006	0.005	0.002	0.002
01/20/2024	1074.883	0.655	1.529	0.620	87.871	9.221	0.628	0.032	0.047	0.007	0.006	0.002	0.002
01/19/2024	1077.166	0.667	1.491	0.621	87.801	9.191	0.718	0.044	0.064	0.009	0.008	0.003	0.003
01/18/2024	1074.885	0.698	1.506	0.621	88.040	8.871	0.739	0.050	0.069	0.011	0.009	0.003	0.003
01/17/2024	1065.284	0.734	1.641	0.616	88.761	8.083	0.662	0.037	0.061	0.008	0.008	0.003	0.003
01/16/2024	1063.036	0.713	1.814	0.617	88.650	8.077	0.633	0.032	0.061	0.007	0.007	0.002	0.002
01/15/2024	1064.561	0.775	1.995	0.620	87.766	8.824	0.549	0.026	0.047	0.007	0.006	0.002	0.002
01/14/2024	1066.629	0.772	2.101	0.623	87.237	9.259	0.546	0.024	0.044	0.006	0.007	0.002	0.002