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Gas Quality / Gas Quality By Date

Date Requested: Sep 28 2023 4:01 AM

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


09/28/2023	1019.628	0.250	2.850	0.592	92.736	3.672	0.385	0.024	0.054	0.009	0.010	0.005	0.005
09/27/2023	1019.628	0.250	2.850	0.592	92.736	3.672	0.385	0.024	0.054	0.009	0.010	0.005	0.005
09/26/2023	1029.692	0.417	2.674	0.600	91.533	4.827	0.441	0.022	0.047	0.008	0.010	0.010	0.010
09/25/2023	1028.222	0.286	3.079	0.601	91.263	4.746	0.471	0.028	0.059	0.014	0.017	0.018	0.018
09/24/2023	1028.208	0.285	3.082	0.601	91.259	4.746	0.472	0.028	0.059	0.014	0.017	0.018	0.018
09/23/2023	1028.230	0.285	3.081	0.601	91.259	4.747	0.471	0.028	0.059	0.014	0.017	0.018	0.018
09/22/2023	1028.220	0.286	3.081	0.601	91.257	4.749	0.471	0.028	0.059	0.014	0.017	0.018	0.018
09/21/2023	1028.230	0.285	3.081	0.601	91.259	4.746	0.472	0.028	0.059	0.014	0.017	0.018	0.018
09/20/2023	1028.238	0.286	3.081	0.601	91.259	4.747	0.472	0.028	0.059	0.014	0.017	0.018	0.018
09/19/2023	1028.256	0.286	3.079	0.601	91.259	4.749	0.471	0.028	0.059	0.014	0.017	0.019	0.019
09/18/2023	1028.245	0.286	3.079	0.601	91.255	4.752	0.472	0.028	0.058	0.014	0.017	0.019	0.019
09/17/2023	1028.221	0.286	3.078	0.601	91.260	4.751	0.471	0.028	0.058	0.014	0.017	0.018	0.018
09/16/2023	1028.816	0.274	3.103	0.601	91.203	4.769	0.480	0.031	0.064	0.016	0.019	0.020	0.020
09/15/2023	1027.843	0.251	3.195	0.601	91.225	4.646	0.489	0.038	0.076	0.019	0.021	0.019	0.019
09/14/2023	1027.276	0.250	3.168	0.601	91.338	4.578	0.479	0.037	0.074	0.018	0.020	0.018	0.018
09/13/2023	1027.204	0.252	3.160	0.601	91.356	4.568	0.479	0.036	0.073	0.018	0.020	0.018	0.018
09/12/2023	1028.971	0.252	3.249	0.603	90.989	4.797	0.508	0.041	0.082	0.020	0.023	0.018	0.018
09/11/2023	1028.980	0.251	3.255	0.603	90.983	4.798	0.508	0.041	0.082	0.020	0.023	0.019	0.019
09/10/2023	1029.017	0.252	3.251	0.603	90.985	4.799	0.508	0.041	0.082	0.020	0.023	0.019	0.019
09/09/2023	1029.021	0.252	3.248	0.603	90.987	4.800	0.508	0.041	0.081	0.020	0.023	0.019	0.019
09/08/2023	1029.051	0.253	3.245	0.603	90.989	4.802	0.507	0.041	0.081	0.020	0.023	0.019	0.019
09/07/2023	1029.068	0.254	3.240	0.603	90.992	4.803	0.507	0.040	0.081	0.020	0.023	0.019	0.019
09/06/2023	1029.101	0.255	3.237	0.603	90.993	4.805	0.507	0.040	0.081	0.020	0.023	0.018	0.018
09/05/2023	1029.133	0.257	3.231	0.603	90.998	4.807	0.506	0.040	0.080	0.020	0.023	0.019	0.019
09/04/2023	1029.186	0.259	3.222	0.603	91.002	4.810	0.506	0.040	0.080	0.020	0.023	0.019	0.019
09/03/2023	1029.252	0.261	3.211	0.603	91.009	4.815	0.504	0.039	0.079	0.019	0.022	0.019	0.019
09/02/2023	1029.330	0.265	3.196	0.603	91.019	4.821	0.503	0.038	0.078	0.019	0.022	0.019	0.019
09/01/2023	1029.405	0.268	3.185	0.602	91.024	4.826	0.502	0.038	0.077	0.019	0.022	0.019	0.019
08/31/2023	1029.461	0.271	3.172	0.602	91.033	4.831	0.501	0.037	0.076	0.019	0.022	0.019	0.019
08/30/2023	1029.095	0.274	3.149	0.602	91.083	4.829	0.482	0.035	0.072	0.018	0.021	0.018	0.018
08/29/2023	1029.788	0.284	3.116	0.602	91.068	4.852	0.495	0.035	0.072	0.017	0.021	0.019	0.019
08/28/2023	1030.227	0.303	3.040	0.602	91.112	4.882	0.489	0.032	0.067	0.016	0.020	0.019	0.019
08/27/2023	1030.255	0.304	3.036	0.602	91.114	4.884	0.489	0.032	0.066	0.016	0.019	0.019	0.019
08/26/2023	1030.340	0.307	3.035	0.602	91.102	4.891	0.489	0.032	0.066	0.017	0.019	0.019	0.019
08/25/2023	1030.242	0.301	3.044	0.602	91.106	4.886	0.488	0.032	0.066	0.016	0.020	0.019	0.019
08/24/2023	1030.169	0.299	3.051	0.602	91.106	4.882	0.488	0.032	0.066	0.016	0.020	0.019	0.019
08/23/2023	1029.498	0.275	3.110	0.602	91.118	4.835	0.486	0.032	0.066	0.016	0.020	0.020	0.020
08/22/2023	1029.323	0.269	3.121	0.602	91.126	4.822	0.485	0.032	0.066	0.016	0.020	0.020	0.020
08/21/2023	1029.323	0.269	3.121	0.602	91.126	4.822	0.485	0.032	0.066	0.016	0.020	0.020	0.020
08/20/2023	1029.299	0.269	3.121	0.602	91.129	4.821	0.484	0.032	0.066	0.016	0.020	0.020	0.020
08/19/2023	1029.339	0.270	3.120	0.602	91.126	4.824	0.485	0.032	0.066	0.016	0.020	0.020	0.020
08/18/2023	1029.287	0.270	3.122	0.602	91.124	4.823	0.486	0.032	0.066	0.016	0.020	0.020	0.020
08/17/2023	1029.249	0.270	3.121	0.602	91.129	4.821	0.484	0.031	0.066	0.016	0.020	0.020	0.020
08/16/2023	1029.517	0.266	3.135	0.602	91.087	4.843	0.489	0.033	0.068	0.017	0.021	0.020	0.020
08/15/2023	1030.518	0.252	3.189	0.603	90.921	4.937	0.505	0.036	0.075	0.019	0.024	0.000	0.000
08/14/2023	1030.737	0.248	3.199	0.603	90.890	4.955	0.508	0.037	0.076	0.020	0.024	0.020	0.020
08/13/2023	1031.175	0.244	3.221	0.604	90.817	4.996	0.514	0.039	0.079	0.021	0.025	0.021	0.021
08/12/2023	1031.565	0.236	3.250	0.604	90.740	5.038	0.521	0.040	0.082	0.022	0.026	0.021	0.021
08/11/2023	1032.128	0.226	3.286	0.605	90.639	5.093	0.531	0.043	0.086	0.024	0.028	0.021	0.021
08/10/2023	1032.932	0.213	3.340	0.606	90.486	5.177	0.546	0.046	0.092	0.025	0.030	0.022	0.022
08/09/2023	1033.508	0.171	3.459	0.606	90.293	5.244	0.574	0.053	0.104	0.028	0.032	0.020	0.020
08/08/2023	1032.376	0.152	3.474	0.606	90.420	5.134	0.568	0.053	0.103	0.028	0.030	0.018	0.018
08/07/2023	1029.893	0.166	3.347	0.603	90.890	4.853	0.521	0.047	0.092	0.024	0.026	0.016	0.016
08/06/2023	1029.115	0.194	3.280	0.602	91.050	4.752	0.506	0.046	0.090	0.023	0.024	0.017	0.017
08/05/2023	1027.805	0.223	3.421	0.603	90.876	4.725	0.526	0.049	0.095	0.024	0.026	0.017	0.017
08/04/2023	1028.031	0.368	2.961	0.601	91.427	4.559	0.504	0.040	0.078	0.017	0.018	0.013	0.013
08/03/2023	1027.636	0.416	2.745	0.599	91.721	4.514	0.475	0.027	0.054	0.012	0.014	0.010	0.010
08/02/2023	1028.214	0.446	2.735	0.600	91.643	4.530	0.506	0.031	0.063	0.014	0.016	0.008	0.008
08/01/2023	1024.921	0.377	2.776	0.597	92.087	4.135	0.493	0.032	0.068	0.012	0.012	0.005	0.005
07/31/2023	1020.272	0.252	2.696	0.591	92.988	3.579	0.380	0.024	0.056	0.008	0.008	0.004	0.004
07/30/2023	1021.103	0.248	2.605	0.591	93.088	3.591	0.365	0.023	0.055	0.008	0.009	0.004	0.004
07/29/2023	1019.773	0.224	2.762	0.591	93.063	3.418	0.397	0.029	0.069	0.012	0.013	0.006	0.006
07/28/2023	1017.356	0.190	2.939	0.591	93.076	3.251	0.396	0.031	0.073	0.013	0.015	0.007	0.007
07/27/2023	1018.700	0.191	3.096	0.593	92.645	3.452	0.442	0.036	0.087	0.016	0.018	0.009	0.009
07/26/2023	1022.277	0.222	3.084	0.596	92.282	3.704	0.499	0.044	0.100	0.020	0.022	0.011	0.011
07/25/2023	1023.635	0.212	2.809	0.594	92.698	3.613	0.473	0.042	0.095	0.018	0.019	0.010	0.010
07/24/2023	1024.226	0.218	2.696	0.593	92.824	3.627	0.451	0.039	0.090	0.017	0.018	0.010	0.010
07/23/2023	1023.316	0.187	2.645	0.592	93.097	3.468	0.424	0.037	0.088	0.017	0.018	0.009	0.009
07/22/2023	1022.310	0.159	2.650	0.591	93.279	3.312	0.416	0.038	0.091	0.017	0.019	0.009	0.009
07/21/2023	1021.923	0.154	2.658	0.590	93.335	3.244	0.419	0.039	0.095	0.018	0.020	0.008	0.008
07/20/2023	1021.998	0.164	2.654	0.590	93.307	3.269	0.419	0.039	0.095	0.018	0.019	0.008	0.008
07/19/2023	1022.958	0.209	2.616	0.591	93.132	3.452	0.417	0.036	0.088	0.017	0.018	0.007	0.007
07/18/2023	1024.276	0.246	2.614	0.593	92.893	3.638	0.439	0.035	0.087	0.016	0.017	0.007	0.007
07/17/2023	1025.500	0.258	2.583	0.593	92.829	3.685	0.463	0.038	0.094	0.017	0.017	0.008	0.008
07/16/2023	1023.711	0.215	2.519	0.591	93.237	3.442	0.418	0.035	0.086	0.015	0.016	0.008	0.008
07/15/2023	1021.386	0.158	2.581	0.589	93.491	3.214	0.392	0.033	0.082	0.015	0.016	0.008	0.008
07/14/2023	1021.084	0.152	2.623	0.589	93.461	3.198	0.402	0.034	0.082	0.015	0.016	0.009	0.009
07/13/2023	1020.953	0.149	2.608	0.589	93.506	3.183	0.395	0.033	0.079	0.014	0.015	0.009	0.009
07/12/2023	1020.901	0.146	2.588	0.589	93.550	3.173	0.387	0.032	0.076	0.014	0.015	0.009	0.009
07/11/2023	1020.706	0.142	2.588	0.589	93.572	3.168	0.376	0.030	0.072	0.014	0.016	0.010	0.010
07/10/2023	1020.563	0.141	2.602	0.589	93.561	3.171	0.374	0.029	0.071	0.014	0.017	0.010	0.010
07/09/2023	1020.635	0.140	2.605	0.589	93.551	3.175	0.374	0.030	0.071	0.015	0.018	0.010	0.010
07/08/2023	1020.895	0.140	2.602	0.589	93.540	3.181	0.376	0.030	0.074	0.016	0.019	0.010	0.010
07/07/2023	1021.182	0.140	2.594	0.589	93.537	3.184	0.378	0.031	0.078	0.017	0.020	0.010	0.010
07/06/2023	1021.614	0.139	2.582	0.589	93.536	3.184	0.384	0.033	0.083	0.018	0.021	0.010	0.010
07/05/2023	1022.010	0.141	2.574	0.589	93.522	3.191	0.390	0.034	0.086	0.019	0.022	0.010	0.010
07/04/2023	1022.435	0.136	2.549	0.589	93.547	3.189	0.389	0.035	0.090	0.020	0.023	0.010	0.010
07/03/2023	1022.618	0.135	2.541	0.589	93.556	3.188	0.389	0.035	0.092	0.021	0.024	0.010	0.010
07/02/2023	1022.776	0.135	2.540	0.589	93.546	3.193	0.391	0.036	0.094	0.021	0.024	0.010	0.010
07/01/2023	1023.056	0.137	2.563	0.590	93.462	3.244	0.397	0.037	0.095	0.021	0.024	0.010	0.010
06/30/2023	1023.073	0.140	2.654	0.591	93.261	3.334	0.407	0.037	0.098	0.022	0.026	0.009	0.009
06/29/2023	1022.180	0.141	2.700	0.591	93.271	3.277	0.404	0.038	0.101	0.023	0.026	0.009	0.009
06/28/2023	1021.755	0.142	2.710	0.591	93.306	3.226	0.406	0.039	0.103	0.024	0.027	0.009	0.009
06/27/2023	1021.368	0.142	2.737	0.591	93.298	3.200	0.412	0.039	0.104	0.023	0.026	0.008	0.008