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Gas Quality / Gas Quality By Date

Date Requested: Apr 25 2024 10:59 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


04/25/2024	1042.548	0.202	2.220	0.600	91.430	5.467	0.624	0.022	0.031	0.002	0.002	0.001	0.001
04/24/2024	1028.866	0.217	2.312	0.592	92.821	4.117	0.470	0.021	0.033	0.003	0.002	0.001	0.001
04/23/2024	1031.043	0.236	2.306	0.594	92.568	4.306	0.514	0.024	0.037	0.004	0.002	0.001	0.001
04/22/2024	1034.785	0.148	2.256	0.594	92.294	4.789	0.477	0.012	0.019	0.002	0.002	0.001	0.001
04/21/2024	1044.507	0.212	2.138	0.600	91.581	5.162	0.829	0.025	0.045	0.003	0.003	0.001	0.001
04/20/2024	1046.736	0.263	2.087	0.602	91.176	5.667	0.748	0.020	0.033	0.002	0.002	0.001	0.001
04/19/2024	1039.744	0.204	2.143	0.597	91.733	5.451	0.438	0.010	0.017	0.001	0.001	0.001	0.001
04/18/2024	1045.089	0.161	2.094	0.599	91.300	5.916	0.504	0.009	0.014	0.001	0.000	0.000	0.000
04/17/2024	1036.049	0.184	2.157	0.594	92.242	4.929	0.459	0.010	0.016	0.001	0.001	0.001	0.001
04/16/2024	1022.490	0.171	2.366	0.588	93.368	3.792	0.278	0.008	0.014	0.001	0.001	0.001	0.001
04/15/2024	1022.648	0.170	2.364	0.588	93.360	3.800	0.280	0.008	0.014	0.001	0.001	0.001	0.001
04/14/2024	1022.632	0.175	2.371	0.588	93.334	3.811	0.283	0.008	0.014	0.001	0.000	0.001	0.001
04/13/2024	1022.572	0.198	2.249	0.587	93.590	3.643	0.288	0.010	0.016	0.002	0.002	0.001	0.001
04/12/2024	1027.965	0.175	2.300	0.591	92.864	4.295	0.338	0.009	0.014	0.002	0.001	0.001	0.001
04/11/2024	1025.062	0.186	2.266	0.589	93.315	3.859	0.338	0.011	0.018	0.002	0.002	0.001	0.001
04/10/2024	1030.227	0.142	2.293	0.592	92.792	4.290	0.447	0.011	0.018	0.002	0.002	0.002	0.002
04/09/2024	1028.172	0.143	2.296	0.590	92.986	4.169	0.362	0.012	0.021	0.003	0.004	0.002	0.002
04/08/2024	1018.978	0.106	2.442	0.585	93.784	3.397	0.234	0.010	0.017	0.003	0.003	0.002	0.002
04/07/2024	1021.355	0.111	2.364	0.586	93.666	3.568	0.252	0.011	0.018	0.003	0.002	0.002	0.002
04/06/2024	1021.787	0.111	2.355	0.586	93.638	3.601	0.256	0.011	0.019	0.003	0.002	0.002	0.002
04/05/2024	1019.727	0.117	2.367	0.585	93.842	3.400	0.239	0.010	0.017	0.003	0.002	0.002	0.002
04/04/2024	1018.935	0.145	2.387	0.585	93.871	3.289	0.267	0.011	0.019	0.003	0.003	0.002	0.002
04/03/2024	1004.334	0.135	2.634	0.579	94.987	2.144	0.086	0.004	0.007	0.001	0.001	0.001	0.001
04/02/2024	1006.753	0.145	2.655	0.580	94.629	2.454	0.097	0.005	0.007	0.004	0.002	0.001	0.001
04/01/2024	1006.496	0.201	2.553	0.580	94.759	2.375	0.096	0.004	0.007	0.002	0.001	0.001	0.001
03/31/2024	1007.350	0.225	2.533	0.581	94.642	2.483	0.098	0.004	0.007	0.002	0.002	0.001	0.001
03/30/2024	1005.714	0.173	2.589	0.580	94.832	2.304	0.085	0.004	0.007	0.002	0.002	0.001	0.001
03/29/2024	1006.384	0.203	2.548	0.580	94.769	2.370	0.094	0.004	0.007	0.001	0.001	0.001	0.001
03/28/2024	1025.236	0.239	2.413	0.591	92.847	4.104	0.362	0.012	0.018	0.002	0.001	0.001	0.001
03/27/2024	1020.228	0.181	2.369	0.587	93.672	3.445	0.301	0.010	0.015	0.002	0.002	0.001	0.001
03/26/2024	1023.639	0.180	2.325	0.588	93.413	3.674	0.373	0.011	0.017	0.002	0.002	0.001	0.001
03/25/2024	1019.328	0.171	2.336	0.585	93.872	3.310	0.279	0.010	0.016	0.002	0.001	0.002	0.002
03/24/2024	1019.778	0.175	2.329	0.586	93.857	3.300	0.301	0.011	0.019	0.003	0.002	0.002	0.002
03/23/2024	1005.725	0.164	2.540	0.579	94.996	2.177	0.097	0.006	0.011	0.003	0.002	0.002	0.002
03/22/2024	1005.186	0.140	2.517	0.578	95.146	2.092	0.085	0.005	0.009	0.002	0.002	0.001	0.001
03/21/2024	1017.826	0.125	2.337	0.584	94.141	3.115	0.251	0.009	0.015	0.002	0.002	0.001	0.001
03/20/2024	1025.771	0.254	2.243	0.590	93.149	3.952	0.363	0.013	0.020	0.002	0.002	0.001	0.001
03/19/2024	1026.104	0.246	2.341	0.591	92.910	4.092	0.368	0.013	0.021	0.003	0.002	0.001	0.001
03/18/2024	1005.596	0.173	2.711	0.581	94.552	2.464	0.087	0.003	0.006	0.001	0.001	0.001	0.001
03/17/2024	1005.190	0.207	2.742	0.581	94.461	2.485	0.090	0.004	0.007	0.001	0.001	0.001	0.001
03/16/2024	1005.340	0.208	2.741	0.581	94.439	2.510	0.088	0.004	0.006	0.001	0.001	0.001	0.001
03/15/2024	1005.091	0.195	2.700	0.581	94.612	2.375	0.101	0.004	0.007	0.001	0.001	0.001	0.001
03/14/2024	1017.751	0.180	2.511	0.586	93.583	3.470	0.232	0.007	0.012	0.002	0.001	0.001	0.001
03/13/2024	1017.774	0.180	2.511	0.586	93.580	3.472	0.233	0.007	0.012	0.002	0.001	0.001	0.001
03/12/2024	1018.987	0.178	2.515	0.587	93.428	3.611	0.244	0.008	0.012	0.001	0.001	0.001	0.001
03/11/2024	1020.454	0.187	2.470	0.588	93.373	3.652	0.289	0.009	0.014	0.002	0.001	0.001	0.001
03/10/2024	1020.900	0.151	2.468	0.588	93.375	3.707	0.278	0.007	0.010	0.001	0.001	0.001	0.001
03/09/2024	1020.231	0.138	2.526	0.588	93.344	3.711	0.261	0.007	0.010	0.001	0.001	0.001	0.001
03/08/2024	1021.923	0.172	2.558	0.589	92.987	3.982	0.281	0.007	0.010	0.001	0.001	0.001	0.001
03/07/2024	1020.239	0.189	2.484	0.588	93.350	3.664	0.296	0.006	0.010	0.001	0.000	0.001	0.001
03/06/2024	1006.513	0.215	2.609	0.581	94.593	2.468	0.099	0.004	0.007	0.002	0.001	0.001	0.001
03/05/2024	1008.310	0.258	2.597	0.583	94.294	2.727	0.108	0.004	0.008	0.001	0.001	0.001	0.001
03/04/2024	1011.289	0.207	2.693	0.585	93.801	3.178	0.102	0.004	0.008	0.002	0.002	0.001	0.001
03/03/2024	1011.245	0.200	2.691	0.585	93.829	3.159	0.103	0.004	0.008	0.002	0.002	0.001	0.001
03/02/2024	1028.130	0.226	2.754	0.596	91.613	5.099	0.286	0.005	0.008	0.003	0.004	0.001	0.001
03/01/2024	1033.859	0.220	2.981	0.602	90.494	5.844	0.440	0.006	0.011	0.001	0.001	0.001	0.001
02/29/2024	1034.053	0.226	2.953	0.602	90.477	5.926	0.401	0.005	0.008	0.001	0.001	0.001	0.001
02/28/2024	1041.541	0.218	2.787	0.605	90.023	6.447	0.500	0.006	0.011	0.002	0.002	0.001	0.001
02/27/2024	1046.022	0.227	2.558	0.606	90.039	6.570	0.575	0.009	0.014	0.002	0.002	0.002	0.002
02/26/2024	1046.409	0.227	2.552	0.606	90.006	6.604	0.580	0.009	0.014	0.002	0.002	0.002	0.002
02/25/2024	1047.223	0.229	2.552	0.606	89.902	6.697	0.589	0.009	0.014	0.002	0.002	0.002	0.002
02/24/2024	1048.703	0.232	2.550	0.607	89.725	6.856	0.607	0.009	0.014	0.002	0.002	0.002	0.002
02/23/2024	1049.689	0.235	2.548	0.608	89.606	6.962	0.619	0.009	0.014	0.002	0.002	0.002	0.002
02/22/2024	1050.684	0.238	2.547	0.609	89.483	7.072	0.630	0.009	0.014	0.002	0.002	0.002	0.002
02/21/2024	1051.276	0.241	2.547	0.609	89.406	7.139	0.636	0.009	0.014	0.002	0.002	0.002	0.002
02/20/2024	1052.280	0.243	2.546	0.610	89.292	7.232	0.655	0.009	0.014	0.002	0.002	0.002	0.002
02/19/2024	1048.261	0.241	2.571	0.608	89.663	6.934	0.563	0.008	0.012	0.002	0.002	0.002	0.002
02/18/2024	1047.719	0.229	2.640	0.608	89.567	6.999	0.543	0.007	0.010	0.001	0.001	0.001	0.001
02/17/2024	1039.150	0.388	2.433	0.603	90.793	5.856	0.477	0.017	0.026	0.004	0.003	0.001	0.001
02/16/2024	1040.862	0.404	2.409	0.604	90.610	6.027	0.496	0.018	0.027	0.004	0.003	0.001	0.001
02/15/2024	1041.876	0.414	2.399	0.604	90.493	6.131	0.508	0.018	0.027	0.004	0.003	0.001	0.001
02/14/2024	1042.298	0.419	2.391	0.605	90.453	6.171	0.512	0.018	0.028	0.004	0.003	0.001	0.001
02/13/2024	1042.879	0.426	2.372	0.605	90.412	6.217	0.518	0.018	0.028	0.004	0.003	0.001	0.001
02/12/2024	1044.378	0.439	2.344	0.606	90.269	6.357	0.534	0.019	0.029	0.004	0.003	0.001	0.001
02/11/2024	1045.586	0.450	2.321	0.607	90.154	6.470	0.546	0.019	0.029	0.004	0.003	0.001	0.001
02/10/2024	1046.687	0.460	2.301	0.607	90.050	6.572	0.558	0.020	0.030	0.004	0.003	0.001	0.001
02/09/2024	1047.132	0.464	2.293	0.607	90.008	6.613	0.563	0.020	0.030	0.004	0.003	0.001	0.001
02/08/2024	1047.010	0.465	2.295	0.607	90.026	6.590	0.559	0.020	0.030	0.008	0.004	0.001	0.001
02/07/2024	1046.799	0.460	2.294	0.607	90.051	6.576	0.559	0.020	0.030	0.004	0.003	0.001	0.001
02/06/2024	1046.739	0.458	2.294	0.607	90.064	6.567	0.558	0.020	0.030	0.004	0.003	0.001	0.001
02/05/2024	1047.348	0.482	2.285	0.608	89.965	6.643	0.563	0.020	0.029	0.007	0.004	0.002	0.002
02/04/2024	1047.706	0.406	2.242	0.606	90.185	6.539	0.569	0.020	0.028	0.005	0.003	0.001	0.001
02/03/2024	1048.981	0.499	2.257	0.609	89.829	6.760	0.578	0.021	0.030	0.013	0.007	0.002	0.002
02/02/2024	1049.466	0.479	2.240	0.609	89.819	6.811	0.587	0.021	0.032	0.004	0.003	0.001	0.001
02/01/2024	1049.846	0.482	2.231	0.609	89.788	6.845	0.590	0.021	0.032	0.004	0.003	0.001	0.001
01/31/2024	1050.415	0.486	2.220	0.609	89.737	6.896	0.597	0.021	0.032	0.004	0.003	0.001	0.001
01/30/2024	1050.793	0.488	2.212	0.609	89.705	6.931	0.600	0.021	0.032	0.004	0.003	0.001	0.001
01/29/2024	1050.617	0.485	2.212	0.609	89.734	6.908	0.597	0.021	0.032	0.004	0.003	0.001	0.001
01/28/2024	1051.067	0.486	2.200	0.609	89.705	6.943	0.601	0.021	0.032	0.004	0.003	0.001	0.001
01/27/2024	1050.776	0.483	2.198	0.609	89.750	6.907	0.598	0.021	0.032	0.004	0.003	0.001	0.001
01/26/2024	1049.708	0.481	2.205	0.608	89.886	6.774	0.584	0.022	0.033	0.008	0.004	0.002	0.002
01/25/2024	1048.072	0.463	2.207	0.607	90.100	6.598	0.567	0.021	0.033	0.004	0.004	0.002	0.002
01/24/2024	1047.354	0.490	2.209	0.607	90.139	6.531	0.558	0.023	0.034	0.006	0.003	0.003	0.003
01/23/2024	1046.128	0.453	2.204	0.606	90.381	6.347	0.543	0.022	0.033	0.008	0.006	0.002	0.002