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Gas Quality / Gas Quality By Date

Date Requested: Mar 21 2023 3:40 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	1019.275	0.241	2.728	0.591	92.937	3.742	0.288	0.015	0.035	0.006	0.008
03/20/2023	1024.174	0.288	2.711	0.594	92.286	4.315	0.330	0.017	0.038	0.007	0.008
03/19/2023	1021.144	0.210	2.878	0.593	92.485	4.030	0.316	0.019	0.044	0.008	0.010
03/18/2023	1026.030	0.180	2.834	0.595	92.441	3.860	0.493	0.045	0.104	0.020	0.021
03/17/2023	1031.437	0.243	2.620	0.597	92.247	4.098	0.568	0.052	0.123	0.024	0.025
03/16/2023	1038.246	0.316	2.705	0.604	91.195	4.843	0.699	0.056	0.132	0.025	0.028
03/15/2023	1034.029	0.223	2.982	0.603	91.349	4.511	0.679	0.058	0.140	0.027	0.030
03/14/2023	1026.924	0.203	2.795	0.596	92.302	4.056	0.470	0.040	0.094	0.018	0.020
03/13/2023	1031.836	0.197	2.656	0.597	92.265	4.060	0.581	0.056	0.131	0.026	0.027
03/12/2023	1035.984	0.267	2.687	0.601	91.569	4.588	0.656	0.055	0.129	0.024	0.025
03/11/2023	1034.644	0.276	2.784	0.602	91.488	4.582	0.646	0.052	0.123	0.023	0.025
03/10/2023	1031.968	0.265	2.841	0.600	91.623	4.477	0.594	0.046	0.110	0.020	0.023
03/09/2023	1031.991	0.227	2.984	0.601	91.522	4.385	0.642	0.054	0.131	0.025	0.028
03/08/2023	1028.646	0.234	2.794	0.597	92.142	4.106	0.531	0.044	0.105	0.020	0.022
03/07/2023	1025.072	0.210	2.844	0.595	92.528	3.703	0.511	0.047	0.112	0.021	0.023
03/06/2023	1027.247	0.173	3.114	0.599	92.013	3.778	0.643	0.063	0.155	0.029	0.031
03/05/2023	1032.104	0.245	2.957	0.601	91.534	4.366	0.654	0.056	0.134	0.024	0.027
03/04/2023	1033.354	0.237	2.795	0.600	91.758	4.315	0.655	0.055	0.133	0.025	0.027
03/03/2023	1026.122	0.246	2.708	0.595	92.423	4.041	0.435	0.035	0.080	0.015	0.017
03/02/2023	1018.786	0.219	2.566	0.588	93.315	3.620	0.226	0.014	0.028	0.005	0.005
03/01/2023	1016.588	0.227	2.569	0.587	93.497	3.479	0.187	0.011	0.021	0.004	0.004
02/28/2023	1021.597	0.242	2.301	0.588	93.484	3.705	0.226	0.012	0.022	0.004	0.004
02/27/2023	1023.972	0.257	2.483	0.591	92.892	3.993	0.304	0.018	0.038	0.007	0.008
02/26/2023	1030.094	0.341	2.301	0.595	92.376	4.555	0.352	0.020	0.040	0.007	0.008
02/25/2023	1022.597	0.236	2.647	0.592	92.759	3.966	0.318	0.019	0.039	0.007	0.008
02/24/2023	1024.693	0.258	2.580	0.593	92.611	4.137	0.337	0.020	0.041	0.007	0.008
02/23/2023	1024.053	0.258	2.605	0.593	92.652	4.064	0.340	0.021	0.044	0.008	0.009
02/22/2023	1022.326	0.242	2.605	0.591	92.863	3.910	0.302	0.020	0.041	0.008	0.009
02/21/2023	1018.804	0.221	2.605	0.589	93.196	3.704	0.227	0.013	0.024	0.005	0.004
02/20/2023	1026.530	0.263	2.454	0.593	92.599	4.296	0.322	0.017	0.035	0.006	0.006
02/19/2023	1023.306	0.200	2.794	0.593	92.518	4.025	0.365	0.023	0.054	0.009	0.011
02/18/2023	1022.729	0.220	2.696	0.592	92.730	3.915	0.345	0.022	0.052	0.009	0.010
02/17/2023	1022.008	0.227	2.610	0.591	92.955	3.794	0.324	0.022	0.049	0.009	0.009
02/16/2023	1019.986	0.162	2.720	0.590	93.113	3.594	0.317	0.023	0.052	0.009	0.010
02/15/2023	1021.348	0.175	2.790	0.592	92.857	3.683	0.374	0.030	0.068	0.011	0.011
02/14/2023	1020.463	0.163	2.931	0.592	92.708	3.661	0.416	0.031	0.069	0.010	0.010
02/13/2023	1021.200	0.180	2.772	0.591	92.872	3.703	0.354	0.030	0.069	0.010	0.010
02/12/2023	1017.181	0.149	2.912	0.590	93.078	3.447	0.301	0.028	0.066	0.010	0.009
02/11/2023	1017.434	0.171	2.627	0.587	93.405	3.553	0.198	0.012	0.025	0.005	0.004
02/10/2023	1018.958	0.168	2.665	0.589	93.147	3.761	0.214	0.012	0.024	0.005	0.005
02/09/2023	1026.109	0.250	2.429	0.592	92.648	4.349	0.272	0.015	0.028	0.005	0.005
02/08/2023	1019.837	0.178	2.615	0.589	93.134	3.806	0.221	0.012	0.025	0.005	0.004
02/07/2023	1021.251	0.180	2.636	0.590	92.920	3.971	0.247	0.013	0.025	0.005	0.004
02/06/2023	1022.372	0.203	2.675	0.592	92.703	4.079	0.282	0.015	0.030	0.006	0.006
02/05/2023	1024.004	0.206	2.651	0.592	92.591	4.182	0.304	0.017	0.035	0.007	0.007
02/04/2023	1027.090	0.229	2.485	0.593	92.622	4.234	0.347	0.021	0.043	0.009	0.009
02/03/2023	1028.998	0.275	2.308	0.593	92.699	4.264	0.372	0.021	0.044	0.008	0.009
02/02/2023	1024.615	0.219	2.562	0.592	92.774	4.022	0.345	0.019	0.041	0.008	0.009
02/01/2023	1021.667	0.187	2.672	0.591	92.869	3.916	0.296	0.015	0.031	0.006	0.007
01/31/2023	1020.610	0.199	2.553	0.589	93.155	3.797	0.251	0.012	0.024	0.005	0.004
01/30/2023	1019.752	0.166	2.668	0.589	93.102	3.754	0.256	0.014	0.029	0.006	0.005
01/29/2023	1023.182	0.185	2.507	0.590	92.968	4.046	0.243	0.013	0.026	0.005	0.005
01/28/2023	1029.331	0.184	2.463	0.593	92.422	4.485	0.387	0.017	0.032	0.005	0.005
01/27/2023	1027.180	0.177	2.326	0.590	92.962	4.166	0.315	0.015	0.029	0.005	0.005
01/26/2023	1025.509	0.212	2.320	0.590	93.087	4.048	0.274	0.015	0.031	0.006	0.006
01/25/2023	1023.696	0.197	2.277	0.588	93.378	3.874	0.233	0.011	0.022	0.004	0.004
01/24/2023	1023.513	0.210	2.277	0.588	93.340	3.916	0.219	0.011	0.019	0.004	0.003
01/23/2023	1023.711	0.181	2.436	0.590	93.098	3.961	0.265	0.016	0.032	0.005	0.005
01/22/2023	1024.512	0.173	2.341	0.589	93.260	3.874	0.291	0.017	0.034	0.005	0.005
01/21/2023	1023.846	0.203	2.232	0.588	93.404	3.899	0.230	0.010	0.016	0.003	0.002
01/20/2023	1028.017	0.274	1.922	0.588	93.458	4.056	0.252	0.012	0.020	0.004	0.003
01/19/2023	1027.117	0.279	2.109	0.590	93.137	4.180	0.257	0.011	0.020	0.004	0.003
01/18/2023	1032.711	0.376	1.838	0.592	92.886	4.544	0.310	0.013	0.025	0.004	0.004
01/17/2023	1020.672	0.177	2.435	0.587	93.435	3.672	0.242	0.010	0.022	0.003	0.003
01/16/2023	1021.268	0.174	2.419	0.588	93.414	3.691	0.265	0.010	0.021	0.003	0.003
01/15/2023	1019.330	0.171	2.470	0.587	93.507	3.601	0.215	0.009	0.020	0.003	0.003
01/14/2023	1024.313	0.187	2.355	0.589	93.200	3.903	0.312	0.012	0.024	0.003	0.003
01/13/2023	1030.212	0.233	2.325	0.593	92.588	4.335	0.446	0.021	0.043	0.004	0.004
01/12/2023	1028.632	0.242	2.316	0.592	92.810	4.127	0.419	0.023	0.050	0.007	0.007
01/11/2023	1023.607	0.228	2.238	0.588	93.513	3.661	0.297	0.017	0.034	0.006	0.006
01/10/2023	1030.873	0.276	2.231	0.593	92.568	4.492	0.367	0.018	0.036	0.006	0.006
01/09/2023	1027.583	0.244	2.384	0.592	92.660	4.314	0.341	0.016	0.031	0.005	0.005
01/08/2023	1027.072	0.228	2.297	0.591	92.956	4.123	0.339	0.016	0.031	0.005	0.005
01/07/2023	1026.083	0.228	2.260	0.590	93.080	4.095	0.294	0.013	0.024	0.003	0.003
01/06/2023	1027.766	0.270	2.029	0.589	93.248	4.167	0.246	0.012	0.020	0.004	0.003
01/05/2023	1026.192	0.243	2.130	0.589	93.295	4.042	0.244	0.013	0.024	0.004	0.004
01/04/2023	1024.870	0.245	2.128	0.588	93.430	3.932	0.227	0.011	0.020	0.004	0.003
01/03/2023	1022.749	0.200	2.203	0.587	93.617	3.733	0.209	0.010	0.020	0.004	0.004
01/02/2023	1027.377	0.233	2.340	0.592	92.764	4.275	0.345	0.013	0.023	0.004	0.003
01/01/2023	1030.622	0.281	2.283	0.594	92.390	4.646	0.347	0.015	0.030	0.004	0.004
12/31/2022	1029.921	0.226	2.311	0.593	92.494	4.621	0.298	0.014	0.027	0.005	0.004
12/30/2022	1035.284	0.200	2.450	0.597	91.776	5.047	0.438	0.023	0.049	0.008	0.008
12/29/2022	1034.201	0.272	2.684	0.600	91.438	4.934	0.533	0.035	0.079	0.012	0.013
12/28/2022	1035.473	0.281	2.674	0.601	91.345	4.977	0.565	0.039	0.090	0.014	0.014
12/27/2022	1030.273	0.256	2.740	0.598	91.749	4.666	0.473	0.028	0.065	0.010	0.011
12/26/2022	1025.805	0.228	2.763	0.595	92.248	4.243	0.426	0.023	0.050	0.008	0.010
12/25/2022	1024.908	0.223	2.829	0.595	92.178	4.293	0.389	0.021	0.049	0.008	0.010
12/24/2022	1023.500	0.202	2.725	0.593	92.506	4.186	0.315	0.017	0.036	0.006	0.007
12/23/2022	1024.264	0.212	2.554	0.592	92.770	4.088	0.310	0.017	0.036	0.006	0.007
12/22/2022	1025.178	0.197	2.517	0.592	92.783	4.116	0.317	0.018	0.037	0.007	0.007
12/21/2022	1026.298	0.209	2.400	0.591	92.878	4.131	0.308	0.019	0.039	0.007	0.008
12/20/2022	1022.202	0.187	2.601	0.590	92.977	3.876	0.284	0.019	0.039	0.008	0.008
12/19/2022	1023.375	0.182	2.509	0.590	93.039	3.905	0.294	0.019	0.037	0.007	0.007
12/18/2022	1016.970	0.156	2.704	0.588	93.384	3.452	0.255	0.013	0.026	0.005	0.005