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Gas Quality / Gas Quality By Date

Date Requested: Mar 21 2023 4:22 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	1009.552	0.141	2.651	0.582	94.332	2.703	0.148	0.007	0.013	0.002	0.001	0.000	0.000
03/20/2023	1037.482	0.546	2.042	0.600	91.469	5.479	0.426	0.013	0.020	0.002	0.001	0.000	0.000
03/19/2023	1042.345	0.480	1.836	0.600	91.446	5.814	0.376	0.017	0.021	0.005	0.003	0.001	0.001
03/18/2023	1049.331	0.813	1.925	0.611	89.790	6.827	0.583	0.022	0.030	0.005	0.003	0.001	0.001
03/17/2023	1011.325	0.146	2.987	0.587	93.361	3.292	0.178	0.010	0.021	0.003	0.002	0.000	0.000
03/16/2023	1009.595	0.142	2.775	0.583	94.000	2.934	0.130	0.006	0.011	0.001	0.000	0.000	0.000
03/15/2023	1012.442	0.143	2.813	0.586	93.632	3.186	0.197	0.008	0.016	0.003	0.002	0.000	0.000
03/14/2023	1011.965	0.161	2.894	0.587	93.423	3.339	0.157	0.007	0.014	0.003	0.002	0.000	0.000
03/13/2023	1010.059	0.134	2.955	0.586	93.556	3.201	0.130	0.006	0.012	0.002	0.002	0.000	0.000
03/12/2023	1014.191	0.128	2.851	0.587	93.344	3.455	0.195	0.008	0.014	0.003	0.002	0.000	0.000
03/11/2023	1029.708	0.172	2.600	0.595	92.124	4.603	0.437	0.019	0.033	0.006	0.004	0.001	0.001
03/10/2023	1071.310	0.259	2.027	0.617	88.529	8.048	1.022	0.031	0.061	0.010	0.009	0.002	0.002
03/09/2023	1048.993	0.163	2.411	0.605	90.360	6.266	0.739	0.019	0.032	0.004	0.003	0.001	0.001
03/08/2023	1054.513	0.180	2.259	0.607	90.020	6.662	0.829	0.018	0.027	0.002	0.001	0.001	0.001
03/07/2023	1028.675	0.166	2.592	0.594	92.194	4.596	0.427	0.009	0.014	0.001	0.001	0.000	0.000
03/06/2023	1005.664	0.172	3.111	0.585	93.640	2.949	0.116	0.004	0.007	0.001	0.001	0.000	0.000
03/05/2023	1004.865	0.171	3.250	0.586	93.428	3.021	0.116	0.004	0.008	0.001	0.001	0.000	0.000
03/04/2023	1006.748	0.162	3.030	0.585	93.700	2.990	0.106	0.003	0.006	0.001	0.001	0.000	0.000
03/03/2023	1012.158	0.176	2.769	0.586	93.681	3.166	0.181	0.007	0.013	0.003	0.002	0.001	0.001
03/02/2023	1031.071	0.450	2.342	0.598	91.822	4.942	0.399	0.015	0.022	0.003	0.003	0.001	0.001
03/01/2023	1019.985	0.335	2.382	0.589	93.359	3.587	0.279	0.017	0.029	0.006	0.005	0.001	0.001
02/28/2023	1017.503	0.284	2.399	0.587	93.645	3.419	0.217	0.010	0.018	0.003	0.003	0.001	0.001
02/27/2023	1036.099	0.488	1.928	0.597	92.022	5.124	0.402	0.013	0.019	0.002	0.002	0.000	0.000
02/26/2023	1040.130	0.670	1.846	0.602	91.265	5.789	0.389	0.014	0.021	0.003	0.002	0.001	0.001
02/25/2023	1028.198	0.455	2.266	0.595	92.312	4.566	0.358	0.014	0.023	0.003	0.002	0.000	0.000
02/24/2023	1027.153	0.418	2.377	0.595	92.321	4.445	0.389	0.016	0.026	0.003	0.003	0.001	0.001
02/23/2023	1046.474	0.722	1.934	0.607	90.350	6.345	0.588	0.022	0.032	0.004	0.003	0.001	0.001
02/22/2023	1019.236	0.297	2.504	0.589	93.293	3.546	0.289	0.019	0.034	0.008	0.007	0.001	0.001
02/21/2023	1011.353	0.217	2.715	0.585	93.814	3.051	0.170	0.009	0.017	0.003	0.003	0.001	0.001
02/20/2023	1017.459	0.222	2.573	0.588	93.400	3.538	0.232	0.010	0.018	0.003	0.002	0.001	0.001
02/19/2023	1051.778	0.498	1.826	0.606	90.429	6.577	0.630	0.015	0.022	0.002	0.001	0.000	0.000
02/18/2023	1041.429	0.714	2.086	0.606	90.500	6.206	0.450	0.015	0.022	0.003	0.002	0.001	0.001
02/17/2023	1041.033	0.745	2.073	0.606	90.636	5.964	0.509	0.023	0.037	0.006	0.005	0.001	0.001
02/16/2023	1026.886	0.420	2.558	0.597	92.000	4.546	0.402	0.019	0.038	0.007	0.006	0.001	0.001
02/15/2023	1012.352	0.149	2.876	0.586	93.699	2.910	0.277	0.020	0.047	0.009	0.009	0.002	0.002
02/14/2023	1012.398	0.160	2.884	0.587	93.667	2.918	0.273	0.023	0.053	0.010	0.010	0.002	0.002
02/13/2023	1017.500	0.173	2.751	0.589	93.499	3.046	0.379	0.035	0.084	0.014	0.014	0.002	0.002
02/12/2023	1039.926	0.553	2.252	0.604	91.046	5.374	0.660	0.034	0.063	0.009	0.008	0.001	0.001
02/11/2023	1049.842	0.244	2.373	0.607	90.265	6.248	0.767	0.028	0.058	0.007	0.006	0.001	0.001
02/10/2023	1042.970	0.224	2.242	0.600	91.157	5.786	0.558	0.011	0.018	0.002	0.001	0.000	0.000
02/09/2023	1036.179	0.421	2.130	0.598	91.744	5.224	0.441	0.013	0.022	0.003	0.002	0.000	0.000
02/08/2023	1031.439	0.571	2.397	0.600	91.473	5.028	0.463	0.021	0.040	0.004	0.003	0.000	0.000
02/07/2023	1032.383	0.592	2.233	0.600	91.680	4.966	0.462	0.022	0.037	0.004	0.003	0.001	0.001
02/06/2023	1030.840	0.412	2.238	0.596	92.197	4.706	0.390	0.018	0.031	0.004	0.003	0.001	0.001
02/05/2023	1033.935	0.575	2.013	0.598	91.906	5.085	0.370	0.017	0.024	0.004	0.003	0.001	0.001
02/04/2023	1042.632	0.358	2.070	0.601	91.274	5.735	0.523	0.014	0.021	0.003	0.002	0.001	0.001
02/03/2023	1031.419	0.221	2.264	0.593	92.531	4.519	0.408	0.015	0.028	0.005	0.005	0.002	0.002
02/02/2023	1018.802	0.247	2.368	0.587	93.744	3.319	0.256	0.016	0.032	0.007	0.006	0.002	0.002
02/01/2023	1021.724	0.234	2.435	0.589	93.244	3.732	0.305	0.014	0.024	0.005	0.004	0.001	0.001
01/31/2023	1056.251	0.367	1.754	0.606	90.443	6.655	0.731	0.017	0.023	0.004	0.003	0.001	0.001
01/30/2023	1059.774	0.388	1.671	0.608	90.208	6.889	0.781	0.020	0.028	0.006	0.004	0.002	0.002
01/29/2023	1037.804	0.316	2.222	0.598	91.629	5.293	0.495	0.014	0.022	0.004	0.003	0.001	0.001
01/28/2023	1017.922	0.174	2.528	0.587	93.486	3.608	0.178	0.008	0.014	0.003	0.002	0.000	0.000
01/27/2023	1025.834	0.154	2.597	0.592	92.590	4.215	0.402	0.013	0.024	0.002	0.002	0.000	0.000
01/26/2023	1033.169	0.308	1.986	0.593	92.659	4.642	0.366	0.013	0.019	0.003	0.002	0.001	0.001
01/25/2023	1029.334	0.367	2.087	0.592	92.818	4.320	0.348	0.017	0.030	0.006	0.005	0.001	0.001
01/24/2023	1025.677	0.318	2.046	0.589	93.359	3.986	0.257	0.011	0.018	0.003	0.002	0.001	0.001
01/23/2023	1025.541	0.342	2.368	0.593	92.649	4.271	0.332	0.012	0.019	0.003	0.002	0.001	0.001
01/22/2023	1024.065	0.214	2.369	0.590	93.162	3.892	0.299	0.017	0.034	0.006	0.005	0.001	0.001
01/21/2023	1051.781	0.459	1.773	0.605	90.684	6.377	0.661	0.015	0.022	0.004	0.003	0.001	0.001
01/20/2023	1018.870	0.175	2.380	0.586	93.741	3.459	0.222	0.007	0.012	0.002	0.002	0.000	0.000
01/19/2023	1018.796	0.201	2.053	0.583	94.439	3.082	0.195	0.008	0.015	0.003	0.002	0.001	0.001
01/18/2023	1018.354	0.214	2.207	0.584	94.075	3.302	0.182	0.006	0.010	0.002	0.002	0.000	0.000
01/17/2023	1022.024	0.242	2.319	0.588	93.378	3.768	0.259	0.010	0.017	0.003	0.003	0.001	0.001
01/16/2023	1044.614	0.526	1.906	0.603	91.339	5.389	0.738	0.038	0.053	0.005	0.003	0.001	0.001
01/15/2023	1052.478	0.613	1.602	0.606	91.039	5.715	0.900	0.049	0.072	0.006	0.003	0.000	0.000
01/14/2023	1024.316	0.297	2.262	0.590	93.193	3.853	0.349	0.015	0.025	0.003	0.002	0.001	0.001
01/13/2023	1023.028	0.227	2.316	0.589	93.411	3.628	0.374	0.014	0.025	0.002	0.001	0.000	0.000
01/12/2023	1038.883	0.412	2.081	0.599	91.880	4.826	0.722	0.028	0.044	0.004	0.002	0.000	0.000
01/11/2023	1032.267	0.318	2.312	0.596	92.292	4.418	0.576	0.026	0.048	0.005	0.004	0.001	0.001
01/10/2023	1020.166	0.212	2.315	0.586	93.768	3.376	0.270	0.015	0.031	0.006	0.005	0.001	0.001
01/09/2023	1022.515	0.240	2.308	0.588	93.403	3.705	0.302	0.012	0.022	0.004	0.003	0.001	0.001
01/08/2023	1019.890	0.200	2.560	0.589	93.203	3.720	0.288	0.009	0.015	0.002	0.002	0.000	0.000
01/07/2023	1023.951	0.238	2.382	0.590	93.159	3.776	0.388	0.017	0.032	0.004	0.003	0.001	0.001
01/06/2023	1020.145	0.178	2.353	0.586	93.669	3.520	0.254	0.008	0.015	0.002	0.002	0.000	0.000
01/05/2023	1018.312	0.192	2.186	0.584	94.200	3.208	0.183	0.008	0.015	0.003	0.002	0.000	0.000
01/04/2023	1017.122	0.186	2.246	0.583	94.213	3.155	0.175	0.007	0.013	0.003	0.002	0.000	0.000
01/03/2023	1017.114	0.169	2.286	0.584	94.172	3.167	0.177	0.008	0.015	0.003	0.002	0.000	0.000
01/02/2023	1018.879	0.179	2.172	0.584	94.210	3.222	0.178	0.010	0.021	0.004	0.004	0.001	0.001
01/01/2023	1019.038	0.195	2.130	0.583	94.224	3.248	0.172	0.008	0.016	0.003	0.003	0.001	0.001
12/31/2022	1022.160	0.182	2.529	0.590	93.127	3.778	0.326	0.016	0.033	0.005	0.004	0.001	0.001
12/30/2022	1021.004	0.168	2.473	0.588	93.293	3.797	0.238	0.009	0.017	0.002	0.002	0.000	0.000
12/29/2022	1026.295	0.164	2.396	0.590	92.777	4.409	0.225	0.009	0.015	0.003	0.002	0.000	0.000
12/28/2022	1030.497	0.189	2.373	0.593	92.297	4.821	0.284	0.011	0.019	0.003	0.002	0.000	0.000
12/27/2022	1049.409	0.635	1.797	0.606	90.444	6.523	0.538	0.020	0.033	0.004	0.004	0.001	0.001
12/26/2022	1076.386	0.815	1.235	0.621	88.169	8.824	0.896	0.022	0.033	0.003	0.003	0.001	0.001
12/25/2022	1063.541	0.945	1.369	0.616	89.058	7.853	0.704	0.024	0.036	0.005	0.004	0.001	0.001
12/24/2022	1061.241	0.749	1.522	0.613	89.423	7.570	0.669	0.022	0.032	0.006	0.004	0.002	0.002
12/23/2022	1049.586	0.465	1.890	0.605	90.596	6.423	0.588	0.013	0.020	0.003	0.002	0.000	0.000
12/22/2022	1042.607	0.530	1.783	0.600	91.533	5.627	0.469	0.018	0.030	0.005	0.004	0.001	0.001
12/21/2022	1047.089	0.620	1.684	0.603	91.045	6.066	0.511	0.021	0.037	0.007	0.006	0.001	0.001
12/20/2022	1048.213	0.658	1.638	0.604	90.930	6.168	0.537	0.020	0.035	0.006	0.005	0.001	0.001
12/19/2022	1042.243	0.623	1.946	0.603	91.027	5.834	0.510	0.019	0.031	0.005	0.004	0.001	0.001
12/18/2022	1041.842	0.622	2.011	0.604	90.925	5.877	0.509	0.018	0.030	0.004	0.003	0.001	0.001