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Gas Quality / Gas Quality By Date

Date Requested: Sep 28 2023 3:40 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	1047.298	0.650	2.274	0.610	90.106	6.095	0.681	0.046	0.105	0.020	0.022	0.000
09/27/2023	1047.298	0.650	2.274	0.610	90.106	6.095	0.681	0.046	0.105	0.020	0.022	0.000
09/26/2023	1046.721	0.700	2.174	0.610	90.119	6.224	0.627	0.038	0.086	0.015	0.017	0.000
09/25/2023	1045.588	0.731	2.335	0.611	89.753	6.434	0.604	0.035	0.079	0.013	0.015	0.000
09/24/2023	1088.354	0.889	2.549	0.643	83.314	12.417	0.744	0.024	0.050	0.006	0.007	0.000
09/23/2023	1037.983	0.650	2.480	0.607	90.509	5.694	0.537	0.031	0.072	0.013	0.014	0.000
09/22/2023	1036.810	0.565	2.707	0.607	90.490	5.485	0.583	0.040	0.093	0.017	0.020	0.000
09/21/2023	1025.469	0.377	3.324	0.603	90.353	5.590	0.317	0.010	0.021	0.003	0.003	0.000
09/20/2023	1012.716	0.266	3.461	0.595	91.872	4.120	0.248	0.008	0.017	0.003	0.003	0.000
09/19/2023	1011.525	0.273	3.378	0.593	92.226	3.831	0.250	0.011	0.023	0.004	0.004	0.000
09/18/2023	1045.607	0.854	2.056	0.610	89.979	6.480	0.504	0.030	0.069	0.012	0.014	0.000
09/17/2023	1048.629	0.892	2.009	0.612	89.684	6.729	0.549	0.033	0.075	0.013	0.015	0.000
09/16/2023	1044.690	0.605	2.850	0.614	88.841	7.047	0.550	0.027	0.058	0.010	0.011	0.000
09/15/2023	1037.293	0.447	3.229	0.611	89.123	6.651	0.484	0.018	0.036	0.006	0.007	0.000
09/14/2023	1027.372	0.424	3.086	0.603	90.790	5.164	0.458	0.020	0.044	0.007	0.008	0.000
09/13/2023	1027.502	0.385	3.102	0.602	90.786	5.209	0.452	0.017	0.036	0.006	0.006	0.000
09/12/2023	1057.402	1.048	1.607	0.616	89.096	7.573	0.547	0.031	0.070	0.013	0.015	0.000
09/11/2023	1076.129	0.921	2.338	0.634	85.106	10.838	0.644	0.024	0.050	0.007	0.007	0.064
09/10/2023	1052.009	0.889	2.036	0.615	89.094	7.349	0.518	0.028	0.061	0.011	0.013	0.002
09/09/2023	1041.938	0.659	2.471	0.609	89.846	6.444	0.487	0.023	0.051	0.009	0.010	0.000
09/08/2023	1040.596	0.609	2.526	0.608	89.961	6.343	0.483	0.020	0.042	0.007	0.008	0.000
09/07/2023	1033.460	0.492	2.766	0.604	90.630	5.553	0.467	0.023	0.051	0.009	0.010	0.000
09/06/2023	1038.238	0.605	2.483	0.606	90.548	5.703	0.548	0.029	0.062	0.011	0.012	0.000
09/05/2023	1074.181	0.867	2.439	0.633	85.367	10.538	0.670	0.026	0.054	0.007	0.008	0.024
09/04/2023	1045.783	0.698	2.507	0.613	89.198	6.962	0.525	0.025	0.055	0.009	0.010	0.011
09/03/2023	1066.711	0.823	2.585	0.629	85.968	9.873	0.608	0.024	0.050	0.007	0.008	0.054
09/02/2023	1101.424	0.993	2.609	0.654	80.738	14.849	0.622	0.016	0.029	0.002	0.002	0.142
09/01/2023	1102.126	1.002	2.694	0.655	80.484	14.971	0.660	0.017	0.032	0.002	0.002	0.137
08/31/2023	1059.703	0.792	2.526	0.623	87.130	8.838	0.588	0.025	0.053	0.008	0.009	0.030
08/30/2023	1042.000	0.745	2.232	0.608	90.250	6.134	0.544	0.025	0.052	0.008	0.009	0.000
08/29/2023	1051.621	0.860	1.881	0.612	89.661	6.863	0.629	0.028	0.059	0.009	0.010	0.000
08/28/2023	1052.297	0.894	2.134	0.616	89.173	6.880	0.759	0.040	0.089	0.015	0.017	0.000
08/27/2023	1045.734	0.724	2.356	0.611	89.675	6.493	0.634	0.030	0.065	0.011	0.012	0.000
08/26/2023	1046.802	0.799	2.233	0.612	89.680	6.526	0.636	0.031	0.068	0.012	0.013	0.000
08/25/2023	1050.406	0.856	1.889	0.612	89.844	6.675	0.615	0.031	0.065	0.011	0.012	0.000
08/24/2023	1051.954	0.874	1.833	0.612	89.769	6.752	0.642	0.033	0.071	0.012	0.013	0.000
08/23/2023	1046.143	0.755	1.993	0.608	90.361	6.180	0.587	0.031	0.067	0.012	0.013	0.000
08/22/2023	1060.935	0.908	1.748	0.618	88.767	7.742	0.675	0.036	0.080	0.013	0.015	0.014
08/21/2023	1075.857	1.144	1.457	0.628	87.013	9.464	0.731	0.040	0.089	0.015	0.017	0.031
08/20/2023	1083.115	1.509	0.584	0.629	87.510	9.355	0.848	0.048	0.107	0.018	0.021	0.000
08/19/2023	1088.348	1.230	1.635	0.639	84.823	11.355	0.811	0.036	0.077	0.011	0.013	0.008
08/18/2023	1101.116	1.001	2.720	0.655	80.993	14.392	0.809	0.024	0.047	0.003	0.003	0.009
08/17/2023	1099.075	1.008	2.713	0.654	81.062	14.355	0.738	0.020	0.039	0.002	0.002	0.061
08/16/2023	1101.054	1.010	2.696	0.655	80.945	14.527	0.747	0.021	0.040	0.002	0.002	0.011
08/15/2023	1098.694	1.006	2.707	0.653	81.098	14.311	0.738	0.020	0.039	0.002	0.002	0.077
08/14/2023	1099.207	1.008	2.730	0.654	81.013	14.380	0.746	0.020	0.039	0.002	0.002	0.061
08/13/2023	1101.478	1.008	2.739	0.656	80.860	14.543	0.779	0.022	0.043	0.002	0.003	0.000
08/12/2023	1102.935	0.999	2.702	0.656	80.848	14.532	0.846	0.023	0.045	0.002	0.003	0.000
08/11/2023	1063.178	0.910	1.901	0.621	88.057	8.358	0.648	0.032	0.070	0.011	0.012	0.000
08/10/2023	1051.112	0.905	1.674	0.611	90.140	6.553	0.596	0.034	0.073	0.012	0.014	0.000
08/09/2023	1058.807	1.057	1.409	0.615	89.392	7.391	0.613	0.033	0.072	0.012	0.013	0.008
08/08/2023	1101.803	0.986	2.611	0.654	81.133	14.452	0.753	0.021	0.040	0.002	0.002	0.000
08/07/2023	1103.082	0.990	2.626	0.655	80.924	14.639	0.758	0.020	0.039	0.002	0.002	0.000
08/06/2023	1078.128	0.886	2.292	0.634	85.192	10.848	0.692	0.025	0.052	0.006	0.006	0.000
08/05/2023	1043.825	0.708	1.861	0.605	90.972	5.815	0.539	0.027	0.059	0.009	0.010	0.000
08/04/2023	1041.199	0.600	1.949	0.602	91.419	5.365	0.547	0.030	0.067	0.011	0.012	0.000
08/03/2023	1066.340	0.780	2.389	0.626	86.637	9.362	0.673	0.026	0.054	0.007	0.008	0.063
08/02/2023	1100.435	0.976	2.617	0.653	80.986	14.270	0.858	0.021	0.040	0.002	0.002	0.229
08/01/2023	1101.651	1.007	2.700	0.655	80.651	14.636	0.795	0.021	0.039	0.002	0.002	0.148
07/31/2023	1101.527	0.995	2.643	0.654	80.842	14.465	0.826	0.022	0.042	0.002	0.002	0.161
07/30/2023	1101.925	1.007	2.700	0.655	80.602	14.630	0.827	0.021	0.039	0.002	0.002	0.170
07/29/2023	1100.281	0.978	2.607	0.653	81.057	14.248	0.845	0.021	0.038	0.002	0.002	0.202
07/28/2023	1098.866	0.969	2.552	0.651	81.505	13.871	0.870	0.023	0.042	0.002	0.002	0.163
07/27/2023	1098.630	0.998	2.596	0.652	81.238	14.129	0.788	0.021	0.040	0.002	0.003	0.184
07/26/2023	1102.432	1.002	2.712	0.656	80.486	14.744	0.814	0.021	0.037	0.002	0.002	0.180
07/25/2023	1103.235	0.999	2.625	0.655	80.662	14.632	0.849	0.022	0.041	0.002	0.002	0.166
07/24/2023	1101.958	0.995	2.671	0.655	80.642	14.617	0.819	0.021	0.038	0.002	0.002	0.193
07/23/2023	1100.185	1.000	2.629	0.653	80.903	14.494	0.743	0.019	0.034	0.002	0.002	0.175
07/22/2023	1102.911	1.014	2.616	0.655	80.733	14.678	0.795	0.019	0.035	0.002	0.002	0.107
07/21/2023	1101.403	1.007	2.588	0.654	80.992	14.476	0.775	0.019	0.034	0.002	0.002	0.105
07/20/2023	1100.282	0.998	2.606	0.653	81.017	14.377	0.775	0.020	0.038	0.002	0.002	0.164
07/19/2023	1100.856	0.992	2.650	0.654	80.866	14.545	0.753	0.019	0.034	0.002	0.002	0.139
07/18/2023	1101.971	0.990	2.633	0.654	80.807	14.575	0.790	0.020	0.038	0.002	0.002	0.142
07/17/2023	1101.730	0.991	2.636	0.654	80.836	14.533	0.796	0.021	0.039	0.002	0.002	0.144
07/16/2023	1101.152	0.990	2.669	0.654	80.773	14.627	0.746	0.018	0.033	0.002	0.002	0.142
07/15/2023	1103.457	0.998	2.705	0.656	80.449	14.918	0.766	0.018	0.033	0.002	0.002	0.110
07/14/2023	1102.092	0.999	2.674	0.655	80.699	14.701	0.763	0.019	0.034	0.002	0.002	0.109
07/13/2023	1102.884	0.990	2.682	0.655	80.511	14.861	0.751	0.018	0.034	0.002	0.002	0.149
07/12/2023	1081.297	1.084	1.934	0.635	85.062	11.024	0.721	0.026	0.054	0.008	0.009	0.078
07/11/2023	1087.768	1.132	1.887	0.640	84.217	11.822	0.752	0.028	0.055	0.007	0.007	0.092
07/10/2023	1085.721	1.120	1.938	0.639	84.280	11.688	0.741	0.027	0.052	0.006	0.007	0.139
07/09/2023	1073.545	1.428	0.744	0.623	88.381	8.534	0.751	0.041	0.091	0.014	0.016	0.000
07/08/2023	1071.840	1.122	1.601	0.626	87.087	9.314	0.703	0.033	0.069	0.010	0.012	0.049
07/07/2023	1045.865	0.744	2.330	0.612	89.525	6.748	0.541	0.026	0.055	0.009	0.011	0.011
07/06/2023	1053.193	0.606	2.831	0.619	87.613	8.240	0.590	0.020	0.039	0.005	0.005	0.049
07/05/2023	1066.814	0.758	2.635	0.628	85.940	9.889	0.639	0.020	0.039	0.004	0.005	0.071
07/04/2023	1037.521	0.629	2.427	0.605	90.611	5.755	0.482	0.024	0.052	0.009	0.010	0.000
07/03/2023	1040.214	0.734	2.172	0.606	90.577	5.965	0.461	0.023	0.049	0.009	0.010	0.000
07/02/2023	1039.203	0.673	2.336	0.606	90.396	6.068	0.455	0.018	0.039	0.006	0.007	0.000
07/01/2023	1041.015	0.756	2.232	0.608	90.354	6.063	0.490	0.026	0.056	0.010	0.012	0.000
06/30/2023	1053.525	1.031	1.530	0.613	89.766	7.009	0.555	0.028	0.060	0.010	0.011	0.000
06/29/2023	1103.396	0.998	2.508	0.654	81.052	14.486	0.803	0.023	0.043	0.003	0.003	0.080
06/28/2023	1108.091	0.984	2.666	0.659	80.052	15.364	0.789	0.020	0.036	0.002	0.002	0.084
06/27/2023	1107.949	0.979	2.652	0.658	80.121	15.309	0.793	0.020	0.037	0.002	0.002	0.085