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Gas Quality / Gas Quality By Date

Date Requested: Sep 28 2023 1:41 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	1103.257	1.021	2.756	0.657	80.483	14.949	0.740	0.017	0.031	0.002	0.002	0.000	0.000	0.000
09/27/2023	1103.257	1.021	2.756	0.657	80.483	14.949	0.740	0.017	0.031	0.002	0.002	0.000	0.000	0.000
09/26/2023	1102.958	1.014	2.759	0.657	80.573	14.825	0.773	0.018	0.034	0.002	0.002	0.000	0.000	0.000
09/25/2023	1106.205	1.002	2.696	0.658	80.294	15.204	0.752	0.017	0.032	0.002	0.002	0.000	0.000	0.000
09/24/2023	1113.266	0.999	2.659	0.662	79.532	15.946	0.811	0.018	0.032	0.002	0.002	0.000	0.000	0.000
09/23/2023	1100.184	1.002	2.682	0.654	81.100	14.432	0.726	0.019	0.035	0.002	0.002	0.000	0.000	0.000
09/22/2023	1104.089	1.017	2.716	0.657	80.518	14.936	0.746	0.020	0.042	0.003	0.003	0.000	0.000	0.000
09/21/2023	1106.080	1.022	2.672	0.658	80.331	15.174	0.736	0.020	0.039	0.003	0.003	0.000	0.000	0.000
09/20/2023	1108.461	1.008	2.642	0.659	80.452	14.855	0.908	0.048	0.069	0.008	0.007	0.002	0.002	0.000
09/19/2023	1105.764	1.027	2.754	0.659	80.138	15.306	0.719	0.019	0.034	0.002	0.002	0.000	0.000	0.000
09/18/2023	1111.773	1.070	3.003	0.666	78.695	16.439	0.741	0.017	0.033	0.002	0.002	0.000	0.000	0.000
09/17/2023	1105.240	1.035	2.815	0.659	79.989	15.435	0.677	0.016	0.030	0.002	0.002	0.000	0.000	0.000
09/16/2023	1104.870	1.033	2.741	0.658	80.205	15.302	0.673	0.015	0.029	0.002	0.002	0.000	0.000	0.000
09/15/2023	1107.432	1.034	2.825	0.661	79.750	15.595	0.751	0.015	0.028	0.001	0.001	0.000	0.000	0.000
09/14/2023	1107.298	1.013	2.680	0.659	80.206	15.258	0.791	0.017	0.032	0.002	0.002	0.000	0.000	0.000
09/13/2023	1104.700	1.006	2.694	0.657	80.438	15.104	0.708	0.016	0.030	0.002	0.002	0.000	0.000	0.000
09/12/2023	1108.163	1.012	2.692	0.659	79.880	15.552	0.738	0.017	0.033	0.002	0.002	0.000	0.000	0.072
09/11/2023	1106.376	1.001	2.682	0.658	80.046	15.359	0.730	0.017	0.033	0.002	0.002	0.000	0.000	0.129
09/10/2023	1106.084	1.004	2.693	0.658	80.193	15.351	0.683	0.016	0.031	0.002	0.002	0.000	0.000	0.026
09/09/2023	1109.922	1.009	2.676	0.660	79.838	15.683	0.736	0.019	0.035	0.002	0.002	0.000	0.000	0.000
09/08/2023	1109.727	1.009	2.686	0.660	79.705	15.886	0.646	0.016	0.031	0.002	0.002	0.000	0.000	0.017
09/07/2023	1106.550	1.004	2.669	0.658	80.219	15.393	0.662	0.017	0.031	0.002	0.002	0.000	0.000	0.001
09/06/2023	1107.002	1.007	2.686	0.658	80.003	15.414	0.729	0.019	0.036	0.002	0.002	0.000	0.000	0.101
09/05/2023	1106.535	1.006	2.692	0.658	80.053	15.356	0.725	0.020	0.039	0.002	0.002	0.000	0.000	0.105
09/04/2023	1106.243	1.014	2.676	0.658	80.060	15.470	0.644	0.017	0.035	0.002	0.002	0.000	0.000	0.081
09/03/2023	1105.987	1.019	2.652	0.658	80.130	15.513	0.589	0.015	0.030	0.002	0.002	0.000	0.000	0.048
09/02/2023	1102.104	1.002	2.645	0.655	80.536	15.008	0.617	0.015	0.030	0.002	0.002	0.000	0.000	0.143
09/01/2023	1104.939	1.014	2.736	0.658	79.998	15.401	0.663	0.016	0.032	0.002	0.002	0.000	0.000	0.135
08/31/2023	1101.994	1.003	2.666	0.655	80.596	14.911	0.650	0.017	0.035	0.002	0.002	0.000	0.000	0.118
08/30/2023	1103.615	1.000	2.691	0.656	80.602	14.810	0.766	0.022	0.047	0.003	0.003	0.000	0.000	0.056
08/29/2023	1099.059	0.992	2.670	0.653	80.891	14.673	0.593	0.014	0.029	0.002	0.002	0.000	0.000	0.134
08/28/2023	1098.012	0.988	2.649	0.652	81.180	14.534	0.546	0.014	0.029	0.002	0.002	0.000	0.000	0.057
08/27/2023	1097.849	0.981	2.633	0.652	81.310	14.440	0.555	0.014	0.029	0.002	0.002	0.000	0.000	0.034
08/26/2023	1098.190	0.992	2.643	0.652	81.240	14.473	0.581	0.013	0.025	0.002	0.002	0.000	0.000	0.030
08/25/2023	1100.635	0.993	2.679	0.654	81.001	14.392	0.784	0.023	0.045	0.002	0.002	0.000	0.000	0.079
08/24/2023	1093.500	1.000	2.719	0.650	81.475	14.026	0.600	0.013	0.027	0.002	0.002	0.000	0.000	0.137
08/23/2023	1096.182	1.024	2.799	0.653	80.874	14.459	0.632	0.015	0.030	0.002	0.002	0.000	0.000	0.163
08/22/2023	1097.937	1.027	2.778	0.654	80.806	14.507	0.695	0.016	0.031	0.002	0.002	0.000	0.000	0.136
08/21/2023	1101.281	1.016	2.760	0.656	80.530	14.820	0.710	0.019	0.037	0.002	0.002	0.000	0.000	0.105
08/20/2023	1097.432	1.006	2.734	0.653	81.051	14.343	0.684	0.019	0.036	0.002	0.002	0.000	0.000	0.124
08/19/2023	1093.578	1.003	2.765	0.651	81.329	14.125	0.585	0.015	0.030	0.002	0.002	0.000	0.000	0.144
08/18/2023	1100.631	1.016	2.775	0.655	80.762	14.608	0.738	0.021	0.042	0.002	0.002	0.000	0.000	0.033
08/17/2023	1102.312	1.018	2.736	0.656	80.722	14.689	0.765	0.022	0.043	0.002	0.002	0.000	0.000	0.000
08/16/2023	1101.600	1.012	2.707	0.655	80.848	14.615	0.743	0.021	0.041	0.002	0.002	0.000	0.000	0.008
08/15/2023	1098.773	1.006	2.720	0.654	81.029	14.354	0.733	0.021	0.040	0.002	0.002	0.000	0.000	0.092
08/14/2023	1099.142	1.002	2.732	0.654	81.052	14.302	0.774	0.022	0.042	0.002	0.002	0.000	0.000	0.070
08/13/2023	1103.134	1.006	2.720	0.656	80.753	14.616	0.828	0.024	0.047	0.003	0.003	0.000	0.000	0.000
08/12/2023	1104.317	1.000	2.699	0.657	80.712	14.635	0.880	0.024	0.046	0.002	0.002	0.000	0.000	0.000
08/11/2023	1105.414	1.001	2.673	0.657	80.491	14.910	0.813	0.024	0.047	0.002	0.002	0.000	0.000	0.037
08/10/2023	1109.567	1.003	2.733	0.660	79.742	15.555	0.820	0.023	0.046	0.002	0.002	0.000	0.000	0.073
08/09/2023	1107.197	1.002	2.702	0.659	80.072	15.349	0.754	0.020	0.039	0.002	0.002	0.000	0.000	0.057
08/08/2023	1104.913	0.996	2.650	0.657	80.612	14.924	0.752	0.021	0.041	0.002	0.002	0.000	0.000	0.000
08/07/2023	1104.381	0.996	2.655	0.656	80.654	14.858	0.764	0.020	0.038	0.002	0.002	0.000	0.000	0.010
08/06/2023	1103.049	0.987	2.662	0.655	80.849	14.676	0.764	0.020	0.038	0.002	0.002	0.000	0.000	0.000
08/05/2023	1103.180	0.983	2.650	0.655	80.874	14.664	0.767	0.020	0.038	0.002	0.002	0.000	0.000	0.000
08/04/2023	1106.640	0.992	2.673	0.658	80.365	15.090	0.798	0.021	0.042	0.002	0.002	0.000	0.000	0.015
08/03/2023	1103.553	1.010	2.762	0.657	80.207	15.088	0.732	0.020	0.039	0.002	0.002	0.000	0.000	0.139
08/02/2023	1100.978	1.012	2.762	0.655	80.350	15.040	0.624	0.015	0.029	0.002	0.002	0.000	0.000	0.164
08/01/2023	1101.783	1.008	2.727	0.655	80.412	14.955	0.685	0.017	0.032	0.002	0.002	0.000	0.000	0.162
07/31/2023	1102.421	0.999	2.647	0.655	80.714	14.592	0.821	0.022	0.044	0.002	0.002	0.000	0.000	0.157
07/30/2023	1101.977	0.998	2.632	0.654	80.799	14.512	0.832	0.021	0.040	0.002	0.002	0.000	0.000	0.163
07/29/2023	1100.971	0.979	2.598	0.653	81.030	14.307	0.841	0.021	0.040	0.002	0.002	0.000	0.000	0.180
07/28/2023	1101.533	0.976	2.607	0.654	81.024	14.327	0.847	0.023	0.044	0.002	0.003	0.000	0.000	0.148
07/27/2023	1104.649	0.989	2.686	0.657	80.524	14.660	0.931	0.025	0.047	0.002	0.003	0.000	0.000	0.132
07/26/2023	1104.719	0.990	2.647	0.656	80.476	14.763	0.886	0.023	0.043	0.002	0.002	0.000	0.000	0.168
07/25/2023	1103.085	0.995	2.632	0.655	80.649	14.646	0.837	0.022	0.041	0.002	0.002	0.000	0.000	0.174
07/24/2023	1101.069	0.999	2.650	0.654	80.766	14.605	0.752	0.019	0.036	0.002	0.002	0.000	0.000	0.170
07/23/2023	1099.863	0.999	2.617	0.653	80.937	14.501	0.714	0.018	0.033	0.002	0.002	0.000	0.000	0.177
07/22/2023	1102.289	1.006	2.630	0.655	80.695	14.719	0.754	0.019	0.035	0.002	0.002	0.000	0.000	0.140
07/21/2023	1101.956	1.005	2.591	0.654	80.911	14.517	0.791	0.020	0.038	0.002	0.002	0.000	0.000	0.121
07/20/2023	1100.740	0.999	2.593	0.653	80.950	14.470	0.757	0.020	0.037	0.002	0.002	0.000	0.000	0.170
07/19/2023	1101.460	0.989	2.613	0.654	80.881	14.501	0.788	0.021	0.039	0.002	0.002	0.000	0.000	0.164
07/18/2023	1102.524	0.994	2.624	0.655	80.753	14.643	0.785	0.021	0.039	0.002	0.002	0.000	0.000	0.138
07/17/2023	1101.891	0.993	2.628	0.654	80.830	14.554	0.788	0.021	0.041	0.002	0.002	0.000	0.000	0.141
07/16/2023	1103.321	1.002	2.656	0.656	80.551	14.851	0.762	0.019	0.034	0.002	0.002	0.000	0.000	0.122
07/15/2023	1103.536	1.001	2.676	0.656	80.518	14.864	0.775	0.019	0.035	0.002	0.002	0.000	0.000	0.108
07/14/2023	1103.038	0.999	2.672	0.656	80.547	14.873	0.740	0.018	0.034	0.002	0.002	0.000	0.000	0.114
07/13/2023	1102.975	0.993	2.677	0.655	80.509	14.891	0.737	0.018	0.034	0.002	0.002	0.000	0.000	0.137
07/12/2023	1103.944	0.998	2.669	0.656	80.448	14.915	0.777	0.020	0.037	0.002	0.002	0.000	0.000	0.133
07/11/2023	1102.734	0.991	2.637	0.655	80.625	14.742	0.775	0.020	0.036	0.002	0.002	0.000	0.000	0.170
07/10/2023	1102.950	0.990	2.671	0.655	80.459	14.800	0.796	0.022	0.039	0.002	0.002	0.000	0.000	0.218
07/09/2023	1102.578	0.997	2.601	0.654	80.663	14.687	0.781	0.022	0.039	0.002	0.002	0.000	0.000	0.205
07/08/2023	1098.151	0.988	2.584	0.651	81.313	14.116	0.754	0.021	0.038	0.002	0.002	0.000	0.000	0.181
07/07/2023	1096.471	0.979	2.619	0.650	81.431	13.966	0.746	0.020	0.038	0.002	0.002	0.000	0.000	0.197
07/06/2023	1098.587	0.963	2.556	0.651	81.469	13.994	0.794	0.021	0.040	0.002	0.002	0.000	0.000	0.158
07/05/2023	1099.959	0.962	2.600	0.652	81.217	14.213	0.800	0.021	0.039	0.002	0.002	0.000	0.000	0.145
07/04/2023	1100.099	0.982	2.671	0.653	80.971	14.382	0.783	0.021	0.040	0.002	0.002	0.000	0.000	0.147
07/03/2023	1097.879	0.972	2.632	0.651	81.299	14.099	0.759	0.021	0.040	0.002	0.002	0.000	0.000	0.173
07/02/2023	1097.604	0.978	2.644	0.651	81.246	14.164	0.728	0.020	0.038	0.002	0.002	0.000	0.000	0.179
07/01/2023	1098.488	0.984	2.681	0.653	81.074	14.251	0.766	0.021	0.040	0.002	0.002	0.000	0.000	0.179
06/30/2023	1100.418	0.976	2.622	0.653	81.054	14.360	0.774	0.022	0.041	0.002	0.002	0.000	0.000	0.146
06/29/2023	1106.863	0.979	2.655	0.658	80.134	15.255	0.777	0.019	0.037	0.002	0.002	0.000	0.000	0.139
06/28/2023	1109.147	0.978	2.640	0.659	80.004	15.399	0.814	0.022	0.041	0.002	0.002	0.000	0.000	0.098
06/27/2023	1108.240	0.980	2.595	0.658	80.219	15.250	0.800	0.021	0.040	0.002	0.002	0.000	0.000	0.091