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Gas Quality / Gas Quality By Date

Date Requested: Sep 21 2023 6:08 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


09/21/2023	1011.547	0.006	2.272	0.577	95.185	2.417	0.118	0.001	0.001	0.000	0.000
09/20/2023	1008.912	0.014	2.262	0.576	95.507	2.123	0.093	0.000	0.000	0.000	0.000
09/19/2023	1008.794	0.022	2.268	0.576	95.495	2.119	0.096	0.000	0.000	0.000	0.000
09/18/2023	1006.875	0.041	2.318	0.575	95.579	1.969	0.093	0.000	0.000	0.000	0.000
09/17/2023	1006.779	0.038	2.302	0.575	95.635	1.932	0.092	0.000	0.000	0.000	0.000
09/16/2023	1007.211	0.034	2.289	0.575	95.614	1.975	0.088	0.000	0.000	0.000	0.000
09/15/2023	1004.674	0.014	2.334	0.574	95.869	1.713	0.070	0.000	0.000	0.000	0.000
09/14/2023	1004.750	0.018	2.339	0.574	95.836	1.739	0.068	0.000	0.000	0.000	0.000
09/13/2023	1005.564	0.017	2.327	0.574	95.766	1.815	0.075	0.000	0.000	0.000	0.000
09/12/2023	1017.526	0.039	2.249	0.581	94.410	3.158	0.141	0.001	0.002	0.000	0.000
09/11/2023	1015.756	0.109	2.268	0.582	94.410	3.092	0.119	0.001	0.001	0.000	0.000
09/10/2023	1009.394	0.039	2.300	0.577	95.339	2.191	0.129	0.001	0.002	0.000	0.000
09/09/2023	1015.074	0.022	2.298	0.580	94.724	2.745	0.205	0.002	0.003	0.000	0.000
09/08/2023	1016.228	0.041	2.283	0.581	94.575	2.877	0.218	0.003	0.004	0.000	0.000
09/07/2023	1012.952	0.038	2.279	0.579	94.979	2.521	0.179	0.002	0.003	0.000	0.000
09/06/2023	1027.293	0.031	2.274	0.588	93.406	3.885	0.355	0.013	0.033	0.003	0.002
09/05/2023	1013.151	0.034	2.302	0.579	94.894	2.599	0.167	0.002	0.002	0.000	0.000
09/04/2023	1012.296	0.033	2.317	0.579	94.960	2.532	0.155	0.001	0.002	0.000	0.000
09/03/2023	1011.605	0.040	2.317	0.578	95.004	2.511	0.126	0.001	0.001	0.000	0.000
09/02/2023	1012.067	0.045	2.337	0.579	94.897	2.580	0.138	0.001	0.001	0.000	0.000
09/01/2023	1007.928	0.041	2.295	0.576	95.510	2.047	0.105	0.001	0.001	0.000	0.000
08/31/2023	1005.064	0.064	2.357	0.575	95.648	1.863	0.068	0.000	0.000	0.000	0.000
08/30/2023	1006.086	0.127	2.328	0.576	95.446	2.020	0.079	0.000	0.000	0.000	0.000
08/29/2023	1005.392	0.009	2.314	0.574	95.844	1.752	0.081	0.000	0.000	0.000	0.000
08/28/2023	1012.764	0.028	2.313	0.579	94.989	2.447	0.217	0.003	0.004	0.000	0.000
08/27/2023	1013.060	0.034	2.289	0.579	94.976	2.493	0.202	0.002	0.003	0.000	0.000
08/26/2023	1010.356	0.015	2.290	0.577	95.299	2.257	0.136	0.001	0.002	0.000	0.000
08/25/2023	1011.679	0.027	2.270	0.578	95.105	2.499	0.096	0.001	0.002	0.000	0.000
08/24/2023	1005.414	0.015	2.319	0.574	95.816	1.769	0.080	0.000	0.000	0.000	0.000
08/23/2023	1007.358	0.072	2.335	0.576	95.415	2.076	0.101	0.000	0.001	0.000	0.000
08/22/2023	1008.887	0.014	2.318	0.576	95.413	2.132	0.121	0.001	0.001	0.000	0.000
08/21/2023	1009.768	0.058	2.316	0.577	95.181	2.338	0.105	0.001	0.001	0.000	0.000
08/20/2023	1010.280	0.022	2.321	0.577	95.194	2.350	0.112	0.001	0.001	0.000	0.000
08/19/2023	1009.873	0.009	2.335	0.577	95.245	2.296	0.113	0.001	0.001	0.000	0.000
08/18/2023	1015.524	0.044	2.320	0.581	94.510	2.964	0.159	0.001	0.002	0.000	0.000
08/17/2023	1007.590	0.032	2.360	0.576	95.423	2.077	0.106	0.001	0.001	0.000	0.000
08/16/2023	1008.497	0.057	2.346	0.577	95.276	2.220	0.100	0.001	0.001	0.000	0.000
08/15/2023	1002.835	0.030	2.347	0.573	96.016	1.560	0.046	0.000	0.000	0.000	0.000
08/14/2023	1010.063	0.008	2.341	0.577	95.182	2.382	0.086	0.000	0.000	0.000	0.000
08/13/2023	1012.122	0.006	2.345	0.578	94.965	2.544	0.138	0.001	0.001	0.000	0.000
08/12/2023	1016.185	0.063	2.314	0.582	94.487	2.889	0.237	0.004	0.006	0.000	0.000
08/11/2023	1018.670	0.050	2.294	0.583	94.326	3.007	0.302	0.007	0.014	0.000	0.000
08/10/2023	1015.366	0.140	2.314	0.582	94.376	2.956	0.207	0.002	0.004	0.000	0.000
08/09/2023	1020.165	0.156	2.305	0.585	93.745	3.573	0.216	0.002	0.003	0.000	0.000
08/08/2023	1022.370	0.312	2.275	0.589	93.226	3.908	0.269	0.004	0.006	0.000	0.000
08/07/2023	1027.351	0.401	2.239	0.593	92.511	4.514	0.322	0.005	0.008	0.000	0.000
08/06/2023	1017.422	0.451	2.297	0.588	93.432	3.602	0.213	0.002	0.003	0.000	0.000
08/05/2023	1013.561	0.471	2.309	0.586	93.857	3.150	0.207	0.002	0.004	0.000	0.000
08/04/2023	1023.612	0.084	2.314	0.587	93.524	3.777	0.290	0.004	0.007	0.000	0.000
08/03/2023	1007.349	0.032	2.360	0.576	95.478	2.001	0.126	0.001	0.002	0.000	0.000
08/02/2023	1016.599	0.141	2.382	0.584	94.013	3.293	0.167	0.002	0.003	0.000	0.000
08/01/2023	1003.728	0.076	2.361	0.574	95.760	1.759	0.044	0.000	0.000	0.000	0.000
07/31/2023	1004.856	0.040	2.364	0.575	95.786	1.682	0.114	0.003	0.009	0.001	0.000
07/30/2023	1002.696	0.129	2.350	0.574	95.806	1.664	0.051	0.000	0.000	0.000	0.000
07/29/2023	1001.380	0.046	2.350	0.572	96.155	1.409	0.039	0.000	0.000	0.000	0.000
07/28/2023	1003.961	0.046	2.334	0.574	95.873	1.695	0.053	0.000	0.000	0.000	0.000
07/27/2023	1015.573	0.055	2.327	0.581	94.539	2.849	0.217	0.004	0.008	0.000	0.000
07/26/2023	1019.341	0.084	2.291	0.584	94.040	3.372	0.207	0.002	0.004	0.000	0.000
07/25/2023	1010.386	0.168	2.294	0.579	94.871	2.588	0.078	0.000	0.001	0.000	0.000
07/24/2023	1007.501	0.102	2.308	0.577	95.352	2.175	0.064	0.000	0.000	0.000	0.000
07/23/2023	1004.641	0.084	2.323	0.575	95.724	1.812	0.057	0.000	0.000	0.000	0.000
07/22/2023	1004.119	0.083	2.330	0.574	95.777	1.753	0.057	0.000	0.000	0.000	0.000
07/21/2023	1005.542	0.068	2.347	0.575	95.603	1.911	0.071	0.000	0.000	0.000	0.000
07/20/2023	999.372	0.018	2.337	0.570	96.513	1.094	0.038	0.000	0.000	0.000	0.000
07/19/2023	1004.614	0.037	2.319	0.574	95.880	1.675	0.088	0.000	0.001	0.000	0.000
07/18/2023	1005.788	0.063	2.320	0.575	95.641	1.908	0.067	0.000	0.000	0.000	0.000
07/17/2023	1008.524	0.036	2.311	0.576	95.364	2.223	0.065	0.000	0.001	0.000	0.000
07/16/2023	1007.937	0.051	2.326	0.576	95.387	2.157	0.078	0.000	0.001	0.000	0.000
07/15/2023	1036.369	0.303	2.360	0.599	91.225	5.831	0.275	0.003	0.004	0.000	0.000
07/14/2023	1037.583	0.100	2.250	0.595	91.774	5.615	0.254	0.003	0.004	0.000	0.000
07/13/2023	1038.764	0.030	2.192	0.594	91.914	5.605	0.255	0.002	0.003	0.000	0.000
07/12/2023	1037.330	0.025	2.226	0.593	92.032	5.457	0.256	0.002	0.003	0.000	0.000
07/11/2023	1044.456	0.055	2.202	0.598	91.142	6.288	0.307	0.003	0.004	0.000	0.000
07/10/2023	1044.217	0.035	2.218	0.598	91.211	6.198	0.324	0.005	0.008	0.000	0.000
07/09/2023	1044.566	0.014	2.202	0.598	91.271	6.162	0.338	0.005	0.009	0.000	0.000
07/08/2023	1039.682	0.016	2.217	0.595	91.713	5.850	0.200	0.002	0.003	0.000	0.000
07/07/2023	1041.745	0.015	2.180	0.596	91.527	6.076	0.201	0.001	0.001	0.000	0.000
07/06/2023	1037.723	0.071	2.148	0.594	92.316	4.970	0.461	0.011	0.022	0.001	0.001
07/05/2023	1025.182	0.021	2.245	0.586	93.496	4.060	0.175	0.001	0.002	0.000	0.000
07/04/2023	1022.515	0.025	2.269	0.584	93.756	3.796	0.152	0.001	0.001	0.000	0.000
07/03/2023	1021.522	0.044	2.290	0.584	93.790	3.721	0.151	0.001	0.002	0.000	0.000
07/02/2023	1023.740	0.039	2.287	0.586	93.503	4.034	0.135	0.001	0.001	0.000	0.000
07/01/2023	1027.069	0.022	2.210	0.587	93.336	4.249	0.179	0.002	0.002	0.000	0.000
06/30/2023	1019.357	0.027	2.238	0.582	94.151	3.513	0.071	0.000	0.000	0.000	0.000
06/29/2023	1035.338	0.132	2.284	0.595	91.861	5.508	0.211	0.002	0.002	0.000	0.000
06/28/2023	1036.461	0.225	2.291	0.597	91.550	5.654	0.274	0.003	0.003	0.000	0.000
06/27/2023	1039.456	0.072	2.184	0.595	91.783	5.661	0.291	0.003	0.005	0.000	0.000
06/26/2023	1048.907	0.046	2.168	0.601	91.108	6.019	0.563	0.024	0.063	0.005	0.005
06/25/2023	1040.465	0.065	2.202	0.596	91.534	5.987	0.208	0.001	0.002	0.000	0.000
06/24/2023	1038.215	0.060	2.278	0.595	91.712	5.691	0.254	0.002	0.003	0.000	0.000
06/23/2023	1047.443	0.045	2.214	0.600	90.946	6.293	0.487	0.006	0.009	0.000	0.000
06/22/2023	1050.478	0.061	2.207	0.602	90.528	6.700	0.489	0.006	0.009	0.000	0.000
06/21/2023	1051.916	0.092	2.222	0.604	90.363	6.705	0.587	0.011	0.019	0.000	0.000
06/20/2023	1044.641	0.055	2.225	0.599	91.224	6.032	0.446	0.007	0.011	0.000	0.000