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Gas Quality / Gas Quality By Date

Date Requested: Sep 28 2023 2:32 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	1014.481	0.007	2.917	0.586	93.315	3.643	0.104	0.004	0.007	0.001	0.001
09/27/2023	1014.481	0.007	2.917	0.586	93.315	3.643	0.104	0.004	0.007	0.001	0.001
09/26/2023	1014.313	0.009	2.958	0.586	93.241	3.673	0.105	0.004	0.007	0.001	0.001
09/25/2023	1015.007	0.008	2.927	0.586	93.221	3.725	0.105	0.004	0.007	0.001	0.002
09/24/2023	1015.717	0.006	2.919	0.587	93.158	3.793	0.109	0.004	0.007	0.001	0.002
09/23/2023	1019.576	0.009	2.847	0.588	92.832	4.173	0.124	0.004	0.008	0.001	0.002
09/22/2023	1015.883	0.008	2.891	0.587	93.194	3.787	0.106	0.004	0.007	0.001	0.002
09/21/2023	1015.770	0.008	2.873	0.586	93.265	3.725	0.113	0.005	0.008	0.002	0.002
09/20/2023	1013.371	0.024	2.764	0.584	93.823	3.247	0.117	0.006	0.013	0.003	0.003
09/19/2023	1015.618	0.010	2.940	0.587	93.131	3.777	0.126	0.005	0.008	0.001	0.002
09/18/2023	1014.158	0.008	2.891	0.585	93.425	3.551	0.110	0.005	0.008	0.001	0.002
09/17/2023	1010.922	0.007	2.940	0.584	93.716	3.231	0.092	0.004	0.007	0.001	0.002
09/16/2023	1015.887	0.008	2.854	0.586	93.286	3.726	0.111	0.004	0.008	0.001	0.002
09/15/2023	1017.788	0.006	2.757	0.586	93.276	3.825	0.119	0.005	0.008	0.002	0.002
09/14/2023	1014.608	0.006	2.787	0.585	93.609	3.480	0.102	0.004	0.008	0.002	0.002
09/13/2023	1009.021	0.009	2.906	0.582	94.032	2.951	0.089	0.004	0.006	0.001	0.001
09/12/2023	1015.610	0.008	2.969	0.587	93.038	3.875	0.099	0.003	0.006	0.001	0.001
09/11/2023	1020.342	0.006	2.897	0.589	92.604	4.369	0.112	0.003	0.006	0.001	0.001
09/10/2023	1021.566	0.006	2.872	0.590	92.502	4.499	0.110	0.003	0.006	0.001	0.001
09/09/2023	1022.315	0.006	2.909	0.591	92.360	4.576	0.132	0.005	0.009	0.002	0.002
09/08/2023	1018.463	0.005	2.874	0.588	92.906	4.088	0.114	0.004	0.006	0.001	0.001
09/07/2023	1017.442	0.005	2.835	0.587	93.125	3.916	0.107	0.004	0.006	0.001	0.001
09/06/2023	1015.717	0.005	2.800	0.585	93.418	3.669	0.097	0.003	0.006	0.001	0.001
09/05/2023	1014.378	0.007	2.815	0.585	93.553	3.520	0.093	0.004	0.006	0.001	0.001
09/04/2023	1014.981	0.006	2.914	0.586	93.249	3.722	0.098	0.003	0.005	0.001	0.001
09/03/2023	1015.314	0.005	2.902	0.586	93.237	3.746	0.098	0.004	0.006	0.001	0.001
09/02/2023	1016.765	0.004	2.895	0.587	93.076	3.910	0.100	0.004	0.007	0.002	0.002
09/01/2023	1018.984	0.011	2.830	0.588	92.935	4.092	0.118	0.004	0.007	0.001	0.001
08/31/2023	1010.871	0.009	2.913	0.584	93.777	3.196	0.092	0.004	0.006	0.001	0.001
08/30/2023	1011.870	0.009	2.896	0.584	93.688	3.302	0.093	0.004	0.006	0.001	0.001
08/29/2023	1008.472	0.012	2.949	0.582	93.994	2.946	0.086	0.004	0.007	0.001	0.002
08/28/2023	1017.156	0.009	2.797	0.586	93.235	3.846	0.101	0.004	0.006	0.001	0.001
08/27/2023	1019.834	0.010	2.794	0.588	92.902	4.169	0.112	0.004	0.006	0.001	0.001
08/26/2023	1019.463	0.007	2.772	0.588	93.002	4.099	0.107	0.004	0.006	0.001	0.001
08/25/2023	1013.059	0.007	2.865	0.584	93.611	3.409	0.095	0.004	0.006	0.001	0.001
08/24/2023	1018.563	0.007	2.818	0.587	93.014	4.044	0.106	0.004	0.006	0.001	0.001
08/23/2023	1015.096	0.006	2.838	0.585	93.411	3.633	0.100	0.004	0.006	0.001	0.001
08/22/2023	1017.849	0.007	2.816	0.587	93.106	3.956	0.104	0.003	0.005	0.001	0.001
08/21/2023	1021.672	0.009	2.776	0.589	92.715	4.367	0.121	0.004	0.006	0.001	0.001
08/20/2023	1025.011	0.009	2.800	0.591	92.242	4.799	0.138	0.004	0.006	0.001	0.001
08/19/2023	1025.675	0.010	2.754	0.591	92.281	4.787	0.154	0.005	0.007	0.001	0.001
08/18/2023	1024.668	0.011	2.842	0.592	92.215	4.753	0.163	0.005	0.008	0.001	0.001
08/17/2023	1020.948	0.015	2.895	0.590	92.575	4.334	0.162	0.005	0.009	0.002	0.002
08/16/2023	1020.419	0.014	2.914	0.590	92.604	4.290	0.156	0.006	0.011	0.002	0.002
08/15/2023	1011.200	0.015	2.923	0.584	93.721	3.212	0.113	0.005	0.008	0.001	0.002
08/14/2023	1017.818	0.014	2.876	0.588	93.016	3.922	0.155	0.005	0.008	0.001	0.002
08/13/2023	1011.561	0.007	2.947	0.584	93.642	3.278	0.107	0.005	0.009	0.002	0.002
08/12/2023	1009.169	0.006	2.871	0.582	94.094	2.933	0.085	0.003	0.006	0.001	0.001
08/11/2023	1011.824	0.011	2.930	0.584	93.632	3.302	0.112	0.004	0.007	0.001	0.001
08/10/2023	1013.026	0.013	2.932	0.585	93.481	3.435	0.123	0.005	0.008	0.002	0.002
08/09/2023	1006.521	0.014	2.908	0.581	94.363	2.591	0.106	0.005	0.008	0.002	0.002
08/08/2023	1013.386	0.010	2.883	0.585	93.545	3.432	0.115	0.004	0.008	0.001	0.002
08/07/2023	1017.469	0.011	2.862	0.587	93.069	3.915	0.128	0.004	0.007	0.001	0.001
08/06/2023	1017.761	0.012	2.841	0.587	93.075	3.933	0.125	0.004	0.007	0.001	0.001
08/05/2023	1016.675	0.012	2.837	0.587	93.229	3.782	0.124	0.005	0.008	0.002	0.002
08/04/2023	1014.904	0.012	2.908	0.586	93.293	3.652	0.121	0.004	0.007	0.001	0.002
08/03/2023	1012.982	0.011	2.871	0.585	93.611	3.385	0.109	0.004	0.006	0.001	0.001
08/02/2023	1006.647	0.015	3.041	0.582	94.051	2.757	0.119	0.005	0.009	0.002	0.002
08/01/2023	1011.719	0.010	2.908	0.584	93.714	3.226	0.126	0.005	0.008	0.001	0.001
07/31/2023	1013.947	0.010	2.923	0.586	93.407	3.500	0.143	0.005	0.008	0.001	0.001
07/30/2023	1012.713	0.011	2.909	0.585	93.577	3.365	0.123	0.005	0.008	0.001	0.001
07/29/2023	1011.998	0.011	3.009	0.585	93.429	3.422	0.115	0.004	0.007	0.001	0.001
07/28/2023	1010.551	0.015	3.025	0.585	93.591	3.224	0.129	0.005	0.009	0.002	0.002
07/27/2023	1013.336	0.017	2.994	0.586	93.297	3.542	0.134	0.005	0.008	0.002	0.002
07/26/2023	1013.166	0.016	2.937	0.585	93.456	3.442	0.132	0.005	0.009	0.002	0.002
07/25/2023	1011.167	0.021	3.091	0.586	93.364	3.357	0.150	0.005	0.009	0.002	0.002
07/24/2023	1009.001	0.022	3.117	0.585	93.579	3.119	0.143	0.006	0.010	0.002	0.002
07/23/2023	1008.204	0.021	3.005	0.583	93.933	2.892	0.130	0.005	0.009	0.002	0.002
07/22/2023	1009.624	0.014	2.824	0.582	94.148	2.898	0.102	0.004	0.007	0.001	0.002
07/21/2023	1011.927	0.013	2.872	0.584	93.781	3.182	0.133	0.006	0.010	0.002	0.002
07/20/2023	1016.272	0.025	3.125	0.590	92.714	3.871	0.240	0.008	0.013	0.002	0.002
07/19/2023	1017.529	0.026	3.138	0.590	92.491	4.114	0.207	0.008	0.013	0.002	0.002
07/18/2023	1013.403	0.019	2.975	0.586	93.356	3.474	0.157	0.006	0.009	0.002	0.002
07/17/2023	1012.599	0.019	2.947	0.585	93.498	3.386	0.131	0.005	0.009	0.002	0.002
07/16/2023	1015.687	0.020	2.948	0.587	93.118	3.742	0.152	0.006	0.010	0.002	0.002
07/15/2023	1016.742	0.018	3.003	0.588	92.870	3.925	0.163	0.006	0.011	0.002	0.002
07/14/2023	1019.913	0.016	2.970	0.590	92.546	4.278	0.168	0.006	0.011	0.002	0.002
07/13/2023	1018.477	0.017	2.958	0.589	92.745	4.100	0.158	0.006	0.011	0.002	0.002
07/12/2023	1018.009	0.016	2.969	0.589	92.774	4.068	0.155	0.005	0.009	0.002	0.002
07/11/2023	1017.700	0.016	2.930	0.588	92.895	3.997	0.143	0.005	0.009	0.002	0.002
07/10/2023	1015.808	0.017	2.982	0.588	93.011	3.835	0.139	0.005	0.009	0.002	0.002
07/09/2023	1014.027	0.017	2.961	0.586	93.282	3.594	0.129	0.005	0.009	0.002	0.002
07/08/2023	1014.056	0.015	3.014	0.587	93.172	3.640	0.140	0.006	0.009	0.002	0.002
07/07/2023	1018.588	0.016	2.952	0.589	92.724	4.147	0.145	0.005	0.008	0.001	0.002
07/06/2023	1018.168	0.016	3.014	0.589	92.640	4.165	0.147	0.005	0.009	0.002	0.002
07/05/2023	1015.401	0.018	3.033	0.588	92.947	3.840	0.143	0.006	0.009	0.002	0.002
07/04/2023	1016.230	0.018	3.014	0.588	92.874	3.942	0.135	0.005	0.009	0.002	0.002
07/03/2023	1017.133	0.019	3.010	0.589	92.769	4.043	0.142	0.005	0.009	0.001	0.002
07/02/2023	1014.317	0.014	2.969	0.586	93.212	3.675	0.116	0.004	0.007	0.001	0.001
07/01/2023	1015.553	0.015	3.012	0.588	92.974	3.846	0.135	0.005	0.009	0.002	0.002
06/30/2023	1027.934	0.019	2.960	0.595	91.584	5.180	0.233	0.007	0.012	0.002	0.002
06/29/2023	1036.633	0.015	2.892	0.600	90.656	6.138	0.279	0.007	0.010	0.002	0.002
06/28/2023	1033.657	0.017	2.912	0.598	90.992	5.782	0.275	0.007	0.011	0.002	0.002
06/27/2023	1014.726	0.018	3.019	0.587	93.068	3.734	0.143	0.005	0.009	0.002	0.002