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Gas Quality / Gas Quality By Date

Date Requested: Sep 21 2019 12:50 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 constitutents 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 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


09/21/2019	1021.442	0.259	2.247	0.587	93.519	3.732	0.217	0.007	0.016	0.002	0.001	0.000	0.000
09/20/2019	1020.712	0.249	2.200	0.586	93.706	3.635	0.187	0.006	0.014	0.001	0.001	0.000	0.000
09/19/2019	1020.746	0.320	2.162	0.587	93.597	3.739	0.163	0.005	0.012	0.001	0.001	0.000	0.000
09/18/2019	1023.438	0.278	1.936	0.586	93.878	3.721	0.164	0.006	0.013	0.002	0.001	0.000	0.000
09/17/2019	1021.301	0.308	1.879	0.584	94.208	3.429	0.157	0.006	0.012	0.001	0.001	0.000	0.000
09/16/2019	1022.269	0.317	1.903	0.585	94.020	3.572	0.163	0.007	0.014	0.002	0.002	0.000	0.000
09/15/2019	1019.126	0.328	2.097	0.585	93.913	3.501	0.146	0.005	0.009	0.001	0.001	0.000	0.000
09/14/2019	1019.200	0.317	2.032	0.585	94.109	3.364	0.155	0.006	0.013	0.002	0.001	0.000	0.000
09/13/2019	1019.654	0.289	1.979	0.584	94.248	3.297	0.165	0.006	0.013	0.001	0.001	0.000	0.000
09/12/2019	1021.324	0.237	2.194	0.586	93.685	3.663	0.195	0.007	0.015	0.002	0.001	0.000	0.000
09/11/2019	1020.867	0.243	2.030	0.584	94.111	3.395	0.198	0.006	0.014	0.002	0.001	0.000	0.000
09/10/2019	1020.924	0.255	2.057	0.585	93.990	3.499	0.178	0.006	0.013	0.001	0.001	0.000	0.000
09/09/2019	1021.244	0.275	1.944	0.584	94.137	3.467	0.155	0.006	0.012	0.001	0.001	0.000	0.000
09/08/2019	1020.407	0.290	1.855	0.583	94.401	3.295	0.142	0.005	0.009	0.001	0.001	0.000	0.000
09/07/2019	1026.385	0.302	1.669	0.585	94.071	3.754	0.185	0.006	0.010	0.001	0.001	0.000	0.000
09/06/2019	1027.408	0.272	1.791	0.586	93.730	3.994	0.196	0.006	0.009	0.001	0.001	0.000	0.000
09/05/2019	1025.163	0.311	1.812	0.586	93.876	3.793	0.191	0.005	0.009	0.001	0.001	0.000	0.000
09/04/2019	1023.539	0.313	1.904	0.586	93.871	3.710	0.180	0.006	0.012	0.002	0.001	0.000	0.000
09/03/2019	1023.999	0.323	2.068	0.588	93.438	3.941	0.204	0.007	0.015	0.002	0.002	0.000	0.000
09/02/2019	1021.743	0.359	2.275	0.589	93.187	3.930	0.223	0.007	0.015	0.002	0.002	0.000	0.000
09/01/2019	1021.400	0.354	2.194	0.588	93.400	3.829	0.202	0.006	0.012	0.001	0.001	0.000	0.000
08/31/2019	1023.587	0.333	2.214	0.590	93.187	3.983	0.250	0.009	0.020	0.002	0.002	0.000	0.000
08/30/2019	1021.382	0.332	2.301	0.589	93.261	3.836	0.242	0.008	0.017	0.002	0.002	0.000	0.000
08/29/2019	1023.742	0.314	1.866	0.586	93.926	3.695	0.180	0.006	0.011	0.001	0.001	0.000	0.000
08/28/2019	1024.171	0.342	1.719	0.585	94.156	3.576	0.187	0.006	0.012	0.001	0.001	0.000	0.000
08/27/2019	1023.863	0.281	1.850	0.585	94.028	3.637	0.185	0.006	0.011	0.001	0.001	0.000	0.000
08/26/2019	1023.353	0.287	1.913	0.585	93.926	3.685	0.168	0.006	0.013	0.002	0.001	0.000	0.000
08/25/2019	1024.001	0.313	1.832	0.585	93.949	3.729	0.160	0.005	0.010	0.001	0.001	0.000	0.000
08/24/2019	1024.469	0.330	1.775	0.585	93.975	3.746	0.160	0.004	0.007	0.001	0.001	0.000	0.000
08/23/2019	1025.263	0.329	1.694	0.585	94.072	3.723	0.167	0.005	0.008	0.001	0.001	0.000	0.000
08/22/2019	1025.733	0.344	1.647	0.585	94.086	3.738	0.172	0.005	0.007	0.001	0.001	0.000	0.000
08/21/2019	1025.811	0.355	1.668	0.585	94.048	3.705	0.201	0.007	0.012	0.001	0.001	0.000	0.000
08/20/2019	1026.893	0.305	1.780	0.587	93.722	4.010	0.164	0.005	0.010	0.001	0.001	0.000	0.000
08/19/2019	1029.274	0.249	1.944	0.589	93.196	4.397	0.191	0.007	0.013	0.002	0.002	0.001	0.001
08/18/2019	1023.085	0.258	2.220	0.588	93.366	3.922	0.205	0.007	0.016	0.002	0.002	0.001	0.001
08/17/2019	1025.283	0.276	2.156	0.589	93.188	4.142	0.209	0.007	0.016	0.002	0.002	0.001	0.001
08/16/2019	1029.170	0.255	1.945	0.589	93.225	4.330	0.217	0.007	0.015	0.002	0.002	0.000	0.000
08/15/2019	1026.102	0.293	1.850	0.587	93.748	3.876	0.204	0.008	0.016	0.002	0.002	0.000	0.000
08/14/2019	1026.931	0.302	1.668	0.585	94.123	3.609	0.254	0.011	0.025	0.003	0.002	0.001	0.001
08/13/2019	1022.626	0.279	1.778	0.583	94.505	3.165	0.206	0.015	0.030	0.007	0.007	0.004	0.004
08/12/2019	1023.346	0.272	1.668	0.583	94.668	3.136	0.191	0.014	0.028	0.007	0.007	0.004	0.004
08/11/2019	1026.747	0.303	1.511	0.584	94.483	3.466	0.180	0.013	0.026	0.006	0.006	0.003	0.003
08/10/2019	1026.545	0.307	1.527	0.584	94.411	3.545	0.170	0.009	0.019	0.004	0.004	0.002	0.002
08/09/2019	1026.623	0.286	1.531	0.583	94.414	3.566	0.172	0.008	0.015	0.003	0.003	0.001	0.001
08/08/2019	1026.642	0.266	1.552	0.583	94.419	3.546	0.191	0.008	0.013	0.002	0.002	0.001	0.001
08/07/2019	1025.266	0.274	1.579	0.583	94.499	3.447	0.174	0.007	0.012	0.002	0.002	0.001	0.001
08/06/2019	1022.942	0.267	1.590	0.581	94.739	3.252	0.132	0.006	0.010	0.002	0.002	0.001	0.001
08/05/2019	1023.991	0.262	1.597	0.582	94.625	3.343	0.148	0.007	0.012	0.002	0.002	0.001	0.001
08/04/2019	1025.811	0.267	1.702	0.584	94.153	3.678	0.179	0.006	0.011	0.002	0.001	0.001	0.001
08/03/2019	1023.769	0.259	1.591	0.582	94.654	3.331	0.147	0.005	0.009	0.001	0.001	0.000	0.000
08/02/2019	1021.754	0.264	1.490	0.580	95.106	3.002	0.123	0.004	0.007	0.001	0.001	0.000	0.000
08/01/2019	1019.887	0.287	1.540	0.579	95.185	2.854	0.117	0.005	0.009	0.002	0.001	0.001	0.001
07/31/2019	1021.298	0.294	1.576	0.581	94.909	3.083	0.119	0.005	0.009	0.002	0.002	0.001	0.001
07/30/2019	1023.491	0.288	1.719	0.583	94.325	3.509	0.139	0.005	0.010	0.002	0.002	0.001	0.001
07/29/2019	1023.181	0.255	1.959	0.585	93.928	3.657	0.179	0.006	0.012	0.002	0.002	0.001	0.001
07/28/2019	1019.556	0.254	1.978	0.583	94.288	3.344	0.120	0.004	0.007	0.002	0.002	0.001	0.001
07/27/2019	1019.577	0.265	2.031	0.584	94.190	3.325	0.167	0.006	0.012	0.001	0.001	0.000	0.000
07/26/2019	1020.762	0.260	2.216	0.587	93.661	3.632	0.206	0.007	0.015	0.001	0.001	0.000	0.000
07/25/2019	1021.291	0.278	2.044	0.585	93.963	3.475	0.210	0.008	0.017	0.002	0.002	0.000	0.000
07/24/2019	1022.943	0.277	1.868	0.585	94.140	3.490	0.203	0.006	0.011	0.001	0.001	0.001	0.001
07/23/2019	1023.245	0.293	1.856	0.585	94.109	3.505	0.212	0.007	0.014	0.002	0.002	0.001	0.001
07/22/2019	1022.463	0.294	1.911	0.585	94.092	3.450	0.226	0.007	0.015	0.002	0.001	0.001	0.001
07/21/2019	1021.808	0.294	1.880	0.584	94.256	3.320	0.220	0.008	0.017	0.002	0.002	0.001	0.001
07/20/2019	1024.146	0.274	2.033	0.587	93.684	3.717	0.261	0.008	0.018	0.002	0.002	0.000	0.000
07/19/2019	1026.128	0.290	2.037	0.589	93.389	3.984	0.270	0.008	0.017	0.002	0.002	0.001	0.001
07/18/2019	1030.618	0.278	1.995	0.591	92.966	4.425	0.303	0.009	0.017	0.002	0.002	0.001	0.001
07/17/2019	1031.220	0.285	2.014	0.591	92.796	4.593	0.286	0.008	0.015	0.002	0.001	0.001	0.001
07/16/2019	1028.284	0.272	2.058	0.590	93.068	4.320	0.259	0.006	0.012	0.001	0.001	0.000	0.000
07/15/2019	1023.822	0.284	1.995	0.587	93.730	3.744	0.227	0.006	0.011	0.001	0.001	0.000	0.000
07/14/2019	1023.472	0.311	1.827	0.585	94.078	3.566	0.200	0.006	0.010	0.001	0.001	0.000	0.000
07/13/2019	1024.763	0.303	1.879	0.586	93.838	3.735	0.221	0.007	0.013	0.001	0.001	0.001	0.001
07/12/2019	1023.279	0.312	1.829	0.585	94.126	3.494	0.213	0.007	0.015	0.002	0.002	0.001	0.001
07/11/2019	1020.147	0.295	1.844	0.583	94.533	3.093	0.210	0.007	0.014	0.002	0.001	0.001	0.001
07/10/2019	1017.349	0.312	1.808	0.581	94.906	2.778	0.172	0.007	0.013	0.002	0.002	0.001	0.001
07/09/2019	1016.375	0.291	1.841	0.580	94.990	2.695	0.159	0.006	0.012	0.002	0.002	0.001	0.001
07/08/2019	1014.681	0.289	1.753	0.578	95.415	2.370	0.148	0.006	0.012	0.002	0.002	0.001	0.001
07/07/2019	1017.511	0.302	1.777	0.581	95.013	2.688	0.188	0.008	0.015	0.003	0.003	0.001	0.001
07/06/2019	1016.952	0.293	1.537	0.577	95.613	2.384	0.147	0.007	0.013	0.002	0.002	0.001	0.001
07/05/2019	1015.647	0.292	1.464	0.576	95.916	2.187	0.118	0.006	0.011	0.002	0.002	0.001	0.001
07/04/2019	1016.115	0.254	1.715	0.578	95.387	2.474	0.146	0.006	0.011	0.002	0.002	0.001	0.001
07/03/2019	1016.825	0.310	1.592	0.578	95.452	2.477	0.148	0.006	0.010	0.002	0.002	0.001	0.001
07/02/2019	1016.400	0.320	1.496	0.577	95.666	2.386	0.116	0.005	0.007	0.001	0.001	0.001	0.001
07/01/2019	1017.882	0.281	1.591	0.578	95.372	2.604	0.129	0.006	0.010	0.002	0.002	0.001	0.001
06/30/2019	1015.677	0.296	1.639	0.578	95.512	2.403	0.125	0.006	0.011	0.003	0.002	0.001	0.001
06/29/2019	1014.351	0.263	1.797	0.578	95.412	2.352	0.154	0.006	0.011	0.002	0.002	0.001	0.001
06/28/2019	1014.940	0.225	1.921	0.579	95.188	2.442	0.195	0.008	0.017	0.002	0.001	0.000	0.000
06/27/2019	1016.219	0.252	1.867	0.580	95.093	2.553	0.209	0.007	0.015	0.002	0.001	0.001	0.001
06/26/2019	1015.820	0.294	1.831	0.580	95.103	2.565	0.182	0.007	0.014	0.002	0.001	0.001	0.001
06/25/2019	1015.872	0.276	1.885	0.580	95.025	2.604	0.181	0.008	0.015	0.002	0.002	0.001	0.001
06/24/2019	1020.625	0.300	1.968	0.584	94.240	3.197	0.261	0.009	0.018	0.002	0.002	0.001	0.001
06/23/2019	1018.311	0.281	2.019	0.583	94.443	2.996	0.222	0.010	0.021	0.003	0.003	0.001	0.001
06/22/2019	1017.652	0.249	2.087	0.583	94.430	2.977	0.226	0.008	0.018	0.002	0.002	0.001	0.001
06/21/2019	1015.305	0.258	1.871	0.579	95.154	2.516	0.175	0.007	0.015	0.002	0.002	0.001	0.001
06/20/2019	1014.247	0.318	1.749	0.578	95.424	2.322	0.163	0.007	0.015	0.002	0.001	0.000	0.000