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Gas Quality / Gas Quality By Date

Date Requested: Sep 21 2019 12:49 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	1001.401	0.194	2.652	0.578	95.135	1.956	0.063	0.000	0.001	0.000	0.000	0.000	0.000
09/20/2019	1002.769	0.197	2.666	0.579	94.914	2.162	0.061	0.000	0.001	0.000	0.000	0.000	0.000
09/19/2019	1009.711	0.128	2.606	0.582	94.373	2.768	0.121	0.002	0.003	0.000	0.000	0.000	0.000
09/18/2019	1009.901	0.290	2.686	0.585	93.789	3.111	0.120	0.002	0.003	0.000	0.000	0.000	0.000
09/17/2019	1012.624	0.311	2.650	0.587	93.486	3.414	0.130	0.002	0.004	0.000	0.001	0.000	0.000
09/16/2019	1010.327	0.312	2.675	0.586	93.694	3.205	0.109	0.002	0.002	0.000	0.000	0.000	0.000
09/15/2019	1011.309	0.299	2.673	0.586	93.654	3.219	0.141	0.004	0.008	0.001	0.001	0.000	0.000
09/14/2019	1013.071	0.308	2.673	0.587	93.390	3.481	0.140	0.002	0.004	0.000	0.001	0.000	0.000
09/13/2019	1015.986	0.366	2.658	0.590	92.927	3.878	0.166	0.002	0.002	0.000	0.000	0.000	0.000
09/12/2019	1015.016	0.340	2.670	0.589	93.090	3.732	0.164	0.002	0.003	0.000	0.000	0.000	0.000
09/11/2019	1014.819	0.264	2.655	0.587	93.272	3.692	0.114	0.001	0.002	0.000	0.000	0.000	0.000
09/10/2019	1016.628	0.255	2.641	0.588	93.168	3.748	0.175	0.004	0.008	0.001	0.001	0.000	0.000
09/09/2019	1020.059	0.263	2.630	0.591	92.804	4.062	0.213	0.007	0.016	0.002	0.003	0.001	0.001
09/08/2019	1021.400	0.271	2.619	0.591	92.663	4.182	0.234	0.007	0.018	0.002	0.003	0.001	0.001
09/07/2019	1020.664	0.260	2.666	0.591	92.752	3.986	0.299	0.009	0.022	0.003	0.003	0.001	0.001
09/06/2019	1024.810	0.255	2.620	0.593	92.407	4.287	0.402	0.010	0.017	0.001	0.001	0.000	0.000
09/05/2019	1025.865	0.265	2.638	0.594	92.228	4.408	0.438	0.009	0.013	0.000	0.000	0.000	0.000
09/04/2019	1020.922	0.277	2.650	0.592	92.641	4.146	0.265	0.007	0.012	0.001	0.001	0.000	0.000
09/03/2019	1018.659	0.303	2.667	0.591	92.762	4.053	0.198	0.005	0.009	0.001	0.001	0.000	0.000
09/02/2019	1020.481	0.308	2.640	0.592	92.600	4.217	0.215	0.006	0.012	0.001	0.001	0.000	0.000
09/01/2019	1031.743	0.434	2.544	0.600	91.255	5.374	0.345	0.011	0.027	0.004	0.004	0.001	0.001
08/31/2019	1033.197	0.371	2.516	0.599	91.297	5.396	0.376	0.010	0.024	0.003	0.003	0.001	0.001
08/30/2019	1036.913	0.386	2.528	0.602	90.974	5.506	0.523	0.020	0.051	0.005	0.005	0.001	0.001
08/29/2019	1029.270	0.417	2.593	0.599	91.508	5.095	0.330	0.013	0.033	0.004	0.005	0.001	0.001
08/28/2019	1028.603	0.374	2.598	0.597	91.660	5.002	0.315	0.012	0.029	0.004	0.005	0.001	0.001
08/27/2019	1032.010	0.335	2.571	0.599	91.350	5.370	0.338	0.009	0.020	0.002	0.003	0.001	0.001
08/26/2019	1031.822	0.357	2.567	0.599	91.423	5.215	0.385	0.013	0.032	0.004	0.004	0.001	0.001
08/25/2019	1025.809	0.345	2.583	0.595	92.040	4.730	0.268	0.008	0.020	0.003	0.003	0.001	0.001
08/24/2019	1026.521	0.345	2.573	0.595	91.944	4.853	0.256	0.007	0.017	0.002	0.002	0.000	0.000
08/23/2019	1029.429	0.323	2.571	0.597	91.689	5.067	0.317	0.009	0.020	0.002	0.002	0.000	0.000
08/22/2019	1033.231	0.345	2.566	0.600	91.236	5.410	0.416	0.008	0.015	0.001	0.001	0.000	0.000
08/21/2019	1026.742	0.319	2.582	0.595	91.916	4.915	0.258	0.004	0.006	0.000	0.000	0.000	0.000
08/20/2019	1024.604	0.321	2.610	0.594	92.131	4.662	0.267	0.004	0.005	0.000	0.000	0.000	0.000
08/19/2019	1024.515	0.374	2.624	0.595	91.956	4.798	0.241	0.003	0.004	0.000	0.000	0.000	0.000
08/18/2019	1019.942	0.328	2.654	0.592	92.517	4.324	0.171	0.002	0.003	0.000	0.000	0.000	0.000
08/17/2019	1021.714	0.356	2.672	0.594	92.261	4.471	0.218	0.005	0.012	0.001	0.002	0.001	0.001
08/16/2019	1026.252	0.390	2.636	0.597	91.849	4.757	0.312	0.012	0.031	0.005	0.005	0.002	0.002
08/15/2019	1024.967	0.476	2.648	0.597	91.658	4.948	0.239	0.007	0.017	0.002	0.003	0.001	0.001
08/14/2019	1026.179	0.307	2.677	0.596	91.780	4.992	0.224	0.005	0.011	0.001	0.001	0.000	0.000
08/13/2019	1028.648	0.251	2.689	0.596	91.719	4.963	0.336	0.011	0.026	0.002	0.002	0.000	0.000
08/12/2019	1023.421	0.275	2.626	0.593	92.307	4.566	0.218	0.003	0.005	0.000	0.000	0.000	0.000
08/11/2019	1023.276	0.285	2.637	0.593	92.308	4.524	0.230	0.005	0.010	0.001	0.001	0.000	0.000
08/10/2019	1025.453	0.267	2.610	0.594	92.187	4.633	0.280	0.006	0.013	0.001	0.001	0.000	0.000
08/09/2019	1024.503	0.294	2.598	0.594	92.193	4.683	0.221	0.004	0.006	0.000	0.000	0.000	0.000
08/08/2019	1032.744	0.256	2.531	0.597	91.378	5.585	0.240	0.003	0.005	0.000	0.000	0.000	0.000
08/07/2019	1032.474	0.297	2.553	0.598	91.294	5.583	0.263	0.004	0.006	0.000	0.000	0.000	0.000
08/06/2019	1034.897	0.331	2.546	0.600	90.991	5.789	0.324	0.006	0.011	0.001	0.001	0.000	0.000
08/05/2019	1027.424	0.288	2.544	0.595	91.961	4.972	0.219	0.004	0.009	0.001	0.001	0.000	0.000
08/04/2019	1025.373	0.298	2.574	0.594	92.122	4.782	0.212	0.004	0.008	0.001	0.001	0.000	0.000
08/03/2019	1023.320	0.289	2.637	0.593	92.241	4.626	0.198	0.003	0.005	0.000	0.000	0.000	0.000
08/02/2019	1024.346	0.297	2.636	0.594	92.159	4.641	0.248	0.005	0.010	0.001	0.001	0.000	0.000
08/01/2019	1027.473	0.303	2.639	0.596	91.783	4.963	0.289	0.006	0.013	0.001	0.001	0.000	0.000
07/31/2019	1026.966	0.275	2.601	0.595	92.047	4.742	0.295	0.009	0.022	0.003	0.004	0.001	0.001
07/30/2019	1022.491	0.267	2.565	0.591	92.697	4.178	0.250	0.009	0.024	0.004	0.004	0.001	0.001
07/29/2019	1021.693	0.267	2.573	0.591	92.754	4.133	0.236	0.008	0.021	0.003	0.003	0.001	0.001
07/28/2019	1020.876	0.246	2.592	0.590	92.837	4.076	0.218	0.007	0.018	0.003	0.003	0.001	0.001
07/27/2019	1028.024	0.250	2.550	0.595	92.000	4.932	0.247	0.006	0.013	0.001	0.001	0.000	0.000
07/26/2019	1018.498	0.247	2.586	0.589	93.075	3.907	0.171	0.004	0.009	0.001	0.001	0.000	0.000
07/25/2019	1018.265	0.225	2.575	0.588	93.172	3.847	0.168	0.004	0.008	0.001	0.001	0.000	0.000
07/24/2019	1017.493	0.254	2.611	0.589	93.140	3.803	0.174	0.005	0.011	0.001	0.001	0.000	0.000
07/23/2019	1019.944	0.216	2.605	0.589	92.948	4.014	0.197	0.005	0.012	0.001	0.001	0.000	0.000
07/22/2019	1018.952	0.201	2.605	0.589	93.102	3.891	0.177	0.005	0.013	0.002	0.002	0.000	0.000
07/21/2019	1022.174	0.222	2.590	0.591	92.700	4.259	0.205	0.006	0.013	0.002	0.002	0.001	0.001
07/20/2019	1025.838	0.262	2.596	0.594	92.153	4.726	0.235	0.007	0.016	0.002	0.002	0.001	0.001
07/19/2019	1022.320	0.227	2.626	0.591	92.619	4.271	0.227	0.007	0.017	0.002	0.003	0.001	0.001
07/18/2019	1024.550	0.241	2.626	0.593	92.322	4.527	0.254	0.007	0.017	0.002	0.002	0.001	0.001
07/17/2019	1029.148	0.251	2.616	0.596	91.828	4.912	0.360	0.008	0.018	0.002	0.002	0.000	0.000
07/16/2019	1026.500	0.248	2.604	0.594	92.113	4.721	0.296	0.005	0.010	0.001	0.001	0.000	0.000
07/15/2019	1021.931	0.251	2.606	0.591	92.560	4.402	0.172	0.003	0.006	0.000	0.000	0.000	0.000
07/14/2019	1015.043	0.249	2.628	0.587	93.354	3.640	0.125	0.002	0.003	0.000	0.000	0.000	0.000
07/13/2019	1014.350	0.242	2.631	0.587	93.477	3.504	0.136	0.003	0.006	0.001	0.001	0.000	0.000
07/12/2019	1013.525	0.226	2.659	0.586	93.558	3.407	0.140	0.003	0.006	0.000	0.000	0.000	0.000
07/11/2019	1018.187	0.267	2.650	0.590	93.169	3.543	0.296	0.017	0.048	0.005	0.005	0.000	0.000
07/10/2019	1014.140	0.235	2.631	0.586	93.497	3.507	0.120	0.002	0.005	0.000	0.000	0.000	0.000
07/09/2019	1015.489	0.224	2.623	0.587	93.343	3.700	0.107	0.001	0.001	0.000	0.000	0.000	0.000
07/08/2019	1016.854	0.228	2.628	0.588	93.160	3.859	0.123	0.001	0.002	0.000	0.000	0.000	0.000
07/07/2019	1014.346	0.210	2.633	0.586	93.531	3.487	0.137	0.001	0.001	0.000	0.000	0.000	0.000
07/06/2019	1012.597	0.177	2.633	0.584	93.837	3.211	0.138	0.002	0.002	0.000	0.000	0.000	0.000
07/05/2019	1016.324	0.209	2.622	0.587	93.358	3.613	0.191	0.002	0.003	0.000	0.000	0.000	0.000
07/04/2019	1009.396	0.182	2.637	0.583	94.208	2.856	0.114	0.001	0.001	0.000	0.000	0.000	0.000
07/03/2019	1008.908	0.187	2.646	0.582	94.236	2.818	0.111	0.001	0.001	0.000	0.000	0.000	0.000
07/02/2019	1011.253	0.136	2.599	0.583	94.171	2.966	0.125	0.001	0.002	0.000	0.000	0.000	0.000
07/01/2019	1008.567	0.168	2.631	0.582	94.336	2.773	0.090	0.001	0.001	0.000	0.000	0.000	0.000
06/30/2019	1012.834	0.147	2.626	0.584	93.855	3.267	0.103	0.001	0.001	0.000	0.000	0.000	0.000
06/29/2019	1005.278	0.086	2.641	0.578	94.935	2.245	0.089	0.001	0.002	0.000	0.000	0.000	0.000
06/28/2019	999.165	0.094	2.691	0.575	95.576	1.568	0.067	0.002	0.003	0.000	0.000	0.000	0.000
06/27/2019	1006.039	0.108	2.641	0.579	94.774	2.395	0.079	0.001	0.002	0.000	0.000	0.000	0.000
06/26/2019	1024.377	0.227	2.605	0.592	92.485	4.325	0.336	0.008	0.015	0.000	0.000	0.000	0.000
06/25/2019	1014.638	0.267	2.646	0.587	93.368	3.545	0.166	0.003	0.004	0.000	0.000	0.000	0.000
06/24/2019	1015.905	0.265	2.620	0.588	93.244	3.722	0.143	0.002	0.004	0.000	0.000	0.000	0.000
06/23/2019	1024.296	0.252	2.592	0.593	92.457	4.348	0.332	0.007	0.012	0.000	0.000	0.000	0.000
06/22/2019	1019.418	0.220	2.589	0.589	93.003	3.998	0.184	0.003	0.004	0.000	0.000	0.000	0.000
06/21/2019	1019.887	0.216	2.593	0.589	92.980	3.979	0.223	0.003	0.004	0.000	0.000	0.000	0.000
06/20/2019	1013.757	0.190	2.616	0.585	93.719	3.309	0.161	0.002	0.002	0.000	0.000	0.000	0.000