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Gas Quality / Gas Quality By Date

Date Requested: Nov 18 2019 9:07 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 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


11/18/2019	1034.839	0.390	2.324	0.599	91.946	4.625	0.545	0.039	0.087	0.015	0.016	0.005	0.005
11/17/2019	1034.839	0.390	2.324	0.599	91.946	4.625	0.545	0.039	0.087	0.015	0.016	0.005	0.005
11/16/2019	1028.902	0.339	2.243	0.593	92.753	4.155	0.398	0.026	0.057	0.010	0.011	0.004	0.004
11/15/2019	1024.426	0.305	2.295	0.590	93.140	3.868	0.308	0.019	0.041	0.008	0.009	0.003	0.003
11/14/2019	1025.571	0.344	2.297	0.592	92.965	3.945	0.357	0.022	0.045	0.008	0.009	0.004	0.004
11/13/2019	1023.042	0.348	2.357	0.591	93.035	3.889	0.306	0.016	0.032	0.005	0.006	0.003	0.003
11/12/2019	1019.949	0.334	2.426	0.589	93.193	3.752	0.255	0.011	0.021	0.003	0.003	0.001	0.001
11/11/2019	1023.507	0.346	2.315	0.591	92.985	4.040	0.272	0.012	0.023	0.003	0.003	0.001	0.001
11/10/2019	1024.149	0.332	2.320	0.591	92.935	4.083	0.288	0.012	0.023	0.003	0.003	0.001	0.001
11/09/2019	1025.058	0.337	2.292	0.591	92.947	4.045	0.319	0.014	0.028	0.005	0.005	0.004	0.004
11/08/2019	1028.350	0.355	2.184	0.593	92.829	4.194	0.352	0.019	0.040	0.007	0.008	0.006	0.006
11/07/2019	1027.481	0.323	2.357	0.593	92.671	4.171	0.375	0.024	0.052	0.009	0.009	0.005	0.005
11/06/2019	1026.282	0.356	2.287	0.592	92.834	4.094	0.353	0.017	0.036	0.006	0.006	0.005	0.005
11/05/2019	1025.196	0.364	2.344	0.592	92.791	4.099	0.334	0.015	0.032	0.005	0.006	0.005	0.005
11/04/2019	1029.079	0.369	2.331	0.595	92.370	4.475	0.373	0.018	0.039	0.006	0.007	0.005	0.005
11/03/2019	1024.805	0.347	2.480	0.593	92.520	4.278	0.316	0.013	0.027	0.004	0.005	0.004	0.004
11/02/2019	1027.472	0.375	2.313	0.594	92.507	4.425	0.321	0.014	0.029	0.004	0.005	0.004	0.004
11/01/2019	1029.346	0.377	2.283	0.595	92.376	4.544	0.350	0.016	0.032	0.005	0.006	0.005	0.005
10/31/2019	1029.049	0.386	2.226	0.594	92.533	4.432	0.352	0.017	0.035	0.005	0.006	0.004	0.004
10/30/2019	1031.913	0.392	2.228	0.596	92.277	4.578	0.421	0.025	0.055	0.008	0.008	0.004	0.004
10/29/2019	1032.522	0.343	2.302	0.596	92.260	4.485	0.464	0.035	0.082	0.012	0.011	0.003	0.003
10/28/2019	1034.731	0.383	2.196	0.597	92.124	4.680	0.477	0.035	0.081	0.011	0.010	0.002	0.002
10/27/2019	1031.203	0.421	2.182	0.595	92.237	4.738	0.364	0.017	0.032	0.004	0.003	0.001	0.001
10/26/2019	1027.818	0.338	2.249	0.593	92.686	4.338	0.330	0.017	0.033	0.004	0.004	0.001	0.001
10/25/2019	1028.929	0.339	2.242	0.593	92.580	4.436	0.340	0.016	0.033	0.005	0.005	0.002	0.002
10/24/2019	1028.276	0.330	2.320	0.594	92.474	4.495	0.325	0.015	0.029	0.004	0.004	0.002	0.002
10/23/2019	1029.208	0.335	2.412	0.595	92.191	4.626	0.372	0.017	0.033	0.005	0.005	0.002	0.002
10/22/2019	1030.318	0.348	2.392	0.596	92.114	4.662	0.409	0.020	0.040	0.006	0.005	0.002	0.002
10/21/2019	1029.818	0.364	2.499	0.597	91.854	4.822	0.403	0.017	0.031	0.004	0.004	0.001	0.001
10/20/2019	1030.349	0.335	2.530	0.597	91.797	4.864	0.409	0.018	0.034	0.005	0.004	0.001	0.001
10/19/2019	1030.170	0.338	2.386	0.596	92.107	4.722	0.392	0.016	0.029	0.004	0.003	0.001	0.001
10/18/2019	1031.423	0.362	2.225	0.595	92.328	4.602	0.414	0.018	0.036	0.005	0.005	0.003	0.003
10/17/2019	1029.589	0.344	2.355	0.595	92.227	4.646	0.373	0.015	0.029	0.004	0.003	0.002	0.002
10/16/2019	1030.250	0.344	2.286	0.595	92.278	4.682	0.360	0.015	0.026	0.003	0.003	0.001	0.001
10/15/2019	1030.239	0.367	2.300	0.595	92.229	4.682	0.361	0.015	0.029	0.004	0.005	0.003	0.003
10/14/2019	1029.507	0.334	2.363	0.595	92.211	4.697	0.345	0.013	0.025	0.003	0.004	0.002	0.002
10/13/2019	1029.181	0.372	2.447	0.596	92.027	4.717	0.374	0.016	0.031	0.005	0.005	0.003	0.003
10/12/2019	1028.335	0.335	2.483	0.595	92.105	4.663	0.357	0.015	0.030	0.004	0.004	0.002	0.002
10/11/2019	1030.985	0.318	2.370	0.596	92.151	4.677	0.410	0.018	0.039	0.006	0.006	0.002	0.002
10/10/2019	1027.393	0.328	2.479	0.595	92.254	4.519	0.366	0.016	0.029	0.004	0.004	0.001	0.001
10/09/2019	1030.133	0.369	2.293	0.595	92.291	4.577	0.408	0.018	0.033	0.004	0.004	0.001	0.001
10/08/2019	1031.643	0.372	2.164	0.595	92.396	4.592	0.411	0.019	0.035	0.005	0.004	0.001	0.001
10/07/2019	1029.660	0.423	2.343	0.596	92.174	4.534	0.457	0.021	0.037	0.005	0.004	0.001	0.001
10/06/2019	1030.858	0.452	2.334	0.597	91.989	4.672	0.485	0.021	0.036	0.004	0.004	0.001	0.001
10/05/2019	1025.491	0.413	2.687	0.597	91.946	4.418	0.471	0.020	0.036	0.004	0.003	0.001	0.001
10/04/2019	1028.168	0.435	2.499	0.597	91.992	4.530	0.476	0.021	0.037	0.004	0.004	0.001	0.001
10/03/2019	1028.342	0.403	2.522	0.597	91.942	4.634	0.434	0.020	0.035	0.004	0.004	0.001	0.001
10/02/2019	1024.203	0.351	2.611	0.594	92.308	4.307	0.370	0.015	0.030	0.003	0.003	0.001	0.001
10/01/2019	1025.527	0.336	2.535	0.594	92.346	4.364	0.361	0.016	0.032	0.004	0.004	0.001	0.001
09/30/2019	1028.758	0.351	2.359	0.595	92.309	4.555	0.368	0.017	0.032	0.004	0.003	0.001	0.001
09/29/2019	1025.216	0.382	2.266	0.592	92.835	4.157	0.317	0.012	0.025	0.003	0.002	0.001	0.001
09/28/2019	1027.985	0.382	2.326	0.594	92.491	4.324	0.402	0.020	0.042	0.006	0.005	0.001	0.001
09/27/2019	1027.527	0.391	2.359	0.595	92.359	4.472	0.367	0.015	0.029	0.003	0.003	0.001	0.001
09/26/2019	1025.234	0.354	2.368	0.593	92.682	4.214	0.336	0.013	0.025	0.003	0.002	0.001	0.001
09/25/2019	1025.879	0.365	2.207	0.591	92.921	4.151	0.311	0.013	0.025	0.003	0.002	0.001	0.001
09/24/2019	1024.217	0.346	2.257	0.591	93.009	4.079	0.275	0.010	0.020	0.002	0.002	0.001	0.001
09/23/2019	1024.393	0.312	2.399	0.592	92.795	4.134	0.314	0.013	0.026	0.003	0.003	0.001	0.001
09/22/2019	1030.524	0.379	2.323	0.596	92.228	4.533	0.462	0.022	0.042	0.005	0.004	0.001	0.001
09/21/2019	1026.594	0.337	2.339	0.593	92.636	4.293	0.340	0.015	0.030	0.004	0.003	0.001	0.001
09/20/2019	1026.777	0.369	2.366	0.594	92.473	4.394	0.346	0.015	0.029	0.003	0.003	0.001	0.001
09/19/2019	1026.585	0.339	2.173	0.591	93.006	4.099	0.326	0.016	0.031	0.004	0.003	0.001	0.001
09/18/2019	1025.440	0.374	2.242	0.592	92.944	4.033	0.349	0.017	0.032	0.004	0.004	0.001	0.001
09/17/2019	1027.136	0.382	2.304	0.594	92.619	4.239	0.385	0.020	0.038	0.005	0.004	0.001	0.001
09/16/2019	1025.974	0.401	2.307	0.593	92.688	4.175	0.364	0.019	0.036	0.005	0.004	0.001	0.001
09/15/2019	1030.658	0.433	2.190	0.595	92.438	4.375	0.475	0.026	0.050	0.006	0.005	0.001	0.001
09/14/2019	1032.692	0.431	2.156	0.596	92.302	4.505	0.515	0.028	0.051	0.006	0.005	0.001	0.001
09/13/2019	1032.154	0.354	2.306	0.596	92.166	4.594	0.493	0.026	0.048	0.005	0.005	0.001	0.001
09/12/2019	1028.819	0.309	2.181	0.592	92.865	4.176	0.402	0.020	0.038	0.004	0.003	0.001	0.001
09/11/2019	1029.899	0.348	2.143	0.593	92.735	4.291	0.415	0.020	0.037	0.004	0.004	0.001	0.001
09/10/2019	1032.382	0.420	2.086	0.595	92.441	4.519	0.456	0.023	0.042	0.005	0.005	0.001	0.001
09/09/2019	1034.225	0.447	2.100	0.597	92.197	4.640	0.530	0.027	0.046	0.006	0.005	0.001	0.001
09/08/2019	1035.777	0.448	2.051	0.597	92.101	4.794	0.520	0.025	0.045	0.006	0.005	0.002	0.002
09/07/2019	1035.573	0.417	2.131	0.598	91.978	4.891	0.506	0.024	0.041	0.005	0.005	0.001	0.001
09/06/2019	1034.488	0.419	2.163	0.597	92.056	4.767	0.517	0.023	0.041	0.005	0.005	0.002	0.002
09/05/2019	1031.158	0.382	2.201	0.595	92.389	4.521	0.434	0.021	0.039	0.005	0.004	0.002	0.002
09/04/2019	1027.790	0.394	2.357	0.595	92.331	4.497	0.367	0.016	0.030	0.004	0.003	0.001	0.001
09/03/2019	1026.700	0.447	2.325	0.595	92.388	4.449	0.344	0.013	0.024	0.003	0.003	0.001	0.001
09/02/2019	1025.682	0.443	2.220	0.593	92.730	4.253	0.315	0.011	0.021	0.003	0.003	0.001	0.001
09/01/2019	1030.152	0.456	2.270	0.596	92.180	4.584	0.447	0.018	0.036	0.004	0.003	0.001	0.001
08/31/2019	1028.379	0.420	2.406	0.596	92.209	4.431	0.466	0.019	0.037	0.004	0.004	0.001	0.001
08/30/2019	1028.847	0.397	2.155	0.593	92.724	4.252	0.406	0.019	0.035	0.005	0.005	0.001	0.001
08/29/2019	1029.772	0.420	2.202	0.595	92.469	4.408	0.433	0.019	0.036	0.005	0.005	0.002	0.002
08/28/2019	1028.000	0.370	2.329	0.594	92.545	4.265	0.405	0.022	0.043	0.007	0.007	0.003	0.003
08/27/2019	1025.196	0.340	2.298	0.592	92.889	4.100	0.317	0.015	0.029	0.004	0.004	0.002	0.002
08/26/2019	1025.615	0.346	2.226	0.591	92.976	4.092	0.303	0.014	0.029	0.005	0.005	0.002	0.002
08/25/2019	1026.452	0.345	2.252	0.592	92.811	4.225	0.315	0.014	0.027	0.004	0.004	0.001	0.001
08/24/2019	1029.752	0.378	2.148	0.593	92.570	4.511	0.345	0.014	0.025	0.004	0.003	0.001	0.001
08/23/2019	1033.215	0.415	2.137	0.596	92.166	4.789	0.433	0.017	0.032	0.004	0.004	0.001	0.001
08/22/2019	1035.379	0.434	2.102	0.597	91.977	4.944	0.476	0.020	0.036	0.004	0.004	0.001	0.001
08/21/2019	1039.901	0.457	2.173	0.601	91.318	5.383	0.584	0.025	0.046	0.006	0.005	0.002	0.002
08/20/2019	1039.895	0.417	2.258	0.602	91.284	5.338	0.593	0.028	0.059	0.009	0.009	0.003	0.003
08/19/2019	1035.996	0.426	2.278	0.600	91.633	5.026	0.546	0.025	0.050	0.006	0.006	0.002	0.002
08/18/2019	1037.345	0.390	2.198	0.599	91.707	5.092	0.518	0.026	0.051	0.007	0.007	0.002	0.002
08/17/2019	1034.827	0.383	2.252	0.598	91.853	4.959	0.469	0.022	0.045	0.006	0.006	0.002	0.002