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Gas Quality / Gas Quality By Date

Date Requested: Apr 22 2021 3:07 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 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


04/22/2021	1047.563	0.075	2.901	0.608	89.352	7.116	0.512	0.014	0.022	0.003	0.002	0.001	0.001
04/21/2021	1050.618	0.066	2.848	0.609	89.120	7.387	0.534	0.015	0.022	0.003	0.002	0.001	0.001
04/20/2021	1051.788	0.057	2.862	0.610	88.989	7.482	0.565	0.015	0.023	0.003	0.002	0.001	0.001
04/19/2021	1048.583	0.055	2.929	0.609	89.200	7.257	0.518	0.013	0.021	0.003	0.003	0.001	0.001
04/18/2021	1045.704	0.056	2.949	0.607	89.487	6.992	0.477	0.012	0.020	0.003	0.003	0.001	0.001
04/17/2021	1045.446	0.052	2.914	0.606	89.552	7.014	0.435	0.010	0.017	0.002	0.002	0.001	0.001
04/16/2021	1047.179	0.031	2.999	0.608	89.256	7.165	0.517	0.011	0.017	0.002	0.002	0.000	0.000
04/15/2021	1050.265	0.029	2.837	0.608	89.229	7.367	0.502	0.013	0.019	0.002	0.002	0.001	0.001
04/14/2021	1052.604	0.031	2.840	0.610	88.985	7.543	0.554	0.015	0.024	0.003	0.002	0.001	0.001
04/13/2021	1028.414	0.391	3.733	0.610	89.707	5.297	0.673	0.054	0.094	0.019	0.018	0.007	0.007
04/12/2021	1028.145	0.418	3.779	0.610	89.630	5.263	0.697	0.058	0.100	0.020	0.020	0.008	0.008
04/11/2021	1028.698	0.430	3.796	0.611	89.521	5.319	0.713	0.060	0.103	0.021	0.020	0.008	0.008
04/10/2021	1029.115	0.434	3.791	0.611	89.482	5.350	0.720	0.060	0.105	0.021	0.021	0.008	0.008
04/09/2021	1029.483	0.442	3.800	0.612	89.417	5.384	0.729	0.062	0.106	0.022	0.021	0.008	0.008
04/08/2021	1029.818	0.449	3.808	0.612	89.355	5.415	0.740	0.063	0.109	0.022	0.021	0.008	0.008
04/07/2021	1029.784	0.438	3.767	0.612	89.456	5.385	0.727	0.061	0.106	0.022	0.021	0.008	0.008
04/06/2021	1030.297	0.456	3.804	0.613	89.309	5.446	0.748	0.064	0.110	0.023	0.022	0.009	0.009
04/05/2021	1030.980	0.480	3.859	0.614	89.100	5.532	0.779	0.067	0.117	0.025	0.023	0.009	0.009
04/04/2021	1031.594	0.500	3.904	0.615	88.921	5.606	0.805	0.071	0.122	0.026	0.024	0.010	0.010
04/03/2021	1032.164	0.520	3.943	0.616	88.760	5.674	0.829	0.074	0.127	0.027	0.026	0.010	0.010
04/02/2021	1032.709	0.535	3.972	0.617	88.624	5.737	0.849	0.076	0.131	0.028	0.026	0.010	0.010
04/01/2021	1033.702	0.556	3.994	0.618	88.450	5.830	0.877	0.079	0.137	0.029	0.027	0.010	0.010
03/31/2021	1034.712	0.570	3.984	0.619	88.342	5.909	0.895	0.081	0.140	0.030	0.028	0.011	0.011
03/30/2021	1035.284	0.583	3.996	0.620	88.244	5.959	0.909	0.083	0.143	0.031	0.029	0.011	0.011
03/29/2021	1035.866	0.603	4.044	0.621	88.063	6.034	0.935	0.086	0.148	0.032	0.030	0.012	0.012
03/28/2021	1036.453	0.612	4.048	0.622	87.979	6.084	0.951	0.088	0.151	0.033	0.030	0.011	0.011
03/27/2021	1037.016	0.625	4.067	0.622	87.867	6.141	0.967	0.089	0.154	0.033	0.031	0.012	0.012
03/26/2021	1037.489	0.639	4.097	0.623	87.737	6.200	0.986	0.092	0.158	0.034	0.032	0.012	0.012
03/25/2021	1037.958	0.651	4.116	0.624	87.633	6.252	1.001	0.093	0.161	0.035	0.032	0.012	0.012
03/24/2021	1038.606	0.624	4.112	0.624	87.643	6.232	1.040	0.094	0.172	0.035	0.030	0.009	0.009
03/23/2021	1038.269	0.734	4.169	0.626	87.330	6.380	1.022	0.110	0.179	0.022	0.021	0.015	0.015
03/22/2021	1038.827	0.687	4.201	0.626	87.336	6.362	1.044	0.100	0.172	0.036	0.034	0.013	0.013
03/21/2021	1039.070	0.707	4.268	0.627	87.167	6.401	1.071	0.103	0.178	0.039	0.037	0.014	0.014
03/20/2021	1039.356	0.726	4.321	0.628	87.017	6.444	1.095	0.106	0.184	0.040	0.037	0.014	0.014
03/19/2021	1039.677	0.745	4.371	0.629	86.863	6.493	1.121	0.110	0.189	0.041	0.038	0.014	0.014
03/18/2021	1040.037	0.766	4.398	0.630	86.735	6.546	1.140	0.113	0.194	0.039	0.038	0.015	0.015
03/17/2021	1040.705	0.778	4.392	0.631	86.660	6.605	1.143	0.116	0.196	0.041	0.038	0.015	0.015
03/16/2021	1040.719	0.775	4.420	0.631	86.620	6.603	1.157	0.114	0.197	0.043	0.040	0.015	0.015
03/15/2021	1040.598	0.723	4.437	0.630	86.707	6.505	1.228	0.109	0.197	0.034	0.032	0.013	0.013
03/14/2021	1040.877	0.816	4.520	0.633	86.407	6.599	1.186	0.130	0.221	0.045	0.038	0.018	0.018
03/13/2021	1039.943	0.784	4.608	0.633	86.381	6.538	1.243	0.127	0.211	0.038	0.034	0.017	0.017
03/12/2021	1040.771	0.833	4.612	0.634	86.212	6.642	1.228	0.126	0.217	0.050	0.044	0.017	0.017
03/11/2021	1041.913	0.816	4.503	0.633	86.283	6.739	1.208	0.121	0.209	0.045	0.042	0.016	0.016
03/10/2021	1041.674	0.833	4.572	0.634	86.178	6.723	1.227	0.125	0.215	0.047	0.045	0.017	0.017
03/09/2021	1040.791	0.856	4.691	0.635	86.039	6.668	1.257	0.131	0.225	0.050	0.046	0.018	0.018
03/08/2021	1040.319	0.871	4.768	0.636	85.942	6.637	1.279	0.135	0.232	0.051	0.048	0.018	0.018
03/07/2021	1039.733	0.886	4.846	0.637	85.854	6.598	1.298	0.138	0.238	0.053	0.049	0.019	0.019
03/06/2021	1038.690	0.870	4.779	0.635	86.047	6.563	1.255	0.138	0.232	0.040	0.043	0.015	0.015
03/05/2021	1038.914	0.914	4.959	0.638	85.710	6.553	1.325	0.146	0.249	0.053	0.050	0.020	0.020
03/04/2021	1038.568	0.920	5.029	0.639	85.634	6.515	1.349	0.148	0.254	0.056	0.052	0.020	0.020
03/03/2021	1038.234	0.928	5.074	0.639	85.590	6.487	1.358	0.150	0.258	0.057	0.053	0.021	0.021
03/02/2021	1038.305	0.943	5.130	0.640	85.473	6.494	1.383	0.154	0.265	0.059	0.055	0.021	0.021
03/01/2021	1038.385	0.961	5.184	0.641	85.336	6.524	1.409	0.158	0.270	0.060	0.055	0.020	0.020
02/28/2021	1038.784	0.971	5.202	0.641	85.265	6.544	1.419	0.160	0.274	0.063	0.057	0.021	0.021
02/27/2021	1038.735	0.973	5.206	0.641	85.255	6.547	1.422	0.160	0.274	0.061	0.057	0.022	0.022
02/26/2021	1038.817	0.985	5.237	0.642	85.160	6.582	1.436	0.162	0.277	0.061	0.056	0.021	0.021
02/25/2021	1038.929	0.993	5.275	0.643	85.078	6.593	1.451	0.164	0.280	0.062	0.057	0.022	0.022
02/24/2021	1039.100	0.994	5.265	0.643	85.088	6.592	1.449	0.164	0.280	0.062	0.058	0.023	0.023
02/23/2021	1038.964	0.996	5.295	0.643	85.043	6.595	1.456	0.165	0.283	0.063	0.058	0.022	0.022
02/22/2021	1038.734	0.998	5.332	0.643	84.991	6.596	1.465	0.166	0.284	0.063	0.058	0.022	0.022
02/21/2021	1038.540	1.000	5.368	0.643	84.946	6.592	1.469	0.167	0.286	0.064	0.059	0.022	0.022
02/20/2021	1038.244	1.004	5.448	0.644	84.830	6.598	1.487	0.170	0.291	0.065	0.060	0.023	0.023
02/19/2021	1037.725	1.008	5.532	0.645	84.708	6.617	1.501	0.172	0.293	0.065	0.060	0.021	0.021
02/18/2021	1042.029	1.018	4.927	0.641	85.343	6.699	1.427	0.160	0.268	0.060	0.056	0.020	0.020
02/17/2021	1044.860	0.336	2.537	0.607	89.962	6.610	0.500	0.017	0.029	0.004	0.004	0.001	0.001
02/16/2021	1042.147	0.281	2.594	0.605	90.268	6.340	0.464	0.016	0.027	0.004	0.004	0.001	0.001
02/15/2021	1037.555	0.247	2.623	0.601	90.819	5.852	0.409	0.015	0.026	0.004	0.003	0.001	0.001
02/14/2021	1033.289	0.282	2.594	0.599	91.336	5.359	0.378	0.015	0.027	0.004	0.004	0.001	0.001
02/13/2021	1034.353	0.370	2.601	0.601	91.039	5.509	0.422	0.017	0.031	0.005	0.004	0.002	0.002
02/12/2021	1041.773	0.500	2.353	0.605	90.429	6.157	0.497	0.019	0.032	0.005	0.004	0.002	0.002
02/11/2021	1043.454	0.491	2.343	0.606	90.268	6.322	0.514	0.019	0.031	0.005	0.004	0.002	0.002
02/10/2021	1040.499	0.423	2.517	0.605	90.387	6.113	0.499	0.018	0.030	0.005	0.004	0.002	0.002
02/09/2021	1036.481	0.352	2.769	0.604	90.466	5.871	0.483	0.017	0.030	0.005	0.004	0.001	0.001
02/08/2021	1031.289	0.310	2.994	0.602	90.684	5.500	0.457	0.016	0.029	0.004	0.004	0.001	0.001
02/07/2021	1027.505	0.279	3.151	0.601	90.859	5.223	0.435	0.016	0.028	0.004	0.004	0.001	0.001
02/06/2021	1022.930	0.250	3.344	0.600	91.047	4.894	0.413	0.015	0.028	0.004	0.004	0.001	0.001
02/05/2021	1016.671	0.237	3.534	0.598	91.408	4.397	0.376	0.014	0.027	0.004	0.003	0.001	0.001
02/04/2021	1012.170	0.228	3.659	0.596	91.687	4.036	0.344	0.013	0.026	0.003	0.003	0.001	0.001
02/03/2021	1011.411	0.226	3.677	0.596	91.739	3.978	0.333	0.013	0.025	0.003	0.003	0.001	0.001
02/02/2021	1010.693	0.226	3.694	0.595	91.783	3.927	0.323	0.013	0.025	0.004	0.003	0.001	0.001
02/01/2021	1010.554	0.227	3.706	0.595	91.767	3.933	0.319	0.013	0.026	0.004	0.003	0.001	0.001
01/31/2021	1011.115	0.223	3.657	0.595	91.824	3.921	0.330	0.013	0.025	0.004	0.003	0.001	0.001
01/30/2021	1010.447	0.234	3.733	0.596	91.722	3.942	0.315	0.012	0.023	0.007	0.010	0.001	0.001
01/29/2021	1008.921	0.231	3.744	0.595	91.847	3.840	0.296	0.011	0.022	0.003	0.004	0.001	0.001
01/28/2021	1012.717	0.257	3.463	0.595	91.916	4.048	0.280	0.010	0.018	0.003	0.003	0.001	0.001
01/27/2021	1012.717	0.257	3.463	0.595	91.916	4.048	0.280	0.010	0.018	0.003	0.003	0.001	0.001
01/26/2021	1012.717	0.257	3.463	0.595	91.916	4.048	0.280	0.010	0.018	0.003	0.003	0.001	0.001
01/25/2021	1012.535	0.257	3.467	0.595	91.929	4.032	0.279	0.010	0.018	0.003	0.003	0.001	0.001
01/24/2021	1011.801	0.259	3.474	0.594	91.989	3.977	0.268	0.009	0.017	0.003	0.002	0.001	0.001
01/23/2021	1012.645	0.264	3.462	0.595	91.906	4.061	0.274	0.009	0.018	0.003	0.003	0.001	0.001
01/22/2021	1015.671	0.289	3.380	0.596	91.671	4.327	0.297	0.010	0.019	0.003	0.003	0.001	0.001
01/21/2021	1016.723	0.303	3.368	0.597	91.541	4.442	0.310	0.010	0.019	0.003	0.003	0.001	0.001
01/20/2021	1016.344	0.303	3.378	0.597	91.564	4.412	0.307	0.010	0.019	0.003	0.003	0.001	0.001
01/19/2021	1019.484	0.321	3.267	0.598	91.406	4.632	0.334	0.011	0.021	0.003	0.003	0.001	0.001