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Gas Quality / Gas Quality By Date

Date Requested: Mar 27 2023 11:44 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


03/27/2023	1009.804	0.118	2.922	0.585	93.810	2.915	0.192	0.010	0.021	0.004	0.004	0.002	0.002
03/26/2023	1013.219	0.143	3.009	0.588	93.212	3.322	0.256	0.012	0.028	0.005	0.005	0.004	0.004
03/25/2023	1018.446	0.201	3.211	0.595	92.194	3.893	0.389	0.022	0.052	0.009	0.011	0.009	0.009
03/24/2023	1015.736	0.194	3.224	0.593	92.458	3.683	0.342	0.019	0.046	0.008	0.010	0.008	0.008
03/23/2023	1009.020	0.158	3.104	0.587	93.463	3.005	0.213	0.012	0.027	0.005	0.006	0.004	0.004
03/22/2023	1004.245	0.122	3.042	0.583	94.158	2.511	0.139	0.007	0.014	0.003	0.002	0.001	0.001
03/21/2023	1009.066	0.150	2.890	0.584	93.888	2.855	0.178	0.010	0.019	0.004	0.003	0.002	0.002
03/20/2023	1014.445	0.175	2.837	0.588	93.375	3.314	0.238	0.012	0.028	0.005	0.006	0.005	0.005
03/19/2023	1016.296	0.190	3.121	0.592	92.509	3.828	0.277	0.015	0.035	0.006	0.008	0.005	0.005
03/18/2023	1018.264	0.155	3.227	0.594	92.325	3.776	0.378	0.029	0.069	0.013	0.014	0.006	0.006
03/17/2023	1021.663	0.128	3.154	0.595	92.432	3.560	0.497	0.049	0.119	0.024	0.025	0.006	0.006
03/16/2023	1022.473	0.128	3.031	0.594	92.674	3.403	0.519	0.052	0.127	0.025	0.026	0.007	0.007
03/15/2023	1030.714	0.190	3.222	0.603	91.337	4.251	0.698	0.062	0.152	0.030	0.032	0.013	0.013
03/14/2023	1029.799	0.194	3.248	0.602	91.268	4.367	0.651	0.056	0.136	0.027	0.029	0.012	0.012
03/13/2023	1020.057	0.131	3.173	0.594	92.447	3.620	0.435	0.041	0.099	0.020	0.021	0.006	0.006
03/12/2023	1027.787	0.146	3.076	0.598	92.014	3.866	0.616	0.060	0.145	0.029	0.030	0.008	0.008
03/11/2023	1030.086	0.178	3.209	0.602	91.421	4.223	0.683	0.060	0.146	0.027	0.029	0.012	0.012
03/10/2023	1029.129	0.211	3.115	0.601	91.556	4.242	0.628	0.050	0.123	0.024	0.026	0.012	0.012
03/09/2023	1029.144	0.205	3.333	0.603	91.152	4.372	0.666	0.055	0.136	0.026	0.028	0.013	0.013
03/08/2023	1029.122	0.201	3.270	0.602	91.329	4.254	0.664	0.057	0.143	0.027	0.029	0.013	0.013
03/07/2023	1020.916	0.182	3.145	0.595	92.345	3.655	0.477	0.040	0.100	0.019	0.021	0.008	0.008
03/06/2023	1021.189	0.153	3.250	0.596	92.332	3.458	0.550	0.054	0.135	0.026	0.027	0.007	0.007
03/05/2023	1025.886	0.177	3.378	0.601	91.584	3.897	0.663	0.064	0.157	0.029	0.030	0.011	0.011
03/04/2023	1029.701	0.198	3.281	0.603	91.298	4.234	0.691	0.062	0.150	0.028	0.030	0.013	0.013
03/03/2023	1031.012	0.219	3.050	0.601	91.645	4.074	0.703	0.065	0.158	0.031	0.032	0.011	0.011
03/02/2023	1016.939	0.202	2.987	0.591	92.713	3.745	0.268	0.019	0.041	0.008	0.008	0.004	0.004
03/01/2023	1014.916	0.221	2.742	0.588	93.398	3.365	0.213	0.015	0.030	0.006	0.006	0.003	0.003
02/28/2023	1014.931	0.215	2.703	0.587	93.424	3.430	0.184	0.010	0.019	0.004	0.004	0.003	0.003
02/27/2023	1017.139	0.211	2.577	0.587	93.476	3.480	0.208	0.011	0.022	0.004	0.004	0.003	0.003
02/26/2023	1019.070	0.215	2.846	0.591	92.769	3.793	0.294	0.017	0.038	0.007	0.007	0.007	0.007
02/25/2023	1019.282	0.206	2.952	0.593	92.552	3.882	0.321	0.018	0.041	0.007	0.008	0.007	0.007
02/24/2023	1017.000	0.195	3.007	0.592	92.702	3.723	0.292	0.017	0.038	0.007	0.008	0.006	0.006
02/23/2023	1018.100	0.196	2.995	0.592	92.625	3.777	0.317	0.019	0.042	0.008	0.008	0.006	0.006
02/22/2023	1017.663	0.197	2.934	0.591	92.783	3.710	0.288	0.019	0.041	0.008	0.008	0.005	0.005
02/21/2023	1015.484	0.206	2.911	0.590	93.036	3.520	0.256	0.016	0.034	0.006	0.007	0.005	0.005
02/20/2023	1016.280	0.195	2.837	0.589	93.020	3.685	0.217	0.012	0.022	0.004	0.004	0.002	0.002
02/19/2023	1020.136	0.208	2.776	0.591	92.766	3.890	0.291	0.015	0.033	0.006	0.006	0.005	0.005
02/18/2023	1019.474	0.191	3.059	0.594	92.406	3.873	0.357	0.023	0.055	0.009	0.010	0.008	0.008
02/17/2023	1017.554	0.177	3.023	0.592	92.724	3.635	0.331	0.023	0.055	0.010	0.010	0.005	0.005
02/16/2023	1015.503	0.170	2.983	0.590	93.019	3.444	0.293	0.020	0.048	0.009	0.009	0.003	0.003
02/15/2023	1016.377	0.133	3.008	0.590	93.000	3.429	0.319	0.025	0.057	0.011	0.011	0.004	0.004
02/14/2023	1015.378	0.136	3.049	0.590	93.029	3.357	0.314	0.026	0.061	0.011	0.010	0.003	0.003
02/13/2023	1019.047	0.143	2.964	0.592	92.841	3.550	0.360	0.032	0.076	0.013	0.013	0.004	0.004
02/12/2023	1018.216	0.156	3.142	0.593	92.538	3.620	0.406	0.033	0.076	0.012	0.011	0.004	0.004
02/11/2023	1015.985	0.146	3.114	0.591	92.805	3.482	0.328	0.030	0.069	0.010	0.010	0.003	0.003
02/10/2023	1014.370	0.156	2.864	0.588	93.255	3.501	0.180	0.010	0.021	0.004	0.004	0.002	0.002
02/09/2023	1017.037	0.149	2.840	0.589	93.027	3.720	0.214	0.012	0.024	0.005	0.004	0.002	0.002
02/08/2023	1014.904	0.140	3.059	0.590	92.818	3.723	0.210	0.012	0.024	0.005	0.004	0.003	0.003
02/07/2023	1017.326	0.160	2.866	0.590	92.948	3.736	0.232	0.013	0.028	0.005	0.005	0.003	0.003
02/06/2023	1016.992	0.132	2.911	0.589	92.921	3.757	0.228	0.012	0.024	0.005	0.004	0.002	0.002
02/05/2023	1017.076	0.151	3.001	0.591	92.721	3.809	0.255	0.014	0.030	0.006	0.006	0.004	0.004
02/04/2023	1019.730	0.165	2.928	0.592	92.554	4.005	0.279	0.015	0.031	0.006	0.006	0.005	0.005
02/03/2023	1022.410	0.189	2.693	0.592	92.798	3.901	0.330	0.019	0.041	0.008	0.009	0.006	0.006
02/02/2023	1023.357	0.210	2.708	0.593	92.648	3.970	0.364	0.021	0.045	0.009	0.009	0.008	0.008
02/01/2023	1022.528	0.210	2.762	0.593	92.597	3.993	0.347	0.019	0.042	0.008	0.009	0.007	0.007
01/31/2023	1019.032	0.183	2.851	0.591	92.771	3.848	0.283	0.014	0.030	0.006	0.006	0.004	0.004
01/30/2023	1016.508	0.170	2.851	0.589	93.041	3.651	0.237	0.011	0.023	0.005	0.004	0.002	0.002
01/29/2023	1018.132	0.164	2.836	0.590	92.923	3.761	0.256	0.014	0.029	0.006	0.006	0.003	0.003
01/28/2023	1020.586	0.150	2.778	0.591	92.759	4.013	0.243	0.013	0.027	0.005	0.005	0.003	0.003
01/27/2023	1025.276	0.135	2.765	0.593	92.353	4.302	0.384	0.016	0.031	0.005	0.004	0.002	0.002
01/26/2023	1021.965	0.146	2.550	0.589	93.148	3.825	0.271	0.014	0.028	0.006	0.005	0.003	0.003
01/25/2023	1021.464	0.183	2.597	0.590	93.043	3.838	0.266	0.016	0.035	0.007	0.007	0.004	0.004
01/24/2023	1020.223	0.188	2.462	0.588	93.385	3.712	0.210	0.010	0.020	0.004	0.004	0.003	0.003
01/23/2023	1019.447	0.193	2.637	0.589	93.061	3.851	0.220	0.010	0.019	0.003	0.003	0.002	0.002
01/22/2023	1021.337	0.171	2.600	0.590	93.075	3.810	0.274	0.018	0.039	0.006	0.005	0.001	0.001
01/21/2023	1019.397	0.160	2.614	0.588	93.232	3.702	0.249	0.012	0.023	0.004	0.003	0.001	0.001
01/20/2023	1018.550	0.164	2.453	0.586	93.617	3.547	0.192	0.007	0.013	0.002	0.002	0.001	0.001
01/19/2023	1019.386	0.194	2.290	0.585	93.827	3.465	0.195	0.008	0.015	0.003	0.002	0.001	0.001
01/18/2023	1018.025	0.185	2.492	0.587	93.535	3.580	0.183	0.007	0.013	0.002	0.002	0.001	0.001
01/17/2023	1016.864	0.179	2.307	0.584	94.123	3.186	0.181	0.006	0.012	0.002	0.002	0.001	0.001
01/16/2023	1017.063	0.185	2.280	0.584	94.142	3.198	0.169	0.007	0.013	0.002	0.002	0.001	0.001
01/15/2023	1016.807	0.186	2.349	0.584	93.981	3.314	0.149	0.005	0.010	0.002	0.002	0.001	0.001
01/14/2023	1017.869	0.198	2.528	0.587	93.471	3.564	0.209	0.008	0.016	0.002	0.002	0.001	0.001
01/13/2023	1020.631	0.155	2.626	0.589	93.120	3.749	0.303	0.012	0.025	0.003	0.003	0.002	0.002
01/12/2023	1021.887	0.161	2.668	0.590	92.919	3.831	0.365	0.016	0.033	0.003	0.003	0.001	0.001
01/11/2023	1024.619	0.182	2.653	0.592	92.692	3.953	0.429	0.023	0.051	0.007	0.006	0.002	0.002
01/10/2023	1020.897	0.222	2.472	0.589	93.326	3.619	0.295	0.016	0.033	0.006	0.006	0.003	0.003
01/09/2023	1023.525	0.220	2.645	0.592	92.671	4.045	0.341	0.017	0.037	0.006	0.007	0.005	0.005
01/08/2023	1021.852	0.197	2.723	0.592	92.702	3.993	0.324	0.014	0.030	0.005	0.005	0.004	0.004
01/07/2023	1022.676	0.198	2.562	0.590	92.963	3.882	0.334	0.016	0.031	0.005	0.004	0.002	0.002
01/06/2023	1019.595	0.167	2.508	0.587	93.374	3.701	0.220	0.008	0.015	0.002	0.002	0.001	0.001
01/05/2023	1017.650	0.175	2.447	0.586	93.708	3.468	0.173	0.008	0.014	0.003	0.002	0.001	0.001
01/04/2023	1018.281	0.177	2.395	0.586	93.724	3.518	0.160	0.007	0.013	0.003	0.002	0.001	0.001
01/03/2023	1018.045	0.172	2.413	0.586	93.743	3.468	0.172	0.008	0.015	0.003	0.002	0.001	0.001
01/02/2023	1018.756	0.167	2.410	0.586	93.687	3.527	0.174	0.009	0.018	0.003	0.003	0.001	0.001
01/01/2023	1021.088	0.183	2.368	0.587	93.517	3.654	0.238	0.011	0.020	0.004	0.003	0.001	0.001
12/31/2022	1021.568	0.173	2.662	0.590	92.852	3.973	0.299	0.012	0.022	0.003	0.003	0.001	0.001
12/30/2022	1022.882	0.174	2.612	0.591	92.747	4.182	0.244	0.011	0.022	0.004	0.003	0.001	0.001
12/29/2022	1028.697	0.187	2.553	0.594	92.179	4.734	0.288	0.014	0.029	0.005	0.005	0.003	0.003
12/28/2022	1032.190	0.183	2.691	0.598	91.568	5.078	0.404	0.018	0.040	0.006	0.006	0.003	0.003
12/27/2022	1033.654	0.188	2.604	0.598	91.701	4.942	0.456	0.025	0.055	0.009	0.009	0.005	0.005
12/26/2022	1026.073	0.227	2.951	0.597	91.845	4.394	0.456	0.027	0.062	0.010	0.011	0.009	0.009
12/25/2022	1022.921	0.225	3.069	0.596	91.928	4.233	0.430	0.023	0.054	0.009	0.010	0.008	0.008
12/24/2022	1021.689	0.205	3.113	0.596	91.976	4.209	0.391	0.022	0.050	0.009	0.010	0.008	0.008