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Gas Quality / Gas Quality By Date

Date Requested: Mar 21 2023 3:03 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 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


03/21/2023	1006.209	0.127	2.827	0.582	94.354	2.549	0.123	0.006	0.010	0.002	0.001	0.000	0.000
03/20/2023	1011.094	0.167	2.605	0.583	94.195	2.846	0.159	0.008	0.013	0.003	0.002	0.000	0.000
03/19/2023	1009.977	0.145	2.760	0.584	93.987	2.958	0.131	0.006	0.010	0.002	0.002	0.000	0.000
03/18/2023	1012.528	0.159	2.941	0.587	93.237	3.481	0.160	0.007	0.011	0.002	0.002	0.000	0.000
03/17/2023	1010.636	0.132	3.069	0.587	93.297	3.283	0.184	0.010	0.019	0.003	0.002	0.000	0.000
03/16/2023	1009.586	0.138	2.894	0.585	93.738	3.082	0.131	0.006	0.009	0.002	0.001	0.000	0.000
03/15/2023	1009.520	0.134	2.770	0.583	94.049	2.896	0.131	0.006	0.010	0.002	0.001	0.000	0.000
03/14/2023	1014.025	0.156	2.794	0.587	93.446	3.374	0.199	0.009	0.016	0.003	0.002	0.001	0.001
03/13/2023	1010.757	0.147	3.009	0.587	93.339	3.324	0.156	0.007	0.012	0.002	0.002	0.000	0.000
03/12/2023	1010.231	0.133	2.922	0.585	93.611	3.181	0.129	0.007	0.011	0.002	0.002	0.000	0.000
03/11/2023	1014.181	0.124	2.818	0.587	93.460	3.358	0.203	0.011	0.018	0.004	0.003	0.001	0.001
03/10/2023	1012.527	0.167	2.875	0.587	93.466	3.245	0.201	0.013	0.022	0.005	0.004	0.001	0.001
03/09/2023	1018.551	0.169	2.958	0.592	92.954	3.348	0.411	0.035	0.082	0.016	0.017	0.004	0.004
03/08/2023	1006.751	0.154	3.000	0.584	93.778	2.953	0.109	0.003	0.004	0.000	0.000	0.000	0.000
03/07/2023	1008.897	0.174	2.841	0.584	93.833	3.025	0.118	0.004	0.005	0.000	0.000	0.000	0.000
03/06/2023	1006.531	0.170	2.948	0.584	93.900	2.859	0.114	0.003	0.005	0.000	0.000	0.000	0.000
03/05/2023	1005.609	0.175	3.087	0.585	93.694	2.918	0.114	0.004	0.006	0.001	0.001	0.000	0.000
03/04/2023	1005.086	0.170	3.177	0.585	93.561	2.970	0.110	0.004	0.006	0.001	0.001	0.000	0.000
03/03/2023	1010.101	0.150	2.860	0.585	93.737	3.090	0.145	0.005	0.008	0.001	0.001	0.001	0.001
03/02/2023	1011.040	0.198	2.802	0.586	93.686	3.121	0.163	0.008	0.013	0.003	0.003	0.002	0.002
03/01/2023	1011.308	0.225	2.626	0.584	93.984	2.981	0.155	0.008	0.013	0.003	0.002	0.001	0.001
02/28/2023	1013.176	0.258	2.489	0.585	94.071	2.944	0.187	0.014	0.024	0.005	0.004	0.002	0.002
02/27/2023	1014.534	0.227	2.441	0.584	94.005	3.124	0.176	0.008	0.013	0.002	0.002	0.001	0.001
02/26/2023	1014.549	0.238	2.284	0.583	94.338	2.944	0.168	0.009	0.013	0.002	0.002	0.001	0.001
02/25/2023	1013.560	0.206	2.438	0.583	94.179	2.986	0.161	0.009	0.014	0.003	0.002	0.001	0.001
02/24/2023	1011.112	0.186	2.695	0.584	93.985	2.910	0.189	0.011	0.017	0.003	0.002	0.001	0.001
02/23/2023	1010.739	0.171	2.716	0.584	93.994	2.917	0.171	0.010	0.015	0.003	0.002	0.001	0.001
02/22/2023	1011.539	0.198	2.661	0.584	94.003	2.905	0.189	0.012	0.020	0.005	0.004	0.001	0.001
02/21/2023	1011.882	0.193	2.673	0.585	93.968	2.917	0.195	0.015	0.026	0.005	0.005	0.001	0.001
02/20/2023	1011.598	0.230	2.689	0.585	93.805	3.080	0.165	0.009	0.015	0.003	0.002	0.001	0.001
02/19/2023	1017.580	0.224	2.481	0.587	93.579	3.458	0.227	0.010	0.016	0.002	0.002	0.001	0.001
02/18/2023	1014.634	0.208	2.617	0.586	93.635	3.322	0.196	0.007	0.011	0.002	0.001	0.000	0.000
02/17/2023	1013.340	0.176	2.826	0.587	93.454	3.289	0.217	0.011	0.020	0.004	0.003	0.001	0.001
02/16/2023	1013.101	0.185	2.929	0.588	93.358	3.182	0.271	0.018	0.039	0.007	0.007	0.002	0.002
02/15/2023	1013.083	0.142	2.895	0.587	93.548	3.060	0.279	0.019	0.040	0.007	0.007	0.002	0.002
02/14/2023	1011.909	0.155	2.918	0.587	93.672	2.881	0.275	0.023	0.052	0.010	0.010	0.002	0.002
02/13/2023	1012.117	0.146	2.870	0.586	93.752	2.868	0.267	0.023	0.051	0.009	0.009	0.002	0.002
02/12/2023	1017.499	0.170	2.750	0.589	93.512	3.032	0.387	0.036	0.082	0.013	0.013	0.003	0.003
02/11/2023	1016.152	0.169	2.971	0.590	93.166	3.151	0.402	0.036	0.079	0.012	0.010	0.002	0.002
02/10/2023	1012.733	0.164	2.900	0.587	93.521	3.079	0.249	0.022	0.049	0.007	0.006	0.001	0.001
02/09/2023	1012.379	0.177	2.699	0.585	93.788	3.150	0.160	0.008	0.013	0.003	0.002	0.001	0.001
02/08/2023	1012.151	0.150	2.745	0.585	93.765	3.159	0.156	0.008	0.013	0.002	0.002	0.001	0.001
02/07/2023	1013.371	0.150	2.796	0.586	93.515	3.336	0.176	0.008	0.014	0.003	0.002	0.001	0.001
02/06/2023	1013.375	0.159	2.667	0.585	93.781	3.199	0.165	0.009	0.015	0.003	0.002	0.001	0.001
02/05/2023	1014.173	0.130	2.767	0.586	93.545	3.333	0.197	0.009	0.014	0.003	0.002	0.001	0.001
02/04/2023	1012.970	0.155	2.846	0.587	93.453	3.327	0.189	0.009	0.014	0.003	0.002	0.001	0.001
02/03/2023	1017.099	0.171	2.629	0.587	93.451	3.484	0.220	0.012	0.021	0.004	0.004	0.002	0.002
02/02/2023	1017.609	0.213	2.364	0.585	93.930	3.220	0.216	0.014	0.026	0.006	0.005	0.003	0.003
02/01/2023	1017.644	0.237	2.501	0.587	93.603	3.342	0.256	0.017	0.029	0.006	0.005	0.002	0.002
01/31/2023	1015.423	0.193	2.532	0.585	93.770	3.284	0.195	0.008	0.012	0.002	0.002	0.000	0.000
01/30/2023	1014.568	0.182	2.701	0.587	93.537	3.339	0.215	0.008	0.012	0.002	0.002	0.001	0.001
01/29/2023	1014.842	0.183	2.691	0.587	93.526	3.364	0.203	0.009	0.016	0.003	0.003	0.001	0.001
01/28/2023	1017.571	0.172	2.579	0.587	93.463	3.543	0.208	0.010	0.017	0.003	0.002	0.001	0.001
01/27/2023	1021.946	0.171	2.557	0.589	93.000	3.967	0.275	0.010	0.016	0.002	0.002	0.000	0.000
01/26/2023	1025.510	0.150	2.482	0.591	92.904	4.024	0.401	0.013	0.022	0.002	0.002	0.000	0.000
01/25/2023	1018.279	0.184	2.188	0.583	94.199	3.236	0.169	0.008	0.013	0.002	0.002	0.001	0.001
01/24/2023	1020.625	0.182	2.255	0.586	93.834	3.464	0.219	0.012	0.023	0.004	0.004	0.001	0.001
01/23/2023	1018.860	0.195	2.230	0.584	94.004	3.372	0.170	0.008	0.014	0.003	0.002	0.001	0.001
01/22/2023	1018.034	0.187	2.531	0.587	93.471	3.569	0.214	0.008	0.013	0.002	0.002	0.001	0.001
01/21/2023	1022.082	0.178	2.405	0.588	93.466	3.562	0.310	0.022	0.042	0.007	0.006	0.001	0.001
01/20/2023	1017.392	0.163	2.519	0.586	93.649	3.420	0.222	0.009	0.013	0.002	0.002	0.001	0.001
01/19/2023	1019.017	0.178	2.143	0.583	94.249	3.203	0.203	0.008	0.011	0.002	0.001	0.001	0.001
01/18/2023	1019.465	0.218	2.095	0.584	94.222	3.231	0.207	0.008	0.013	0.003	0.002	0.001	0.001
01/17/2023	1017.159	0.194	2.227	0.583	94.192	3.220	0.148	0.006	0.009	0.002	0.001	0.001	0.001
01/16/2023	1018.582	0.183	2.339	0.585	93.853	3.386	0.212	0.007	0.013	0.002	0.002	0.001	0.001
01/15/2023	1016.416	0.183	2.398	0.584	93.944	3.271	0.193	0.005	0.006	0.001	0.000	0.000	0.000
01/14/2023	1015.945	0.215	2.202	0.583	94.336	3.098	0.137	0.004	0.006	0.001	0.001	0.000	0.000
01/13/2023	1018.475	0.176	2.441	0.586	93.707	3.380	0.262	0.010	0.018	0.002	0.002	0.001	0.001
01/12/2023	1019.332	0.167	2.415	0.586	93.689	3.417	0.281	0.010	0.017	0.002	0.001	0.000	0.000
01/11/2023	1023.151	0.163	2.487	0.589	93.225	3.654	0.410	0.018	0.037	0.003	0.002	0.000	0.000
01/10/2023	1022.542	0.189	2.420	0.589	93.364	3.609	0.347	0.019	0.038	0.006	0.005	0.002	0.002
01/09/2023	1020.468	0.236	2.353	0.587	93.580	3.496	0.282	0.015	0.025	0.005	0.004	0.002	0.002
01/08/2023	1022.429	0.220	2.334	0.588	93.392	3.707	0.311	0.011	0.019	0.002	0.002	0.001	0.001
01/07/2023	1020.396	0.183	2.495	0.588	93.352	3.635	0.301	0.011	0.017	0.002	0.002	0.001	0.001
01/06/2023	1023.775	0.242	2.374	0.590	93.163	3.796	0.374	0.016	0.028	0.003	0.002	0.001	0.001
01/05/2023	1018.512	0.171	2.244	0.584	94.087	3.277	0.195	0.008	0.012	0.003	0.002	0.000	0.000
01/04/2023	1017.228	0.183	2.245	0.583	94.220	3.140	0.183	0.008	0.013	0.003	0.002	0.001	0.001
01/03/2023	1017.993	0.188	2.173	0.583	94.252	3.196	0.165	0.008	0.012	0.003	0.002	0.001	0.001
01/02/2023	1017.175	0.165	2.263	0.583	94.228	3.135	0.179	0.009	0.014	0.003	0.002	0.001	0.001
01/01/2023	1018.668	0.175	2.182	0.583	94.215	3.217	0.175	0.010	0.018	0.004	0.003	0.001	0.001
12/31/2022	1019.206	0.188	2.239	0.585	93.979	3.372	0.194	0.008	0.013	0.003	0.002	0.001	0.001
12/30/2022	1022.074	0.165	2.518	0.589	93.178	3.768	0.321	0.015	0.028	0.004	0.003	0.001	0.001
12/29/2022	1021.386	0.173	2.510	0.589	93.110	3.973	0.205	0.009	0.015	0.003	0.002	0.000	0.000
12/28/2022	1027.939	0.164	2.365	0.591	92.650	4.550	0.241	0.009	0.014	0.003	0.002	0.001	0.001
12/27/2022	1034.623	0.157	2.244	0.594	92.202	5.016	0.340	0.013	0.022	0.003	0.002	0.001	0.001
12/26/2022	1034.832	0.245	2.479	0.598	91.719	4.974	0.464	0.030	0.062	0.010	0.009	0.003	0.003
12/25/2022	1025.494	0.209	2.564	0.592	92.705	4.025	0.407	0.023	0.045	0.008	0.008	0.003	0.003
12/24/2022	1027.063	0.287	2.491	0.594	92.503	4.222	0.404	0.025	0.045	0.009	0.008	0.004	0.004
12/23/2022	1019.806	0.165	2.619	0.589	93.066	3.927	0.198	0.008	0.012	0.002	0.002	0.000	0.000
12/22/2022	1017.060	0.150	2.558	0.586	93.559	3.547	0.165	0.007	0.010	0.002	0.001	0.000	0.000
12/21/2022	1018.976	0.127	2.473	0.586	93.625	3.538	0.203	0.010	0.017	0.003	0.002	0.001	0.001
12/20/2022	1016.835	0.155	2.565	0.586	93.564	3.528	0.163	0.008	0.012	0.002	0.002	0.000	0.000
12/19/2022	1017.720	0.156	2.391	0.585	93.873	3.385	0.163	0.009	0.016	0.004	0.003	0.001	0.001
12/18/2022	1014.092	0.132	2.653	0.585	93.770	3.261	0.157	0.008	0.013	0.003	0.002	0.000	0.000