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Gas Quality / Gas Quality By Date

Date Requested: Mar 27 2023 12:51 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


03/27/2023	1024.236	0.068	2.674	0.591	92.986	3.793	0.342	0.036	0.068	0.014	0.011	0.004	0.004
03/26/2023	1022.289	0.073	2.648	0.589	93.260	3.566	0.319	0.034	0.066	0.014	0.011	0.004	0.004
03/25/2023	1020.560	0.081	2.625	0.588	93.470	3.403	0.298	0.032	0.060	0.012	0.010	0.004	0.004
03/24/2023	1019.818	0.086	2.648	0.588	93.472	3.393	0.287	0.030	0.056	0.011	0.009	0.004	0.004
03/23/2023	1020.132	0.088	2.654	0.588	93.413	3.446	0.286	0.029	0.055	0.012	0.010	0.004	0.004
03/22/2023	1020.983	0.094	2.582	0.588	93.452	3.476	0.286	0.029	0.054	0.011	0.009	0.004	0.004
03/21/2023	1021.690	0.100	2.522	0.588	93.478	3.508	0.283	0.028	0.053	0.011	0.009	0.004	0.004
03/20/2023	1023.099	0.110	2.410	0.588	93.516	3.579	0.281	0.027	0.051	0.010	0.009	0.004	0.004
03/19/2023	1024.095	0.105	2.365	0.588	93.487	3.665	0.279	0.025	0.048	0.010	0.008	0.004	0.004
03/18/2023	1023.203	0.087	2.433	0.588	93.488	3.617	0.275	0.026	0.049	0.010	0.008	0.004	0.004
03/17/2023	1021.348	0.108	2.392	0.586	93.775	3.350	0.272	0.027	0.050	0.010	0.008	0.003	0.003
03/16/2023	1021.452	0.141	2.279	0.586	93.991	3.190	0.286	0.029	0.053	0.012	0.009	0.005	0.005
03/15/2023	1021.828	0.144	2.261	0.586	93.986	3.203	0.291	0.030	0.055	0.011	0.009	0.005	0.005
03/14/2023	1022.875	0.182	2.156	0.586	94.054	3.170	0.311	0.034	0.062	0.013	0.010	0.005	0.005
03/13/2023	1023.835	0.262	1.920	0.585	94.330	3.025	0.326	0.036	0.066	0.014	0.011	0.005	0.005
03/12/2023	1024.136	0.380	1.594	0.584	94.778	2.784	0.327	0.036	0.064	0.013	0.010	0.006	0.006
03/11/2023	1024.177	0.394	1.554	0.584	94.833	2.757	0.326	0.036	0.064	0.014	0.010	0.006	0.006
03/10/2023	1024.615	0.539	1.080	0.581	95.447	2.533	0.290	0.030	0.051	0.011	0.008	0.005	0.005
03/09/2023	1019.902	0.602	0.924	0.578	95.989	2.290	0.156	0.011	0.015	0.003	0.003	0.004	0.004
03/08/2023	1019.277	0.601	0.920	0.577	96.047	2.262	0.138	0.008	0.011	0.003	0.002	0.004	0.004
03/07/2023	1021.161	0.602	0.892	0.578	95.899	2.413	0.155	0.009	0.013	0.003	0.003	0.005	0.005
03/06/2023	1022.203	0.597	0.895	0.579	95.810	2.478	0.173	0.011	0.016	0.005	0.004	0.006	0.006
03/05/2023	1021.586	0.585	0.923	0.579	95.879	2.377	0.180	0.013	0.020	0.005	0.005	0.006	0.006
03/04/2023	1022.275	0.575	0.975	0.579	95.746	2.432	0.202	0.016	0.027	0.007	0.006	0.007	0.007
03/03/2023	1024.286	0.574	1.030	0.581	95.461	2.593	0.249	0.022	0.038	0.009	0.009	0.008	0.008
03/02/2023	1025.707	0.550	1.139	0.583	95.179	2.717	0.296	0.028	0.050	0.012	0.011	0.008	0.008
03/01/2023	1025.430	0.512	1.336	0.584	94.820	2.926	0.297	0.027	0.046	0.011	0.010	0.007	0.007
02/28/2023	1025.228	0.482	1.463	0.585	94.618	3.028	0.303	0.028	0.047	0.010	0.008	0.006	0.006
02/27/2023	1022.717	0.398	1.707	0.585	94.536	2.977	0.280	0.027	0.045	0.011	0.009	0.005	0.005
02/26/2023	1022.105	0.374	1.768	0.585	94.524	2.958	0.274	0.027	0.046	0.010	0.008	0.006	0.006
02/25/2023	1019.547	0.277	2.081	0.585	94.364	2.890	0.282	0.029	0.051	0.011	0.008	0.004	0.004
02/24/2023	1019.173	0.262	2.135	0.585	94.334	2.870	0.288	0.030	0.053	0.011	0.008	0.004	0.004
02/23/2023	1019.917	0.283	2.043	0.585	94.397	2.883	0.286	0.029	0.052	0.011	0.008	0.004	0.004
02/22/2023	1020.757	0.306	1.938	0.584	94.465	2.909	0.278	0.028	0.048	0.013	0.008	0.004	0.004
02/21/2023	1021.437	0.327	1.823	0.584	94.581	2.892	0.276	0.028	0.048	0.010	0.008	0.004	0.004
02/20/2023	1021.472	0.337	1.790	0.584	94.623	2.880	0.271	0.027	0.046	0.010	0.008	0.004	0.004
02/19/2023	1020.768	0.328	1.806	0.583	94.663	2.856	0.258	0.025	0.042	0.009	0.007	0.004	0.004
02/18/2023	1019.147	0.301	1.882	0.583	94.718	2.782	0.238	0.022	0.037	0.008	0.006	0.003	0.003
02/17/2023	1017.594	0.240	2.055	0.583	94.663	2.720	0.241	0.022	0.039	0.008	0.006	0.003	0.003
02/16/2023	1014.948	0.113	2.441	0.583	94.426	2.686	0.246	0.024	0.043	0.009	0.007	0.002	0.002
02/15/2023	1013.544	0.087	2.540	0.583	94.418	2.641	0.228	0.023	0.043	0.008	0.006	0.003	0.003
02/14/2023	1014.036	0.092	2.526	0.583	94.384	2.679	0.229	0.024	0.042	0.010	0.007	0.003	0.003
02/13/2023	1015.791	0.106	2.460	0.584	94.300	2.796	0.246	0.025	0.044	0.010	0.007	0.003	0.003
02/12/2023	1016.245	0.114	2.452	0.584	94.256	2.828	0.255	0.026	0.046	0.009	0.007	0.003	0.003
02/11/2023	1016.060	0.116	2.472	0.584	94.227	2.830	0.260	0.026	0.046	0.009	0.007	0.003	0.003
02/10/2023	1016.346	0.109	2.519	0.585	94.119	2.882	0.271	0.027	0.048	0.010	0.008	0.003	0.003
02/09/2023	1017.736	0.124	2.371	0.584	94.222	2.932	0.259	0.025	0.044	0.009	0.007	0.003	0.003
02/08/2023	1018.379	0.134	2.304	0.584	94.262	2.956	0.255	0.024	0.043	0.009	0.007	0.003	0.003
02/07/2023	1019.687	0.123	2.269	0.584	94.229	3.014	0.270	0.026	0.046	0.010	0.007	0.004	0.004
02/06/2023	1019.872	0.111	2.272	0.584	94.232	3.014	0.275	0.026	0.046	0.009	0.007	0.004	0.004
02/05/2023	1020.417	0.116	2.266	0.585	94.188	3.040	0.291	0.027	0.048	0.010	0.007	0.004	0.004
02/04/2023	1020.298	0.120	2.283	0.585	94.141	3.072	0.289	0.027	0.046	0.009	0.007	0.003	0.003
02/03/2023	1020.443	0.113	2.300	0.585	94.086	3.119	0.290	0.026	0.045	0.009	0.006	0.003	0.003
02/02/2023	1021.816	0.137	2.212	0.585	94.049	3.221	0.294	0.025	0.043	0.008	0.006	0.003	0.003
02/01/2023	1024.654	0.207	2.035	0.586	93.931	3.439	0.308	0.023	0.039	0.007	0.005	0.003	0.003
01/31/2023	1028.188	0.262	1.929	0.588	93.625	3.755	0.351	0.023	0.038	0.007	0.005	0.003	0.003
01/30/2023	1028.784	0.303	1.817	0.588	93.690	3.777	0.338	0.022	0.036	0.006	0.005	0.003	0.003
01/29/2023	1030.662	0.446	1.395	0.587	94.010	3.818	0.268	0.018	0.029	0.005	0.004	0.004	0.004
01/28/2023	1033.038	0.519	1.170	0.587	94.013	3.994	0.253	0.015	0.022	0.004	0.003	0.004	0.004
01/27/2023	1032.473	0.692	0.701	0.585	94.604	3.832	0.156	0.004	0.004	0.001	0.000	0.003	0.003
01/26/2023	1030.888	0.686	0.705	0.584	94.823	3.613	0.155	0.005	0.004	0.001	0.000	0.004	0.004
01/25/2023	1027.096	0.657	0.844	0.582	95.112	3.180	0.179	0.008	0.007	0.002	0.002	0.005	0.005
01/24/2023	1028.904	0.413	1.410	0.586	94.234	3.648	0.242	0.015	0.023	0.005	0.004	0.004	0.004
01/23/2023	1032.002	0.532	1.000	0.585	94.386	3.868	0.197	0.005	0.005	0.001	0.000	0.003	0.003
01/22/2023	1027.146	0.607	1.133	0.585	94.529	3.529	0.178	0.006	0.006	0.002	0.001	0.004	0.004
01/21/2023	1027.019	0.570	1.028	0.583	94.901	3.294	0.178	0.007	0.007	0.003	0.002	0.005	0.005
01/20/2023	1027.141	0.531	1.140	0.584	94.713	3.406	0.184	0.007	0.007	0.002	0.002	0.005	0.005
01/19/2023	1028.117	0.486	1.480	0.587	94.184	3.419	0.339	0.025	0.044	0.009	0.007	0.004	0.004
01/18/2023	1030.463	0.619	1.227	0.588	94.196	3.489	0.376	0.026	0.046	0.008	0.007	0.004	0.004
01/17/2023	1033.775	0.786	0.912	0.590	94.177	3.591	0.436	0.027	0.049	0.008	0.007	0.004	0.004
01/16/2023	1036.807	0.933	0.619	0.591	94.204	3.636	0.499	0.031	0.055	0.008	0.007	0.004	0.004
01/15/2023	1046.552	1.096	0.638	0.600	92.771	4.661	0.693	0.040	0.072	0.010	0.010	0.004	0.004
01/14/2023	1051.845	1.115	0.653	0.604	92.085	5.250	0.745	0.043	0.079	0.011	0.011	0.005	0.005
01/13/2023	1028.841	0.815	0.877	0.587	95.004	2.654	0.506	0.040	0.071	0.013	0.012	0.004	0.004
01/12/2023	1010.185	0.620	0.706	0.570	97.782	0.657	0.172	0.018	0.029	0.006	0.005	0.003	0.003
01/11/2023	1012.295	0.665	0.514	0.570	97.791	0.847	0.134	0.011	0.017	0.003	0.004	0.006	0.006
01/10/2023	1029.712	0.667	1.069	0.587	94.635	3.125	0.388	0.028	0.052	0.009	0.009	0.009	0.009
01/09/2023	1028.959	0.892	0.564	0.584	95.385	2.641	0.407	0.027	0.049	0.008	0.009	0.008	0.008
01/08/2023	1016.428	0.719	0.548	0.574	97.084	1.405	0.199	0.013	0.021	0.003	0.003	0.002	0.002
01/07/2023	1007.421	0.593	0.509	0.565	98.415	0.421	0.051	0.005	0.004	0.001	0.000	0.000	0.000
01/06/2023	1030.475	0.778	0.555	0.584	95.285	2.972	0.347	0.019	0.030	0.004	0.003	0.003	0.003
01/05/2023	1061.701	1.109	0.712	0.610	90.647	6.661	0.731	0.040	0.070	0.010	0.010	0.006	0.006
01/04/2023	1033.787	0.538	1.130	0.588	93.762	4.414	0.145	0.004	0.003	0.000	0.000	0.002	0.002
01/03/2023	1038.008	0.624	0.978	0.590	93.389	4.832	0.166	0.004	0.004	0.000	0.000	0.002	0.002
01/02/2023	1040.689	0.672	0.919	0.592	93.104	5.092	0.199	0.006	0.005	0.001	0.000	0.001	0.001
01/01/2023	1024.976	0.159	2.094	0.586	93.750	3.706	0.228	0.017	0.031	0.007	0.005	0.002	0.002
12/31/2022	1026.267	0.146	2.124	0.587	93.545	3.888	0.235	0.017	0.030	0.006	0.005	0.002	0.002
12/30/2022	1028.977	0.145	2.086	0.589	93.302	4.151	0.252	0.018	0.031	0.007	0.005	0.002	0.002
12/29/2022	1031.139	0.164	2.025	0.590	93.155	4.309	0.279	0.019	0.032	0.008	0.006	0.002	0.002
12/28/2022	1031.490	0.174	2.004	0.590	93.136	4.335	0.284	0.018	0.032	0.007	0.006	0.002	0.002
12/27/2022	1031.329	0.199	1.990	0.590	93.122	4.341	0.284	0.017	0.030	0.006	0.005	0.002	0.002
12/26/2022	1029.856	0.266	1.913	0.589	93.318	4.166	0.281	0.016	0.027	0.005	0.005	0.002	0.002
12/25/2022	1028.461	0.361	1.661	0.587	93.868	3.772	0.283	0.016	0.027	0.005	0.004	0.002	0.002
12/24/2022	1026.504	0.537	1.283	0.585	94.682	3.096	0.320	0.023	0.041	0.007	0.006	0.002	0.002