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Gas Quality / Gas Quality By Date

Date Requested: Sep 28 2023 3:31 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


09/28/2023	1003.384	0.055	3.778	0.589	92.657	3.372	0.133	0.002	0.003	0.000	0.000
09/27/2023	1003.384	0.055	3.778	0.589	92.657	3.372	0.133	0.002	0.003	0.000	0.000
09/26/2023	1005.834	0.058	3.689	0.589	92.559	3.536	0.153	0.002	0.004	0.000	0.000
09/25/2023	1010.978	0.057	3.626	0.592	92.147	3.904	0.255	0.004	0.006	0.000	0.000
09/24/2023	1014.987	0.060	3.489	0.593	91.946	4.232	0.264	0.004	0.006	0.000	0.000
09/23/2023	1013.452	0.060	3.555	0.593	91.990	4.122	0.263	0.004	0.007	0.000	0.000
09/22/2023	1007.786	0.057	3.613	0.590	92.496	3.662	0.167	0.002	0.003	0.000	0.000
09/21/2023	1007.157	0.054	3.653	0.590	92.483	3.646	0.158	0.002	0.003	0.000	0.000
09/20/2023	1007.232	0.046	3.692	0.590	92.398	3.708	0.150	0.002	0.004	0.000	0.000
09/19/2023	1004.071	0.051	3.842	0.590	92.420	3.557	0.125	0.002	0.003	0.000	0.000
09/18/2023	1001.529	0.048	3.945	0.589	92.503	3.389	0.112	0.001	0.002	0.000	0.000
09/17/2023	1004.614	0.048	3.965	0.591	92.172	3.585	0.220	0.003	0.006	0.000	0.000
09/16/2023	1002.353	0.050	3.967	0.590	92.356	3.496	0.128	0.001	0.002	0.000	0.000
09/15/2023	1003.451	0.059	3.976	0.591	92.182	3.638	0.140	0.001	0.003	0.000	0.000
09/14/2023	1002.118	0.052	4.017	0.590	92.260	3.545	0.123	0.001	0.002	0.000	0.000
09/13/2023	1006.559	0.059	4.020	0.593	91.707	4.038	0.169	0.002	0.004	0.000	0.000
09/12/2023	1006.603	0.024	4.095	0.594	91.595	4.126	0.157	0.002	0.003	0.000	0.000
09/11/2023	1008.053	0.025	4.022	0.594	91.612	4.140	0.195	0.002	0.004	0.000	0.000
09/10/2023	1014.261	0.044	3.944	0.597	91.040	4.673	0.288	0.004	0.007	0.000	0.000
09/09/2023	1014.411	0.053	3.939	0.597	91.028	4.671	0.298	0.004	0.007	0.000	0.000
09/08/2023	1012.130	0.044	3.984	0.596	91.193	4.513	0.256	0.003	0.006	0.000	0.000
09/07/2023	1020.976	0.044	3.791	0.600	90.537	5.313	0.304	0.004	0.007	0.000	0.000
09/06/2023	1021.000	0.050	3.738	0.599	90.639	5.262	0.298	0.004	0.007	0.000	0.000
09/05/2023	1022.783	0.059	3.794	0.601	90.328	5.440	0.364	0.005	0.009	0.000	0.000
09/04/2023	1018.657	0.061	3.781	0.599	90.808	5.055	0.285	0.004	0.007	0.000	0.000
09/03/2023	1019.425	0.057	3.790	0.599	90.684	5.183	0.276	0.003	0.006	0.000	0.000
09/02/2023	1018.839	0.058	3.849	0.599	90.608	5.213	0.264	0.003	0.006	0.000	0.000
09/01/2023	1020.877	0.062	3.847	0.601	90.346	5.463	0.273	0.003	0.005	0.000	0.000
08/31/2023	1015.517	0.055	3.878	0.597	90.945	4.881	0.232	0.003	0.005	0.000	0.000
08/30/2023	1014.121	0.060	3.834	0.596	91.203	4.676	0.219	0.003	0.005	0.000	0.000
08/29/2023	1013.081	0.068	3.794	0.595	91.414	4.498	0.218	0.003	0.005	0.000	0.000
08/28/2023	1012.529	0.069	3.920	0.596	91.211	4.555	0.236	0.003	0.006	0.000	0.000
08/27/2023	1009.506	0.068	3.928	0.594	91.602	4.145	0.246	0.004	0.007	0.000	0.000
08/26/2023	1007.827	0.070	3.957	0.594	91.720	4.027	0.217	0.003	0.006	0.000	0.000
08/25/2023	1006.212	0.063	3.893	0.592	92.052	3.808	0.177	0.003	0.005	0.000	0.000
08/24/2023	1000.464	0.069	3.961	0.589	92.601	3.211	0.151	0.002	0.004	0.000	0.000
08/23/2023	1003.963	0.068	3.893	0.591	92.340	3.509	0.182	0.003	0.006	0.000	0.000
08/22/2023	1007.485	0.064	3.893	0.593	91.941	3.861	0.231	0.004	0.007	0.000	0.000
08/21/2023	1009.968	0.074	3.922	0.595	91.596	4.097	0.299	0.004	0.008	0.000	0.000
08/20/2023	1013.236	0.079	3.947	0.597	91.163	4.443	0.352	0.006	0.011	0.000	0.000
08/19/2023	1016.344	0.082	3.775	0.597	91.238	4.450	0.432	0.008	0.014	0.000	0.000
08/18/2023	1016.450	0.066	3.574	0.595	91.644	4.348	0.352	0.006	0.011	0.000	0.000
08/17/2023	1010.359	0.061	3.634	0.592	92.363	3.522	0.397	0.008	0.014	0.001	0.000
08/16/2023	1008.990	0.061	3.139	0.586	93.561	2.946	0.278	0.005	0.009	0.000	0.000
08/15/2023	1008.236	0.046	3.012	0.584	93.952	2.738	0.237	0.005	0.009	0.001	0.001
08/14/2023	1011.751	0.051	2.976	0.585	93.572	3.144	0.242	0.005	0.010	0.001	0.001
08/13/2023	1013.258	0.058	2.983	0.587	93.372	3.299	0.271	0.005	0.010	0.001	0.001
08/12/2023	1011.766	0.056	2.703	0.583	94.110	2.953	0.167	0.003	0.006	0.001	0.001
08/11/2023	1010.687	0.050	2.557	0.580	94.543	2.732	0.110	0.002	0.005	0.001	0.001
08/10/2023	1012.950	0.049	2.494	0.581	94.479	2.781	0.181	0.005	0.009	0.001	0.001
08/09/2023	1014.629	0.054	2.564	0.583	94.137	3.006	0.218	0.006	0.011	0.002	0.002
08/08/2023	1015.939	0.055	2.557	0.584	93.988	3.154	0.225	0.006	0.011	0.002	0.002
08/07/2023	1013.673	0.055	2.711	0.584	93.915	3.078	0.225	0.005	0.009	0.001	0.001
08/06/2023	1014.468	0.053	2.557	0.583	94.178	2.967	0.225	0.005	0.011	0.001	0.001
08/05/2023	1008.989	0.046	2.686	0.581	94.528	2.573	0.151	0.004	0.009	0.001	0.001
08/04/2023	1009.163	0.046	2.712	0.581	94.409	2.694	0.129	0.003	0.005	0.000	0.000
08/03/2023	1006.610	0.041	2.692	0.579	94.757	2.415	0.085	0.003	0.005	0.001	0.001
08/02/2023	1010.682	0.024	2.531	0.580	94.746	2.518	0.152	0.008	0.018	0.002	0.002
08/01/2023	1010.949	0.033	2.352	0.578	95.017	2.490	0.095	0.004	0.007	0.001	0.001
07/31/2023	1011.768	0.032	2.233	0.577	95.186	2.442	0.101	0.002	0.004	0.000	0.000
07/30/2023	1010.251	0.036	2.119	0.575	95.629	2.113	0.097	0.002	0.003	0.000	0.000
07/29/2023	1009.699	0.047	2.397	0.578	95.051	2.378	0.122	0.002	0.003	0.000	0.000
07/28/2023	1010.535	0.055	2.695	0.582	94.271	2.817	0.156	0.002	0.004	0.000	0.000
07/27/2023	1010.594	0.060	3.073	0.586	93.450	3.177	0.231	0.003	0.006	0.000	0.000
07/26/2023	1006.459	0.046	3.077	0.583	93.947	2.757	0.164	0.003	0.006	0.000	0.000
07/25/2023	1005.320	0.043	3.112	0.583	93.996	2.702	0.140	0.003	0.005	0.000	0.000
07/24/2023	1002.410	0.037	2.980	0.579	94.644	2.241	0.090	0.002	0.004	0.000	0.000
07/23/2023	1003.188	0.035	3.085	0.581	94.300	2.482	0.095	0.001	0.002	0.000	0.000
07/22/2023	1004.028	0.047	3.447	0.585	93.356	3.020	0.125	0.002	0.004	0.000	0.000
07/21/2023	1005.523	0.039	3.440	0.586	93.262	3.068	0.180	0.004	0.008	0.000	0.000
07/20/2023	1006.420	0.045	3.413	0.587	93.170	3.202	0.164	0.003	0.005	0.000	0.000
07/19/2023	1004.934	0.056	3.491	0.587	93.150	3.139	0.154	0.003	0.006	0.000	0.000
07/18/2023	1007.465	0.043	3.633	0.590	92.605	3.471	0.237	0.004	0.007	0.000	0.000
07/17/2023	1004.444	0.053	3.705	0.589	92.794	3.211	0.226	0.004	0.007	0.000	0.000
07/16/2023	1008.001	0.054	3.621	0.590	92.536	3.542	0.237	0.004	0.007	0.000	0.000
07/15/2023	1010.773	0.053	3.146	0.587	93.192	3.446	0.156	0.002	0.004	0.000	0.000
07/14/2023	1013.751	0.063	2.788	0.585	93.610	3.381	0.150	0.003	0.005	0.000	0.000
07/13/2023	1013.811	0.039	2.506	0.582	94.323	2.972	0.148	0.004	0.008	0.001	0.000
07/12/2023	1016.155	0.042	2.974	0.588	93.040	3.669	0.259	0.005	0.011	0.001	0.000
07/11/2023	1013.469	0.000	2.842	0.584	93.721	3.231	0.195	0.004	0.007	0.000	0.000
07/10/2023	1015.460	0.000	2.914	0.586	93.344	3.491	0.236	0.005	0.009	0.001	0.001
07/09/2023	1012.410	0.000	2.857	0.584	93.799	3.160	0.173	0.003	0.006	0.000	0.000
07/08/2023	1011.333	0.000	2.987	0.585	93.655	3.157	0.191	0.003	0.006	0.000	0.000
07/07/2023	1009.568	0.000	2.787	0.581	94.299	2.764	0.141	0.003	0.005	0.000	0.000
07/06/2023	1010.152	0.000	2.805	0.582	94.183	2.862	0.141	0.003	0.005	0.000	0.000
07/05/2023	1007.352	0.000	3.197	0.584	93.648	2.993	0.152	0.003	0.006	0.000	0.000
07/04/2023	1007.843	0.000	2.952	0.582	94.127	2.783	0.131	0.002	0.005	0.000	0.000
07/03/2023	1008.039	0.000	2.782	0.580	94.495	2.586	0.130	0.002	0.004	0.000	0.000
07/02/2023	1006.196	0.000	2.911	0.580	94.453	2.482	0.147	0.002	0.004	0.000	0.000
07/01/2023	1008.762	0.000	3.351	0.587	93.215	3.167	0.251	0.005	0.009	0.001	0.001
06/30/2023	1011.496	0.000	3.886	0.594	91.705	4.051	0.343	0.006	0.010	0.000	0.000
06/29/2023	1016.024	0.000	3.907	0.597	91.148	4.508	0.417	0.007	0.013	0.000	0.000
06/28/2023	1014.790	0.000	3.929	0.597	91.171	4.547	0.334	0.006	0.012	0.001	0.000
06/27/2023	1014.801	0.000	3.917	0.597	91.192	4.539	0.338	0.005	0.009	0.000	0.000