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Gas Quality / Gas Quality By Date

Date Requested: Sep 28 2023 1:50 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	1000.391	0.053	4.132	0.591	92.236	3.432	0.142	0.002	0.003	0.000	0.000
09/27/2023	1000.391	0.053	4.132	0.591	92.236	3.432	0.142	0.002	0.003	0.000	0.000
09/26/2023	1001.416	0.052	4.144	0.591	92.083	3.566	0.149	0.002	0.003	0.000	0.000
09/25/2023	1007.299	0.054	4.079	0.594	91.571	4.038	0.249	0.004	0.006	0.000	0.000
09/24/2023	1013.389	0.055	3.973	0.597	91.074	4.588	0.299	0.004	0.006	0.000	0.000
09/23/2023	1011.033	0.062	3.964	0.596	91.378	4.295	0.290	0.004	0.007	0.000	0.000
09/22/2023	1004.494	0.059	3.985	0.592	92.050	3.738	0.163	0.002	0.003	0.000	0.000
09/21/2023	1005.205	0.057	4.042	0.593	91.851	3.861	0.183	0.002	0.003	0.000	0.000
09/20/2023	1006.807	0.054	3.991	0.593	91.768	3.998	0.180	0.003	0.004	0.000	0.000
09/19/2023	1009.005	0.025	3.388	0.588	92.900	3.557	0.119	0.003	0.006	0.001	0.001
09/18/2023	1001.071	0.053	4.012	0.590	92.400	3.413	0.118	0.001	0.002	0.000	0.000
09/17/2023	1003.706	0.048	4.014	0.591	92.177	3.529	0.222	0.003	0.005	0.000	0.000
09/16/2023	998.169	0.031	4.071	0.588	92.683	3.110	0.099	0.003	0.002	0.001	0.001
09/15/2023	1003.110	0.063	3.975	0.591	92.229	3.581	0.148	0.002	0.002	0.000	0.000
09/14/2023	1002.397	0.055	3.996	0.590	92.268	3.550	0.127	0.002	0.002	0.000	0.000
09/13/2023	1005.035	0.064	3.897	0.591	92.166	3.713	0.155	0.002	0.003	0.000	0.000
09/12/2023	1007.431	0.039	4.049	0.594	91.569	4.175	0.160	0.003	0.003	0.000	0.001
09/11/2023	1006.953	0.019	4.002	0.593	91.783	4.028	0.164	0.002	0.002	0.000	0.000
09/10/2023	1013.545	0.045	3.911	0.596	91.211	4.535	0.288	0.004	0.006	0.000	0.000
09/09/2023	1017.639	0.057	3.872	0.599	90.807	4.902	0.348	0.005	0.009	0.000	0.000
09/08/2023	1012.100	0.048	3.924	0.596	91.332	4.425	0.261	0.004	0.006	0.000	0.000
09/07/2023	1016.392	0.055	3.900	0.598	90.818	4.953	0.265	0.004	0.005	0.000	0.000
09/06/2023	1019.285	0.042	3.909	0.600	90.493	5.238	0.308	0.004	0.006	0.000	0.000
09/05/2023	1024.837	0.062	3.827	0.603	90.023	5.663	0.408	0.006	0.010	0.000	0.000
09/04/2023	1020.195	0.066	3.854	0.600	90.447	5.315	0.308	0.004	0.006	0.000	0.000
09/03/2023	1019.301	0.062	3.817	0.599	90.623	5.212	0.276	0.004	0.005	0.000	0.000
09/02/2023	1019.344	0.059	3.802	0.599	90.655	5.203	0.271	0.004	0.005	0.000	0.000
09/01/2023	1021.469	0.063	3.796	0.601	90.388	5.467	0.277	0.004	0.005	0.000	0.000
08/31/2023	1016.308	0.059	3.856	0.598	90.887	4.957	0.234	0.003	0.004	0.000	0.000
08/30/2023	1014.938	0.063	3.836	0.597	91.105	4.750	0.238	0.003	0.004	0.000	0.000
08/29/2023	1012.252	0.068	3.837	0.595	91.398	4.494	0.197	0.003	0.004	0.000	0.000
08/28/2023	1014.211	0.073	3.830	0.596	91.192	4.662	0.236	0.003	0.005	0.000	0.000
08/27/2023	1010.494	0.071	3.901	0.595	91.529	4.241	0.248	0.004	0.006	0.000	0.000
08/26/2023	1009.179	0.070	3.881	0.594	91.729	4.086	0.225	0.004	0.006	0.000	0.000
08/25/2023	1005.003	0.068	3.932	0.592	92.109	3.706	0.178	0.003	0.005	0.000	0.000
08/24/2023	1002.365	0.074	3.905	0.590	92.472	3.389	0.154	0.002	0.003	0.000	0.000
08/23/2023	1001.557	0.070	3.932	0.589	92.536	3.293	0.162	0.003	0.004	0.000	0.000
08/22/2023	1006.423	0.071	3.908	0.592	92.007	3.791	0.213	0.003	0.005	0.000	0.000
08/21/2023	1009.614	0.073	3.900	0.594	91.689	4.035	0.291	0.005	0.007	0.000	0.000
08/20/2023	1015.527	0.081	3.871	0.598	91.085	4.545	0.400	0.007	0.011	0.000	0.000
08/19/2023	1018.970	0.089	3.888	0.600	90.627	4.935	0.440	0.008	0.013	0.000	0.000
08/18/2023	1012.813	0.067	3.955	0.597	91.266	4.305	0.389	0.007	0.011	0.000	0.000
08/17/2023	1013.283	0.071	3.935	0.597	91.251	4.329	0.397	0.007	0.011	0.000	0.000
08/16/2023	1007.142	0.072	4.042	0.594	91.817	3.636	0.413	0.007	0.012	0.000	0.000
08/15/2023	1006.153	0.063	3.973	0.593	92.128	3.406	0.411	0.007	0.012	0.000	0.000
08/14/2023	1006.823	0.052	3.995	0.593	91.920	3.692	0.325	0.006	0.009	0.000	0.000
08/13/2023	1012.561	0.073	3.946	0.597	91.387	4.106	0.467	0.008	0.013	0.000	0.000
08/12/2023	1008.914	0.073	3.971	0.595	91.613	4.041	0.292	0.004	0.006	0.000	0.000
08/11/2023	1004.591	0.070	3.971	0.592	92.060	3.717	0.175	0.002	0.004	0.000	0.000
08/10/2023	1010.083	0.073	3.927	0.595	91.548	4.164	0.277	0.004	0.006	0.000	0.000
08/09/2023	1006.775	0.059	3.952	0.593	92.067	3.522	0.383	0.006	0.010	0.000	0.000
08/08/2023	1014.769	0.070	3.886	0.597	91.249	4.308	0.466	0.008	0.013	0.000	0.000
08/07/2023	1013.814	0.064	3.894	0.597	91.318	4.285	0.420	0.007	0.012	0.000	0.000
08/06/2023	1014.271	0.072	3.877	0.597	91.314	4.265	0.449	0.008	0.014	0.001	0.000
08/05/2023	1010.424	0.069	3.918	0.595	91.618	4.032	0.345	0.006	0.011	0.001	0.001
08/04/2023	1007.550	0.065	3.913	0.593	91.941	3.785	0.281	0.005	0.008	0.001	0.000
08/03/2023	999.776	0.056	3.975	0.589	92.666	3.170	0.124	0.002	0.004	0.001	0.001
08/02/2023	997.935	0.041	3.983	0.587	92.923	2.918	0.125	0.003	0.005	0.001	0.001
08/01/2023	999.089	0.049	3.995	0.588	92.724	3.102	0.122	0.002	0.005	0.001	0.001
07/31/2023	1006.811	0.062	3.955	0.593	91.882	3.867	0.224	0.003	0.005	0.001	0.001
07/30/2023	1005.899	0.059	3.980	0.593	91.989	3.693	0.271	0.003	0.004	0.000	0.000
07/29/2023	1006.423	0.060	3.956	0.593	91.955	3.770	0.253	0.003	0.003	0.000	0.000
07/28/2023	1006.187	0.064	3.948	0.592	92.004	3.718	0.260	0.003	0.004	0.000	0.000
07/27/2023	1012.735	0.064	3.908	0.596	91.340	4.328	0.349	0.005	0.007	0.000	0.000
07/26/2023	1001.704	0.034	4.015	0.590	92.429	3.330	0.186	0.002	0.004	0.000	0.000
07/25/2023	1003.285	0.037	4.001	0.591	92.274	3.470	0.210	0.003	0.005	0.000	0.000
07/24/2023	999.102	0.047	3.956	0.588	92.829	3.019	0.144	0.002	0.003	0.000	0.000
07/23/2023	992.980	0.045	3.987	0.584	93.497	2.383	0.086	0.001	0.001	0.000	0.000
07/22/2023	1000.233	0.049	3.903	0.588	92.785	3.129	0.131	0.001	0.002	0.000	0.000
07/21/2023	1002.845	0.043	3.930	0.590	92.492	3.311	0.210	0.005	0.009	0.000	0.000
07/20/2023	1003.734	0.045	3.948	0.591	92.324	3.465	0.209	0.004	0.006	0.000	0.000
07/19/2023	1002.806	0.037	3.973	0.590	92.378	3.420	0.185	0.003	0.005	0.000	0.000
07/18/2023	1001.864	0.038	4.017	0.590	92.461	3.226	0.245	0.005	0.007	0.000	0.000
07/17/2023	1000.847	0.037	4.069	0.590	92.443	3.229	0.214	0.004	0.006	0.000	0.000
07/16/2023	1004.312	0.064	4.038	0.592	92.067	3.541	0.278	0.005	0.007	0.000	0.000
07/15/2023	1007.272	0.054	4.101	0.595	91.525	4.067	0.242	0.004	0.007	0.000	0.000
07/14/2023	1003.994	0.064	4.110	0.593	91.874	3.728	0.217	0.003	0.005	0.000	0.000
07/13/2023	1002.529	0.046	4.048	0.591	92.214	3.503	0.179	0.003	0.005	0.000	0.000
07/12/2023	1007.671	0.034	4.317	0.597	91.126	4.169	0.330	0.008	0.014	0.001	0.001
07/11/2023	1011.878	0.064	4.043	0.597	91.261	4.162	0.444	0.010	0.016	0.001	0.000
07/10/2023	1010.379	0.069	4.002	0.596	91.474	4.046	0.389	0.008	0.013	0.000	0.000
07/09/2023	1006.384	0.062	4.020	0.593	91.861	3.752	0.293	0.005	0.008	0.000	0.000
07/08/2023	1006.732	0.066	3.895	0.592	92.056	3.717	0.256	0.004	0.007	0.000	0.000
07/07/2023	1005.912	0.065	3.902	0.592	92.163	3.589	0.269	0.005	0.007	0.000	0.000
07/06/2023	1006.885	0.068	3.887	0.592	92.045	3.738	0.252	0.004	0.006	0.000	0.000
07/05/2023	1002.853	0.062	3.909	0.590	92.476	3.347	0.199	0.003	0.005	0.000	0.000
07/04/2023	1001.556	0.057	3.952	0.589	92.555	3.232	0.198	0.003	0.004	0.000	0.000
07/03/2023	1002.987	0.058	3.966	0.591	92.388	3.331	0.247	0.004	0.006	0.000	0.000
07/02/2023	1002.715	0.066	3.928	0.590	92.519	3.204	0.271	0.005	0.007	0.000	0.000
07/01/2023	1002.042	0.062	3.942	0.590	92.553	3.191	0.242	0.004	0.006	0.000	0.000
06/30/2023	1008.322	0.057	3.920	0.593	91.919	3.733	0.352	0.007	0.011	0.000	0.000
06/29/2023	1014.685	0.075	3.886	0.597	91.196	4.402	0.421	0.007	0.012	0.000	0.000
06/28/2023	1018.921	0.065	3.714	0.598	91.036	4.780	0.386	0.007	0.012	0.000	0.000
06/27/2023	1013.849	0.042	3.913	0.597	91.193	4.536	0.301	0.005	0.009	0.000	0.000