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Gas Quality / Gas Quality By Date

Date Requested: Sep 20 2019 5:14 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 constitutents 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 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


09/20/2019	982.696	0.000	4.290	0.580	94.188	1.485	0.037	0.000	0.000
09/19/2019	982.696	0.000	4.290	0.580	94.188	1.485	0.037	0.000	0.000
09/18/2019	980.033	0.001	4.252	0.578	94.615	1.101	0.032	0.000	0.000
09/17/2019	979.749	0.001	4.231	0.578	94.696	1.042	0.030	0.000	0.000
09/16/2019	980.200	0.028	4.234	0.578	94.573	1.133	0.032	0.000	0.000
09/15/2019	980.229	0.001	4.245	0.578	94.603	1.119	0.032	0.000	0.000
09/14/2019	979.467	0.014	4.180	0.577	94.822	0.954	0.029	0.000	0.000
09/13/2019	980.545	0.001	4.212	0.578	94.642	1.114	0.032	0.000	0.000
09/12/2019	984.090	0.000	4.204	0.580	94.204	1.554	0.038	0.000	0.000
09/11/2019	983.846	0.000	4.197	0.580	94.249	1.521	0.033	0.000	0.000
09/10/2019	991.831	0.000	4.056	0.583	93.563	2.321	0.060	0.000	0.000
09/09/2019	1007.217	0.000	4.019	0.593	91.695	4.172	0.112	0.001	0.000
09/08/2019	1006.965	0.000	4.086	0.593	91.586	4.203	0.124	0.001	0.001
09/07/2019	1008.784	0.000	4.119	0.595	91.287	4.455	0.137	0.001	0.001
09/06/2019	1009.543	0.000	4.100	0.595	91.240	4.513	0.145	0.001	0.001
09/05/2019	978.616	0.000	4.226	0.577	94.861	0.880	0.032	0.000	0.000
09/04/2019	976.910	0.000	4.290	0.576	94.931	0.752	0.028	0.000	0.000
09/03/2019	976.987	0.000	4.315	0.577	94.864	0.793	0.028	0.000	0.000
09/02/2019	975.883	0.000	4.354	0.576	94.915	0.705	0.026	0.000	0.000
09/01/2019	976.662	0.000	4.322	0.577	94.890	0.761	0.028	0.000	0.000
08/31/2019	977.364	0.000	4.344	0.577	94.746	0.882	0.028	0.000	0.000
08/30/2019	977.819	0.000	4.320	0.577	94.742	0.912	0.026	0.000	0.000
08/29/2019	984.148	0.000	4.280	0.581	93.999	1.706	0.015	0.000	0.000
08/28/2019	985.381	0.000	4.195	0.581	94.057	1.709	0.038	0.000	0.000
08/27/2019	984.180	0.000	4.292	0.581	94.000	1.659	0.049	0.000	0.000
08/26/2019	988.901	0.000	4.258	0.584	93.476	2.205	0.061	0.000	0.000
08/25/2019	995.674	0.000	4.214	0.588	92.706	3.008	0.072	0.000	0.000
08/24/2019	1003.760	0.000	4.164	0.592	91.799	3.934	0.103	0.000	0.000
08/23/2019	1002.831	0.000	4.204	0.592	91.825	3.871	0.100	0.000	0.000
08/22/2019	1004.323	0.000	4.158	0.592	91.740	3.997	0.105	0.000	0.000
08/21/2019	996.868	0.000	4.173	0.588	92.653	3.094	0.080	0.000	0.000
08/20/2019	996.393	0.000	4.223	0.588	92.625	3.047	0.104	0.001	0.000
08/19/2019	1008.539	0.000	4.216	0.596	91.086	4.564	0.133	0.001	0.000
08/18/2019	1004.587	0.000	4.211	0.593	91.588	4.093	0.108	0.000	0.000
08/17/2019	990.408	0.000	4.295	0.585	93.200	2.436	0.068	0.000	0.000
08/16/2019	1005.502	0.000	4.174	0.593	91.553	4.164	0.108	0.000	0.000
08/15/2019	1004.232	0.000	4.092	0.592	91.897	3.916	0.095	0.000	0.000
08/14/2019	1004.597	0.000	4.035	0.591	91.981	3.889	0.095	0.000	0.000
08/13/2019	1006.667	0.000	4.120	0.594	91.532	4.235	0.111	0.000	0.000
08/12/2019	999.705	0.000	4.067	0.589	92.531	3.321	0.081	0.000	0.000
08/11/2019	978.188	0.000	4.194	0.576	94.987	0.794	0.026	0.000	0.000
08/10/2019	977.348	0.000	4.224	0.576	95.025	0.725	0.026	0.000	0.000
08/09/2019	977.975	0.000	4.190	0.576	95.022	0.763	0.025	0.000	0.000
08/08/2019	982.757	0.000	4.190	0.579	94.409	1.365	0.035	0.000	0.000
08/07/2019	981.351	0.000	4.218	0.578	94.526	1.223	0.033	0.000	0.000
08/06/2019	978.330	0.000	4.133	0.576	95.110	0.729	0.028	0.000	0.000
08/05/2019	979.278	0.004	4.107	0.576	95.039	0.822	0.028	0.000	0.000
08/04/2019	979.146	0.000	4.156	0.576	94.953	0.862	0.029	0.000	0.000
08/03/2019	977.978	0.000	4.197	0.576	95.007	0.767	0.028	0.000	0.000
08/02/2019	977.785	0.000	4.280	0.577	94.842	0.849	0.029	0.000	0.000
08/01/2019	978.085	0.000	4.280	0.577	94.804	0.886	0.030	0.000	0.000
07/31/2019	980.182	0.000	4.214	0.578	94.685	1.071	0.031	0.000	0.000
07/30/2019	985.157	0.000	4.203	0.581	94.064	1.700	0.033	0.000	0.000
07/29/2019	1001.805	0.000	4.174	0.591	92.033	3.687	0.104	0.001	0.001
07/28/2019	1037.718	0.000	4.002	0.612	88.323	7.018	0.634	0.009	0.014
07/27/2019	991.901	0.000	4.223	0.585	93.175	2.532	0.069	0.000	0.001
07/26/2019	981.006	0.000	4.172	0.578	94.668	1.134	0.025	0.000	0.000
07/25/2019	981.324	0.000	4.118	0.577	94.753	1.105	0.024	0.000	0.000
07/24/2019	982.880	0.000	4.174	0.579	94.423	1.375	0.028	0.000	0.000
07/23/2019	988.602	0.116	4.242	0.585	93.381	2.108	0.145	0.003	0.005
07/22/2019	992.054	0.005	4.222	0.585	93.202	2.447	0.120	0.001	0.002
07/21/2019	991.136	0.000	4.217	0.585	93.331	2.344	0.105	0.001	0.002
07/20/2019	988.616	0.000	4.218	0.583	93.593	2.141	0.048	0.000	0.000
07/19/2019	1041.330	0.000	3.875	0.613	87.768	8.064	0.288	0.003	0.002
07/18/2019	1045.973	0.000	3.848	0.616	87.319	8.450	0.375	0.004	0.004
07/17/2019	1049.006	0.000	3.843	0.618	86.916	8.876	0.358	0.003	0.004
07/16/2019	1055.346	0.000	3.924	0.622	85.874	9.866	0.330	0.003	0.003
07/15/2019	1057.041	0.000	3.861	0.623	85.794	10.015	0.324	0.003	0.003
07/14/2019	1049.823	0.000	3.835	0.618	86.731	9.166	0.264	0.002	0.002
07/13/2019	1046.189	0.000	3.857	0.616	87.117	8.794	0.229	0.002	0.002
07/12/2019	1043.712	0.000	3.785	0.614	87.610	8.368	0.232	0.002	0.002
07/11/2019	1029.451	0.000	3.847	0.605	89.245	6.752	0.154	0.001	0.001
07/10/2019	982.224	0.000	4.123	0.578	94.628	1.218	0.030	0.000	0.000
07/09/2019	978.544	0.000	4.134	0.576	95.076	0.767	0.023	0.000	0.000
07/08/2019	978.393	0.000	4.113	0.576	95.144	0.720	0.023	0.000	0.000
07/07/2019	978.813	0.000	4.127	0.576	95.057	0.792	0.024	0.000	0.000
07/06/2019	978.922	0.000	4.185	0.577	94.911	0.880	0.025	0.000	0.000
07/05/2019	978.043	0.000	4.234	0.577	94.911	0.832	0.024	0.000	0.000
07/04/2019	977.471	0.000	4.225	0.576	95.004	0.749	0.023	0.000	0.000
07/03/2019	977.073	0.000	4.283	0.576	94.921	0.773	0.023	0.000	0.000
07/02/2019	977.520	0.000	4.289	0.577	94.849	0.839	0.023	0.000	0.000
07/01/2019	978.425	0.000	4.243	0.577	94.839	0.893	0.024	0.000	0.000
06/30/2019	979.159	0.000	4.187	0.577	94.875	0.912	0.026	0.000	0.000
06/29/2019	978.783	0.000	4.148	0.576	95.013	0.813	0.025	0.000	0.000
06/28/2019	977.253	0.002	4.274	0.577	94.912	0.788	0.023	0.000	0.000
06/27/2019	976.483	0.000	4.272	0.576	95.023	0.684	0.022	0.000	0.000
06/26/2019	978.132	0.000	4.278	0.577	94.795	0.902	0.024	0.000	0.000
06/25/2019	977.475	0.000	4.245	0.576	94.956	0.777	0.022	0.000	0.000
06/24/2019	978.021	0.000	4.252	0.577	94.871	0.855	0.023	0.000	0.000
06/23/2019	976.929	0.000	4.304	0.577	94.891	0.784	0.022	0.000	0.000
06/22/2019	985.443	0.000	4.254	0.581	93.916	1.790	0.040	0.000	0.000
06/21/2019	986.418	0.000	4.221	0.582	93.862	1.878	0.039	0.000	0.000
06/20/2019	986.583	0.000	4.226	0.582	93.830	1.904	0.040	0.000	0.000
06/19/2019	980.901	0.001	4.261	0.579	94.475	1.235	0.028	0.000	0.000