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Gas Quality / Gas Quality By Date

Date Requested: Sep 18 2019 7:01 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


09/18/2019	1041.793	0.348	2.434	0.604	90.379	6.421	0.409	0.004	0.005	0.000	0.000	0.000	0.000
09/17/2019	1041.793	0.348	2.434	0.604	90.379	6.421	0.409	0.004	0.005	0.000	0.000	0.000	0.000
09/16/2019	1040.223	0.111	2.444	0.599	91.079	5.978	0.379	0.004	0.005	0.000	0.000	0.000	0.000
09/15/2019	1052.484	0.065	2.408	0.606	90.058	6.777	0.616	0.018	0.045	0.005	0.005	0.002	0.002
09/14/2019	1055.153	0.402	2.442	0.613	88.825	7.620	0.664	0.013	0.027	0.002	0.003	0.001	0.001
09/13/2019	1054.403	0.280	2.450	0.611	89.053	7.605	0.595	0.006	0.009	0.000	0.000	0.000	0.000
09/12/2019	1058.842	0.246	2.429	0.613	88.757	7.804	0.747	0.008	0.010	0.000	0.000	0.000	0.000
09/11/2019	1044.345	0.282	2.509	0.605	90.060	6.705	0.430	0.005	0.009	0.000	0.000	0.000	0.000
09/10/2019	1039.238	0.312	2.471	0.602	90.836	5.888	0.440	0.012	0.031	0.003	0.004	0.001	0.001
09/09/2019	1066.963	0.102	2.296	0.614	89.048	7.350	0.980	0.044	0.127	0.018	0.020	0.007	0.007
09/08/2019	1071.582	0.090	2.268	0.617	88.578	7.789	1.072	0.042	0.117	0.015	0.017	0.006	0.006
09/07/2019	1068.679	0.082	2.277	0.615	89.015	7.343	1.043	0.048	0.138	0.019	0.021	0.007	0.007
09/06/2019	1062.891	0.085	2.286	0.611	89.326	7.307	0.853	0.030	0.082	0.011	0.012	0.004	0.004
09/05/2019	1061.985	0.082	2.257	0.610	89.122	7.784	0.733	0.008	0.012	0.000	0.000	0.000	0.000
09/04/2019	1052.180	0.084	2.293	0.605	90.049	7.087	0.462	0.007	0.014	0.001	0.001	0.000	0.000
09/03/2019	1058.379	0.086	2.281	0.608	89.568	7.339	0.648	0.019	0.046	0.005	0.005	0.001	0.001
09/02/2019	1060.213	0.104	2.272	0.610	89.406	7.413	0.711	0.022	0.056	0.006	0.006	0.002	0.002
09/01/2019	1064.403	0.106	2.259	0.612	89.100	7.570	0.832	0.029	0.078	0.010	0.011	0.003	0.003
08/31/2019	1074.925	0.109	2.232	0.619	88.165	8.190	1.131	0.038	0.100	0.012	0.014	0.004	0.004
08/30/2019	1072.894	0.048	2.231	0.617	88.531	7.964	1.029	0.040	0.112	0.015	0.017	0.006	0.006
08/29/2019	1065.299	0.033	2.271	0.612	89.426	7.114	0.937	0.044	0.126	0.017	0.019	0.007	0.007
08/28/2019	1070.591	0.075	2.260	0.616	88.746	7.693	1.001	0.045	0.129	0.018	0.020	0.007	0.007
08/27/2019	1075.443	0.038	2.236	0.618	88.160	8.359	1.038	0.035	0.094	0.013	0.015	0.005	0.005
08/26/2019	1068.651	0.043	2.242	0.614	88.879	7.762	0.911	0.034	0.094	0.012	0.014	0.005	0.005
08/25/2019	1062.472	0.080	2.265	0.611	89.349	7.381	0.794	0.029	0.077	0.009	0.010	0.003	0.003
08/24/2019	1062.289	0.079	2.279	0.611	89.392	7.296	0.810	0.031	0.084	0.010	0.011	0.004	0.004
08/23/2019	1064.093	0.071	2.256	0.612	89.189	7.538	0.823	0.028	0.072	0.008	0.009	0.003	0.003
08/22/2019	1075.642	0.175	2.144	0.619	87.894	8.646	1.017	0.029	0.074	0.008	0.008	0.002	0.002
08/21/2019	1061.633	0.077	2.179	0.609	89.229	7.896	0.594	0.008	0.014	0.001	0.001	0.000	0.000
08/20/2019	1071.846	0.124	2.166	0.616	88.165	8.572	0.951	0.010	0.012	0.000	0.000	0.000	0.000
08/19/2019	1066.711	0.176	2.176	0.614	88.520	8.318	0.794	0.007	0.009	0.000	0.000	0.000	0.000
08/18/2019	1054.992	0.143	2.206	0.606	89.728	7.439	0.475	0.004	0.005	0.000	0.000	0.000	0.000
08/17/2019	1059.677	0.251	2.199	0.611	89.308	7.469	0.663	0.021	0.060	0.009	0.010	0.004	0.004
08/16/2019	1071.855	0.432	2.194	0.622	88.241	7.715	1.097	0.057	0.176	0.027	0.032	0.014	0.014
08/15/2019	1059.056	0.686	2.199	0.618	88.651	7.495	0.796	0.033	0.096	0.014	0.017	0.006	0.006
08/14/2019	1058.335	0.145	2.236	0.609	89.608	7.247	0.664	0.022	0.059	0.007	0.008	0.002	0.002
08/13/2019	1064.090	0.111	2.241	0.612	89.158	7.519	0.845	0.028	0.076	0.008	0.009	0.002	0.002
08/12/2019	1059.746	0.123	2.238	0.609	89.409	7.490	0.669	0.017	0.042	0.004	0.005	0.001	0.001
08/11/2019	1062.116	0.138	2.245	0.611	89.179	7.584	0.769	0.020	0.049	0.005	0.006	0.002	0.002
08/10/2019	1066.286	0.122	2.233	0.614	88.930	7.682	0.904	0.029	0.076	0.008	0.009	0.003	0.003
08/09/2019	1062.175	0.128	2.224	0.611	89.083	7.822	0.700	0.012	0.026	0.002	0.002	0.001	0.001
08/08/2019	1058.118	0.140	2.239	0.609	89.450	7.523	0.606	0.011	0.025	0.002	0.002	0.000	0.000
08/07/2019	1057.475	0.123	2.229	0.608	89.564	7.468	0.577	0.011	0.023	0.002	0.002	0.001	0.001
08/06/2019	1064.910	0.110	2.216	0.612	88.938	7.884	0.778	0.018	0.044	0.005	0.005	0.002	0.002
08/05/2019	1058.789	0.116	2.245	0.609	89.560	7.343	0.641	0.021	0.055	0.007	0.007	0.002	0.002
08/04/2019	1057.828	0.105	2.271	0.608	89.557	7.390	0.610	0.016	0.040	0.004	0.004	0.001	0.001
08/03/2019	1056.873	0.112	2.264	0.608	89.629	7.348	0.598	0.013	0.030	0.003	0.003	0.001	0.001
08/02/2019	1058.202	0.123	2.267	0.609	89.495	7.409	0.644	0.015	0.037	0.004	0.004	0.001	0.001
08/01/2019	1061.975	0.127	2.255	0.611	89.257	7.474	0.785	0.023	0.061	0.007	0.007	0.002	0.002
07/31/2019	1069.391	0.090	2.242	0.615	88.687	7.886	0.936	0.032	0.090	0.012	0.014	0.005	0.005
07/30/2019	1072.951	0.102	2.218	0.617	88.531	7.896	1.007	0.046	0.138	0.021	0.024	0.008	0.008
07/29/2019	1074.348	0.122	2.223	0.619	88.363	7.986	1.046	0.049	0.146	0.022	0.025	0.009	0.009
07/28/2019	1075.081	0.084	2.238	0.619	88.396	7.928	1.070	0.052	0.158	0.024	0.028	0.010	0.010
07/27/2019	1066.389	0.103	2.243	0.613	89.021	7.594	0.856	0.036	0.104	0.014	0.016	0.005	0.005
07/26/2019	1059.883	0.070	2.261	0.609	89.559	7.320	0.681	0.023	0.063	0.008	0.009	0.003	0.003
07/25/2019	1055.459	0.101	2.273	0.607	89.865	7.098	0.589	0.017	0.044	0.005	0.005	0.001	0.001
07/24/2019	1056.168	0.084	2.294	0.607	89.899	6.972	0.643	0.023	0.063	0.008	0.009	0.003	0.003
07/23/2019	1055.733	0.115	2.292	0.607	89.884	6.964	0.635	0.023	0.064	0.008	0.009	0.003	0.003
07/22/2019	1060.623	0.117	2.280	0.610	89.497	7.207	0.738	0.031	0.090	0.013	0.015	0.006	0.006
07/21/2019	1060.672	0.115	2.263	0.610	89.579	7.126	0.737	0.034	0.100	0.015	0.017	0.007	0.007
07/20/2019	1057.420	0.262	2.270	0.611	89.560	7.044	0.705	0.030	0.089	0.013	0.015	0.006	0.006
07/19/2019	1059.486	0.119	2.274	0.610	89.672	7.031	0.732	0.033	0.096	0.014	0.016	0.006	0.006
07/18/2019	1058.240	0.065	2.297	0.608	89.932	6.783	0.744	0.034	0.101	0.014	0.017	0.006	0.006
07/17/2019	1058.088	0.066	2.307	0.608	89.806	6.989	0.679	0.029	0.086	0.013	0.014	0.005	0.005
07/16/2019	1039.407	0.070	2.351	0.597	91.372	5.948	0.247	0.003	0.007	0.001	0.001	0.000	0.000
07/15/2019	1037.330	0.068	2.352	0.595	91.679	5.626	0.251	0.005	0.014	0.002	0.002	0.001	0.001
07/14/2019	1033.786	0.095	2.367	0.594	91.915	5.451	0.170	0.001	0.002	0.000	0.000	0.000	0.000
07/13/2019	1050.052	0.060	2.333	0.603	90.389	6.691	0.457	0.015	0.040	0.005	0.006	0.002	0.002
07/12/2019	1054.488	0.065	2.293	0.606	90.019	6.957	0.601	0.015	0.038	0.004	0.004	0.001	0.001
07/11/2019	1088.848	0.057	2.210	0.627	87.813	7.703	1.687	0.112	0.340	0.037	0.035	0.003	0.003
07/10/2019	1059.732	0.130	2.280	0.610	89.537	7.156	0.745	0.034	0.097	0.010	0.009	0.001	0.001
07/09/2019	1049.256	0.057	2.305	0.602	90.321	6.969	0.333	0.004	0.009	0.001	0.001	0.000	0.000
07/08/2019	1052.720	0.133	2.294	0.606	89.760	7.418	0.386	0.003	0.005	0.000	0.000	0.000	0.000
07/07/2019	1055.785	0.109	2.284	0.607	89.556	7.534	0.508	0.004	0.005	0.000	0.000	0.000	0.000
07/06/2019	1060.818	0.152	2.280	0.611	88.933	7.996	0.623	0.006	0.009	0.000	0.000	0.000	0.000
07/05/2019	1056.826	0.120	2.274	0.608	89.444	7.619	0.534	0.004	0.005	0.000	0.000	0.000	0.000
07/04/2019	1051.542	0.166	2.284	0.605	89.899	7.213	0.427	0.004	0.006	0.000	0.000	0.000	0.000
07/03/2019	1046.277	0.121	2.300	0.601	90.551	6.687	0.335	0.003	0.003	0.000	0.000	0.000	0.000
07/02/2019	1044.350	0.118	2.311	0.600	90.776	6.463	0.326	0.003	0.003	0.000	0.000	0.000	0.000
07/01/2019	1046.284	0.109	2.309	0.601	90.581	6.644	0.346	0.004	0.006	0.000	0.000	0.000	0.000
06/30/2019	1042.747	0.106	2.321	0.599	90.955	6.321	0.292	0.002	0.003	0.000	0.000	0.000	0.000
06/29/2019	1041.930	0.097	2.324	0.599	91.107	6.156	0.302	0.004	0.008	0.001	0.001	0.000	0.000
06/28/2019	1043.227	0.121	2.322	0.600	90.964	6.217	0.346	0.007	0.017	0.002	0.002	0.001	0.001
06/27/2019	1054.164	0.184	2.295	0.607	89.930	6.766	0.755	0.021	0.044	0.002	0.001	0.000	0.000
06/26/2019	1049.465	0.110	2.305	0.603	90.304	6.791	0.477	0.005	0.008	0.000	0.000	0.000	0.000
06/25/2019	1051.160	0.118	2.313	0.605	90.183	6.810	0.530	0.010	0.025	0.003	0.004	0.002	0.002
06/24/2019	1046.599	0.095	2.294	0.601	90.653	6.570	0.366	0.006	0.013	0.001	0.001	0.000	0.000
06/23/2019	1046.429	0.105	2.305	0.601	90.623	6.582	0.363	0.006	0.013	0.001	0.001	0.000	0.000
06/22/2019	1053.457	0.110	2.297	0.606	90.236	6.607	0.609	0.026	0.078	0.012	0.014	0.005	0.005
06/21/2019	1049.693	0.173	2.298	0.604	90.175	6.842	0.493	0.006	0.011	0.001	0.001	0.000	0.000
06/20/2019	1053.229	0.112	2.286	0.606	89.907	7.151	0.533	0.005	0.007	0.000	0.000	0.000	0.000
06/19/2019	1044.875	0.139	2.305	0.601	90.674	6.549	0.327	0.003	0.004	0.000	0.000	0.000	0.000
06/18/2019	1057.821	0.105	2.282	0.608	89.470	7.470	0.647	0.009	0.015	0.000	0.000	0.000	0.000
06/17/2019	1074.467	0.086	2.296	0.619	87.993	8.316	1.232	0.027	0.048	0.001	0.000	0.000	0.000