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Gas Quality / Gas Quality By Date

Date Requested: Apr 26 2024 5:36 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


04/26/2024	1012.314	0.067	3.121	0.588	93.268	3.214	0.260	0.018	0.033	0.007	0.006	0.002	0.002
04/25/2024	1012.221	0.068	3.124	0.588	93.262	3.221	0.258	0.018	0.032	0.007	0.006	0.002	0.002
04/24/2024	1012.157	0.071	3.121	0.588	93.251	3.246	0.253	0.016	0.028	0.006	0.005	0.002	0.002
04/23/2024	1012.245	0.070	3.111	0.588	93.256	3.254	0.251	0.015	0.027	0.006	0.005	0.002	0.002
04/22/2024	1012.124	0.073	3.072	0.587	93.313	3.259	0.240	0.012	0.021	0.004	0.004	0.001	0.001
04/21/2024	1012.250	0.073	3.046	0.587	93.327	3.287	0.230	0.010	0.017	0.003	0.003	0.001	0.001
04/20/2024	1012.986	0.070	3.037	0.587	93.247	3.387	0.225	0.009	0.015	0.003	0.003	0.001	0.001
04/19/2024	1012.457	0.064	3.059	0.587	93.273	3.354	0.218	0.009	0.015	0.003	0.003	0.001	0.001
04/18/2024	1012.858	0.056	3.022	0.587	93.269	3.439	0.197	0.005	0.009	0.001	0.001	0.000	0.000
04/17/2024	1013.087	0.058	3.032	0.587	93.215	3.479	0.198	0.006	0.009	0.001	0.001	0.000	0.000
04/16/2024	1012.594	0.058	3.085	0.587	93.145	3.503	0.192	0.006	0.009	0.001	0.001	0.000	0.000
04/15/2024	1012.333	0.055	3.147	0.588	93.040	3.558	0.182	0.005	0.009	0.002	0.002	0.001	0.001
04/14/2024	1012.150	0.053	3.188	0.588	92.968	3.593	0.178	0.005	0.009	0.002	0.002	0.001	0.001
04/13/2024	1011.912	0.054	3.234	0.588	92.892	3.623	0.178	0.006	0.009	0.002	0.002	0.001	0.001
04/12/2024	1011.598	0.056	3.257	0.588	92.875	3.614	0.179	0.006	0.009	0.002	0.002	0.001	0.001
04/11/2024	1011.174	0.061	3.293	0.589	92.847	3.592	0.186	0.006	0.010	0.002	0.002	0.001	0.001
04/10/2024	1011.274	0.061	3.296	0.589	92.832	3.599	0.190	0.006	0.011	0.002	0.002	0.001	0.001
04/09/2024	1012.770	0.069	3.323	0.590	92.597	3.771	0.210	0.008	0.015	0.003	0.003	0.001	0.001
04/08/2024	1010.547	0.070	3.347	0.589	92.839	3.504	0.202	0.010	0.018	0.004	0.003	0.002	0.002
04/07/2024	1010.688	0.064	3.276	0.588	93.036	3.365	0.207	0.013	0.024	0.006	0.005	0.002	0.002
04/06/2024	1011.388	0.061	3.167	0.587	93.262	3.220	0.221	0.018	0.032	0.008	0.007	0.003	0.003
04/05/2024	1012.141	0.063	3.094	0.587	93.343	3.197	0.230	0.019	0.034	0.008	0.007	0.003	0.003
04/04/2024	1014.587	0.068	3.044	0.588	93.124	3.460	0.235	0.017	0.032	0.007	0.006	0.003	0.003
04/03/2024	1014.433	0.069	2.946	0.587	93.349	3.346	0.225	0.017	0.029	0.007	0.006	0.002	0.002
04/02/2024	1012.568	0.071	2.887	0.585	93.703	3.067	0.213	0.016	0.028	0.006	0.005	0.002	0.002
04/01/2024	1012.101	0.073	2.872	0.585	93.792	2.991	0.213	0.016	0.028	0.006	0.005	0.002	0.002
03/31/2024	1011.989	0.074	2.860	0.585	93.828	2.967	0.213	0.016	0.028	0.006	0.005	0.002	0.002
03/30/2024	1011.819	0.077	2.854	0.585	93.850	2.952	0.212	0.015	0.026	0.006	0.005	0.002	0.002
03/29/2024	1011.435	0.076	2.876	0.585	93.839	2.952	0.205	0.014	0.026	0.006	0.005	0.001	0.001
03/28/2024	1011.054	0.074	2.935	0.585	93.740	3.007	0.196	0.013	0.024	0.005	0.004	0.001	0.001
03/27/2024	1012.385	0.068	2.948	0.586	93.576	3.142	0.212	0.015	0.027	0.005	0.004	0.001	0.001
03/26/2024	1013.517	0.064	2.896	0.586	93.559	3.212	0.216	0.015	0.027	0.006	0.004	0.001	0.001
03/25/2024	1015.064	0.054	2.826	0.586	93.568	3.266	0.224	0.017	0.030	0.007	0.004	0.002	0.002
03/24/2024	1016.826	0.051	2.803	0.587	93.444	3.383	0.250	0.018	0.035	0.007	0.006	0.002	0.002
03/23/2024	1019.776	0.057	2.841	0.589	93.052	3.645	0.322	0.022	0.043	0.007	0.006	0.002	0.002
03/22/2024	1020.814	0.062	2.856	0.590	92.914	3.727	0.353	0.023	0.047	0.008	0.006	0.002	0.002
03/21/2024	1019.988	0.071	2.830	0.590	93.054	3.611	0.347	0.023	0.047	0.008	0.006	0.002	0.002
03/20/2024	1019.498	0.074	2.821	0.589	93.111	3.582	0.329	0.022	0.044	0.008	0.007	0.002	0.002
03/19/2024	1018.090	0.074	2.850	0.589	93.164	3.545	0.293	0.020	0.038	0.007	0.005	0.002	0.002
03/18/2024	1017.525	0.075	2.877	0.589	93.118	3.608	0.259	0.017	0.031	0.006	0.005	0.002	0.002
03/17/2024	1018.585	0.078	2.921	0.590	92.893	3.763	0.280	0.018	0.031	0.006	0.005	0.002	0.002
03/16/2024	1018.548	0.083	2.968	0.590	92.796	3.797	0.289	0.019	0.033	0.007	0.005	0.002	0.002
03/15/2024	1016.688	0.080	3.015	0.590	92.951	3.589	0.292	0.020	0.037	0.007	0.006	0.002	0.002
03/14/2024	1013.936	0.072	3.245	0.590	92.791	3.527	0.294	0.020	0.036	0.007	0.005	0.002	0.002
03/13/2024	1013.044	0.072	3.363	0.591	92.619	3.592	0.287	0.019	0.034	0.007	0.005	0.002	0.002
03/12/2024	1012.898	0.072	3.382	0.591	92.588	3.606	0.285	0.018	0.033	0.007	0.005	0.002	0.002
03/11/2024	1014.948	0.072	3.360	0.592	92.405	3.790	0.301	0.020	0.036	0.007	0.006	0.002	0.002
03/10/2024	1016.179	0.071	3.317	0.592	92.343	3.897	0.301	0.019	0.035	0.007	0.006	0.002	0.002
03/09/2024	1015.493	0.073	3.302	0.592	92.436	3.837	0.284	0.018	0.033	0.007	0.006	0.002	0.002
03/08/2024	1016.309	0.067	3.154	0.591	92.650	3.809	0.258	0.017	0.031	0.006	0.005	0.002	0.002
03/07/2024	1018.440	0.068	3.112	0.591	92.485	4.000	0.270	0.018	0.032	0.006	0.005	0.002	0.002
03/06/2024	1021.763	0.064	3.013	0.592	92.319	4.249	0.287	0.019	0.034	0.007	0.005	0.002	0.002
03/05/2024	1021.530	0.063	2.972	0.592	92.445	4.169	0.280	0.019	0.035	0.007	0.006	0.002	0.002
03/04/2024	1020.425	0.066	2.921	0.591	92.677	4.006	0.258	0.019	0.034	0.008	0.008	0.001	0.001
03/03/2024	1019.985	0.065	2.921	0.590	92.733	3.960	0.252	0.018	0.033	0.007	0.006	0.002	0.002
03/02/2024	1019.479	0.066	2.896	0.590	92.841	3.881	0.249	0.018	0.032	0.006	0.005	0.002	0.002
03/01/2024	1019.017	0.070	2.871	0.589	92.946	3.801	0.247	0.017	0.031	0.008	0.006	0.002	0.002
02/29/2024	1017.891	0.072	2.897	0.589	93.042	3.667	0.254	0.019	0.032	0.006	0.005	0.003	0.003
02/28/2024	1017.174	0.099	2.823	0.588	93.255	3.496	0.256	0.019	0.033	0.007	0.005	0.003	0.003
02/27/2024	1017.229	0.108	2.772	0.588	93.343	3.453	0.254	0.019	0.033	0.007	0.005	0.003	0.003
02/26/2024	1017.980	0.161	2.577	0.587	93.593	3.339	0.255	0.020	0.034	0.007	0.005	0.005	0.005
02/25/2024	1018.281	0.175	2.529	0.587	93.632	3.331	0.258	0.019	0.034	0.007	0.006	0.004	0.004
02/24/2024	1022.378	0.422	1.676	0.584	94.583	2.946	0.286	0.020	0.037	0.007	0.007	0.008	0.008
02/23/2024	1023.054	0.720	0.728	0.580	96.047	2.102	0.309	0.022	0.040	0.007	0.007	0.009	0.009
02/22/2024	1023.378	0.832	0.374	0.578	96.603	1.768	0.320	0.023	0.042	0.007	0.008	0.011	0.011
02/21/2024	1030.014	0.923	0.424	0.584	95.593	2.482	0.450	0.031	0.057	0.009	0.010	0.010	0.010
02/20/2024	1024.250	0.848	0.382	0.579	96.439	1.890	0.342	0.024	0.043	0.007	0.008	0.009	0.009
02/19/2024	1028.924	0.915	0.409	0.583	95.748	2.375	0.434	0.029	0.053	0.008	0.009	0.010	0.010
02/18/2024	1094.617	1.945	0.704	0.645	85.724	9.629	1.692	0.090	0.171	0.018	0.017	0.005	0.005
02/17/2024	1088.108	1.840	0.704	0.639	86.595	9.043	1.544	0.083	0.154	0.016	0.015	0.004	0.004
02/16/2024	1013.614	0.058	2.959	0.587	93.459	3.230	0.226	0.019	0.033	0.007	0.005	0.002	0.002
02/15/2024	1012.809	0.061	2.984	0.586	93.508	3.148	0.228	0.019	0.035	0.007	0.006	0.002	0.002
02/14/2024	1012.638	0.061	3.000	0.586	93.500	3.135	0.232	0.020	0.036	0.007	0.006	0.002	0.002
02/13/2024	1014.141	0.068	2.951	0.587	93.415	3.247	0.244	0.020	0.036	0.008	0.006	0.002	0.002
02/12/2024	1015.774	0.095	2.907	0.588	93.251	3.417	0.257	0.020	0.036	0.007	0.006	0.002	0.002
02/11/2024	1019.690	0.187	2.830	0.591	92.795	3.778	0.326	0.024	0.043	0.007	0.006	0.002	0.002
02/10/2024	1031.991	0.482	2.450	0.600	91.658	4.767	0.527	0.034	0.062	0.009	0.008	0.002	0.002
02/09/2024	1051.905	0.965	1.798	0.613	89.854	6.384	0.839	0.047	0.090	0.010	0.009	0.002	0.002
02/08/2024	1086.224	1.859	0.684	0.638	86.624	9.192	1.395	0.074	0.141	0.014	0.013	0.002	0.002
02/07/2024	1075.497	1.723	0.621	0.628	88.037	8.363	1.073	0.055	0.103	0.011	0.010	0.002	0.002
02/06/2024	1075.779	1.723	0.723	0.629	87.836	8.419	1.099	0.059	0.109	0.013	0.011	0.004	0.004
02/05/2024	1064.346	1.354	1.150	0.621	89.118	7.156	1.021	0.058	0.105	0.014	0.013	0.005	0.005
02/04/2024	1016.988	0.176	2.600	0.587	93.564	3.375	0.221	0.019	0.030	0.006	0.005	0.002	0.002
02/03/2024	1051.489	1.018	1.620	0.612	90.125	6.319	0.768	0.044	0.077	0.011	0.010	0.004	0.004
02/02/2024	1079.014	1.716	0.634	0.630	87.731	8.540	1.174	0.061	0.109	0.012	0.012	0.005	0.005
02/01/2024	1077.771	1.689	0.616	0.629	88.037	8.244	1.204	0.062	0.111	0.013	0.012	0.006	0.006
01/31/2024	1083.688	1.765	0.801	0.636	86.895	8.940	1.345	0.074	0.135	0.017	0.016	0.006	0.006
01/30/2024	1084.832	1.789	0.720	0.636	86.998	8.793	1.428	0.079	0.146	0.018	0.017	0.006	0.006
01/29/2024	1063.752	1.471	0.619	0.617	90.152	6.542	1.020	0.057	0.104	0.013	0.013	0.005	0.005
01/28/2024	1084.473	1.787	0.814	0.637	86.934	8.698	1.471	0.085	0.158	0.021	0.020	0.007	0.007
01/27/2024	1079.623	1.626	0.829	0.631	87.773	8.130	1.349	0.081	0.153	0.022	0.020	0.007	0.007
01/26/2024	1051.309	1.098	1.055	0.607	91.380	5.453	0.855	0.047	0.084	0.011	0.010	0.004	0.004
01/25/2024	1016.787	0.233	2.646	0.588	93.458	3.283	0.307	0.021	0.036	0.006	0.005	0.003	0.003
01/24/2024	1043.496	1.131	0.532	0.597	93.404	4.047	0.735	0.044	0.079	0.010	0.009	0.005	0.005