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Gas Quality / Gas Quality By Date

Date Requested: Mar 21 2023 4:41 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


03/21/2023	1014.041	0.191	3.120	0.591	92.883	3.402	0.312	0.018	0.042	0.008	0.009	0.008	0.008
03/20/2023	1016.567	0.208	3.277	0.594	92.239	3.812	0.354	0.020	0.049	0.009	0.011	0.010	0.010
03/19/2023	1022.029	0.215	3.253	0.598	91.715	4.246	0.427	0.028	0.068	0.013	0.015	0.010	0.010
03/18/2023	1022.584	0.141	3.254	0.597	92.092	3.748	0.532	0.049	0.119	0.023	0.024	0.007	0.007
03/17/2023	1022.535	0.130	3.055	0.595	92.635	3.396	0.530	0.054	0.132	0.027	0.028	0.007	0.007
03/16/2023	1025.454	0.139	3.060	0.597	92.380	3.530	0.602	0.060	0.149	0.030	0.031	0.010	0.010
03/15/2023	1024.529	0.197	3.095	0.597	91.947	4.079	0.499	0.038	0.092	0.017	0.019	0.009	0.009
03/14/2023	1027.298	0.173	3.206	0.600	91.649	4.116	0.597	0.054	0.131	0.026	0.027	0.010	0.010
03/13/2023	1018.822	0.140	2.972	0.591	92.879	3.498	0.364	0.032	0.076	0.015	0.015	0.004	0.004
03/12/2023	1022.605	0.149	3.023	0.595	92.371	3.846	0.449	0.035	0.083	0.016	0.016	0.006	0.006
03/11/2023	1023.221	0.194	3.128	0.597	92.028	3.982	0.489	0.038	0.090	0.017	0.018	0.008	0.008
03/10/2023	1026.339	0.207	3.023	0.598	92.003	3.984	0.561	0.045	0.111	0.021	0.023	0.010	0.010
03/09/2023	1020.234	0.185	3.228	0.596	92.157	3.803	0.453	0.035	0.088	0.016	0.018	0.008	0.008
03/08/2023	1025.712	0.206	3.177	0.599	91.768	4.047	0.567	0.048	0.118	0.022	0.024	0.011	0.011
03/07/2023	1027.064	0.171	3.264	0.600	91.812	3.723	0.697	0.069	0.174	0.034	0.035	0.010	0.010
03/06/2023	1025.901	0.166	3.427	0.601	91.583	3.800	0.697	0.069	0.172	0.032	0.033	0.010	0.010
03/05/2023	1022.852	0.199	3.314	0.599	91.789	3.927	0.547	0.047	0.115	0.020	0.022	0.009	0.009
03/04/2023	1021.046	0.189	3.155	0.596	92.190	3.857	0.442	0.034	0.083	0.015	0.017	0.009	0.009
03/03/2023	1021.915	0.220	3.057	0.596	92.131	4.044	0.418	0.026	0.062	0.011	0.013	0.010	0.010
03/02/2023	1016.533	0.235	2.908	0.591	92.858	3.656	0.272	0.014	0.032	0.006	0.007	0.006	0.006
03/01/2023	1014.955	0.230	2.723	0.588	93.398	3.379	0.215	0.013	0.026	0.005	0.005	0.003	0.003
02/28/2023	1018.533	0.228	2.701	0.590	93.062	3.684	0.261	0.014	0.030	0.005	0.006	0.005	0.005
02/27/2023	1016.715	0.219	2.676	0.588	93.295	3.549	0.210	0.012	0.023	0.004	0.004	0.004	0.004
02/26/2023	1019.392	0.227	2.849	0.592	92.708	3.827	0.305	0.017	0.039	0.007	0.008	0.007	0.007
02/25/2023	1018.818	0.208	2.972	0.593	92.543	3.878	0.316	0.017	0.039	0.007	0.007	0.006	0.006
02/24/2023	1016.873	0.194	3.016	0.592	92.688	3.733	0.290	0.016	0.037	0.006	0.007	0.006	0.006
02/23/2023	1017.964	0.203	2.990	0.592	92.629	3.774	0.317	0.018	0.041	0.007	0.008	0.006	0.006
02/22/2023	1018.824	0.213	2.988	0.593	92.554	3.811	0.334	0.021	0.048	0.009	0.010	0.007	0.007
02/21/2023	1013.180	0.187	3.009	0.589	92.977	3.617	0.171	0.010	0.019	0.004	0.003	0.001	0.001
02/20/2023	1018.676	0.197	2.710	0.589	93.015	3.795	0.237	0.012	0.023	0.004	0.003	0.002	0.002
02/19/2023	1018.261	0.181	2.950	0.591	92.617	3.927	0.262	0.013	0.030	0.005	0.006	0.004	0.004
02/18/2023	1015.900	0.164	3.033	0.591	92.726	3.787	0.235	0.013	0.028	0.005	0.005	0.002	0.002
02/17/2023	1015.785	0.175	3.024	0.591	92.875	3.539	0.295	0.020	0.048	0.008	0.009	0.003	0.003
02/16/2023	1014.127	0.162	2.942	0.588	93.270	3.271	0.271	0.019	0.045	0.008	0.008	0.002	0.002
02/15/2023	1013.808	0.136	3.087	0.589	93.099	3.282	0.290	0.024	0.058	0.010	0.010	0.002	0.002
02/14/2023	1015.891	0.145	2.979	0.590	93.113	3.329	0.315	0.028	0.066	0.011	0.010	0.003	0.003
02/13/2023	1018.667	0.154	3.044	0.592	92.719	3.540	0.395	0.035	0.082	0.013	0.012	0.003	0.003
02/12/2023	1015.904	0.154	3.122	0.591	92.787	3.469	0.349	0.029	0.068	0.010	0.009	0.002	0.002
02/11/2023	1013.215	0.153	3.033	0.589	93.166	3.318	0.243	0.021	0.049	0.007	0.006	0.001	0.001
02/10/2023	1013.882	0.156	2.857	0.587	93.286	3.507	0.164	0.008	0.015	0.003	0.002	0.001	0.001
02/09/2023	1011.420	0.138	3.087	0.588	93.117	3.467	0.157	0.008	0.017	0.003	0.003	0.001	0.001
02/08/2023	1015.490	0.150	2.998	0.590	92.831	3.775	0.205	0.010	0.020	0.003	0.003	0.002	0.002
02/07/2023	1015.913	0.169	2.838	0.589	93.107	3.638	0.204	0.010	0.022	0.004	0.004	0.002	0.002
02/06/2023	1015.608	0.134	2.932	0.589	92.995	3.699	0.203	0.009	0.018	0.003	0.003	0.002	0.002
02/05/2023	1019.767	0.196	2.940	0.593	92.534	3.921	0.328	0.016	0.037	0.006	0.007	0.007	0.007
02/04/2023	1018.875	0.189	2.880	0.591	92.747	3.824	0.285	0.015	0.035	0.006	0.007	0.006	0.006
02/03/2023	1020.958	0.218	2.595	0.590	93.097	3.706	0.305	0.017	0.037	0.007	0.007	0.006	0.006
02/02/2023	1024.303	0.206	2.789	0.594	92.355	4.174	0.381	0.020	0.043	0.008	0.009	0.008	0.008
02/01/2023	1022.757	0.221	2.757	0.593	92.543	4.043	0.349	0.018	0.040	0.007	0.008	0.006	0.006
01/31/2023	1016.495	0.186	2.832	0.589	93.042	3.658	0.240	0.010	0.020	0.004	0.004	0.002	0.002
01/30/2023	1015.701	0.172	2.817	0.588	93.184	3.571	0.214	0.010	0.021	0.004	0.004	0.002	0.002
01/29/2023	1017.569	0.170	2.755	0.589	93.082	3.741	0.212	0.010	0.020	0.004	0.004	0.001	0.001
01/28/2023	1021.779	0.168	2.754	0.591	92.574	4.215	0.250	0.010	0.020	0.003	0.003	0.002	0.002
01/27/2023	1023.852	0.145	2.650	0.591	92.689	4.130	0.345	0.012	0.022	0.002	0.002	0.001	0.001
01/26/2023	1019.667	0.201	2.450	0.587	93.466	3.625	0.209	0.012	0.024	0.005	0.004	0.002	0.002
01/25/2023	1022.944	0.155	2.646	0.591	92.863	3.957	0.296	0.017	0.038	0.008	0.008	0.006	0.006
01/24/2023	1021.820	0.176	2.554	0.589	93.094	3.856	0.253	0.014	0.030	0.006	0.006	0.005	0.005
01/23/2023	1022.813	0.159	2.828	0.593	92.503	4.097	0.316	0.021	0.043	0.010	0.010	0.007	0.007
01/22/2023	1026.559	0.141	2.912	0.596	92.213	4.097	0.449	0.041	0.083	0.019	0.020	0.012	0.012
01/21/2023	1022.636	0.119	2.805	0.592	92.664	3.995	0.328	0.019	0.042	0.009	0.008	0.006	0.006
01/20/2023	1023.411	0.125	2.584	0.590	93.044	3.846	0.314	0.019	0.040	0.009	0.008	0.005	0.005
01/19/2023	1022.565	0.160	2.517	0.589	93.160	3.807	0.282	0.016	0.034	0.007	0.007	0.005	0.005
01/18/2023	1023.645	0.123	2.762	0.592	92.643	4.050	0.324	0.020	0.045	0.010	0.009	0.007	0.007
01/17/2023	1023.399	0.147	2.696	0.592	92.748	3.988	0.334	0.018	0.041	0.008	0.008	0.005	0.005
01/16/2023	1021.467	0.147	2.788	0.591	92.748	3.925	0.315	0.016	0.035	0.007	0.007	0.005	0.005
01/15/2023	1023.406	0.133	2.743	0.592	92.717	3.970	0.335	0.021	0.046	0.010	0.010	0.007	0.007
01/14/2023	1026.795	0.095	2.908	0.595	92.159	4.253	0.456	0.028	0.063	0.012	0.011	0.008	0.008
01/13/2023	1027.218	0.138	2.684	0.594	92.502	4.070	0.496	0.027	0.060	0.008	0.007	0.004	0.004
01/12/2023	1029.032	0.128	2.885	0.597	91.947	4.355	0.544	0.032	0.072	0.012	0.011	0.007	0.007
01/11/2023	1024.524	0.158	2.612	0.592	92.860	3.886	0.378	0.024	0.052	0.010	0.009	0.006	0.006
01/10/2023	1023.297	0.188	2.763	0.593	92.574	4.007	0.372	0.021	0.045	0.009	0.008	0.006	0.006
01/09/2023	1024.337	0.197	2.700	0.593	92.536	4.116	0.364	0.019	0.042	0.007	0.008	0.006	0.006
01/08/2023	1023.226	0.189	2.714	0.592	92.621	4.049	0.351	0.017	0.036	0.006	0.007	0.004	0.004
01/07/2023	1023.526	0.184	2.623	0.591	92.796	3.973	0.350	0.018	0.037	0.006	0.006	0.003	0.003
01/06/2023	1023.353	0.150	2.609	0.591	92.889	3.977	0.299	0.017	0.035	0.007	0.007	0.004	0.004
01/05/2023	1024.091	0.144	2.625	0.591	92.784	4.065	0.303	0.017	0.036	0.008	0.007	0.005	0.005
01/04/2023	1025.760	0.136	2.665	0.593	92.567	4.197	0.339	0.021	0.044	0.009	0.009	0.006	0.006
01/03/2023	1025.446	0.113	2.775	0.593	92.506	4.108	0.375	0.026	0.056	0.012	0.012	0.008	0.008
01/02/2023	1022.535	0.138	2.545	0.589	93.187	3.754	0.290	0.019	0.041	0.009	0.008	0.005	0.005
01/01/2023	1024.621	0.145	2.632	0.592	92.747	4.046	0.344	0.020	0.042	0.008	0.008	0.004	0.004
12/31/2022	1024.978	0.144	2.815	0.594	92.284	4.313	0.363	0.019	0.040	0.007	0.007	0.004	0.004
12/30/2022	1027.049	0.132	2.832	0.595	92.068	4.497	0.369	0.023	0.049	0.010	0.010	0.006	0.006
12/29/2022	1028.798	0.186	2.929	0.598	91.596	4.739	0.422	0.029	0.062	0.012	0.012	0.006	0.006
12/28/2022	1030.734	0.189	2.723	0.597	91.721	4.868	0.404	0.022	0.046	0.008	0.008	0.005	0.005
12/27/2022	1033.735	0.182	2.659	0.598	91.617	4.950	0.472	0.027	0.060	0.010	0.010	0.006	0.006
12/26/2022	1026.126	0.195	3.016	0.597	91.778	4.417	0.464	0.027	0.062	0.011	0.012	0.009	0.009
12/25/2022	1024.804	0.219	2.978	0.597	91.937	4.301	0.444	0.026	0.057	0.010	0.011	0.008	0.008
12/24/2022	1023.169	0.185	3.100	0.596	91.900	4.291	0.409	0.024	0.054	0.010	0.011	0.008	0.008
12/23/2022	1020.781	0.174	3.013	0.594	92.291	4.108	0.329	0.018	0.041	0.008	0.008	0.006	0.006
12/22/2022	1020.815	0.157	2.910	0.592	92.576	3.932	0.336	0.019	0.042	0.008	0.008	0.006	0.006
12/21/2022	1020.578	0.143	2.867	0.591	92.689	3.917	0.302	0.018	0.040	0.008	0.008	0.005	0.005
12/20/2022	1020.426	0.148	2.840	0.591	92.776	3.837	0.310	0.019	0.042	0.008	0.008	0.005	0.005
12/19/2022	1021.441	0.117	2.986	0.593	92.458	3.984	0.352	0.022	0.050	0.010	0.010	0.006	0.006
12/18/2022	1022.747	0.097	3.036	0.594	92.288	4.064	0.398	0.025	0.056	0.011	0.011	0.006	0.006