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Gas Quality / Gas Quality By Date

Date Requested: Mar 21 2023 4:47 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	999.291	0.106	3.285	0.582	94.244	2.223	0.118	0.006	0.012	0.002	0.002	0.001	0.001
03/20/2023	1002.105	0.128	3.229	0.583	94.025	2.424	0.161	0.009	0.018	0.003	0.003	0.001	0.001
03/19/2023	1002.360	0.129	3.296	0.584	93.811	2.584	0.150	0.007	0.015	0.003	0.003	0.001	0.001
03/18/2023	1009.275	0.119	3.592	0.592	92.292	3.783	0.176	0.008	0.018	0.003	0.004	0.002	0.002
03/17/2023	1020.534	0.102	5.173	0.615	89.173	3.987	1.027	0.112	0.280	0.056	0.064	0.013	0.013
03/16/2023	1037.474	0.113	3.573	0.609	90.681	4.050	1.042	0.115	0.284	0.056	0.060	0.013	0.013
03/15/2023	1041.528	0.108	3.424	0.610	90.725	4.005	1.144	0.127	0.313	0.061	0.065	0.013	0.013
03/14/2023	1056.844	0.124	3.611	0.622	89.122	4.796	1.549	0.171	0.420	0.083	0.087	0.018	0.018
03/13/2023	1050.701	0.118	3.516	0.617	89.592	4.814	1.306	0.140	0.342	0.068	0.073	0.015	0.015
03/12/2023	1039.844	0.135	3.379	0.609	90.689	4.265	1.017	0.110	0.270	0.053	0.058	0.012	0.012
03/11/2023	1046.222	0.112	3.408	0.613	90.276	4.354	1.237	0.133	0.327	0.062	0.065	0.013	0.013
03/10/2023	1050.483	0.125	3.599	0.618	89.617	4.550	1.407	0.151	0.372	0.071	0.076	0.016	0.016
03/09/2023	1039.822	0.150	3.338	0.609	90.835	4.083	1.062	0.112	0.279	0.055	0.059	0.013	0.013
03/08/2023	1052.693	0.108	3.754	0.621	89.324	4.504	1.516	0.168	0.421	0.081	0.087	0.018	0.018
03/07/2023	1055.920	0.122	3.610	0.622	89.287	4.614	1.551	0.173	0.433	0.083	0.089	0.018	0.018
03/06/2023	1045.254	0.126	3.584	0.615	90.171	4.138	1.305	0.144	0.361	0.069	0.073	0.015	0.015
03/05/2023	1047.427	0.125	3.683	0.617	89.822	4.276	1.379	0.153	0.381	0.073	0.077	0.016	0.016
03/04/2023	1061.620	0.104	3.999	0.629	88.282	4.814	1.839	0.210	0.517	0.095	0.100	0.019	0.019
03/03/2023	1051.249	0.114	3.494	0.617	89.817	4.440	1.423	0.155	0.379	0.071	0.076	0.015	0.015
03/02/2023	1037.377	0.239	3.273	0.608	90.831	4.238	0.952	0.102	0.247	0.048	0.050	0.010	0.010
03/01/2023	1014.028	0.191	3.016	0.590	92.801	3.807	0.158	0.007	0.014	0.002	0.002	0.001	0.001
02/28/2023	1013.768	0.195	2.953	0.589	93.012	3.636	0.162	0.011	0.021	0.004	0.004	0.001	0.001
02/27/2023	1014.980	0.167	2.909	0.589	92.960	3.792	0.150	0.006	0.011	0.002	0.001	0.001	0.001
02/26/2023	1015.990	0.186	2.864	0.589	92.912	3.855	0.155	0.008	0.014	0.002	0.002	0.001	0.001
02/25/2023	1015.544	0.184	2.872	0.589	92.955	3.808	0.149	0.009	0.015	0.003	0.002	0.001	0.001
02/24/2023	1012.936	0.149	3.125	0.589	92.811	3.715	0.168	0.009	0.016	0.003	0.003	0.001	0.001
02/23/2023	1012.645	0.140	3.201	0.590	92.718	3.727	0.174	0.011	0.020	0.004	0.004	0.001	0.001
02/22/2023	1015.704	0.168	3.129	0.592	92.535	3.867	0.234	0.016	0.034	0.006	0.006	0.001	0.001
02/21/2023	1013.607	0.151	3.137	0.590	92.735	3.748	0.180	0.013	0.025	0.005	0.004	0.001	0.001
02/20/2023	1013.058	0.176	3.142	0.590	92.673	3.823	0.153	0.009	0.016	0.003	0.002	0.001	0.001
02/19/2023	1017.474	0.161	3.063	0.592	92.370	4.174	0.197	0.010	0.019	0.003	0.003	0.001	0.001
02/18/2023	1020.253	0.155	3.023	0.593	92.121	4.461	0.204	0.009	0.019	0.003	0.003	0.001	0.001
02/17/2023	1018.133	0.137	3.236	0.594	92.000	4.354	0.219	0.012	0.029	0.005	0.005	0.001	0.001
02/16/2023	1017.445	0.195	3.124	0.593	92.350	3.963	0.284	0.019	0.045	0.008	0.009	0.002	0.002
02/15/2023	1017.180	0.177	2.914	0.590	92.901	3.646	0.281	0.019	0.044	0.007	0.008	0.002	0.002
02/14/2023	1015.397	0.132	3.267	0.592	92.479	3.730	0.287	0.024	0.058	0.010	0.010	0.002	0.002
02/13/2023	1015.300	0.120	3.278	0.592	92.503	3.697	0.294	0.025	0.060	0.009	0.009	0.002	0.002
02/12/2023	1019.233	0.126	3.163	0.593	92.363	3.859	0.352	0.032	0.077	0.012	0.012	0.002	0.002
02/11/2023	1016.643	0.131	3.330	0.594	92.240	3.844	0.338	0.029	0.067	0.009	0.009	0.001	0.001
02/10/2023	1012.573	0.132	3.227	0.590	92.749	3.633	0.198	0.015	0.035	0.005	0.004	0.001	0.001
02/09/2023	1015.263	0.140	3.115	0.591	92.527	4.032	0.159	0.007	0.014	0.002	0.002	0.001	0.001
02/08/2023	1014.091	0.129	3.183	0.590	92.541	3.971	0.151	0.007	0.014	0.002	0.002	0.001	0.001
02/07/2023	1014.318	0.141	3.243	0.591	92.371	4.039	0.175	0.008	0.016	0.003	0.002	0.001	0.001
02/06/2023	1015.841	0.158	3.116	0.591	92.435	4.085	0.175	0.009	0.017	0.003	0.002	0.001	0.001
02/05/2023	1015.984	0.130	3.172	0.592	92.367	4.106	0.193	0.009	0.017	0.002	0.002	0.001	0.001
02/04/2023	1014.274	0.137	3.246	0.591	92.434	3.941	0.200	0.011	0.021	0.004	0.004	0.001	0.001
02/03/2023	1016.431	0.140	2.939	0.590	92.897	3.755	0.219	0.012	0.025	0.005	0.005	0.002	0.002
02/02/2023	1016.050	0.191	2.481	0.585	93.889	3.179	0.209	0.013	0.026	0.005	0.005	0.002	0.002
02/01/2023	1017.855	0.210	2.769	0.590	93.091	3.553	0.299	0.019	0.040	0.007	0.007	0.002	0.002
01/31/2023	1021.621	0.227	2.845	0.593	92.433	4.077	0.334	0.020	0.041	0.008	0.009	0.003	0.003
01/30/2023	1013.278	0.147	3.063	0.589	92.911	3.672	0.182	0.007	0.014	0.002	0.001	0.001	0.001
01/29/2023	1015.564	0.178	3.037	0.591	92.700	3.814	0.222	0.012	0.025	0.005	0.005	0.001	0.001
01/28/2023	1017.653	0.144	3.025	0.591	92.522	4.039	0.223	0.012	0.024	0.004	0.004	0.001	0.001
01/27/2023	1020.322	0.135	3.018	0.593	92.173	4.423	0.221	0.008	0.016	0.002	0.002	0.001	0.001
01/26/2023	1023.045	0.120	2.963	0.594	92.091	4.470	0.321	0.011	0.020	0.002	0.001	0.000	0.000
01/25/2023	1019.241	0.161	2.748	0.590	92.876	3.984	0.192	0.010	0.020	0.003	0.003	0.001	0.001
01/24/2023	1020.563	0.144	2.892	0.592	92.475	4.210	0.224	0.013	0.029	0.005	0.005	0.001	0.001
01/23/2023	1020.711	0.204	2.660	0.590	92.758	4.170	0.175	0.009	0.016	0.003	0.003	0.001	0.001
01/22/2023	1018.699	0.152	3.021	0.592	92.334	4.255	0.201	0.010	0.020	0.003	0.003	0.001	0.001
01/21/2023	1021.682	0.156	2.849	0.592	92.474	4.181	0.272	0.018	0.037	0.006	0.005	0.001	0.001
01/20/2023	1018.173	0.146	2.911	0.590	92.670	4.032	0.211	0.008	0.016	0.003	0.002	0.001	0.001
01/19/2023	1019.048	0.157	2.644	0.588	93.122	3.860	0.188	0.008	0.014	0.003	0.002	0.001	0.001
01/18/2023	1019.492	0.161	2.702	0.589	92.920	4.004	0.183	0.008	0.015	0.003	0.002	0.001	0.001
01/17/2023	1018.324	0.161	2.764	0.589	92.910	3.973	0.163	0.008	0.015	0.003	0.003	0.001	0.001
01/16/2023	1020.233	0.176	2.722	0.590	92.849	3.960	0.246	0.011	0.024	0.004	0.005	0.001	0.001
01/15/2023	1018.549	0.183	2.798	0.590	92.870	3.852	0.254	0.011	0.022	0.004	0.004	0.001	0.001
01/14/2023	1017.842	0.198	2.613	0.588	93.250	3.726	0.184	0.008	0.015	0.002	0.002	0.001	0.001
01/13/2023	1018.641	0.154	2.873	0.590	92.710	3.989	0.240	0.009	0.019	0.002	0.002	0.001	0.001
01/12/2023	1020.148	0.159	2.813	0.591	92.694	4.011	0.287	0.011	0.021	0.002	0.002	0.001	0.001
01/11/2023	1023.480	0.162	2.868	0.594	92.314	4.183	0.403	0.019	0.040	0.004	0.004	0.001	0.001
01/10/2023	1023.033	0.181	2.893	0.594	92.300	4.158	0.376	0.022	0.049	0.008	0.008	0.002	0.002
01/09/2023	1020.519	0.215	2.694	0.591	92.896	3.813	0.314	0.017	0.035	0.006	0.006	0.002	0.002
01/08/2023	1023.766	0.193	2.824	0.594	92.297	4.240	0.371	0.019	0.039	0.006	0.007	0.002	0.002
01/07/2023	1022.889	0.162	2.914	0.594	92.273	4.202	0.374	0.019	0.039	0.006	0.007	0.002	0.002
01/06/2023	1024.110	0.191	2.960	0.595	91.930	4.467	0.381	0.019	0.038	0.005	0.005	0.001	0.001
01/05/2023	1018.405	0.141	2.761	0.589	92.949	3.950	0.175	0.007	0.013	0.002	0.002	0.001	0.001
01/04/2023	1018.135	0.157	2.791	0.589	92.877	3.984	0.161	0.008	0.015	0.003	0.002	0.001	0.001
01/03/2023	1018.161	0.149	2.746	0.589	92.974	3.956	0.151	0.007	0.013	0.002	0.002	0.001	0.001
01/02/2023	1018.533	0.153	2.780	0.589	92.877	3.984	0.175	0.008	0.016	0.003	0.003	0.001	0.001
01/01/2023	1019.553	0.166	2.577	0.588	93.195	3.857	0.169	0.009	0.019	0.003	0.004	0.001	0.001
12/31/2022	1024.694	0.162	2.676	0.592	92.554	4.169	0.380	0.018	0.029	0.005	0.005	0.001	0.001
12/30/2022	1022.046	0.168	2.831	0.592	92.411	4.253	0.290	0.013	0.027	0.003	0.003	0.001	0.001
12/29/2022	1022.117	0.183	2.817	0.593	92.364	4.342	0.247	0.012	0.025	0.004	0.004	0.001	0.001
12/28/2022	1026.736	0.173	2.787	0.595	91.958	4.713	0.303	0.016	0.034	0.006	0.007	0.002	0.002
12/27/2022	1032.714	0.183	2.692	0.598	91.521	5.112	0.404	0.021	0.045	0.008	0.009	0.002	0.002
12/26/2022	1033.663	0.203	2.621	0.598	91.638	4.953	0.467	0.029	0.065	0.010	0.010	0.002	0.002
12/25/2022	1022.448	0.176	2.674	0.591	92.892	3.790	0.380	0.022	0.047	0.007	0.008	0.002	0.002
12/24/2022	1024.547	0.234	2.681	0.594	92.514	4.067	0.407	0.024	0.049	0.008	0.009	0.003	0.003
12/23/2022	1022.180	0.196	3.038	0.595	92.024	4.300	0.348	0.022	0.047	0.009	0.010	0.003	0.003
12/22/2022	1019.619	0.171	2.936	0.592	92.539	3.995	0.284	0.017	0.037	0.008	0.008	0.002	0.002
12/21/2022	1021.359	0.146	2.992	0.593	92.313	4.133	0.327	0.021	0.044	0.008	0.009	0.003	0.003
12/20/2022	1022.223	0.167	3.167	0.596	91.878	4.284	0.383	0.027	0.060	0.012	0.013	0.004	0.004
12/19/2022	1023.039	0.162	3.035	0.595	92.088	4.213	0.380	0.027	0.060	0.012	0.013	0.004	0.004
12/18/2022	1020.283	0.153	3.200	0.595	92.051	4.117	0.369	0.025	0.055	0.011	0.012	0.003	0.003