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Gas Quality / Gas Quality By Date

Date Requested: Mar 27 2023 11:54 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 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


03/27/2023	1010.113	3.121	0.585	93.326	3.521	0.032
03/26/2023	1010.701	3.126	0.586	93.239	3.603	0.033
03/25/2023	1011.615	3.160	0.587	93.043	3.762	0.035
03/24/2023	1011.231	3.123	0.586	93.178	3.665	0.034
03/23/2023	1011.656	3.124	0.586	93.120	3.721	0.035
03/22/2023	1014.991	3.110	0.588	92.731	4.112	0.047
03/21/2023	1021.834	3.099	0.592	91.889	4.941	0.071
03/20/2023	1037.008	3.070	0.602	90.044	6.750	0.136
03/19/2023	1037.154	3.060	0.602	90.043	6.763	0.133
03/18/2023	1037.131	3.078	0.602	90.009	6.777	0.136
03/17/2023	1037.471	3.045	0.602	90.039	6.783	0.134
03/16/2023	1036.813	3.006	0.601	90.203	6.669	0.122
03/15/2023	1035.341	3.028	0.600	90.338	6.520	0.115
03/14/2023	1036.327	3.052	0.601	90.163	6.660	0.125
03/13/2023	1035.793	3.074	0.601	90.178	6.624	0.123
03/12/2023	1039.270	3.045	0.603	89.819	6.989	0.147
03/11/2023	1038.611	3.044	0.602	89.900	6.914	0.141
03/10/2023	1031.626	3.066	0.598	90.736	6.080	0.118
03/09/2023	984.623	3.261	0.570	96.292	0.446	0.001
03/08/2023	985.099	3.300	0.571	96.139	0.559	0.002
03/07/2023	984.812	3.274	0.571	96.238	0.487	0.002
03/06/2023	984.755	3.267	0.571	96.261	0.471	0.002
03/05/2023	985.516	3.265	0.571	96.166	0.568	0.001
03/04/2023	984.859	3.282	0.571	96.212	0.505	0.001
03/03/2023	985.007	3.296	0.571	96.160	0.542	0.001
03/02/2023	986.502	3.283	0.572	95.997	0.718	0.002
03/01/2023	986.506	3.282	0.572	95.998	0.718	0.002
02/28/2023	985.227	3.325	0.572	96.064	0.609	0.001
02/27/2023	986.892	3.330	0.573	95.836	0.832	0.002
02/26/2023	984.305	3.340	0.571	96.149	0.510	0.001
02/25/2023	984.625	3.330	0.571	96.131	0.538	0.001
02/24/2023	988.434	3.311	0.573	95.681	1.007	0.002
02/23/2023	986.682	3.331	0.572	95.862	0.805	0.002
02/22/2023	986.313	3.325	0.572	95.923	0.750	0.002
02/21/2023	989.035	3.299	0.574	95.631	1.068	0.003
02/20/2023	985.579	3.349	0.572	95.963	0.686	0.002
02/19/2023	985.149	3.365	0.572	95.982	0.652	0.002
02/18/2023	985.367	3.355	0.572	95.977	0.667	0.002
02/17/2023	986.252	3.295	0.572	96.002	0.702	0.002
02/16/2023	986.306	3.333	0.572	95.906	0.760	0.002
02/15/2023	986.154	3.367	0.573	95.845	0.786	0.002
02/14/2023	985.793	3.343	0.572	95.949	0.706	0.001
02/13/2023	987.156	3.347	0.573	95.762	0.889	0.002
02/12/2023	986.011	3.379	0.573	95.836	0.783	0.001
02/11/2023	985.370	3.421	0.573	95.822	0.755	0.001
02/10/2023	984.534	3.515	0.573	95.714	0.770	0.001
02/09/2023	985.622	3.463	0.573	95.692	0.843	0.002
02/08/2023	985.249	3.404	0.572	95.878	0.716	0.002
02/07/2023	984.987	3.407	0.572	95.905	0.686	0.002
02/06/2023	982.940	3.437	0.571	96.103	0.459	0.001
02/05/2023	982.555	3.457	0.571	96.105	0.436	0.001
02/04/2023	982.394	3.486	0.571	96.060	0.453	0.001
02/03/2023	982.314	3.489	0.571	96.062	0.448	0.001
02/02/2023	982.440	3.465	0.571	96.102	0.432	0.001
02/01/2023	982.590	3.464	0.571	96.085	0.450	0.001
01/31/2023	982.760	3.469	0.571	96.051	0.479	0.001
01/30/2023	983.274	3.468	0.572	95.986	0.544	0.001
01/29/2023	988.264	3.461	0.575	95.354	1.183	0.003
01/28/2023	997.450	3.414	0.580	94.271	2.307	0.008
01/27/2023	994.342	3.427	0.578	94.643	1.924	0.006
01/26/2023	984.317	3.463	0.572	95.862	0.673	0.001
01/25/2023	982.681	3.469	0.571	96.061	0.468	0.001
01/24/2023	981.866	3.474	0.571	96.157	0.369	0.001
01/23/2023	982.056	3.465	0.571	96.153	0.381	0.001
01/22/2023	983.876	3.436	0.572	95.983	0.579	0.001
01/21/2023	986.334	3.429	0.573	95.679	0.889	0.002
01/20/2023	994.805	3.386	0.578	94.680	1.928	0.007
01/19/2023	982.539	3.454	0.571	96.114	0.430	0.001
01/18/2023	982.100	3.402	0.570	96.292	0.305	0.001
01/17/2023	982.103	3.402	0.570	96.293	0.304	0.001
01/16/2023	982.098	3.400	0.570	96.298	0.301	0.001
01/15/2023	982.508	3.355	0.570	96.349	0.295	0.001
01/14/2023	985.203	3.395	0.572	95.906	0.696	0.003
01/13/2023	981.362	3.453	0.570	96.272	0.275	0.001
01/12/2023	981.443	3.457	0.570	96.250	0.292	0.001
01/11/2023	982.569	3.417	0.571	96.197	0.385	0.001
01/10/2023	981.819	3.433	0.570	96.258	0.309	0.001
01/09/2023	982.078	3.412	0.570	96.273	0.315	0.001
01/08/2023	982.816	3.387	0.571	96.233	0.378	0.001
01/07/2023	983.219	3.394	0.571	96.165	0.439	0.001
01/06/2023	982.869	3.408	0.571	96.180	0.412	0.001
01/05/2023	984.207	3.391	0.572	96.044	0.564	0.001
01/04/2023	985.887	3.389	0.573	95.830	0.779	0.001
01/03/2023	980.077	3.966	0.575	95.249	0.780	0.005
01/02/2023	978.655	4.120	0.576	95.077	0.798	0.005
01/01/2023	971.469	4.945	0.580	94.101	0.944	0.010
12/31/2022	984.461	3.412	0.572	95.962	0.625	0.001
12/30/2022	988.527	3.405	0.574	95.451	1.143	0.002
12/29/2022	1006.983	3.326	0.585	93.240	3.419	0.015
12/28/2022	1010.011	3.306	0.587	92.895	3.782	0.017
12/27/2022	1006.759	3.320	0.585	93.281	3.386	0.013
12/26/2022	1003.386	3.338	0.583	93.676	2.977	0.009
12/25/2022	1000.265	3.359	0.581	94.032	2.601	0.008
12/24/2022	998.200	3.372	0.580	94.270	2.351	0.007