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Gas Quality

Gas Quality By ID

Date Requested: May 18 2013 11:07 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 Quality information for the current gas day is updated for all location ID's after 11:00AM.
		To obtain historical gas quality information for a particular gas day, include both the date and time of 09:00 or later (i.e., MM/DD/YYY 09:00). If a time is not included, the results will show gas quality information for the date previous to the date requested.

TSP Name: Northern Natural Gas Company
TSP: 784158214

Chromatograph Report For:

Date	BTU	CO2	N2	Gravity	Methane	Ethane	Propane	Ibutane	Nbutane	Ipentane	Npentane	C6	C7	H	Helium	Oxygen	H20

05/18/2013	1034.023	0.613	1.142	0.589	93.324	4.432	0.252	0.014	0.018	0.004	0.002	0.003	0.174	0.023
05/17/2013	1034.917	0.641	1.109	0.590	93.236	4.519	0.257	0.015	0.020	0.004	0.003	0.003	0.173	0.023
05/16/2013	1035.626	0.637	1.133	0.591	93.181	4.496	0.310	0.019	0.025	0.005	0.004	0.004	0.168	0.023
05/15/2013	1033.359	0.640	1.151	0.589	93.441	4.252	0.287	0.020	0.025	0.005	0.004	0.004	0.153	0.023
05/14/2013	1038.399	0.696	1.112	0.593	92.817	4.765	0.336	0.029	0.035	0.008	0.006	0.006	0.171	0.016
05/13/2013	1034.542	0.716	1.054	0.590	93.286	4.451	0.261	0.018	0.022	0.005	0.004	0.004	0.162	0.013
05/12/2013	1033.065	0.690	1.071	0.589	93.453	4.322	0.238	0.016	0.019	0.004	0.003	0.003	0.164	0.013
05/11/2013	1031.492	0.694	1.145	0.589	93.417	4.318	0.206	0.012	0.015	0.003	0.002	0.003	0.165	0.013
05/10/2013	1024.712	0.711	1.116	0.585	94.400	3.316	0.232	0.017	0.020	0.004	0.003	0.004	0.157	0.013
05/09/2013	1025.792	0.682	1.060	0.584	94.380	3.431	0.214	0.013	0.016	0.003	0.002	0.003	0.175	0.013
05/08/2013	1030.814	0.687	1.123	0.588	93.598	4.170	0.219	0.011	0.013	0.002	0.002	0.002	0.155	0.013
05/07/2013	1027.402	0.622	1.107	0.585	94.079	3.865	0.137	0.002	0.003	0.000	0.000	0.001	0.162	0.013
05/06/2013	1026.676	0.632	1.093	0.584	94.228	3.723	0.150	0.003	0.004	0.000	0.000	0.001	0.147	0.013
05/05/2013	1028.575	0.636	1.061	0.585	94.034	3.920	0.158	0.004	0.006	0.000	0.000	0.001	0.162	0.013
05/04/2013	1028.900	0.660	1.017	0.586	94.024	3.939	0.162	0.004	0.005	0.000	0.000	0.001	0.171	0.013
05/03/2013	1028.300	0.657	1.026	0.585	94.073	3.889	0.155	0.004	0.005	0.000	0.000	0.001	0.172	0.013
05/02/2013	1027.754	0.650	1.006	0.585	94.198	3.817	0.139	0.003	0.003	0.000	0.000	0.001	0.167	0.013
05/01/2013	1027.020	0.610	1.071	0.584	94.227	3.762	0.136	0.003	0.004	0.000	0.000	0.000	0.169	0.013
04/30/2013	1027.165	0.618	1.042	0.584	94.316	3.714	0.142	0.003	0.004	0.000	0.000	0.001	0.143	0.013
04/29/2013	1028.471	0.648	1.069	0.586	94.019	3.912	0.169	0.004	0.005	0.000	0.000	0.001	0.157	0.013
04/28/2013	1026.824	0.664	1.112	0.585	94.079	3.785	0.167	0.004	0.005	0.000	0.000	0.001	0.167	0.013
04/27/2013	1025.328	0.623	1.108	0.584	94.356	3.575	0.144	0.004	0.005	0.000	0.000	0.001	0.163	0.013
04/26/2013	1022.682	0.639	1.046	0.581	94.774	3.214	0.127	0.004	0.005	0.000	0.000	0.000	0.170	0.013
04/25/2013	1024.978	0.643	1.094	0.584	94.309	3.602	0.130	0.003	0.004	0.000	0.000	0.000	0.193	0.013
04/24/2013	1026.001	0.637	1.105	0.584	94.193	3.724	0.135	0.003	0.004	0.000	0.000	0.000	0.180	0.013
04/23/2013	1024.502	0.664	1.125	0.584	94.258	3.621	0.121	0.003	0.004	0.000	0.000	0.000	0.185	0.013
04/22/2013	1024.192	0.682	1.123	0.584	94.253	3.607	0.122	0.002	0.003	0.000	0.000	0.000	0.189	0.013
04/21/2013	1024.296	0.709	1.084	0.584	94.246	3.619	0.118	0.003	0.004	0.000	0.000	0.000	0.200	0.013
04/20/2013	1026.780	0.739	1.066	0.586	93.926	3.907	0.137	0.004	0.006	0.000	0.000	0.000	0.198	0.013
04/19/2013	1025.536	0.664	1.077	0.584	94.229	3.682	0.127	0.003	0.005	0.000	0.000	0.000	0.193	0.013
04/18/2013	1026.802	0.645	1.073	0.585	94.107	3.808	0.137	0.004	0.005	0.000	0.000	0.000	0.204	0.013
04/17/2013	1039.222	0.711	1.034	0.593	92.933	4.660	0.387	0.032	0.038	0.008	0.006	0.006	0.167	0.014
04/16/2013	1032.014	0.711	1.125	0.589	93.390	4.336	0.222	0.013	0.016	0.003	0.002	0.002	0.159	0.023
04/15/2013	1028.727	0.715	1.084	0.587	93.791	4.086	0.147	0.004	0.005	0.000	0.000	0.000	0.147	0.023
04/14/2013	1027.501	0.729	1.075	0.586	93.916	3.957	0.143	0.003	0.005	0.000	0.000	0.000	0.156	0.023
04/13/2013	1028.447	0.729	1.032	0.586	93.992	3.878	0.183	0.009	0.011	0.002	0.001	0.001	0.144	0.023
04/12/2013	1025.520	0.718	1.013	0.584	94.393	3.590	0.135	0.003	0.005	0.000	0.000	0.000	0.126	0.023
04/11/2013	1026.453	0.692	1.029	0.585	94.259	3.719	0.134	0.003	0.004	0.000	0.000	0.000	0.141	0.023
04/10/2013	1026.784	0.700	1.033	0.585	94.198	3.763	0.140	0.003	0.004	0.000	0.000	0.000	0.140	0.023
04/09/2013	1026.863	0.646	1.053	0.584	94.258	3.723	0.147	0.003	0.004	0.000	0.000	0.000	0.149	0.023
04/08/2013	1026.100	0.643	1.105	0.584	94.247	3.676	0.154	0.004	0.005	0.000	0.000	0.000	0.148	0.023
04/07/2013	1028.387	0.691	1.166	0.587	93.655	4.060	0.188	0.007	0.009	0.001	0.001	0.001	0.202	0.023
04/06/2013	1028.464	0.701	1.205	0.588	93.537	4.072	0.215	0.010	0.013	0.002	0.001	0.002	0.222	0.023
04/05/2013	1028.839	0.697	1.065	0.586	93.845	3.938	0.205	0.010	0.012	0.002	0.001	0.001	0.207	0.023
04/04/2013	1026.966	0.696	1.044	0.585	94.074	3.797	0.164	0.004	0.005	0.000	0.000	0.000	0.199	0.023
04/03/2013	1026.686	0.637	1.087	0.584	94.177	3.733	0.161	0.003	0.005	0.000	0.000	0.000	0.179	0.023
04/02/2013	1027.658	0.608	1.157	0.585	93.992	3.868	0.176	0.004	0.007	0.000	0.000	0.000	0.168	0.023
04/01/2013	1027.089	0.605	1.152	0.585	94.085	3.788	0.173	0.004	0.006	0.000	0.000	0.000	0.166	0.023
03/31/2013	1025.813	0.575	1.210	0.584	94.172	3.680	0.164	0.004	0.006	0.000	0.000	0.000	0.170	0.023
03/30/2013	1026.574	0.612	1.142	0.585	94.149	3.740	0.163	0.004	0.006	0.000	0.000	0.000	0.164	0.023
03/29/2013	1026.955	0.630	1.160	0.585	93.982	3.845	0.166	0.004	0.006	0.000	0.000	0.000	0.187	0.023
03/28/2013	1025.616	0.586	1.232	0.585	94.131	3.712	0.150	0.004	0.006	0.000	0.000	0.000	0.158	0.023
03/27/2013	1025.206	0.613	1.178	0.584	94.219	3.628	0.157	0.004	0.007	0.000	0.000	0.000	0.177	0.023
03/26/2013	1028.199	0.645	1.118	0.586	93.971	3.862	0.203	0.006	0.009	0.000	0.000	0.000	0.167	0.023
03/25/2013	1028.399	0.640	1.140	0.586	93.903	3.919	0.203	0.005	0.008	0.000	0.000	0.000	0.165	0.023
03/24/2013	1027.865	0.675	1.112	0.586	93.951	3.872	0.195	0.005	0.008	0.000	0.000	0.000	0.162	0.023
03/23/2013	1033.932	0.702	1.087	0.590	93.345	4.341	0.303	0.017	0.021	0.003	0.002	0.002	0.160	0.023
03/22/2013	1033.910	0.694	1.247	0.592	93.119	4.289	0.379	0.028	0.036	0.007	0.005	0.005	0.169	0.025
03/21/2013	1027.676	0.638	1.165	0.586	93.983	3.777	0.219	0.010	0.013	0.002	0.001	0.002	0.171	0.023
03/20/2013	1026.591	0.635	1.135	0.585	94.152	3.680	0.199	0.005	0.008	0.000	0.000	0.000	0.166	0.023
03/19/2013	1024.871	0.655	1.209	0.585	94.129	3.640	0.171	0.004	0.007	0.000	0.000	0.000	0.165	0.023
03/18/2013	1028.618	0.723	1.209	0.588	93.573	4.085	0.213	0.009	0.011	0.001	0.001	0.001	0.153	0.023
03/17/2013	1026.665	0.683	1.211	0.586	93.847	3.878	0.184	0.005	0.008	0.000	0.000	0.000	0.162	0.023
03/16/2013	1026.667	0.619	1.226	0.586	93.950	3.820	0.185	0.005	0.008	0.000	0.000	0.000	0.165	0.023
03/15/2013	1025.968	0.645	1.169	0.585	94.121	3.701	0.174	0.005	0.007	0.000	0.000	0.000	0.156	0.023
03/14/2013	1026.194	0.623	1.186	0.585	94.107	3.715	0.179	0.005	0.008	0.000	0.000	0.000	0.156	0.023
03/13/2013	1025.842	0.600	1.190	0.584	94.207	3.643	0.177	0.005	0.007	0.000	0.000	0.000	0.149	0.023
03/12/2013	1026.611	0.604	1.215	0.585	94.040	3.752	0.194	0.005	0.008	0.000	0.000	0.000	0.161	0.023
03/11/2013	1026.252	0.595	1.217	0.585	94.085	3.708	0.192	0.005	0.008	0.000	0.000	0.000	0.169	0.023
03/10/2013	1025.360	0.592	1.224	0.584	94.173	3.626	0.181	0.005	0.007	0.000	0.000	0.000	0.172	0.023
03/09/2013	1024.678	0.627	1.211	0.584	94.206	3.575	0.178	0.004	0.006	0.000	0.000	0.000	0.172	0.023
03/08/2013	1026.599	0.637	1.136	0.585	94.098	3.735	0.182	0.005	0.007	0.000	0.000	0.000	0.180	0.023
03/07/2013	1025.716	0.650	1.114	0.584	94.187	3.657	0.167	0.004	0.006	0.000	0.000	0.000	0.197	0.023
03/06/2013	1025.354	0.639	1.204	0.585	94.054	3.659	0.193	0.006	0.009	0.001	0.000	0.000	0.217	0.023
03/05/2013	1026.637	0.607	1.205	0.585	93.973	3.800	0.183	0.005	0.007	0.000	0.000	0.000	0.196	0.023
03/04/2013	1026.675	0.619	1.286	0.586	93.771	3.898	0.194	0.006	0.009	0.001	0.000	0.000	0.194	0.023
03/03/2013	1032.172	0.679	1.314	0.591	93.095	4.385	0.288	0.019	0.025	0.004	0.003	0.003	0.163	0.023
03/02/2013	1030.924	0.653	1.325	0.590	93.313	4.244	0.269	0.015	0.021	0.004	0.003	0.003	0.128	0.023
03/01/2013	1028.735	0.613	1.326	0.588	93.713	3.955	0.242	0.013	0.017	0.003	0.002	0.002	0.090	0.023
02/28/2013	1029.561	0.635	1.266	0.588	93.652	4.088	0.226	0.009	0.012	0.001	0.001	0.001	0.087	0.023
02/27/2013	1030.379	0.648	1.263	0.589	93.528	4.178	0.236	0.010	0.013	0.002	0.001	0.001	0.100	0.023
02/26/2013	1029.970	0.665	1.231	0.589	93.582	4.164	0.214	0.008	0.012	0.001	0.001	0.001	0.098	0.023
02/25/2013	1031.219	0.672	1.097	0.588	93.681	4.139	0.232	0.010	0.014	0.002	0.001	0.001	0.128	0.023
02/24/2013	1029.664	0.656	1.185	0.588	93.615	4.051	0.243	0.012	0.016	0.002	0.002	0.002	0.191	0.023
02/23/2013	1031.039	0.676	1.129	0.588	93.533	4.132	0.258	0.015	0.019	0.003	0.002	0.003	0.208	0.023
02/22/2013	1027.696	0.708	1.226	0.588	93.635	3.942	0.221	0.013	0.016	0.003	0.002	0.005	0.207	0.023
02/21/2013	1027.059	0.710	1.192	0.587	93.810	3.788	0.227	0.015	0.018	0.003	0.002	0.006	0.209	0.023
02/20/2013	1026.313	0.662	1.255	0.586	93.853	3.743	0.219	0.014	0.016	0.003	0.002	0.006	0.208	0.023
02/19/2013	1023.298	0.614	1.243	0.584	94.299	3.390	0.192	0.009	0.011	0.001	0.001	0.002	0.217	0.023
02/18/2013	1026.134	0.664	1.215	0.586	93.970	3.674	0.222	0.012	0.015	0.002	0.002	0.004	0.199	0.023
02/17/2013	1026.901	0.633	1.191	0.586	93.894	3.817	0.196	0.009	0.010	0.001	0.001	0.002	0.225	0.023
02/16/2013	1026.206	0.643	1.172	0.585	93.985	3.782	0.172	0.006	0.007	0.000	0.000	0.000	0.213	0.023
02/15/2013	1025.711	0.630	1.202	0.585	94.084	3.676	0.186	0.007	0.008	0.000	0.000	0.001	0.185	0.023
02/14/2013	1027.328	0.605	1.297	0.587	93.760	3.899	0.213	0.009	0.011	0.001	0.001	0.002	0.179	0.023