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Gas Quality

Gas Quality By ID

Date Requested: May 18 2013 8:01 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 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	1106.092	0.220	2.616	0.645	84.300	10.434	2.029	0.108	0.242	0.023	0.020	0.003	0.003
05/17/2013	1106.092	0.220	2.616	0.645	84.300	10.434	2.029	0.108	0.242	0.023	0.020	0.003	0.003
05/16/2013	1105.404	0.220	2.621	0.644	84.439	10.248	2.051	0.113	0.256	0.025	0.021	0.003	0.003
05/15/2013	1116.168	0.251	2.542	0.651	83.690	10.680	2.291	0.135	0.316	0.038	0.036	0.009	0.009
05/14/2013	1118.893	0.247	2.546	0.652	83.321	10.980	2.398	0.135	0.309	0.029	0.026	0.004	0.004
05/13/2013	1115.274	0.245	2.557	0.650	83.586	10.859	2.279	0.125	0.287	0.028	0.025	0.004	0.004
05/12/2013	1111.028	0.230	2.603	0.648	83.859	10.707	2.174	0.115	0.259	0.025	0.021	0.003	0.003
05/11/2013	1099.198	0.233	2.646	0.641	84.940	9.875	1.936	0.101	0.222	0.022	0.019	0.003	0.003
05/10/2013	1104.922	0.237	2.635	0.644	84.635	9.878	2.150	0.122	0.279	0.029	0.026	0.005	0.005
05/09/2013	1115.877	0.245	2.578	0.651	83.755	10.451	2.427	0.143	0.329	0.033	0.029	0.005	0.005
05/08/2013	1118.281	0.243	2.557	0.652	83.464	10.761	2.459	0.138	0.312	0.030	0.026	0.004	0.004
05/07/2013	1101.814	0.228	2.648	0.642	84.854	9.773	2.074	0.114	0.255	0.025	0.022	0.003	0.003
05/06/2013	1098.939	0.245	2.626	0.641	85.349	9.210	2.116	0.122	0.275	0.027	0.023	0.004	0.004
05/05/2013	1106.424	0.248	2.584	0.645	84.625	9.842	2.222	0.129	0.288	0.028	0.025	0.004	0.004
05/04/2013	1112.309	0.239	2.570	0.648	83.983	10.433	2.298	0.130	0.288	0.028	0.024	0.004	0.004
05/03/2013	1115.333	0.216	2.584	0.650	83.464	11.035	2.288	0.114	0.247	0.024	0.020	0.003	0.003
05/02/2013	1114.243	0.224	2.588	0.650	83.603	10.885	2.265	0.117	0.259	0.027	0.023	0.004	0.004
05/01/2013	1122.448	0.232	2.555	0.655	83.051	11.111	2.517	0.141	0.324	0.032	0.028	0.004	0.004
04/30/2013	1116.068	0.232	2.567	0.651	83.580	10.787	2.355	0.129	0.289	0.028	0.025	0.004	0.004
04/29/2013	1113.903	0.230	2.580	0.649	83.699	10.763	2.274	0.123	0.273	0.027	0.023	0.004	0.004
04/28/2013	1115.216	0.225	2.580	0.650	83.542	10.912	2.291	0.122	0.271	0.026	0.022	0.004	0.004
04/27/2013	1111.741	0.229	2.603	0.648	83.962	10.466	2.263	0.127	0.288	0.028	0.024	0.004	0.004
04/26/2013	1111.604	0.244	2.579	0.648	83.967	10.479	2.276	0.125	0.275	0.025	0.022	0.003	0.003
04/25/2013	1107.398	0.299	2.595	0.646	84.207	10.295	2.170	0.119	0.261	0.025	0.022	0.004	0.004
04/24/2013	1098.881	0.260	2.644	0.641	84.801	10.092	1.854	0.097	0.207	0.021	0.018	0.003	0.003
04/23/2013	1108.196	0.264	2.623	0.647	84.094	10.438	2.152	0.116	0.259	0.025	0.022	0.004	0.004
04/22/2013	1108.952	0.263	2.622	0.647	83.965	10.579	2.165	0.111	0.242	0.024	0.021	0.004	0.004
04/21/2013	1105.557	0.260	2.609	0.645	84.316	10.351	2.075	0.106	0.231	0.023	0.020	0.004	0.004
04/20/2013	1102.595	0.255	2.622	0.643	84.781	9.812	2.110	0.116	0.253	0.024	0.021	0.003	0.003
04/19/2013	1109.363	0.264	2.587	0.647	84.010	10.552	2.179	0.112	0.243	0.025	0.021	0.004	0.004
04/18/2013	1117.337	0.279	2.555	0.652	83.551	10.608	2.490	0.138	0.310	0.032	0.028	0.005	0.005
04/17/2013	1117.645	0.333	2.583	0.653	83.338	10.726	2.494	0.140	0.320	0.031	0.027	0.004	0.004
04/16/2013	1113.494	0.320	2.565	0.650	83.768	10.476	2.371	0.134	0.301	0.029	0.025	0.004	0.004
04/15/2013	1116.533	0.283	2.552	0.652	83.576	10.645	2.434	0.136	0.309	0.031	0.027	0.004	0.004
04/14/2013	1113.964	0.266	2.605	0.650	83.488	10.926	2.299	0.114	0.250	0.024	0.020	0.003	0.003
04/13/2013	1108.468	0.273	2.604	0.647	84.196	10.265	2.198	0.125	0.281	0.027	0.023	0.004	0.004
04/12/2013	1109.659	0.271	2.604	0.648	84.051	10.395	2.224	0.123	0.274	0.027	0.023	0.004	0.004
04/11/2013	1099.765	0.261	2.655	0.642	84.799	9.976	1.933	0.103	0.225	0.023	0.020	0.003	0.003
04/10/2013	1094.219	0.251	2.675	0.638	85.446	9.385	1.851	0.104	0.234	0.024	0.021	0.004	0.004
04/09/2013	1107.550	0.261	2.621	0.646	84.266	10.217	2.182	0.121	0.273	0.027	0.024	0.004	0.004
04/08/2013	1102.975	0.254	2.620	0.643	84.806	9.745	2.135	0.119	0.266	0.026	0.022	0.003	0.003
04/07/2013	1105.852	0.254	2.607	0.645	84.499	10.037	2.158	0.121	0.268	0.026	0.023	0.004	0.004
04/06/2013	1111.141	0.246	2.567	0.648	83.935	10.610	2.214	0.118	0.258	0.024	0.021	0.003	0.003
04/05/2013	1116.006	0.235	2.592	0.651	83.459	10.916	2.337	0.126	0.280	0.026	0.022	0.003	0.003
04/04/2013	1107.316	0.223	2.650	0.646	84.250	10.286	2.154	0.120	0.266	0.024	0.020	0.003	0.003
04/03/2013	1113.166	0.232	2.652	0.650	84.005	10.226	2.282	0.144	0.342	0.046	0.044	0.012	0.012
04/02/2013	1106.934	0.229	2.636	0.645	84.316	10.241	2.140	0.118	0.266	0.026	0.023	0.003	0.003
04/01/2013	1104.980	0.225	2.633	0.644	84.349	10.391	2.020	0.104	0.227	0.023	0.020	0.003	0.003
03/31/2013	1109.611	0.236	2.612	0.647	84.012	10.544	2.166	0.115	0.258	0.026	0.022	0.004	0.004
03/30/2013	1092.286	0.201	2.696	0.636	85.608	9.396	1.730	0.097	0.216	0.024	0.023	0.004	0.004
03/29/2013	1103.991	0.207	2.641	0.643	84.785	9.834	2.033	0.127	0.296	0.035	0.032	0.006	0.006
03/28/2013	1099.268	0.212	2.653	0.641	84.936	9.936	1.883	0.103	0.227	0.023	0.020	0.003	0.003
03/27/2013	1098.210	0.217	2.636	0.640	85.010	9.950	1.819	0.101	0.219	0.022	0.019	0.003	0.003
03/26/2013	1105.442	0.230	2.643	0.645	84.396	10.245	2.048	0.119	0.264	0.026	0.022	0.003	0.003
03/25/2013	1112.065	0.241	2.624	0.649	83.751	10.724	2.197	0.125	0.278	0.027	0.024	0.004	0.004
03/24/2013	1110.300	0.252	2.614	0.648	84.237	10.085	2.259	0.142	0.336	0.035	0.031	0.005	0.005
03/23/2013	1099.048	0.236	2.668	0.641	84.962	9.820	1.901	0.110	0.248	0.025	0.022	0.003	0.003
03/22/2013	1102.478	0.230	2.656	0.643	84.416	10.472	1.863	0.097	0.216	0.022	0.020	0.003	0.003
03/21/2013	1099.190	0.209	2.651	0.640	84.745	10.307	1.745	0.093	0.204	0.021	0.019	0.003	0.003
03/20/2013	1096.374	0.213	2.669	0.639	85.132	9.844	1.782	0.097	0.214	0.022	0.019	0.003	0.003
03/19/2013	1091.746	0.208	2.679	0.636	85.540	9.593	1.642	0.091	0.200	0.021	0.019	0.003	0.003
03/18/2013	1092.997	0.212	2.672	0.637	85.418	9.695	1.658	0.093	0.205	0.022	0.019	0.003	0.003
03/17/2013	1093.759	0.203	2.671	0.637	85.300	9.860	1.629	0.090	0.200	0.022	0.019	0.003	0.003
03/16/2013	1096.069	0.209	2.665	0.639	85.114	9.949	1.707	0.095	0.212	0.022	0.020	0.003	0.003
03/15/2013	1095.507	0.208	2.675	0.638	85.178	9.859	1.728	0.095	0.210	0.022	0.019	0.003	0.003
03/14/2013	1097.099	0.214	2.653	0.639	85.040	9.979	1.759	0.097	0.212	0.022	0.019	0.003	0.003
03/13/2013	1098.792	0.208	2.639	0.640	84.705	10.465	1.659	0.089	0.193	0.020	0.017	0.003	0.003
03/12/2013	1097.694	0.211	2.637	0.639	84.870	10.286	1.662	0.091	0.198	0.021	0.018	0.003	0.003
03/11/2013	1097.428	0.193	2.653	0.639	84.762	10.501	1.591	0.082	0.177	0.019	0.016	0.003	0.003
03/10/2013	1099.241	0.206	2.637	0.640	84.677	10.474	1.680	0.088	0.192	0.021	0.018	0.003	0.003
03/09/2013	1100.528	0.202	2.630	0.641	84.590	10.534	1.705	0.092	0.202	0.021	0.019	0.003	0.003
03/08/2013	1102.477	0.176	2.610	0.641	84.479	10.677	1.699	0.097	0.214	0.022	0.020	0.003	0.003
03/07/2013	1097.814	0.203	2.649	0.639	84.863	10.265	1.686	0.092	0.198	0.020	0.017	0.003	0.003
03/06/2013	1095.859	0.201	2.627	0.638	85.089	10.139	1.623	0.089	0.191	0.020	0.017	0.003	0.003
03/05/2013	1094.644	0.200	2.644	0.637	85.221	9.989	1.621	0.089	0.193	0.020	0.018	0.003	0.003
03/04/2013	1095.923	0.198	2.654	0.638	85.053	10.124	1.645	0.089	0.193	0.020	0.017	0.003	0.003
03/03/2013	1092.151	0.189	2.656	0.636	85.388	9.937	1.536	0.082	0.175	0.018	0.015	0.002	0.002
03/02/2013	1091.231	0.202	2.662	0.635	85.572	9.651	1.593	0.088	0.191	0.019	0.017	0.003	0.003
03/01/2013	1089.657	0.202	2.652	0.634	85.800	9.442	1.579	0.090	0.192	0.020	0.017	0.003	0.003
02/28/2013	1091.440	0.211	2.648	0.635	85.547	9.694	1.579	0.089	0.191	0.020	0.017	0.003	0.003
02/27/2013	1095.653	0.203	2.641	0.638	85.063	10.169	1.599	0.088	0.192	0.020	0.018	0.003	0.003
02/26/2013	1100.541	0.229	2.609	0.641	84.697	10.318	1.787	0.099	0.214	0.022	0.019	0.003	0.003
02/25/2013	1093.154	0.197	2.644	0.636	85.299	10.014	1.539	0.084	0.183	0.019	0.016	0.003	0.003
02/24/2013	1100.374	0.198	2.607	0.640	84.560	10.665	1.660	0.086	0.184	0.018	0.016	0.002	0.002
02/23/2013	1093.867	0.205	2.632	0.637	85.278	9.983	1.584	0.088	0.190	0.019	0.016	0.003	0.003
02/22/2013	1095.972	0.208	2.633	0.638	85.037	10.186	1.610	0.089	0.193	0.020	0.017	0.003	0.003
02/21/2013	1102.476	0.197	2.618	0.642	84.927	9.911	1.826	0.125	0.297	0.040	0.038	0.010	0.010
02/20/2013	1107.659	0.199	2.585	0.645	84.393	10.312	2.026	0.127	0.294	0.030	0.026	0.004	0.004
02/19/2013	1105.550	0.189	2.620	0.644	84.148	10.856	1.829	0.099	0.216	0.021	0.018	0.003	0.003
02/18/2013	1092.707	0.184	2.628	0.636	85.461	9.839	1.578	0.087	0.185	0.018	0.015	0.002	0.002
02/17/2013	1095.283	0.184	2.652	0.637	85.198	9.967	1.670	0.092	0.197	0.019	0.016	0.002	0.002
02/16/2013	1100.094	0.196	2.644	0.641	84.829	10.115	1.840	0.105	0.227	0.021	0.017	0.003	0.003
02/15/2013	1098.295	0.198	2.616	0.639	84.976	10.124	1.735	0.097	0.210	0.021	0.018	0.003	0.003
02/14/2013	1099.267	0.196	2.608	0.640	84.871	10.231	1.746	0.097	0.207	0.020	0.017	0.003	0.003