- 23 -

TaDle 4 Summary of U.S. Natural Gas Imports, 1986-1987

|Source|Volu<br>(million cu|me<br>bic feet)|Percent<br>Change|Averag<br>Cubic|e Btu/<br>Foot|Cos<br>(thousand|t<br>dollars)|Ave<br>_P_<br>(doll<br>thou<br>1<br>cubi|rage<br>_ncePf_<br>ars/<br>sand<br>feet)<br>Cfee|_c_<br>Percent<br>change|Ave<br>(dol<br>milio|Jrage<br>lars/<br>n Btu)<br>.|Percent<br>Change|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||198e|1987||1986|1987|1986|1987|1986|1987||1986|1987||
|Ripeline||||||||||||||
|Canada<br>Mexico<br>Total|748.780<br>0<br>A748.780|' 992.395<br>0<br>* 992.395|<br>32.5<br> <br>-<br> <br>32.5|997<br>0<br>997|999<br>0<br>999|* 1.814.464<br>0<br>1.814,484|1,929.954<br>0<br>1.929.954|2.42<br>00<br>2.42|1 94<br>.00<br>194|-19.8<br>-<br>-198|2.43<br>00<br>2.43|1 95<br>00<br>1 95|-19.8<br>-<br>-19.8|
|LNG||||||||||||||
|Algera<br>Canada<br>Indonesla|0<br>0<br>1.669|0<br>0<br>0|<br>-<br> <br>-<br> <br>-|0<br>0<br>1,157|0<br>0<br> <br>0|0<br>0<br>7.701|0<br>0<br>0|00<br> <br>00<br>4.82|.00<br>.00<br>.00|<br>-<br> <br>-<br> <br>-|00<br>.00<br>3.99|.00<br>00<br>00|<br>-<br>-<br>-|
|Total|1,689|0|<br>-|1.157|<br>0|7.701|0|4.62|.00|<br>-|3.99|.00|<br>-|
|Grand Total|**A**750.4.49|'992.395|32.2|997|999|I1,822.165|1.929.954|2.43|1 94|-20.2|2.44|1.95|<br>-20.1|

- - Not applicable.

- = revised data.

O Dunng 1987. Mchigan Consolidated Gas Co. imported, on an equivalent Btu basis. 3.596,996.00W cubic feet of natural gas from Canada as **part** of an energy exchange for ethane exported to Canada. There was no cost reported. This exchange volume **is** excluded in calculating the average pnces but included in the total volume imported.

Note: Totals may not equal sum of components due to independent rounding. Geographic coverage is the continental United States including Alasia.

Source: Energy Informaton Administration, Form FPC-14. "Annual Report for Importer and Exporters of Natural **Gas."** Summary of U.S. Natural Gas Exports, 1986-1987

|Source|Volu<br>(million cu|me<br>bic feet)|Percent<br>Change|Average<br>Cubic|Btu/<br>Foot|Co<br>(thousand|st<br>dolars)<br>.|Ave<br>P m<br>(dol<br>thou<br>cubic|rage<br>rce<br>brs/<br>sand<br> feet)|.<br>Percent<br>Change|Ave<br>Pn<br>(dol<br>millio|rage<br>e<br>lars/<br>n Btu)|Percent<br>Change|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||1986:|1987||1988|1.987 i|<br>1988|1987|1986|1987||198e|1987||
|Pipeline||||||||||||||
|Canada<br>Mexico<br>Total|9.203<br>1,896<br>11.099|3.297<br>2.125<br>5.421|-84.2<br>12.0<br>-51.2|991<br>1,055<br>1.002|1,002<br>1.051<br>1.022|<br>19.522<br> <br>6.610<br> <br>26,132|5.968<br>8.784<br>12.732|2.12<br>3.49<br>2.35|1.81<br>3.18<br>2.3S|-14.6<br>.<br>-8.9<br>.0|2.14<br>3.31<br>2.35|1.81<br>3.03<br>2.30|-15.4<br>-8.5<br>-2.1|
|LNG<br>Japan|50.172|48.599|-3.1|1.010|1.010|146.106|152.863|2.91|3.15|8.2|2.88|3.12|8.3|
|Grand Total|61.271|54.020|-11.8|1.008|1.011|172.238|185.595|2.81|3.07|9.3|2.79|3.03|8.8|

Note: Totals may not equal sum of components due to independent rounding. Geogphic coverage is the continental United States including Alaska Source: Energy Informabon Administraton. Form FPC-14. "Annual Report for Importes and Exporters of Natural Gas." Source: Energy Information Administration/Natural Gas Monthly, July 1988.