Zones

Northern Natural Gas declared a System Overrun Limitation for all market-area zones (ABC, D and E/F), effective Thursday.

Florida Gas Transmission advised shippers that it has received gas “at certain receipt points” in Zones 1, 2 and 3 containing high concentrations of hexane and heavier components that may interfere with operation of pipeline facilities. If the composition of the gas containing the objectionable components does not change, FGT said it may be required to limit such receipts. “If necessary, FGT will advise of the specific locations where these limits may be imposed,” a bulletin board posting said Wednesday.

Shut-ins from Tropical Storm Isidore and property sales failed to slow down natural gas production for Magnum Hunter Resources Inc., which doubled its quarterly production from 2001. The Irving, TX-based independent reported actual production volumes of 19.8 Bcfe, averaging 215 MMcfe/d, and said its total equivalent production volumes were weighted 67% toward natural gas.

Northern Natural Gas declared a System Overrun Limitation for all market-area zones Saturday.

Northern Natural Gas issued a System Overrun Limitation notice (similar to a low-linepack OFO) for all market-area zones Monday.

Northern Natural Gas ended a System Overrun Limitation notice for all market-area zones Saturday after it had been in effect for four days.

Northern Natural Gas declared a System Overrun Limitation notice for all market-area zones (ABC, D and E/F) today.

Northern Natural Gas did not extend a System Underrun Limitation notice for its market-area zones beyond Wednesday.

To guard against excessive linepack, Northern Natural Gas declared a System Underrun Limitation notice for all market-area zones, effective today and Wednesday.