The Energy Law

SEPTEMBER 13, 2007

The Energy Information Agency reported as follows in its September 13, 2007, report: Since Wednesday, September 5, natural gas spot prices increased as tropical storms threatened to disrupt supplies and pipeline explosions in Mexico stirred concerns of supply security. Natural Gas in Storage 3,069 Bcf UP 64 Bcf 9.3%

Pipeline 40

Pipeline Natural Gas BCF BBL 40

The Energy Law

AUGUST 23, 2007

Natural Gas in Storage 2,926 Bcf UP 23 Bcf 12.8% The EIA also reports that: Northwest Pipeline Company announced that effective gas day August 22, and until further notice, injection requests for interruptible storage capacity at the Jackson Prairie storage facility in Washington State will not be accepted.

Pipeline 40

Pipeline Natural Gas BCF Gas 40

The Energy Law

SEPTEMBER 6, 2007

Natural Gas in Storage 3,005 Bcf UP 36 Bcf 10.4% Furthermore, the company announced a strained operating condition warning, which was cancelled on September 3. – Transco Gas Pipeline Corporation released a notice on September 4 regarding firm backhaul transportation service for winter 2007-2008.

Pipeline 40

Pipeline BCM Natural Gas Maintenance 40