Enbriidge Pipelines (Midla) L. L. C.

Third Revised Volume No. 2

Effective Date: 10/11/2002, Docket: RP03- 39-000, Status: Effective

Original Sheet No. 90 Original Sheet No. 90 : Effective

RATE SCHEDULE X-9

TRANSPORTATION OF NATURAL GAS

UNITED GAS PIPE LINE COMPANY

THIS TRANSPORTATION AGREEMENT, dated the 3rd day of February, 1977, by

and between UNITED GAS PIPE LINE COMPANY, a Delaware corporation (United),

and ENBRIDGE PIPELINES (MIDLA), L.L.C. (FORMERLY KNOWN AS MID LOUISIANA GAS

COMPANY), a Delaware corporation (Enbridge Pipelines (Midla), L.L.C. (formerly

known as Mid Louisiana));

WHEREAS, United has contracted to purchase from Pennzoil Offshore Gas

Operators, Inc. (POGO), and Pennzoil Louisiana and Texas Offshore, Inc.

(PLATO), all of the natural gas produced from reserves controlled by POGO and

PLATO in Block 140 Main Pass Area, offshore Louisiana (Block 140);

WHEREAS, under the terms of said purchase agreements, the producers are

to gather and deliver the gas to United at a point onshore in Plaquemines

Parish, Louisiana;

WHEREAS, the point of delivery by the producers is located approximately

three (3) miles from an existing 16-inch line of Southern Natural Gas Company

(Southern), at or near the outlet side of separation facilities operated by

Gulf Oil Corporation (Gulf) located in Section 55, Township 21 South, Range

18 East. Plaquemines Parish, Louisiana;

WHEREAS, pursuant to an agreement by and among Gulf, United, Enbridge

Pipelines (Midla), L.L.C. (formerly known as Mid Louisiana) and Southern

(hereinafter referred to as the "Gulf Agreement"), Gulf has agreed to

dehydrate, compress and measure the Block 140 gas, together with the

associated liquefiable hydrocarbons, and to deliver said gas and associated

liquefiable hydrocarbons to Enbridge Pipelines (Midla), L.L.C. (formerly known

as Mid Louisiana) for United's account at a point of interconnection between

the facilities of Gulf and Enbridge Pipelines (Midla), L.L.C.'s (formerly

known as Mid Louisiana) proposed 6-inch line (hereinafter referred to as the

"Point of Delivery"); and

WHEREAS, United desires that Enbridge Pipelines (Midla), L.L.C. (formerly

known as Mid Louisiana) transmit through its proposed 6-inch line, and deliver

to Southern for United's account, the Block 140 gas which United has

contracted to purchase from POGO and PLATO;

NOW, THEREFORE, for considerations acknowledged to be adequate, Enbridge

Pipelines (Midla), L.L.C. (formerly known as Mid Louisiana) agrees to

transport gas for United as follows: