Western Gas Interstate Company

Third Revised Volume No. 1

Effective Date: 06/01/1993, Docket: RS92- 53-003, Status: Effective

Revised Original Sheet No. 301 Revised Original Sheet No. 301 : Superseded

FORM OF SERVICE AGREEMENT

FOR FIRM TRANSPORTATION SERVICE

(continued)

NOW THEREFORE, in consideration of the premises and of the mutual

covenants and agreements herein contained, the sufficiency of which

is hereby acknowledged, Western and Shipper do covenant and agree as

follows:

ARTICLE I

Quantity

1.1 The Maximum Daily Transportation Quantity (the "MDTQ") shall be

_________________ MMBTU per day, which shall be Shipper's

Reservation Charge billing determinant, as specified in Section

5 of Western's Rate Schedule FT-___. The MDTQ shall be the

largest daily quantity of gas Shipper may tender for

transportation in the aggregate to all Primary Receipt Points,

exclusive of Retention Quantities if applicable, and receive at

all Primary Delivery Points as specified on Exhibits A and B

hereto, and/or Alternate Receipt and Delivery Points as

specified on Exhibit C hereto, on any Day.