Western Gas Interstate Company

Third Revised Volume No. 1

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

Revised Original Sheet No. 307 Revised Original Sheet No. 307 : Superseded

FORM OF SERVICE AGREEMENT

FOR FIRM TRANSPORTATION SERVICE

(continued)

ARTICLE V

Notices

5.1 All notices, payments and communications with respect to this

Agreement shall be in writing and sent to the addresses stated

below or at any other such address as may hereafter be

designated in writing:

ADMINISTRATIVE MATTERS:

Western: Western Gas Interstate Company

504 Lavaca, Suite 950

Austin, TX 78701-2939

Attention: Transportation and Exchange Services

Shipper: ______________________________________

______________________________________