Transcontinental Gas Pipe Line Corporation submits FERC Form 2 Annual Report of Major Natural Gas Companies for the year ending 2004.

THIS FILING IS Form 2 Approved OMB No. 1902-0028 Item 1: X An Initial (Original) OR Resubmission No. ____ (Expires 6/30/2007) Submission Form 3-Q: Approved OMB No.1902-0205 (Expires 6/30/2007) FERC FINANCIAL REPORT FERC FORM No. 2: Annual Report of Major Natural Gas Companies and Supplemental Form 3-Q: Quarterly Financial Report These reports are mandatory under the Natural Gas Act, Sections 10(a), and 16 and 18 CFR Parts 260.1 and 260.300. Failure to report may result in criminal fines, civil penalties, and other sanctions as provided by law. The Federal Energy Regulatory Commission does not consider these reports to be of a confidential nature. Exact Legal Name of Respondent (Company) Year/Period of Report Transcontinental Gas Pipe Line Corporation End of 2004/Q4 FERC FORM No. 2/3Q (02-04) INSTRUCTIONS FOR FILING FERC FORMS 2, 2-A and 3-Q GENERAL INFORMATION I Purpose Form 2 is an annual regulatory support requirement under 18 CFR 260.1 for major interstate natural gas companies subject to the jurisdiction of the Federal Energy Regulatory Commission. Form 2-A is an annual regulatory support requirement under 18 CFR 260.2 for nonmajor interstate natural gas companies subject to the jurisdiction of the Federal Energy Regulatory Commission. Form 3-Q is a quarterly regulatory support requirement which supplements Forms 2 and 2A under 18 CFR 260.300. These reports are also considered to be a non-confidential public use forms. II. Who Must Submit Each Major natural gas company which meets the filing requirements of 18 CFR 260.1 must file Form 2. Each Nonmajor natural gas company must submit Form 2-A as prescribed in 18 CFR Part 260.2. Each Major and Nonmajor natural gas company must submit Form 3-Q as prescribed in 18 CFR Part 260.300. Note: Major means having combined gas transported or stored for a fee exceeding 50 million Mcf in each of the three previous calendar years. Nonmajor means having total gas sales or volume transactions exceeding 200,000 Mcf in each of the three previous calendar years. III. What and Where to Submit (a) Submit Forms 2, 2-A and 3-Q electronically through the Form 2/3-Q Submission Software. Retain one copy of each report for your files. (b) Respondents may submit the Corporate Officer Certification electronically, or file/mail an original signed Corporate Officer Certification to: Chief Accountant Federal Energy Regulatory Commission 888 First Street, NE Washington, DC 20426 (c) Submit, immediately upon publication, four (4) copies of the latest annual report to stockholders and any annual financial or statistical report regularly prepared and distributed to bondholders, security analysts, or industry associations. (Do not include monthly and quarterly reports. Indicate by checking the appropriate ...