SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 424B2 - Prospectus [Rule 424(b)(2)]:
SEC Accession No. 0001193125-16-779849
Filing Date
2016-11-30
Accepted
2016-11-29 19:01:59
Documents
1

Document Format Files

Seq Description Document Type Size
1 424B2 d268093d424b2.htm 424B2 40552
  Complete submission text file 0001193125-16-779849.txt   41518
Mailing Address 220 NW SECOND AVENUE PORTLAND OR 97209
Business Address ONE PACIFIC SQUARE 220 NW SECOND AVE PORTLAND OR 97209 5032264211
NORTHWEST NATURAL GAS CO (Filer) CIK: 0000073020 (see all company filings)

IRS No.: 930256722 | State of Incorp.: OR | Fiscal Year End: 1231
Type: 424B2 | Act: 33 | File No.: 333-214496 | Film No.: 162023767
SIC: 4924 Natural Gas Distribution