8-K//Current report
NORTHWEST NATURAL GAS CO 8-K
Accession 0000073020-20-000005
CIK 0000073020operating
Filed
Mar 30, 8:00 PM ET
Accepted
Mar 31, 4:31 PM ET
Size
340.2 KB
Accession
0000073020-20-000005
Documents
- 8-Ka2020q1form8-kxmarchde.htmPrimary
8-K
- EX-5.Acompanymtntakedownopin.htm
EXHIBIT 5.A
- EX-5.Bmlbmtntakedownopinion.htm
EXHIBIT 5.B
- EX-101.SCHnwn-20200331.xsd
XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
- EX-101.CALnwn-20200331_cal.xml
XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT
- EX-101.DEFnwn-20200331_def.xml
XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT
- EX-101.LABnwn-20200331_lab.xml
XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT
- EX-101.PREnwn-20200331_pre.xml
XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT
- GRAPHICnwn4chza28.jpg
- XMLShow.js
IDEA: XBRL DOCUMENT
- XMLa2020q1form8-kxmarchde_htm.xml
IDEA: XBRL DOCUMENT
- XMLreport.css
IDEA: XBRL DOCUMENT
- JSONMetaLinks.json
IDEA: XBRL DOCUMENT
- EXCELFinancial_Report.xlsx
IDEA: XBRL DOCUMENT
- XMLR1.htm
IDEA: XBRL DOCUMENT
- XMLFilingSummary.xml
IDEA: XBRL DOCUMENT
- ZIP0000073020-20-000005-xbrl.zip
IDEA: XBRL DOCUMENT
Issuer
NORTHWEST NATURAL GAS CO
CIK 0000073020
Entity typeoperating
IncorporatedOR
Related Parties
1- filerCIK 0000073020
Filing Metadata
- Form type
- 8-K
- Filed
- Mar 30, 8:00 PM ET
- Accepted
- Mar 31, 4:31 PM ET
- Size
- 340.2 KB