-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
 MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen
 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 QmR3ySc6NUcpEXauXEuc1c7tq+HN7A9lr26jw2Y0VxtfdqVoO1qtXa1/KprcA3Zz
 0l7EvlMdNmfRYF9VCFsZ9w==

<SEC-DOCUMENT>0001012709-00-000204.txt : 20000217
<SEC-HEADER>0001012709-00-000204.hdr.sgml : 20000217
ACCESSION NUMBER:		0001012709-00-000204
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20000216
GROUP MEMBERS:		WESTPORT ADVISERS LLC
GROUP MEMBERS:		WESTPORT ASSET MANAGEMENT INC                          /ADV
GROUP MEMBERS:		WESTPORT ASSET MANAGEMENT, INC.

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PETROLEUM HELICOPTERS INC
		CENTRAL INDEX KEY:			0000350403
		STANDARD INDUSTRIAL CLASSIFICATION:	AIR TRANSPORTATION, NONSCHEDULED [4522]
		IRS NUMBER:				720395707
		STATE OF INCORPORATION:			LA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		
		SEC FILE NUMBER:	005-33163
		FILM NUMBER:		547387

	BUSINESS ADDRESS:	
		STREET 1:		2121 AIRLINE DRIVE SUITE 400
		STREET 2:		P O BOX 578
		CITY:			METAIRIE
		STATE:			LA
		ZIP:			70001-5979
		BUSINESS PHONE:		5048283323

	MAIL ADDRESS:	
		STREET 1:		113 BORMAN DRIVE
		CITY:			LAFAYETTE
		STATE:			LA
		ZIP:			70508

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			WESTPORT ASSET MANAGEMENT INC                          /ADV
		CENTRAL INDEX KEY:			0000748900
		STANDARD INDUSTRIAL CLASSIFICATION:	 []
		IRS NUMBER:				061087640
		STATE OF INCORPORATION:			CT
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		253 RIVERSIDE AVE
		CITY:			WESTPORT
		STATE:			CT
		ZIP:			06880
		BUSINESS PHONE:		2032273601

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	WESTPORT ASSET MANAGEMENT INC                           /ADV
		DATE OF NAME CHANGE:	19970325
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>000101270900000204-001-seq1-sc-13g-a.txt
<DESCRIPTION>PETROLEUM HELICOPTERS INC. NON-VOTING SC 13G/A
</DOCUMENT>
</SUBMISSION>