EDGAR Filing Documents for 0001193125-12-139506

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:

SEC Accession No. 0001193125-12-139506

Filing Date

2012-03-29

Accepted

2012-03-29 14:55:00

Documents

Effectiveness Date

2012-03-29

Document Format Files

Seq	Description	Document	Type	Size
1	DEFINITIVE ADDITIONAL MATERIALS	d290664ddefa14a.htm	DEFA14A	66519
2	GRAPHIC	g290664g54p37.jpg	GRAPHIC	3255
3	GRAPHIC	g290664g96f54.jpg	GRAPHIC	2371
	Complete submission text file	0001193125-12-139506.txt		75537

Mailing Address 15415 KATY FREEWAY HOUSTON TX 77094

Business Address 15415 KATY FREEWAY HOUSTON TX 77094 7134925300

DIAMOND OFFSHORE DRILLING INC (Filer) CIK: 0000949039 (see all company filings)