Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001193125-11-029023
Filing Date
2011-02-09
Accepted
2011-02-09 16:32:37
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G AMENDMENT NO. 13 dsc13ga.htm SC 13G/A 59049
  Complete submission text file 0001193125-11-029023.txt   60563
Mailing Address 180 EAST FIFTH STREET HOUSTON TX 77040
Business Address 13550 HEMPSTEAD HIGHWAY HOUSTON TX 77040 7139397711
DRIL-QUIP INC (Subject) CIK: 0001042893 (see all company filings)

EIN.: 742162088 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-53041 | Film No.: 11587527
SIC: 3533 Oil & Gas Field Machinery & Equipment

Mailing Address
Business Address
WALKER J MIKE (Filed by) CIK: 0001054902 (see all company filings)

Type: SC 13G/A